#disadvantages of arrays in java

[simerjeet]

Mastering Data Structures: A Comprehensive Course for Beginners

Data structures are one of the foundational concepts in computer science and software development. Mastering data structures is essential for anyone looking to pursue a career in programming, software engineering, or computer science. This article will explore the importance of a Data Structure Course, what it covers, and how it can help you excel in coding challenges and interviews.

1. What Is a Data Structure Course?

A Data Structure Course teaches students about the various ways data can be organized, stored, and manipulated efficiently. These structures are crucial for solving complex problems and optimizing the performance of applications. The course generally covers theoretical concepts along with practical applications using programming languages like C++, Java, or Python.

By the end of the course, students will gain proficiency in selecting the right data structure for different problem types, improving their problem-solving abilities.

2. Why Take a Data Structure Course?

Learning data structures is vital for both beginners and experienced developers. Here are some key reasons to enroll in a Data Structure Course:

a) Essential for Coding Interviews

Companies like Google, Amazon, and Facebook focus heavily on data structures in their coding interviews. A solid understanding of data structures is essential to pass these interviews successfully. Employers assess your problem-solving skills, and your knowledge of data structures can set you apart from other candidates.

b) Improves Problem-Solving Skills

With the right data structure knowledge, you can solve real-world problems more efficiently. A well-designed data structure leads to faster algorithms, which is critical when handling large datasets or working on performance-sensitive applications.

c) Boosts Programming Competency

A good grasp of data structures makes coding more intuitive. Whether you are developing an app, building a website, or working on software tools, understanding how to work with different data structures will help you write clean and efficient code.

3. Key Topics Covered in a Data Structure Course

A Data Structure Course typically spans a range of topics designed to teach students how to use and implement different structures. Below are some key topics you will encounter:

a) Arrays and Linked Lists

Arrays are one of the most basic data structures. A Data Structure Course will teach you how to use arrays for storing and accessing data in contiguous memory locations. Linked lists, on the other hand, involve nodes that hold data and pointers to the next node. Students will learn the differences, advantages, and disadvantages of both structures.

b) Stacks and Queues

Stacks and queues are fundamental data structures used to store and retrieve data in a specific order. A Data Structure Course will cover the LIFO (Last In, First Out) principle for stacks and FIFO (First In, First Out) for queues, explaining their use in various algorithms and applications like web browsers and task scheduling.

c) Trees and Graphs

Trees and graphs are hierarchical structures used in organizing data. A Data Structure Course teaches how trees, such as binary trees, binary search trees (BST), and AVL trees, are used in organizing hierarchical data. Graphs are important for representing relationships between entities, such as in social networks, and are used in algorithms like Dijkstra's and BFS/DFS.

d) Hashing

Hashing is a technique used to convert a given key into an index in an array. A Data Structure Course will cover hash tables, hash maps, and collision resolution techniques, which are crucial for fast data retrieval and manipulation.

e) Sorting and Searching Algorithms

Sorting and searching are essential operations for working with data. A Data Structure Course provides a detailed study of algorithms like quicksort, merge sort, and binary search. Understanding these algorithms and how they interact with data structures can help you optimize solutions to various problems.

4. Practical Benefits of Enrolling in a Data Structure Course

a) Hands-on Experience

A Data Structure Course typically includes plenty of coding exercises, allowing students to implement data structures and algorithms from scratch. This hands-on experience is invaluable when applying concepts to real-world problems.

b) Critical Thinking and Efficiency

Data structures are all about optimizing efficiency. By learning the most effective ways to store and manipulate data, students improve their critical thinking skills, which are essential in programming. Selecting the right data structure for a problem can drastically reduce time and space complexity.

c) Better Understanding of Memory Management

Understanding how data is stored and accessed in memory is crucial for writing efficient code. A Data Structure Course will help you gain insights into memory management, pointers, and references, which are important concepts, especially in languages like C and C++.

5. Best Programming Languages for Data Structure Courses

While many programming languages can be used to teach data structures, some are particularly well-suited due to their memory management capabilities and ease of implementation. Some popular programming languages used in Data Structure Courses include:

C++: Offers low-level memory management and is perfect for teaching data structures.

Java: Widely used for teaching object-oriented principles and offers a rich set of libraries for implementing data structures.

Python: Known for its simplicity and ease of use, Python is great for beginners, though it may not offer the same level of control over memory as C++.

6. How to Choose the Right Data Structure Course?

Selecting the right Data Structure Course depends on several factors such as your learning goals, background, and preferred learning style. Consider the following when choosing:

a) Course Content and Curriculum

Make sure the course covers the topics you are interested in and aligns with your learning objectives. A comprehensive Data Structure Course should provide a balance between theory and practical coding exercises.

b) Instructor Expertise

Look for courses taught by experienced instructors who have a solid background in computer science and software development.

c) Course Reviews and Ratings

Reviews and ratings from other students can provide valuable insights into the course’s quality and how well it prepares you for real-world applications.

7. Conclusion: Unlock Your Coding Potential with a Data Structure Course

In conclusion, a Data Structure Course is an essential investment for anyone serious about pursuing a career in software development or computer science. It equips you with the tools and skills to optimize your code, solve problems more efficiently, and excel in technical interviews. Whether you're a beginner or looking to strengthen your existing knowledge, a well-structured course can help you unlock your full coding potential.

By mastering data structures, you are not only preparing for interviews but also becoming a better programmer who can tackle complex challenges with ease.

[thara333]

Unraveling Selenium's Testing Odyssey: Pros and Cons Unveiled

In the ever-evolving realm of software testing, Selenium stands as a stalwart, renowned for its versatility and capabilities. As testing teams explore this dynamic tool, it's essential to navigate through its strengths and challenges. This exploration takes a deep dive into the advantages and disadvantages of Selenium, offering insights into what makes it a formidable ally and where it presents potential hurdles.

Pros of Leveraging Selenium:

Seamless Cross-Browser Compatibility: Selenium's prowess lies in its ability to seamlessly support an array of browsers, including Chrome, Firefox, Safari, and Edge. This ensures that web applications undergo thorough and consistent testing across diverse user environments.

Flexibility in Programming Language Support: A distinguishing feature of Selenium is its support for various programming languages – Java, Python, C#, and Ruby. This adaptability empowers testing teams to choose languages that align with their expertise or project requirements, fostering a dynamic and adaptable testing environment.

Efficient Parallel Execution: Selenium's capability to execute test scripts in parallel enhances efficiency, especially when dealing with extensive test suites. This feature significantly reduces the time required for test runs, a crucial aspect in meeting tight development timelines.

Robust Community and Abundant Resources: Beyond its features, Selenium thrives on the strength of its community. A vibrant and vast user community, coupled with an abundance of online resources, ensures quick problem-solving, continuous updates, and a wealth of knowledge accessible to testers at all skill levels.

Seamless Integration with Test Frameworks: Selenium effortlessly integrates with popular test frameworks like TestNG and JUnit. This integration elevates test management capabilities, streamlining reporting and supporting the implementation of advanced testing scenarios. The synergy between Selenium and these frameworks enhances overall testing efficiency.

Cons of Navigating Selenium's Landscape:

Limitations in Non-Web Application Support: Selenium excels in web application testing but presents limitations in handling non-web applications. This can be a challenge for projects involving diverse application types, necessitating additional tools for comprehensive testing.

Steep Learning Curve: Selenium's feature-rich nature comes with a learning curve, particularly for newcomers. The tool's intricacies may require time and dedication to master. While this curve poses a challenge, the investment in learning pays off in enhanced testing capabilities.

Reporting Dependencies on Third-Party Tools: Selenium lacks comprehensive reporting features, leading testers to rely on third-party tools or integrate additional reporting plugins. While this adds a layer of complexity, it is a common practice to ensure thorough and insightful test reports.

Challenges in Dynamic Element Identification: Dynamic web pages with frequently changing elements can pose challenges for Selenium. Ensuring stable and reliable identification of dynamic elements may require advanced strategies, influencing the resilience of test scripts. Employing dynamic element identification techniques becomes crucial.

Limited Support for Image-based Testing: Selenium's primary focus on interacting with HTML elements results in limited support for image-based testing. For projects heavily reliant on visual validation, additional tools may be necessary to complement Selenium's capabilities.

Conclusion:

Selenium stands as a robust ally in the testing arena, offering a spectrum of advantages for web application testing. However, understanding its limitations, especially in handling non-web applications and dynamic elements, is crucial. Testers must weigh these pros and cons, considering the learning curve and potential challenges, to make informed decisions about integrating Selenium into their testing toolkit.

In essence, Selenium empowers testing teams with flexibility and efficiency, serving as a reliable companion in ensuring the quality and reliability of software applications. As the testing landscape continues to evolve, Selenium remains a cornerstone, contributing to the ever-advancing field of software testing.

[computer-course123]

what is computer course ? And its importance

Computer course in Hamirpur

What is Computer course? Why it is Important? Before I will tell you the best institute for Computer Course In Hamirpur.

What is Computer Course?

A computer course is a structured program designed to teach individuals various aspects of computing and technology. These courses range from basic to advanced levels and cover a wide array of topics, depending on the learner's goals and interests.

1. Basic Computer Literacy: Focuses on fundamental skills like using operating systems (Windows, macOS), working with office software (Word, Excel, PowerPoint), internet browsing, and email usage.

2. Programming and Coding: Teaches languages like Python, Java, C++, or JavaScript. These courses are essential for software development, app creation, or web development.

3. Web Development: Covers the basics of designing and building websites using HTML, CSS, JavaScript, and frameworks like React or Angular.

4. Database Management: Focuses on database systems (like SQL) and how to manage, store, and retrieve data effectively.

5. Networking: Teaches how to set up, manage, and troubleshoot computer networks, which includes courses like CCNA or Network+.

6. Cybersecurity: Involves learning how to protect systems and data from cyber threats, including encryption, ethical hacking, and network security protocols.

7. Data Science and AI: Covers data analysis, machine learning, artificial intelligence, and using tools like Python, R, or TensorFlow for predictive analytics.

8. Graphic Design and Multimedia: Teaches the use of software like Adobe Photoshop, Illustrator, or After Effects for design, animation, and video editing.

9.Cloud Computing: Focuses on cloud platforms like AWS, Google Cloud, or Microsoft Azure, covering storage, virtualization, and cloud services.

Advantages of Computer Course

1. Skill Enhancement:

- Basic to Advanced Knowledge: Computer courses teach both fundamental skills like typing, email usage, and internet browsing, as well as advanced topics like programming, web development, and cybersecurity.

- Specialized Training: Focused courses (e.g., data science, AI, cloud computing) help learners acquire expertise in specific fields.

2. Career Opportunities:

- High Demand: Many industries need tech professionals, from IT support to software developers.

- Diverse Career Paths: You can explore roles in fields like software development, digital marketing, IT administration, network security, and data analysis.

3. Higher Earning Potential:

- Competitive Salaries: Tech-related jobs, especially in programming, cybersecurity, or AI, tend to offer higher salaries compared to non-tech jobs.

- Freelance Opportunities: Many tech skills allow for freelance work, offering additional income streams.

4. Flexible Learning Options:

- Online Courses: Many platforms offer online computer courses, providing flexibility in learning at your own pace and location.

- Self-Paced Learning: Learners can choose courses that fit their schedule and complete them at their convenience.

5. Problem-Solving and Innovation:

- Creative Thinking: Computer courses encourage logical thinking and problem-solving, essential for software development, coding, and system management.

- Innovation: By learning programming or design, individuals can create new apps, websites, or products, driving innovation.

Disadvantages of computer course

1. Cost:

- High Fees for Advanced Courses: Specialized certifications or advanced courses in fields like AI, data science, or cloud computing can be expensive.

- Hardware and Software Costs: Some courses may require specific software or hardware, increasing the overall cost of learning.

2. Rapidly Changing Technology:

- Outdated Skills: Technology evolves quickly, and skills learned today may become outdated if not continuously updated.

- Constant Learning: Staying relevant in the tech industry requires ongoing learning and certifications.

3. Complexity and Difficulty:

- Steep Learning Curve: Advanced topics such as programming, cybersecurity, or network management can be difficult for beginners and may require significant time and effort to master.

- Frustration: Coding or tech troubleshooting can be challenging, which may lead to frustration for some learners.

4. Time Commitment:

- Long Learning Period: Mastery of complex computer skills often requires significant time, and some courses can be lengthy.

- Continuous Education: The need to stay updated with new technologies can make learning feel like an ongoing commitment.

5. Limited Practical Experience:

- Theoretical Focus: Some courses are highly theoretical and may not offer enough hands-on experience or real-world applications, which are crucial for job readiness.

- Narrow Specialization: Some courses may focus too much on one particular skill, limiting broader career prospects if the market shifts.

Importance of computer course

The importance of a computer course in today's world is vast, touching on several key areas:

1. Essential Skill Development:

- Digital Literacy: As the world becomes more digitized, basic computer skills like using office software, browsing the internet, and managing files are now essential for daily tasks, both in personal and professional life.

- Advanced Technical Skills: Computer courses help individuals acquire specialized skills such as programming, web development, and cybersecurity, making them proficient in modern technology.

2. Career Opportunities:

- High Demand for Tech Professionals: With industries across the board relying on technology, there is a constant need for skilled professionals in IT, software development, data science, and networking.

- Wide Range of Career Paths: From entry-level IT support to advanced roles in AI, data science, and cloud computing, a computer course can open up numerous career options.

3. Increased Employability:

- Competitive Edge: Employers prioritize candidates with up-to-date tech skills. A computer course provides you with practical knowledge that enhances your resume and increases your chances of securing jobs in tech-driven fields.

- Versatile Use Across Industries: Almost every industry, from healthcare to finance, requires employees with computer skills, making these courses valuable no matter your career path.

4. Higher Earning Potential:

- Tech Jobs Pay Well: Skilled IT professionals, programmers, and cybersecurity experts are among the highest-paid workers. A computer course can help you access these high-paying roles.

- Freelancing and Remote Work: Computer skills often allow for freelance or remote work, enabling flexible work options and additional income.

5. Adaptability and Innovation:

- Problem-Solving Skills: Computer courses foster analytical and problem-solving abilities, essential for troubleshooting technical issues and innovating solutions in various industries.

- Stay Updated with Technology: As technology rapidly evolves, those with solid computer skills are better positioned to adapt to new tools and technologies, keeping their careers relevant.

6. Efficiency and Productivity:

-Improved Work Efficiency: Learning to use software tools, data management systems, or automation processes helps improve efficiency, reducing manual effort and increasing productivity.

- Enhanced Communication: Courses covering communication tools, email management, and collaborative platforms like Zoom or Slack enable better teamwork and connectivity in professional settings.

7. Empowerment in a Digital World:

- Self-Sufficiency: Basic computing skills make individuals more independent in tasks like managing finances, researching online, or creating digital content.

- Global Opportunities: With computer skills, individuals can access online learning platforms, remote jobs, and global markets, broadening their personal and professional horizons.

Best intuition for the Computer Course

Excellence Technology offers a variety of computer courses designed to equip students with the skills needed to excel in the IT industry. In Hamirpur, they provide comprehensive training programs that focus on practical, hands-on learning along with theoretical knowledge.

Key Features:

Certified Trainers: Industry professionals with extensive teaching experience.

Practical Learning: Hands-on projects and real-world case studies.

Placement Assistance: Support with job placements after course completion.

Customized Modules: Tailored courses based on individual learning pace and career goals.

About Author

Jitender Singh

As a fresher digital marketer, the author is beginning their journey in the dynamic field of digital marketing. They are eager to learn and develop skills in areas such as content creation, social media management, SEO, and analytics. With a strong interest in leveraging digital channels to engage audiences and drive results, they are committed to staying updated with the latest industry trends and tools. Their goal is to build a solid foundation in digital marketing and contribute to impactful marketing campaigns

[herovired12]

Arrays in C, C++, and Java offer efficient data storage and easy access to elements using indices. They are beneficial for static data management and fixed-size collections. However, arrays have limitations, such as fixed size, which can lead to wasted memory or overflow issues. Additionally, they need more flexibility compared to dynamic data structures like linked lists or ArrayLists in Java. Visit our official website to learn more about the Advantages and Disadvantages of Arrays.

[gurutechnolabs]

Is VueJS Good for Web Development?

Web development is emerging with the new Java frameworks like Spring Boot, Vue.js, Hibernate, Apache struts, etc. And Vue.js is among the most trusting and demanding among them. It has emerged as one of the most popular JavaScript frameworks for building modern web applications. Why has it been famous in recent years? Let's understand the importance of vue.js. 

However, In this article, we will check the advantages and disadvantages and ultimately determine whether it's the right fit for your project.

Why Should Vuejs be Trending?

Vue.js, created by Evan You in 2014, has rapidly gained traction in the web development community for several reasons:

Progressive Framework

Vue.js is designed to be a progressive framework, which means you can start using it in your project gradually without having to commit to a complete overhaul of your existing codebase. This adaptability is incredibly valuable, especially for teams working on projects of varying scales – whether it's a small personal website or a large enterprise-level application.

Imagine you already have a website or web application up and running, but you want to introduce some modern features or enhance its interactivity. With Vue.js, you can integrate it into specific parts of your project where you need that extra functionality. This incremental adoption approach not only saves time and resources but also reduces the risk of introducing disruptions to your existing code.

Simplicity

One of Vue.js's standout features is its simplicity. It boasts an intuitive and straightforward syntax that makes it a breeze for developers to grasp and utilize effectively. Whether you're a seasoned developer or just starting in the world of web development, Vue.js offers a gentle learning curve that minimizes the barrier to entry.

Think of Vue.js as your friendly guide in the complex world of web development. Its clean and concise syntax allows you to focus more on building awesome features for your application rather than getting bogged down by convoluted code. This simplicity not only accelerates development but also fosters collaboration within teams, as everyone can quickly understand and contribute to the codebase. However, if you're new to web development, hire Vuejs developer that could benefit your project to scale your development process easily. 

Component-Based Architecture

Vue.js revolves around the concept of components, which are self-contained and reusable building blocks of your application's UI. This component-based architecture empowers developers to create modular pieces of code that can be easily plugged into different parts of the application.

Example: imagine your application's UI as a puzzle, with each component representing a unique piece. With Vue.js, you can create these pieces independently, each responsible for its functionality and appearance. This modular approach streamlines development by breaking down complex UIs into manageable chunks, enhancing code maintainability, and facilitating code reuse across projects.

Reactivity

Vue.js harnesses the power of reactivity, meaning any changes to your application's data automatically trigger updates in the user interface. This reactive data-binding mechanism ensures that your UI stays in sync with the underlying data without the need for manual intervention.

Suppose a web application interacts or updates the backend data continuously with a dynamic approach. With Vue.js, you don't have to worry about manually updating the UI to reflect these changes – it happens seamlessly in real time. This reactivity not only simplifies state management but also guarantees a smooth and responsive user experience, enhancing the overall quality of your application.

Extensive Ecosystem

Vue.js boasts a thriving ecosystem supported by a vast array of libraries, tools, and plugins that cater to diverse development requirements. Whether you need robust state management with Vuex, seamless routing with Vue Router, or server-side rendering capabilities with Nuxt.js, Vue.js has you covered!

Versatility

Vue.js is like a Swiss Army knife for web developers, offering versatility across various project types. Whether you're building a sleek single-page application (SPA), a progressive web app (PWA) with offline capabilities, or a server-side rendered application for SEO optimization, Vue.js has got you covered. This versatility means you're not limited to a specific type of project, giving you the freedom to choose the right approach based on your project's requirements.

Performance

When it comes to web development, performance is key, and Vue.js shines in this aspect. Thanks to its lightweight nature and efficient virtual DOM (Document Object Model) implementation, Vue.js delivers blazing-fast rendering and superior overall application performance. 

This means your users won't have to wait ages for your application to load or respond – they'll enjoy a smooth and responsive experience, leading to higher user satisfaction and engagement.

Disadvantages of Vue.js in Web Development

Small Talent Pool

While Vue.js has witnessed significant growth in popularity, it still has a smaller talent pool compared to more established frameworks like React and Angular. This means finding experienced Vue.js developers may pose a challenge for some organizations, especially those operating in competitive markets or seeking specialized expertise. However, with the increasing adoption of Vue.js, the talent pool is expected to expand over time.

Maturity

Despite its rapid growth, Vue.js is considered less mature compared to its counterparts like React and Angular. This relative immaturity may result in occasional breaking changes or limitations in terms of ecosystem maturity and tooling support. 

Limited Enterprise Adoption

Although Vue.js is gaining traction in the enterprise sector, it may not enjoy the same level of adoption and support as React or Angular in large-scale corporate environments. This limited enterprise adoption could be attributed to factors such as organizational inertia, existing investments in other frameworks, or concerns regarding long-term support and maintenance. However, as Vue.js continues to prove its value and reliability, its adoption in the enterprise sector is expected to grow steadily over time.

Verdict: Is Vue.js Good for Web Development?

In conclusion, Vue.js offers numerous advantages for web development, including simplicity, versatility, and excellent performance. Its progressive nature and thriving ecosystem make it a compelling choice for both beginners and experienced developers alike.

However, Websites such as Behance for portfolios, Chess.com for gaming, and Gitlab for developers all utilize Vue.js for their frontend framework. If you're looking to create a website, opting for a top-notch Vuejs development service can kickstart your project and deliver exceptional web development. Elevate your business and improve user experience with ease.  

Ultimately, while Vue.js is undoubtedly a powerful framework with a bright future, its suitability for web development depends on the specific needs and circumstances of each project. With careful consideration and evaluation, Vue.js can be a valuable asset in building modern, dynamic web applications.

[crestinfosystems]

Google Cloud vs AWS vs Azure

Amazon Web Services (AWS) is battling Microsoft Azure for leadership in public cloud computing, while Google Cloud Platform (GCP) is close behind. Cloud infrastructure as a service (IaaS) and platform as a service (PaaS) companies are leading in this market segment.

There is a particular dominance of AWS. Amazon Web Services (AWS) has maintained its 33% share of the global cloud market, Microsoft Azure at 19%, and Google Cloud Platform at 7%, according to Statista. 

Google Cloud, with its capabilities in artificial intelligence, is especially well-positioned for growth in the AI market - and offers discounts as well. Microsoft is powerful in SaaS, and Google Cloud, with its strengths in artificial intelligence, excels in providing discount services.

Well, in this article, we will make a detailed comparison between Google Cloud vs. AWS vs. Azure and help you understand which one is the right solution for your business. 

Amazon Web Services

Its comprehensive set of tools is unrivaled, but its price structure can be confusing. AWS is more focused on the public cloud than the hybrid cloud or private cloud, meaning that interoperability with your data center isn't a top priority for AWS.

Features of AWS

Amazon offers tons of numerous features and functionalities with the best-in-class services, such as:

Analytics and machine learning

Developer and management tools

Productivity tools

Cloud app integration

Storage solutions

Computing

Pros and Cons of AWS

Let’s have a look at the top advantages and disadvantages of AWS. 

Pros of AWS

As the first modern cloud service provider, Amazon Web Services enjoys many advantages that stem from its massive global operations and its status as the first modern cloud service provider. 

AWS's growth has been enabled by these factors, which allow it to offer a large range of interruption-free services worldwide. It has the following strengths:

Supports almost all types of operating systems such as macOS

A full array of services

The constant growth of service selection

Great availability and maturity

The ability to handle a large number of end-users and resources

Simple startup

Like any other cloud platform, AWS has some drawbacks too.

Cons of AWS

It costs more compared to other ones 

It requires extra charges for essential services

Additional charges for customer technical support

Sharp learning curve after startup

Resource caps

Microsoft Azure

If you're an enterprise customer, Azure is a close competitor to Amazon Web Services, it has an exceptional cloud infrastructure - few companies have the enterprise background (and Windows support) that Microsoft does. 

The hybrid cloud is a true strength of Azure; the platform can interoperate seamlessly with data centers.

Features of Azure

Through the existing infrastructure Microsoft created for its software and business app offerings, Azure has repurposed and offered many easily configurable, deeply integrated services, such as:

Comprehensive IoT integration

Cloud development platform

Blockchain technologies

Predictive analytics

DevOps features

Pros of Azure

Azure, which has a rich development history in the IaaS area, has several strengths that correspond to its traditional role as a provider. Some core benefits and strengths include:

Fairly low on-demand pricing

Simple to set up and configure with the Microsoft family of software

Discounts of service contract for Microsoft cloud computing users

It has various built-in apps that offer support for various languages like PHP, Java, Python, .NET, etc.

High redundancies to reduce downtime

Wide availability

Cloud computing, however, does not come without its flaws, and you need to determine if the downsides of Azure will outweigh the potential benefits. 

Some drawbacks of Azure are:

Complex to learn and understand compared to other platforms

Doesn’t come up with a more professional design than other ones

Difficulties in reporting regarding network management

Reporting issues through technical support

Low data management

Google Cloud

While Google has been well funded, it entered the cloud market later and does not have as much of the enterprise focus that is necessary to appeal to corporate customers. 

It is an industry-leading company with market-leading capabilities in artificial intelligence, machine learning, deep learning, and data analytics.

Features of Google Cloud Platform

The Google Cloud Product team is quickly catching up to its competitors, backed by Google's extensive global reach and seemingly endless capacity for innovative thinking. 

It offers the following services, including:

Machine learning and artificial intelligence engines, such as vision API, cloud speech API, etc. 

Data storage and management

Productivity management

Cloud app development

Business Analytics

Pros of GCP

In addition to its high-performance computing, machine learning, and developer tools, Google Cloud Platform's strengths are its developer-orientation and developer-focused cloud platform. It includes the following benefits:

It uses the most popular languages like Java and Python

Generous sustained-use discounts

Easy to set up and configure

Faster response times

Data load balancing

Greater scalability

Though Google Cloud product has numerous features and advantages, there are some drawbacks too, to look into them.

Drawbacks of GCP

Limited advanced features

Lack of diversity of features

Low global data centers

Low service offerings

Google Cloud vs AWS vs Azure: Global Market Share

AWS and Google Cloud combined had been observed to outperform Microsoft Azure cloud revenue in the quarter ended 2021. Microsoft's Azure cloud outperformed its competitors in commercial-cloud revenues in the fiscal quarter with US$17.7 billion, a 50% increase over the previous quarter, despite AWS' Goliath-like stature.

According to Amazon's AWS company, the cloud business reported revenue of US$13.5 billion in the last quarter of 2012 (an increase of 32%), while Google Cloud reported revenue of US$4.05 billion. 

As reported by Canalys, the global cloud market size for April 2021 is $41.8 billion, growing 35% over the previous quarter. Amazon Web Services (AWS) includes more than 32% of the market, while Microsoft Azure covers 19% and Google just has 7%.

Google Cloud vs AWS vs Azure: Price Comparison

It is cheaper to operate cloud-based instances on Google Cloud compared to Amazon Web Services and Microsoft Azure. Furthermore, the instance types of accelerated computing tend to be more expensive than others.

For small businesses 

With Amazon Web Services, a monthly cost of around US$69 is the norm for a very basic instance with 2 virtual CPUs and 8 GB of RAM. In Azure, you will pay about US$70/month for the same types of instances (2 vCPUs and 8 GB of RAM).

At 25 percent less than Amazon Web Services, Google Cloud Platform will provide you with the most basic instance, which contains two virtual CPUs and eight gigabytes of RAM. Your monthly cost will be about $50.

For large businesses,

It will cost you about US$3.97/hour to run the most expensive instance provided by AWS, which includes 3.84 TB of RAM and 128 vCPUs. Azure offers instances with up to 3.89 TB of RAM and 128 virtual CPUs. The cost is approximately $7.69 per hour.

The largest instance on the Google Cloud Platform has 3.75 TB of RAM and 160 virtual CPUs. Prices are approximately $5.32 per hour.

AWS vs Azure vs Google Cloud: Hybrid and Multi-Cloud Options

While none of the three vendors offer hybrid or multi-cloud offerings significantly, they each provide different tools that provide flexibility to customers.

AWS Hybrid and Multi-Cloud

VMware Cloud on AWS

Amazon EKS Anywhere

Amazon ECS Anywhere

AWS Local Zones

AWS Wavelength

AWS Snowcone

AWS Outposts

AWS Snowball

Azure Hybrid and Multi-Cloud

Azure Active Directory

Azure Security Center

Azure Blob Storage

Azure Centinel

Azure Backup

Azure Stack

Azure Arc

Google Cloud Hybrid and Multi-Cloud

Cloud Run for Anthos

Traffic Director

Cloud Build

Operations

Anthos

Looker

Google Cloud vs AWS vs Azure: Availability Zones

The fact that Amazon Web Services (AWS) was the first in the cloud domain means they have had time to set up and grow their network. They host their data in different locations across the world. 

Azure and Google Cloud Platform (GCP) also host their data in different locations but their availability zones differ. AWS, Azure, and GCP all host in multiple locations worldwide.

AWS has zone availability with over 12 more on the way.

Azure has nearly 54 regions across the globe and is available in 140 countries worldwide.

Google Cloud Platform has nearly 20 regions worldwide with 3 more on their way.

Google Cloud vs AWS vs Azure: Services

Now you know what all three of these cloud giants have to offer in terms of services. With five years of a head start, Amazon Web Services has the most functionally varied and developed cloud computing services.

Check out these AWS and Azure Tutorials! AWS offers over 200 different services, whereas Azure offers more than 100 different services. Google Cloud offers around 60 different services, while Azure and AWS offer a combined of 200 services.

Let’s have a detailed comparison between Google Cloud vs AWS vs Azure. 

Google Cloud Vs. AWS Vs. Azure: Which One is Right For Your Business?

Your best choice of public cloud vendor will depend on your needs and workload. In fact, you might find that some of your projects call for an entirely different cloud provider. 

Several experts expect that enterprises will heavily invest in multi-cloud computing soon. The move may help mitigate vendor lock-in and help match workloads with the best available service.

Considering AWS Cloud Solution

If you're looking for a more personal relationship, then small boutique shops might be a better option. AWS has a rich collection of tools and services, along with its massive scale and low prices.

Despite Amazon's enormous size, there are managed service providers that can provide such excellent customer service. 

Considering Azure Cloud Solution

Microsoft, meanwhile, has its Microsoft shops as its greatest draw. Azure works well with all your existing .Net code, and it is easier to connect your server environment with Azure and migrate on-premises apps more quickly and efficiently. 

In addition to this, Azure mainly focuses on the hybrid cloud that replaces the legacy data center environment with the fastest-growing and most scalable Microsoft cloud.

Considering Google Cloud Solution

Talking about Google Cloud, it is rapidly growing but it still seems like a work in progress. Naturally, Google does not have any experience dealing with businesses. Although the company has been investing billions in its cloud effort, it remains committed. 

Cisco, which does know how to work with large companies, is also a partner in its cloud efforts. Google's cloud is built on its core strengths, which are scale and machine learning. Most people should check it out if they didn't like what they saw a year ago. It's for sure they will be surprised.

Final Thoughts

Therefore, the choice between cloud vendors will vary based on the type of business and its application requirements. This is why certain types of businesses may be more attracted to a certain vendor. For example, if you run a company that uses Microsoft products, you may want to investigate Azure.

If you are a startup, web-based company looking to scale and grow faster, considering Google Cloud Platform would be the best option. The AWS system will probably be the best option for you if you are a large enterprise and looking for a wide selection of services and worldwide reach. Additionally, if you are building a customized application with cloud capabilities, migrating to cloud services, or experiencing costs and scalability issues with your existing infrastructure, approaching a leading cloud service provider can help.

[computerguru-blogs]

Array Vs Lists in Java (With Examples)

Define List In Java

In Java,  A List is an ordered collection of an object in which values can be stored. It allows insertion, delete, update and positional access elements in list with index number. List created by the following classes(ArrayList, LinkedList , Stack, Vector).

The list method is found in java.util.List package. using this package  we can iterate list in forward and backward directions. The implementation of classes of list are ArrayList, LinkedList, Stack, vector. The arrayList and linkedList are widly uesd in java. The vector class is deprecated scince java5 

How to create a List in JAVA

Implementation of Array List:-

Syntax: List<String> lst1=New ArrayList<>();

Implementation of Linked List:-

Syntax: List<String> lst2=new LinkedList<>();

Different types of Methods of List in Java.

Some of List methods are commonly used in java are:

add() - It is used to add new Element in a list.

addAll()- It is used for add all elements of a list to a new list.

get() - It is used to access any element in a list.

set() - It is used for change element in a List. (More)

[southeastasianists]

Over the last 2 years, the ABC’s news website has featured at least six stories focussing on cruelty to animals in Indonesia. The stories are accompanied by graphic images and a warning: ‘This story contains graphic images that some readers may find distressing’. The ABC has not paid equivalent attention to violence against animals in any other foreign country during this period. Indonesia seems to be the site of choice from which the ABC sources images of cruelty to animals. Furthermore, the experts and commentators encountered in this coverage are almost invariably Australians or Europeans, which gives audiences the incorrect impression that it is only Australians or Europeans who are protecting animals from cruelty in Indonesia.

Australians continue to know little and think poorly about Indonesia. This is a little puzzling, for there are many reasons to think these problems might have disappeared. For example, Australians love Bali, and for decades Australian governments have been introducing programs to make it easier for young Australians to study Indonesian language and to visit the country.

We have had ample opportunity to broaden public knowledge of Indonesia beyond beaches, terror and natural disasters, and to recognise the amazing array of civilisations and cultures that combine together under the flag of the Republic of Indonesia. Yet the Lowy Institute, which regularly polls Australians to establish their attitudes towards countries in our region, concluded this year that “Australians continue to demonstrate a lack of knowledge about, and trust in, our largest neighbour, Indonesia”.

Media representations clearly have much to do with these public attitudes. The ongoing broadcast of negative images about the country has probably dissuaded all but the most curious from wanting to know the realities of Indonesia. Australian media do not malevolently or ignorantly circulate negative images; they have moved beyond the attitudes that in the past underpinned media misrepresentations about Asia. Rather, the construction of negative impressions happens almost invisibly as a by-product of well-meaning coverage of problems with which we are legitimately concerned. The ABC’s reportage of violence towards animals illustrates how this happens.

The ABC’s journalists do not search for or create this content. It comes from advocacy groups independent of the ABC, or is sourced from Jakarta’s English language news media. Occasionally ABC journalists write as guests of advocacy groups, which invite journalists to participate in their media strategies. So, when the ABC journalist Anne Barker was hosted by the World Wildlife Federation at a nature reserve in Indonesia’s Riau province, she joined Richmond footballers who had also been brought there for the promotion (Sumatran Tigers on the Brink of Extinction, 3/12/19).

The WWF, ABC and the footballers are doing valuable work in drawing attention to animal populations at risk. But must Indonesia continually be the location from which images of cruelty are sourced? By relying on Indonesia as the source above other countries, and by circulating the associated images so liberally, the ABC is unwittingly constructing and affirming an unfair and inaccurate image of the country.

Animals Australia In recent years, the ABC has frequently obtained Indonesia-related material from Animals Australia. This organisation provides the ABC with content sourced by its staff and investigators, and the ABC circulates it. The synergy between the two organisations is understandable. Animals Australia plays an important role in drawing attention to cases of cruelty to animals. The ABC recognises correctly that most Australians accept this issue as one that concerns the national interest.

In some stories, the relevance to Australian government policy is direct: Animals Australia has done valuable work in advocating compliance with the Exporter Supply Chain Assurance System (ESCAS), a code governing the conduct of animal export established by the Department of Agriculture, Water and the Environment.

Yet there are dimensions to this collaboration that we ought to question. For one thing, there are never any stories in which visual images are not central. These images encourage readers to click into the content, but they keep a triangle of re-occurring elements before the attention of ABC readers: graphic depictions of cruelty to animals, judgements such as “inhumane” that scream from the headlines and warnings, and thirdly, the fiction that Indonesia is the prime site for the occurrence of such cruelty.

One can understand why the Animals Australia website would make use of such shocking imagery. Animals Australia is an activist group advocating for its ideological position, and the group should not be expected to give much consideration to the geographical source of its images. The images enable it to convey its messages effectively, and are important for its fundraising efforts. The first image welcoming visitors to its website is an image of a lamb with pleading gaze. The ‘Donate Now’ button sits centimetres from the lamb’s eyes. The cute images sit beside horrifying images of violence towards animals – many of them recorded by the group’s activists during visits to Indonesia. The donate button sits close to these images also.

But must the ABC cooperate so actively in the circulation of images provided by Animals Australia? The ongoing coverage is creating an unfair and untrue impression of Indonesia for Australians. This impression could be righted with recognition of two other strands of the story.

The true story behind animal cruelty First, Indonesia is not as different from Australia as these images suggest.  In fact, Indonesia has an enthusiastic and well-supported animal rights lobby.

Indonesian volunteers rally around the programs of Profauna, for example, a not-for-profit established in East Java in 1994 to protect animals from illegal trading and habitat destruction caused by logging. Animal welfare organisations and clubs gather increasing numbers of like-minded people to raise awareness and activism. Popular celebrities such as Davina Veronica and Nadya Hutagulung leverage their profiles in order to publicly advocate on behalf of animals, just as Brigitte Bardot and Leonardo DiCaprio do in Europe and the USA. Were Davina and Nadya made the subject and agents of ABC reporting, fairer and more representative images of a humane Indonesia would appear before Australian readers and viewers.

The second point is not about similarity, but difference. In understanding why standards of animal treatment in Indonesia often fall below those in Australia, it is helpful to understand how progressive causes of this kind catch on widely. They rely upon populations being drawn into shared conversations in which progressive positions are advocated and justified. This has not happened in Indonesia in the way it has here.

Indonesia has had to build its educational, economic and public health systems almost from scratch since it became independent in 1945, and has laboured to create for its population the prosperity taken for granted in Australia. Educational standards have not developed in accordance with the hopes of policy makers and citizens. Large segments of the Indonesian population lack access to basic information concerning health and sanitation, let alone emerging causes such as animal rights and environmental issues.

On the UNDP Human Development Index Australia is ranked sixth, while Indonesia is ranked 111th. Indonesian young people attend school for a mean of 8 years, while the mean for Australia is 12.7. These rankings reveal the difficulties the Indonesian government faces in empowering its population, and also explain the slower uptake of progressive causes.

Against this background, the ABC’s reliance upon Indonesia for images of cruelty is unfair to our northern neighbour. It is also unfair to Australians, for it compounds Australians’ ignorance of the history and contemporary conditions of life in the country. The coverage continues the unfairness post-colonial nations like Indonesia have had to encounter in building national systems from a position of massive disadvantage in comparison to prosperous settler nations like Australia. And it dissuades Australians from wanting to know more about Indonesia.

Changing the story Is anyone to blame here? Not really. Animals Australia is doing what its mission requires it to do – draw cruelty to animals to the attention of Australians and to raise money to enable it to do this. The ABC knows the material will find approval from Australian viewers. Furthermore, it helps the ABC play a valuable public role in calling industries to account for their treatment of animals.

Yet this situation ought to be changed out of fairness to our Indonesian neighbours and for the benefit of young Australians needing a better knowledge of their region. Such changes will not be difficult: images of animal cruelty sourced from Indonesia should be reduced in ABC news coverage and replaced by images from other locations. This will not hurt the pro-animals cause at all.

And second, the ABC should establish a new relationship with an Indonesian partner, enabling Australians to learn that this humane cause is shared – not opposed – by our close neighbours. Animal cruelty is not an Indonesian specialisation, but is present everywhere, and Australians will benefit from gaining awareness of the similarities and differences to be encountered in the true story of animal welfare in Indonesia.

Julian Millie (Julian.Millie@Monash.edu) is Professor of Indonesian Studies in the Faculty of Arts at Monash University

[medhaavi19-blog]

Major Differences Between iOS App Development & Android App Development

https://www.medhaavi.in/In the battle for mobile supremacy, the market has long-since consolidated into a two-way battle between Apple’s iOS and Google’s Android. As of March 2019, it was estimated that these two platforms accounted for 99.1% of all smartphones in the U.S. With avid fans on both sides of the divide, each platform has distinct advantages and disadvantages for users and developers alike. Over the years, some of these differences have lessened, with each platform “borrowing” the best ideas from the other. Even so, there are still major areas that differentiate the two rivals, especially for app developers. Development Languages One of the biggest differences between the two platforms is the choice of development languages. Android apps are predominantly written in Java, Kotlin or C++. Of the three, Java and Kotlin are the best options for creating full-featured apps. For a long time, Java was the only way to unlock Android’s full potential. With Google’s decision to add Kotlin as an officially supported language, however, developers now have an easier, faster, more modern language to base their development on. In contrast, iOS apps are largely written in Objective-C or Apple’s newer Swift language. Similar to the relationship between Kotlin and Java, Swift represents the newest evolution of Apple’s programming language, being faster, easier to learn and more modern. Compatibility and Fragmentation Another major factor in development is the number of devices and operating system (OS) versions developers must target. Because of Android’s open nature, virtually any company can create hardware running Android. This can be a challenge for developers to ensure their app is optimized on the widest array of options. Similarly, because of its decentralized nature, the Android market is often heavily splintered between current and past OS versions. Apple, on the other hand, is the sole maker of iOS hardware and directly controls iOS updates. As a result, there are relatively few hardware designs iOS app developers must account for and iOS users tend to adopt new OS versions much faster than Android users. Open Policy vs Walled-Garden One of the defining differences between the two platforms is as much a philosophical difference as a practical one. Google tends to take a hands-off approach to controlling and moderating what developers can and cannot do. Developers have general guidelines suggesting how an app should look and function, but no one forces developers to comply. Similarly, there is no lengthy review process for apps submitted to the Google Play Store. In contrast, Apple takes a more hands-on approach, viewing themselves as the gatekeepers to the walled-garden that is iOS. Apple’s guidelines are more requirement than suggestion, while each and every app must past a review process before being released on the App Store. Market Share & Revenue Another difference between the two platforms is their relative market share. In the U.S. Android accounts for 52.1%, with iOS comprising 47%. In the rest of the world, however, it’s a much different story. It’s estimated that, worldwide, Android enjoys 85% of the mobile OS market. For a developer, that disparity in market share is a big difference between the two platforms, especially when it comes to marketing and monetizing an app. It’s entirely possible for an Android app to have a smaller portion of a specific market, yet still have millions more users than a comparable iOS app. That being said, while Android is the undisputed market share champion, market share only tells half the story. For years, Apple’s App Store has consistently generated more revenue than Google’s Play Store. Despite Android’s growing base and popularity, the revenue disparity has continued to increase—in Apple’s favor. In fact, as of the end of 2018, it was estimated that Apple’s App Store generated almost 93% more than the Play Store. As a result, it’s important for developers to weigh market share versus paying users. While Android has a clear advantage in the former area, Apple dominates the latter. iOS vs Android: Two Sides of the Same Coin

While iOS and Android development have much in common, their differences are just as clear as ever. In many ways, they represent deep, fundamental differences in how the two companies view the mobile market, as well as their role in protecting/enabling their users.

https://www.medhaavi.in/

[techno12]

The Future of Mobile App Development: Predictions and Insights

Introduction

Applications for smartphones have grown into a crucial component of our existence in the age of technology. Our daily activities are made simpler and more convenient by mobile apps, which might be used to buy food or schedule a ride. However, you have to have a solid grasp of programming languages in order to create software. Choosing the best programming language can be challenging with numerous choices accessible. It's crucial to select the language that best suits what you need because each one has particular advantages and drawbacks.

In recent years, developing mobile apps has grown to be a crucial aspect of corporate growth, and selecting the right programming language is essential. There seem to be numerous programming languages accessible, and each has benefits and drawbacks. The kind of Mobile Application Development company in Bangalore you want to build, the platform you want to release it on, and you individual interests as a developer all will influence the programming language you choose. We'll expose you with some of the most popular programming languages for creating mobile apps.

Also, read: Mobile app development company in Riyadh

Introduction to Mobile App Development Languages

In past few years, the production of mobile applications has gained in popularity, and for good reason. It should come as no surprise that enterprises are seeking to profit on the trend by creating their own mobile applications given the daily increases in the number of individuals using smartphones and some other handheld platforms. Yet creating a mobile app is not a project that can be done in one manner for everyone. There's many different languages and frameworks out there, each with their very own advantages and pitfalls.

Popular Programming Languages for Mobile App Development

There is no "one size fits all" approach to developing mobile applications. The sort of app you are producing, the capabilities of your development team, and your budget will all influence whichever programming language will be the most effective for mobile application development in among other things. The growth of mobile is particularly popular for a select few languages, nevertheless. Swift, a technology used to develop iOS apps, is among the most well-liked. Scripting in Swift is simple to learn and use while being effective and intuitive. Java, that's utilized to create Android applications, is another well-known programming.

Considering it has been around for a while, Java is an extensively and used adaptive language. Python, Kotlin, and React Native are some more well-liked scripting language for creating mobile apps, in addition to Swift and Java. The suitable programming platform for your application would depend entirely on your particular demands and preferences. To make the best decision, it's always a good idea to talk with a skilled mobile app development company.

Comparison of Programming Languages

There really are various programming languages available to be used for the development of the mobile application. This same finest language to use will depend on an array of factors, including the needs of the platform, the company's background, and the target recipient. Each language has advantages and disadvantages. For the creation of Android apps, Java is a popular language. It is an object-oriented languaglanguagees with a sizable development community that is simple to learn. The popularity of Kotlin, another prominent language for creating Android apps, is increasing as a result of its trying to cut language its advanced functions.Swift seems to be the recommended programming language for developing iOS apps. It debuted in 2014 and also is created exclusively by Apple. Swift is renowned for its speed and security and has clear language. Although an older language, Objective-C, is still employed for iOS app development, its utilization has declined since Swift's introduction. JavaScript is used by the well-known concept of multi-technology React Native to create an app for both iOS and Android. It enables developers to write code just once and publish it both across platforms, possibly saving them time & expense.

Renowned convenience to use and it is capacity to create elevated apps in both the iOS and Android systems, Flutter, a comparatively recent player in the mobile app creation landscape, has become increasingly well-known. To conclusion, there isn't any one software program that will work best for creating mobile apps in Every language has benefits as well as drawbacks, and the selection is based on the project's specific requirements. It's important to weigh both advantages and disadvantages of each language to determine which one best fits your needs.

Have a look: Cost to develop Schoology app

Factors to Consider When Choosing a Programming Language

Picking the right computer program is vital when developing mobile apps. Before making this choice, there are several things to take into consideration, such as the kind of app you want to build, the ecosystem you would like to develop for, and the experience level your development team has. You first have to think about the kind of application you want to design. Consider choosing a language like C++ or Swift, which have been recognised for their capacity to handle complicated visuals and animation, if you want to develop a gameplay app, for illustration.

Javascript and Python are great at handling data and user input, so if you're designing a social media application, you might want to think about choosing one of these languages. An additional key thing to think about is the platform you wish to develop for. The two most widely used mobile platforms are iOS and Google, each of which comes with a unique collection of computer languages which work best with it. For the creation of native devices, Impartial and Swift are extensively utilized, but New software and Kotlin are even more widely utilized for Android apps. Consideration needs to be given to the experience level of your development team.

Perhaps it's a good idea simply stick with both the language that your company currently knows to eliminate any future learning curves. A language that is simple to learn and has a huge team of developers that can offer support and resources can be a good choice if you're a complete beginner. Each of these criteria must be carefully factored in while deciding on the best programming language for developing mobile applications. Before reaching a final choice, it is crucial to conduct an investigation and speak with experienced professionals.

Conclusion

Organizations have begun to come up with mobile applications of their own in an effort to take advantage of the growing mobile app industry. But before you start developing mobile apps, it's essential to pick the appropriate programming tool for your task. Choosing the finest programming language for your needs may prove challenging alongside a lot of choices available.

BrillMindz Technologies is one of the top mobile app and game app development companies in India. We have a team of skilled developers who work on different platforms. We have successfully developed many apps with various clients from all over the world. We can help you build your dream app with our mobile app design and development services. We have expert developers who can build any app for any operating system.

email us: at info@brillmindz.com

[rishtado]

What You Should Know About Python Development

Python is a very popular programming language that is used by many companies for many different applications. You can use Python for web development, data analytics, and machine learning, among other things.

Python is easy to learn and is also very portable. It is also very flexible, so it can be embedded in many apps. The language supports a wide range of libraries and frameworks, so it can be used for a number of different projects.

Python is used by startups as well as large enterprises. Python is often used in conjunction with other languages, such as Java, for developing applications and websites. This allows for fast prototyping and easier code maintenance.

Python is also a great way to build a range of data visualizations. Many Python programs are used for artificial intelligence, machine learning, and data analysis. Python supports a variety of data formats, and it can be used to implement many of the protocols and standards used for data analysis.

If you are looking for a Python developer, you should be sure to ask about their experience with Python's various libraries and frameworks. It's also important to evaluate their problem solving abilities. Especially, it's useful to consider their knowledge of AI and ML topics outsource python development services.

Python is a great way to write simple and effective web applications. However, it does have its share of disadvantages. For example, the syntax may be difficult for beginners. Another drawback is the fact that Python code can be a little slower than compiled languages. On the other hand, it has excellent support for array indexing and dynamic typing.

Because of its simplicity, Python has become a standard for developers working in artificial intelligence and machine learning. Moreover, it can be a very powerful tool for data analysts, who can use it to create and analyze data in a scalable, high-performance environment.

In addition, Python can be used to build a wide range of apps, including those for web development, graphic design, and game development. Python can also be used as a glue technology, linking different components together.

Since Python is open source, you can choose from an expansive range of options. One of the most popular is Django, an open-source framework. Similarly, there are other robust frameworks, such as Flask, Falcon, and Tornado. Choosing the right framework for your project is essential.

A great Python developer should also understand how the platform works. For example, Flask is a prototyping framework for rapid application development. Ideally, a candidate should have an understanding of the various Object Relational Mappers and other core libraries. They should also have a solid understanding of how to build a website using Python and other front end technologies.

Ultimately, it's essential to find a Python developer who is a good fit for your company's culture. Whether your company's culture is more data-driven or more creative, it's essential to find someone who can work with you. By doing this, you can achieve a great level of efficiency and effectiveness for your business.

[rishiaca]

How Does the Life Cycle of Data Structures Work?

 

 

A data structure is a way of organizing data so that it can be used efficiently. There are many different types of data structures, and each has its own advantages and disadvantages. The most common data structures are arrays, linked lists, stacks, and queues.

 

As we all know, data structures are an important part of any computer program. They help us to organize and store data in a way that is efficient and easy to use. But what happens to data structures when they are no longer needed?

 

Just like everything else in life, data structures have a life cycle. This life cycle consists of four stages: creation, use, modification, and destruction.

 

1. Creation: This is the stage where the data structure is first created. This can be done by the programmer or by the system itself.

 

2. Use: This is the stage where the data structure is used by the program. This is where the data is accessed and manipulated.

 

3. Modification: This is the stage where the data structure is modified. This can be done by the programmer or by the system itself.

 

4. Destruction: This is the stage where the data structure is destroyed. This can be done by the programmer or by the system itself.

 

Creation of a Data Structure

There are two ways to create a data structure: manually or automatically. Manually creating a data structure requires the programmer to write the code to create the data structure. This can be done from scratch, or by using a software tool. Automatically creating a data structure uses a software tool to generate the code to create the data structure. This is usually done by using a programming language that supports data structures, such as C++ or Java.

 

 

Use of Data Structure

Once a data structure is created, it is then used to store data. This data can be accessed and manipulated as needed. The data that is stored in a data structure is usually organized in some way. For example, an array is a type of data structure that stores data in a linear fashion, while a linked list is a type of data structure that stores data in a non-linear fashion.

 

Destruction of a Data Structure

When the data is no longer needed, the data structure is destroyed. This can be done manually, by writing the code to destroy the data structure, or it can be done automatically, by using a software tool. Destroying a data structure frees up the memory that was being used to store the data.

 

Conclusion

The life cycle of a data structure is the process of creating, using, and then destroying the data structure. The life cycle of a data structure begins with the creation of the data structure. This can be done manually, by writing the code to create the data structure, or it can be done automatically, by using a software tool. Once the data structure is created, it is then used to store data. This data can be accessed and manipulated as needed. When the data is no longer needed, the data structure is destroyed. Data Structures play an important role when it comes to cracking an interview, and get placed at FAANG or MAANG companies. From where can candidates hone their DSA skills? Skillslash also has in store, exclusive courses like Data Science Course In Bangalore, Full Stack Developer Course in Hyderabad and Data Structure and Algorithm and System Design Course to ensure aspirants of each domain have a great learning journey and a secure future in these fields.

 

Sounds amazing, doesn't it? Contact the student support team today to know more about the program and how it can benefit you

[pdfcroppers]

How to convert jpg to pdf Online and Why?

I believe the majority of people already know that Portable Document Format (PDF), is a file format that makes it easier for users to repurpose digital images. While JPEG is best suited for image formatting, the format has some limitations. Typically, it is not the right format for small images and repeatedly edited images. The case is the same with textual data and compressed images. Transparency within images has been a long-standing issue within the JPEG format. Another disadvantage is the elimination of extra pixels during compression that might be useful for a fading-out effect. When image quality is a priority, you cannot rely on JPEG. Rather, you need a more versatile and integral format. A PDF format can eliminate all the disadvantages of JPEG. Therefore, convert jpg to pdf has advantages. But how do you know which free JPEG to PDF online converter is the best?

PDF is way ahead of JPG with its array of advantages, such as storing images in fewer bytes on the hard drive and better print quality. Additionally, PDF is a high-quality format for the display and printing of documents. So you need a premium JPG to PDF converter that has an edge over competitors in terms of text extraction, translation, structure, and formatting of the final document. I have reviewed the most popular JPG to PDF converters and here is the top 3:

PDF Online. Converting JPG to PDF with PDF Online is as easy as clicking on the upload button and selecting the image file for conversion. The tried -and -tested tool is the most convenient and reliable JPEG to PDF converter, which is easy to use and absolutely free of charge. The free service is the best tool to create PDF online and convert files into PDF in an instant, without any restrictions on size.

ILovePDF. Convert your JPG file to PDF with ILovePDF in a hassle-free manner. With the tool, you can upload JPG from your computer, Dropbox, or Google Drive for conversion to a PDF format. JPG2PDF. Combine multiple JPG files into one PDF file, with no limit on file size. The tool requires no registration, converting the file format quickly. JPG2PDF optimizes and scales down images without any changes in the original resolution. There is an option to convert multiple files into a single PDF or vice versa. PDF Online is immensely useful in the development of multi-threaded PDF creation apps. The PDF SDK is extremely easy to use for someone with a non-technical background, so users can easily produce high-quality PDFs within a variety of languages, including ASP.NET, Java, Visual Basic, PHP, C#, and C++.

Users can effortlessly convert jpg to pdf SDK without having to read any application programming interface (API) documents. Its high-quality PDF libraries give users the choice to perform multiple operations with PDF documents. Software developers find PDF SDK highly effective in developing powerful Portable Document Format solutions. If you seek to improve the translation quality of PDF products, you must get your hands on the best JPG to PDF SDK converter. When the idea is to offer a high-quality translation of documents for customers, you can trust only the best - the PDF Online.

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[eiheducation]

RAID Explained How It Works and Why You Should Consider Using It

RAID is a term used to describe a an array of redundant disks. This is a technique for making use of multiple hard drives in order to create the system that is able to recover from total failure. RAID is in fact quite old, however it's still in use and a lot of people still use it. What exactly is RAID? Why do you require it as well as what's the advantages of it? This article will help you comprehend all these issues and much more. Learn more the basics of RAID as well as how it can help your PC and your daily life.

The Best Java Books for Beginners in 2022

1. What is RAID

RAID is an acronym that stands for Redundant array of independent disks. It is a storage technique that permits to store data across multiple HDDs in a manner that makes it simpler to restore data from a damaged hard drive. It's a viable alternative to the conventional RAID 0 (striping) or RAID 1 (mirroring) which is used in most cases to store data. RAID 0 or RAID 1 have their own advantages and disadvantages. RAID 0 has the benefit of allowing users to provide a speedy write speed on large file however it is at the expense of being susceptible to loss of data. RAID 1 has the advantage of being able to provide a high readwrite speed even for smaller files, but this is at the expense of being susceptible to loss of data. RAID 0 is generally used for smaller-to-medium-sized files and RAID 1 is generally utilized for massive files.

CCNA Routing And Switching All In One Study Guide BOOK

2. How does RAID function?

RAID is a shorthand for Redundant RAID is a slang term for Array of Independent Disks. It's a method of improving the speed of a computer's memory system by adding more storage at the same price. This is achieved by splitting the data over two or more drives and connecting them to a computer. This lets the computer be able to read as well as write from drives at the same time, which gives an increase in speed. This is a great option for those who wish to cut costs on their computers and also for those concerned about security of their data.

What is Computer Networks? Types and Classification

3. Why would you want to make use of RAID

RAID is a method for data protection as well as a method to detect errors. It permits the redundancy of data over several disks, so that even if one of the disks fails, the data remains accessible. RAID is a method for protection of data as well as a method to detect errors. It permits redundant storage of data on multiple disks, which means that even if one disk fails, the data remains accessible. RAID 0 is the kind of RAID that is commonly employed. It's an efficient method to secure your data however it's not the most efficient way to speed up your computer. RAID 0 is a method for data protection as well as a method for detecting errors. It permits redundant storage of data on multiple disks, so that in the event that one of the disks fails, the data remains accessible. It's a great method to protect your data, however, it's not the most efficient method of speed. RAID 1 is a much quicker method of data security which uses just one disk. It's a great way to safeguard your data, however it's not the most efficient way to speed. It's a great method of protecting your data however, it's not the best choice for speed. RAID 5 is a good method of protection, however it's not the best technique for speed. It's a useful way to protect yourself, but it's not the best choice for speed.

What is Topology? Types of Topology, 5 Best Topologies

4. Conclusion.

RAID is a storage solution used on computers. It is a technique that is used to improve data security and speed. There are numerous advantages of the use of RAID. For instance, RAID is a solution that does not require any software to implement. This is a major benefit since it is able to be utilized on any type of computer, which makes it simple to set up. RAID is an option that is compatible with every operating system. It also offers the fastest speed and data security. RAID is among the most efficient methods to ensure that your data is secure. You should think about using RAID as a method to safeguard your data.

What is Transmission Media? Types of Communication, Classification

[happyboys19]

Why Is Making Application For Android Different From iphone?

We have actually all become aware of iOS being the firstly target of a lot of software proprietors as well as programmers. The reasons may be various, for instance, high opportunities of app monetization. Yet Android dominates worldwide in numbers, and also can rarely be called something 2nd to iOS. These 2 are entirely different mobile systems with entirely various ideologies and techniques to software program growth. 1. Android is an open-source system, based on Linux kernel, which flaunts a plethora of tools. They are not restricted to smart devices and also tablets. Android could run TV sets, cams, smartwatches (and also wearable technology generally), laptop computers, and even refrigerators. As opposed to iphone, which runs a really restricted set of customer tools, Android has a wider series of possible use. It's an open system for innovative applications, some of which would be clearly limited by Apple's standards. 2. Android is really open in every feeling of words: it collaborates with a number of direction collection styles (such as ARM, x86, MIPS), and also can be customized and also forked to specific demands and also jobs. There are such firmware replacements for Android gadgets as CyanogenMod, as well as such forked Android versions as Fire OS. This set is created by Amazon.com for their popular Kindle Fire tablet line. Owners of these tablet computers are a certain audience, and Amazon supplies them with a different application store. There are lots of methods of getting Android apps on a gadget, other alternative stores (e.g. Samsung Apps or GetJar), and other facts mentioning the openness of the platform. 3. A lot more concerning Android customization: this can be done for specialized jobs that, for instance, could disable specific native device features to make the gadget safely offer one strange task. This is neither easy nor inexpensive, however Android makes it possible. 4. Although the primary shows language for Android is Java, Android enables to utilize the code written in C and also C++. This implies that countless lines of code written and also examined prior to by numerous developers, can be utilized for Android apps. Scatter Files 5. The disadvantage to this nature of Android begins with the diversity of tools. Suppliers are allowed to develop mobile devices with different performance abilities, specifications generally, along with screen dimensions and resolutions. What does it result in? This is called fragmentation of gadgets and also variations. 6. While Apple's iphone device array is restricted to iPhone, iPad and also iPod touch, Android runs thousands of gizmo models, which give entirely various experience. Affordable Android tools tend to have limited sources, as well as both primary defects of weak performance and low-resolution displays. Customer experience on high-end Androids varies significantly. Relying on the tools a software proprietor intends to construct for, there is much benefit designers: changing UI for various display dimensions and also resolutions. Because of this, it takes more time to produce an Android app. 7. Android variation updates are yummy for users, especially for the fact that currently Android accesses least as tasty as iOS. For developers, there is a line of API levels and old variations (e.g. Gingerbread) still occupying a huge share of the marketplace. This fragmentation adds troubles for designers that begin building for Android, while seasoned ones pay due focus on interface growth. Then it returns to the option of the software application owner: target devices and also versions. 8. Android is likewise in different ways implemented by tool suppliers in order to fit their equipment and their very own top quality applications. This need to be taken into account when making an application suitable with the user interface of Android (as an example, with HTC's Feeling and Samsung's TouchWiz). Another thing to remember is that Android tends to alter swiftly. It's not that you must avoid structure applications for it; it gets on the contrary. Just bear in mind that you need to take note of maintenance, as well as the job of finding the ideal target market is a lot harder than that on iphone. Android is simply various: it's even more prevalent worldwide than iphone, but it's normally considered to be more challenging to monetize, given that there are much more free applications offered for Android, while people got made use of to it. Android could likewise take even more time in development (generally because of the previously mentioned fragmentation), but it opens up several chances for start-ups. That's why it's worthwhile to locate a professional who is able to establish the optimal course of your Android project.

[corejavatopics]

Complete Core Java Topics List | From Basic to Advanced Level [2021]

Attention Dear Reader, In this article, I will provide you a Complete Core Java Topics List & All concepts of java with step by step. How to learn java, when you need to start, what is the requirement to learn java, from where to start learning java,and Tools to Understand Java code. every basic thing I will include in this List of java. 

core java topics list Every beginner is a little bit confused, at the starting point before learning any programming language. But you no need to worry about it. Our aim to teach you to become a good programmer. In below you can start with lesson 1 or find out the topics manually. it’s your choice.

Complete Core Java Topics List.

Chapter. 1Full Basic Introduction of java.1.1What is java?1.2Features if java?1.3What is Software?1.4What are Programs?1.5Need to know about Platforms.1.6Object Orientation.1.7What are objects in java?1.8Class in java.1.9Keywords or Reserved words of java.1.10Identifiers in java.1.11Naming convention / coding Standard.1.12Association (Has-A Relationship).1.13Aggregation and Composition in java.1.14Java Compilation process.1.15WORA Architecture of java.1.16What is JVM, JRE and JDK in java?Chapter. 2Classes and Objects in Detail2.1How to create Class?2.2How to Create Objects?2.3Different ways to create objects in class.2.4object Reference / object Address.2.5Object States and Behavior.2.6Object Creation & Direct Initialization.2.7Object initialization using Reference.Chapter. 3Data Types in Java.3.1Java Primitive Data Types.3.2Java Non-Primitive Data Types.Chapter. 4Instance Method.4.1Types of methods in java.4.2Rules of Methods.4.3How to use methods in a class.Chapter. 5Class Loading in Java?5.1What is Class Loading.5.2Class Loading Steps.5.3Program Flow explanation.5.4"this" Keyword in java?Chapter. 6Variables in java.6.1Types of Variables.6.2Scope of variables.6.3Variable initialization.Chapter. 7Variable Shadowing in Java?Chapter. 8 Constructors in java.8.1Rules for creating java Constructors.8.2Types of Construstors.8.3Difference between Constructor and method in java.Chapter. 9Categories of methods in java.9.1Abstract Method in java.9.2Concrete Method in java.Chapter. 10Overloading in java.10.1Types if Overloading.10.2Advantages and Disadvantages of overloading.10.3Can we overload main( ) method in java?10.4Constructor Overloading in java.Chapter. 11Inheritance in java?11.1Types of Inheritance.11.2Terms used in inheritance.11.3The syntax of java inheritance.11.4How to use Inheritance in java/Chapter. 12Overriding in java.12.1Usage of java method Overriding.12.2Rules of method Overriding.12.3Importance of access modifiers in overriding.12.4Real example of method Overriding.12.5Difference between method overriding and overloading java.12.6"Super" keyword in java.Chapter. 13Constructor chaining in java.13.1Generalization in java with Example.Chapter. 14Type-Casting in java.14.1Primitive and Non-Primitive Casting in java.14.2Data Widening and Data Narrowing in java.14.3Up-Casting in java.14.4Down-Casting in java.14.5Characteristics of Up-Casting.Chapter. 15Garbage Collection.15.1Advantages of Garbage Collection.15.2How can an object be unreferanced in java?15.3Some examples of Garbage Collection in java.Chapter. 16Wrapper Class in java.16.1Uses of wrapper class in java.16.2How to Convert Primitive form to object form.16.3How to Convert String form to Primitive form.16.4Learn public static xxx parsexxx(Strings srop).16.5Autoboxing in java.16.6Unboxing in java.Chapter. 17Polymorphism in java?17.1Compile time polymorphism.17.2Runtime Polymorphism.Chapter. 18Packages in java?18.1Advantages of Packages in java.18.2Standard Package structure if java Program.18.3How to access package from another package?18.4Inbuilt package in java?18.5What are Access Modifiers In java.18.6Types of Access Modifires.Chapter. 19Encapsulation in java.19.1Advantages of Encapsulation in java?19.2Java Bean Specification or Guidelines.Chapter. 20Abstraction in java.20.1What are abstract methods in java?20.2Abstract Class in java?20.3Difference between Abstract class and Concrete class.20.4Similarities between Abstract and Concrete class?20.5Interface in java?20.6Why use java interface?20.7How to declare an interface in java?20.8Types of Interface in java?20.9What are the uses of Abstraction?20.10Purpose or Advantages of Abstraction.Chapter. 21Collection Framework in java?21.1What is collection in java?21.2What is framework in java?21.3Advantages of collection over an array in java.21.4Collection Framework Hierarchy in java.21.5Generics in java?21.6List Interface in java.21.7Methods of List Interfae in java.21.8ArrayList in java?21.9Vector in java.21.10Difference between ArrayList and Vector.21.11LinkedList in Java.21.12Difference between ArrayList and LinkedList.21.13Iterating Data from List.21.14foreach Loop in java.21.15Difference between for loop and foreach loop.21.16Set Interface in java.21.17Has-based Collection in java.21.18What are HashSet in java?21.19What are LinkedHashSet in java?21.20What are TreeSet in Java?21.21Iterator interface in java.21.22Iterator Methods in java.21.23ListIterator interface in java.Chapter. 22What are Map in java?22.1Map interface method in java.22.2What are HashMap in java?22.3What are LinkedHashMap in java?22.4What are TreeMap in java?22.5HashTable in java?22.6ShortedMap in java?22.7Difference between HashMap and Hashtable in java?22.8Comparable and Comparator in java?22.9Where Comparable and Comparator is used in java?22.10What is Comparable and Comparator interface in java?Chapter. 23Exception Handling in Java.23.1Exception Hierarchy in java.23.2Checked and Unchecked Exception in java?23.3Java Try Block?23.4java catch Block?23.5Multi-catch block in java?23.6Sequence of catch Block in java?23.7Finally Block in java?23.8"throws" keyword in java?23.9"throw" keyword in java?23.10Difference between throw and throws in java.23.11Custom and user defined exception in java?23.12Difference between final, finally and finalize in java?Chapter. 24Other Advanced Topics24.1Advanced Programming Java Concepts"👆This is the Complete Core Java Topics List"

How to Learn Java Step by Step?

We know that java is the most popular programming language on the internet. and also know this is the most important language for Android Development. with the help of java, we can develop an Android application. All over the topics will helps you to understated the basic concepts to learn java step by step. which helps you to understand the structure of any application backend code for app development. we recommended you to do more practice of all concepts and topics list. which is given over to becoming a good java developer. Must Read: What is Java, Full Introduction of Java for Beginners with Examples?

What is a Programming Language?

In short, Any software language. which is used in order to build a program is called a programming language. Java is also an object-oriented programming language. using that we can develop any type of software or web application. Is it easy to learn Java?

Is it easy to learn Java? My answer is "yes". Java is a beginner-friendly programming language. Because Every beginner easily learns java programming language. that means you don't need to give much effort to learn. you can start from a lower level to a higher level. Also, it provides you a user-friendly environment to develop software for clients. it has a garbage collector, which helps a lot to manage the memory space of your system for better performance. Tools to Understand Java Code. The market has lots of tools for programming. as a beginner, I will be recommending some Cool tools for Java Programming, which helps you to write and execute codes easily. 1. Eclipse: This is one of my favorite tools for practicing java codes. it will provide an integrated development environment for Java. Eclipse proved us so many interesting & modern features, modeling tools, testing tools. and frameworks development environment.

this Tools helps you to Understand Java Code. Here is Some Features of Eclipse: - User-Friendly Interface. - Provides a Model-Driven Development environment. - Easy integration with JUnit. - you can code faster with the Short-cuts. - Provide Complete reports in detail. - easy customization. with the Ctrlflow Automated Error Reporting Server. - Eclipse Provides the best tooling system for J2EE projects. - You can Download free. 2. JUnit: it is an open source unit for testing tool for Java programs. It is test-driven development and software deployment.

this Tools helps you to Understand Java Code. Here is Some Features of JUnit: - Prepare for input data and setup. - Some creation of fake objects. - Automatic Loading databases with a specific set of data - offers annotations, that test classes fixture, that's run before or after every test - support for write and execute tests on the platform. - Have some annotations to identify test methods - we can write codes faster, which increases the quality of codes and practices. - You can Download free Also Read: How to Download and Install Java JDK 15 in Windows 10 ? How longs to learn java? Every beginner student had pinged this question. How longs to learn java? now I will tell you according to the research. the speed of learning technologies and related subjects depends on the regularity of studies and the initial capacity of every student. I know you can do anything with your initial capacity level. but the regular study is a big responsibility of every student. I will recommend practicing daily to improve your programming skills and java concepts knowledge. and get stay motivated with your goals. definitely it will help you to get your first job. Note:- if any person has a little bit of programming knowledge, honestly it would take around 1 month to learn the basic concepts of java. if you are from a non-programming background but have a good knowledge of basic mathematics. definitely, you can also learn and understand fast all the concepts of java. it will all depend on your problem-solving skills and understanding concepts. Conclusions: At the starting of the article, I will provide you a complete core java topics list. it will help you to understand, where you need start, this is the basic step for a beginner. and also provides some tools for your practicing. I hope now you can start lean java with you motivation. Admin Word:- In this article, I provided A Complete Core Java Topics List. and also give your all pinged questions answers such as How to Learn Java Step by Step?, What is a Programming Language, Is it easy to learn Java, How longs to learn java. Also provides some free Tools to Understand Java Code which helps to Learn Java Step by Step. if you have any questions regarding this article please feel free to ask in the comment below of this article. Read the full article