#deploy node js api

[codeonedigest]

Master Google Cloud: Deploying Node JS APIs on VM

Full Video Link - https://youtu.be/gxZ-iJNCbAM Check out this new video on the CodeOneDigest YouTube channel! Learn how to create Virtual Machine in Google Cloud Platform, Setup Google Compute Engine VM & Deploy run JS APIs in VM. #codeonedigest

In this tutorial, we will create & setup Google Compute Engine Virtual Machine in Google Cloud Platform. We will be deploying & running javascript APIs in google compute engine virtual machine. We will be opening firewall port for incoming API request in VM. We will also learn how to deploy API code and run API service in google compute engine virtual machine. I will provide step by step guide to…

[sruthypm]

Full Stack Developer Course Kochi – Become a Versatile Developer with Techmindz

In today’s digital age, full-stack development has become one of the most sought-after skills in the tech industry. Full-stack developers are capable of building both the front-end and back-end of web applications, making them invaluable in today’s fast-paced job market. If you're looking for a full stack developer course in Kochi, Techmindz offers comprehensive, hands-on training that will equip you with the skills to succeed in this dynamic field.

Why Become a Full Stack Developer?

Full-stack developers are versatile professionals who are proficient in both front-end (UI/UX design) and back-end (server, database, and application logic) technologies. They are able to build and deploy complete web applications, making them an essential part of modern development teams. Learning full-stack development opens up a world of job opportunities, from web development to enterprise application design.

Why Techmindz Offers the Best Full Stack Developer Course in Kochi

At Techmindz, we understand the importance of practical, industry-oriented training. Here’s why our full stack developer course in Kochi is the best choice for aspiring developers:

1. Comprehensive and Updated Curriculum

Our full-stack developer program covers the entire spectrum of modern web development, including:

Front-End Technologies: HTML, CSS, JavaScript, React.js, and Angular

Back-End Technologies: Node.js, Express.js, and database management (MongoDB, SQL)

Version Control Systems: Git and GitHub

Web Services: RESTful APIs and WebSockets

Deployment and Hosting: Deploying applications using cloud services like AWS or Heroku

Security Best Practices for developing secure applications

2. Project-Based Learning

At Techmindz, we believe in learning by doing. Our students work on live projects that simulate real-world scenarios, allowing them to build a portfolio that showcases their abilities. From simple web apps to complex enterprise-level solutions, students gain valuable experience in creating scalable and functional applications.

3. Experienced Trainers with Industry Expertise

Our instructors are industry professionals with years of experience in full-stack development. They bring valuable insights and best practices to the classroom, helping students not only understand the technologies but also learn how to apply them effectively in the workplace.

4. Placement Support and Career Guidance

We provide career support, including resume building, mock interviews, and direct job placement assistance. Techmindz has strong connections with IT companies in Kochi and beyond, making it easier for graduates to land positions as full-stack developers, web developers, or software engineers.

5. Flexible Learning Options

Whether you prefer in-person classes at our Kochi campus or online learning, Techmindz offers flexible course options to suit your schedule. We understand that every student’s needs are different, and we strive to provide a learning environment that works for you.

Conclusion

If you're looking to fast-track your career in web development, Techmindz’s full stack developer course in Kochi is the perfect choice. Our comprehensive curriculum, hands-on training, and strong placement support will help you become a highly skilled developer ready for today’s tech industry.

[hiregraphicdesigner]

Enhance Your Website with Expert PHP Development Services

Why Choose PHP Development Services for Your Website?

In today’s digital world, having a robust, scalable, and high-performing website is essential for businesses. PHP development services offer a reliable solution for creating dynamic and interactive websites that cater to business needs effectively. As an open-source scripting language, PHP is widely used for developing web applications and open-source CMS platforms, making it a preferred choice among developers.

With the integration of PHP Development, businesses can enhance their web presence and provide seamless user experiences. Whether you need a simple website or a complex enterprise application, PHP App Development ensures flexibility, security, and performance. Companies are also leveraging Node JS Developers to create real-time applications and APIs that complement PHP-based solutions.

Benefits of PHP Development Services

1. Open-Source & Cost-Effective

PHP is an open-source programming language, meaning there are no licensing costs. Businesses can utilize its extensive community support and libraries without investing heavily in software expenses.

2. Flexibility & Scalability

PHP allows developers to build scalable applications tailored to business needs. Whether you need an open-source CMS or a custom-built platform, PHP provides flexibility for future upgrades and modifications.

3. High Performance & Speed

PHP-based applications offer high-speed performance, making them an excellent choice for websites requiring quick load times. With frameworks like Laravel and CodeIgniter, PHP developers can optimize applications for superior efficiency.

4. Cross-Platform Compatibility

PHP works seamlessly across multiple platforms, including Windows, Linux, and macOS. This cross-platform support allows businesses to deploy their applications effortlessly.

5. Secure & Reliable

Security is a top priority in web development. PHP offers multiple security layers to protect applications from threats, ensuring a secure online experience for users.

How PHP Development Enhances Business Websites

Custom Web Development with PHP

PHP Development enables businesses to create tailored solutions based on specific requirements. From small business websites to large-scale eCommerce platforms, PHP provides the tools needed to develop highly customized web applications.

Integration with Open-Source CMS

Many businesses rely on open-source CMS platforms like WordPress, Joomla, and Drupal, which are powered by PHP. These platforms allow easy content management, SEO optimization, and user-friendly interfaces.

PHP App Development for Mobile & Web

Businesses looking for seamless integration between their web and mobile applications can leverage PHP App Development to create responsive, mobile-friendly platforms that improve user engagement.

Leveraging Node JS Developers for Enhanced Performance

While PHP is powerful for backend development, integrating Node JS Developers can further enhance website performance. Node.js is ideal for real-time applications, chatbots, and interactive dashboards that require high-speed execution.

Key Features of Expert PHP Development Services

✔️ Custom Website Development

PHP developers create tailor-made web solutions, ensuring businesses get fully customized applications that meet their goals.

✔️ eCommerce Development

From WooCommerce to Magento, PHP is widely used for eCommerce development, enabling businesses to build secure and scalable online stores.

✔️ API Development & Integration

PHP developers can integrate third-party APIs, ensuring seamless functionality and enhanced performance for web applications.

✔️ Open-Source CMS Solutions

Leverage open-source CMS platforms to manage your website content efficiently while reducing development costs.

✔️ Maintenance & Support

Professional PHP development services provide ongoing support and maintenance, ensuring that websites run smoothly with the latest security updates and features.

Choosing the Right PHP Development Partner

Selecting the right partner for PHP Development Services is crucial to achieving a high-quality web solution. Consider the following factors when choosing a PHP development agency:

Experience & Expertise: Ensure the agency has extensive experience in PHP development.

Portfolio & Case Studies: Review their past projects to assess their capabilities.

Client Testimonials: Look for positive client feedback and success stories.

Technical Skills: Ensure they have expertise in frameworks like Laravel, CodeIgniter, and Symfony.

Support & Maintenance: Choose a partner who offers ongoing support and updates.

Conclusion

Investing in PHP Development Services is a strategic decision for businesses looking to build high-performance, scalable, and secure web applications. Whether you need a custom web solution, an open-source CMS, or a robust eCommerce platform, PHP remains a top choice for developers worldwide.

Contact us today to enhance your website with expert PHP development solutions.

About Hire PHP Developer

Hire PHP Developer is a trusted and reliable PHP development company that serves clients across various business domains. As a competent PHP application development company, we have the expertise to deliver high-quality PHP App Development services tailored to client needs. Our developers are among the best in the industry, ensuring that your business gets cutting-edge PHP applications to drive success.

[aitoolswhitehattoolbox]

AWS Node Developer

AWS Node Developer As a full stack developer should be able develop API service using Node JS and deploy on AWS… with complete unit and integration testing. AWS Lambda Create lambda function with all the security in place. Proficiency in Node… Apply Now

[davidfegan]

A Guide To API Development

API development is not only a technical activity but a critical aspect of contemporary software design. No matter what you are developing—a web app, a mobile app, or a system of systems; APIs are always necessary. They make it possible for software components to communicate, thus creating functionalities that would otherwise be impossible. This means our guide will walk you through the entire process of API development from the ground up, all the way to the most complex topics and strategies.

What is API

An API, or Application Programming Interface, defines how two or more software applications can interface. It serves as a middle layer through which different programs involved in the chain can intercommunicate and share information and processing capabilities.

APIs specify how an application can request information and the structure of the data that is to be exchanged with other applications, thus providing a structured way for different systems to communicate.

Why is API Development Important?

There are several reasons why API is very important in contemporary software development:

Integration: APIs easily interlink various apps and services, enhancing the connectedness of the digital world.

Efficiency: It is easier for developers to use the APIs than having to code everything from the root level.

Innovation: APIs allow new applications and services to build upon existing functionalities uniquely.

Scalability: APIs should be designed to easily accommodate a large number of users and customer requests to the application.

Security: APIs offer well-protected and well-regulated means to enable applications to access data and functionalities, which can help protect data that is not easily accessible.

How does API Work?

APIs function like rules for how various parts of a program should behave. If an application needs to use data or services of another application, it requests the API. This request is in the proper API format and contains all the details, including authentication information and the data being sought.

The API then handles this request, fetching the necessary data or performing the expected action. When the API is done processing the request, it returns a response to the application that made the request. It must contain the requested data or a message that the action has been performed successfully.

This process occurs out of sight of the end-user, unaware of the elaborate communication between the various applications.

How To Start Developing An API?

Let us start by establishing the fact that the time required to create an API can range from minutes, and in other cases, it can take months, depending on the API and the tools to be used.

Now, let’s discover the steps for API development.

1. Define API’s Objective

First, it is necessary to state the purpose of API creation. You should decide on the information/data or functionality that you want to make available through the API. To sum it up, when explaining to a layman, you should define what API is and what it does.

2. Select the Technology that fits the best

Select the framework and the programming language that best fits the business needs of a company. Some of the most used are Python, Node, ASP.NET, PHP, JS, and Ruby on Rails.

3. Design API’s Endpoints

Add the missing URLs and methods that can be used to send requests to your API and get data. This will ensure that you have well-defined definitions for your users, especially those who are trying to interact with your API.

4. Implement the Logic

The next step is to develop the code that boosts your API. They will take requests, process data compute the data, and then return the output to the user.

5. Test the API

Exacting the performance of your API to the optimum should be done to ensure it meets the expected performance. Once that is done, prepare it to be deployed to a server environment where developers can come and integrate.

6. Document Your API

Now, write clean documentation of the API so that the developer can observe how to use it. This includes details on data models, endpoints, error codes, and, methods of authentication.

7. Deploy the API Securely

Security authorization and authentication methods are used to control access to your API and data. After that, select a hosting plan and make your API available to developers.

8. Monitor and Maintain

Keep an eye on the API and be prepared to look for issues and new features/changes in the API documentation based on real user needs.

This is how you can develop an API for your business, how you can modify it according to your requirements, and how you can modify it even further based on the results of users’ feedback and other changes in the sphere of IT.

Source:  https://www.agicent.com/blog/api-development-guide/

[techblogaap]

Top Skills You Will Learn in a Full Stack Development Course

I found out that joining a Full Stack Development course is such a powerful experience that prepares you for the real-world needs of a new web developer. Here’s a glimpse into the top skills you'll master

Here’s a glimpse into the top skills you'll master:

Front-End Technologies: Develop knowledge in solving interactive HTML5, CSS, and JavaScript problems and design aesthetically-appealing interfaces. Some frameworks which are useful in the creation of dynamic web applications include the React or Angular.

Back-End Development: Get to know about server-side languages including Node. js, Python, or Java. Become a proficient user of SQL or NoSQL databases and gain the knowledge on designing and implementing APIs that can ensure smooth data exchange.

Version Control: Develop mastery at Git and GitHub, important tools for managing changes, working with teams and versions of the code.

Deployment and DevOps: Discover how to deploy your application to cloud services via either AWS or Heroku. Acquaint yourself with hardware virtualization tools such as Docker and familiarize yourself with Continuous integration and Continuous delivery.

Responsive Design: Specify techniques to construct application’s functionality across various forms of devices, including desktops computers, tablets, and mobile applications.

A Full Stack Development course enables you acquire such crucial skills to help one find a good job in the everchanging world of technology.

[tsrtimes]

Empower Your Digital Transformation with Microsoft Azure Cloud Service

Today, cloud computing applications and platforms are promptly growing across various industries, allowing businesses to become more efficient, effective, and competitive. In fact, these days, over 77% of businesses have some part of their computing infrastructure in the cloud.

Although, there are various cloud computing platforms available, one of the few platforms that lead the cloud computing industry is Microsoft Azure Cloud. Although, Amazon Web Services (AWS) is a leading giant in the public cloud market, Azure is the most rapidly-growing and second-largest in the world of computing.

What is Microsoft Azure?

Azure is a cloud computing service provided by Microsoft. There are more than six hundred services that come under the Azure umbrella. In simple terms, it is a web-based platform used for building, testing, managing and deploying applications and services.

About 80% of Fortune 500 Companies are using Azure for their cloud computing requirements.

Azure supports a multitude of programming languages, including Node JS, Java and C#.

Another interesting fact about Azure is that it has nearly 42 data centers around the globe, which is the maximum number of data centers for any cloud platform.

A broad range of Microsoft’s Software-as-a-Service (SaaS), Platform-as-a-Service (PaaS) and Infrastructure-as-a-Service (IaaS) products are hosted on Azure. To understand these major cloud computing service models in detail, check out our other blog.

Azure provides three key aspects of functionality: Virtual Machine, app services and cloud services.

Virtual Machines

The virtual machines by Azure are one of many types of scalable, on-demand computing resources. An Azure virtual machine provides you with the flexibility of virtualization without the need of buying and maintaining the physical hardware that runs it.

App Services

Azure App Services is a service based on HTTP which is used for hosting web applications, mobile back ends, and REST APIs. It can be developed in your favourite language, be it JAVA, .NET, .NET Core, Node.js, Ruby, PHP or Python. Applications smoothly run and scale on both Windows and Linux-based environments.

Cloud Services

Azure Cloud Services is a form of Platform-as-a-Service. Similar to Azure App Service, the technology is crafted to support applications that are reliable, scalable, and reasonable to operate. Like App Services are hosted on virtual machines, so do Azure Cloud Services.

Various Azure services and how it works

Azure offers over 200 services, divided across 18 categories. These categories constitute computing, storage, networking, IoT, mobile, migration, containers, analytics, artificial intelligence and other machine learning, management tools, integration, security, developer tools, databases, security, DevOps, media identity and web services. Below, we have broken down some of these important Azure services based on their category:

Computer services

Azure Cloud Service: You can create measurable applications within the cloud by using this service. It offers instant access to the latest services and technologies required in the enterprise, enabling Azure cloud engineers to execute complex solutions seamlessly.

Virtual Machines: They offer Infrastructure-as-a-Service and can be used in diverse ways. When there is a need for complete control over an operating system and environment, VMS are a suitable choice. With this service, you can create a virtual machine in Linux, Windows or any other configuration in seconds.

Service Fabric: It is a Platform-as-a-Service which is designed to facilitate the development, deployment and management of highly customizable and scalable applications for the Microsoft Azure cloud platform. It simplifies the process of developing a micro service.

Functions: It enables you to build applications in any programming language. When you’re simply interested in the code that runs your service and not the underlying platform or infrastructure, functions are great.

Networking

Azure CDN: It helps store and access data on varied content locations and servers. Using Azure CDN (Content Delivery Network), you can transfer content to any person around the world.

Express Route: This service allows users to connect their on-premise network to the Microsoft Cloud or any other services using a private connection.  ExpressRoute offers more reliability, consistent latencies, and faster speed than usual connections on the internet.

Virtual Network: It is a logical representation of the network in the cloud. So, by building an Azure Virtual Network, you can decide your range of private IP addresses. This service enables users to have any of the Azure services communicate with each other securely and privately.

Azure DNS: Name resolution is provided by Azure DNS, a hosting service for DNS domains that makes use of the Microsoft Azure infrastructure. You can manage your DNS records by utilising the same login information, APIs, tools, and pricing as your other Azure services if you host your domains in Azure.

Storage

Disk Storage: In Azure, VM uses discs as a storage medium for an operating system, programs, and data. A Windows operating system disc plus a temporary disc are the minimum numbers of discs present in any virtual machine.

File Storage: The main usage of Azure file storage is to create a shared drive between two servers or users. We’ll use Azure file storage in that situation. It is possible to access this managed file storage service via the server message block (SMB) protocol.

Blob Storage: Azure blob storage is essential to the overall Microsoft Azure platform since many Azure services will store and act on data that is stored in a storage account inside the blob storage. And each blob must be kept in its own container.

Benefits of using Azure

Application development: Any web application can be created in Azure.

Testing: After the successful development of the application on the platform, it can be easily tested.

Application hosting: After the testing, you can host the application with the help of Azure.

Create virtual machines: Using Azure, virtual machines can be created in any configuration.

Integrate and sync features: Azure enables you to combine and sync directories and virtual devices

Collect and store metrics: Azure allows you to collect and store metrics, enabling you to identify what works.

Virtual hard drives: As they are extensions of virtual machines, they offer a massive amount of data storage.

Bottom line

With over 200 services and countless benefits, Microsoft Azure Cloud is certainly the most rapidly-growing cloud platform being used by organizations. Incessant innovation from Microsoft allows businesses to respond quickly to unexpected changes and new opportunities.

So, are you planning to migrate your organization’s data and workload to the cloud? At CloudScaler, get instant access to the best services and technologies from the ground up, supported by a team of experts that keep you one step ahead in the competition.

[brilworks]

What is Express.js? A Comprehensive Guide to Beginners

Let’s start with web development.

When we talk about web development, we are basically essentially talking about the front-end and back-end (also referred to as server-side). Express is a backend development Nodejs framework.

What is a Nodejs Framework?

This section is for those who are not familiar with frameworks. If you already know what a framework is, please feel free to skip ahead.

Writing an application from scratch is time-consuming and tedious, especially in today’s fast-paced world, and initial setup may involve a lot of boilerplate code, such as setting up ports and defining route handlers; frameworks help to save time and effort by providing a pre-built set of tools and libraries that can be used to quickly and easily create a web application. This can free up developers to focus on the things that matter most — writing logic and advanced functionalities.

What is Express js?

The image shows how a tech stack contributes to complete web development. For instance, when it comes to data storage, a Database (e.g., MongoDB) is required, and for writing the front end, various frameworks exist today, such as Angular.js.(in MEAN stack).

Similarly, you need to use a backend-specific language or framework for the backend. Some popular backend languages include Python, Java, JavaScript (Node.js), and PHP, while Django, Express.js, and Flask are some of the popular backend frameworks.

If you want to use JavaScript in the backend, you typically need to use the Node.js runtime environment. Node.js allows you to run JavaScript code outside of a web browser, which makes it possible to use JavaScript for both the front end and back end of a web application.

On top of Nodejs, several frameworks have been created, among which is Express. More precisely, it is a layer built around Node.js that significantly simplifies the process of working within the Node.js environment and reduces development complexity.

Express is an open-source web application framework for Node.js. It provides a robust set of features for building web and mobile applications, including routing, middleware, template engines, seamless database integration, and a wealth of features for developing advanced features and functions.

Note: In this article, when we refer to web applications with Express, we are explicitly referring to the development of “back-end services or APIs.”

Features of Express

1. An array of pre-built tools

The framework includes an array of tools for web applications, routing, and middleware for building and deploying large-scale, enterprise-ready applications.

2. Node package manager

It comes up with a Node package manager and a command-line interface(CLI), allowing you to create project structures, generate routes, controllers, and other components, as well as manage dependencies and configuration settings.

3. Middleware

Middleware in Express is used as snippets of code that intercept requests and responses, manage errors, and perform various other tasks, helping you to perform actions like validation, logging, and authentication in a reusable and modular way.

4. Routing

ExpressJS offers developers a straightforward routing system that simplifies the handling of HTTP requests. In addition, it allows you to define your own special paths and rules for these requests.

Applications of Expressjs

It is termed as a versatile framework that developers employ for constructing APIs, single page and real-time applications, microservices, proxy servers, CMSs, backend for mobile applications, authentication, authorization mechanisms, and many more services. Below is a list of the application you can build using Express js.

1. APIs for Single Page Application

Single-page applications (SPAs) are a popular type of web application that loads all of the content for the page in one go. This means that the user does not have to wait for the page to reload when they interact with it, which can provide a smoother and more responsive experience.

Some popular examples of SPAs include Gmail, Google Maps, and Spotify. These apps are able to provide a great user experience because they only need to load the content once, and then they can dynamically update the content based on the user’s actions. This makes for a very fluid and interactive experience. Express is used for developing back-end services, or APIs, for single-page applications to fetch data.

2. Real-time applications

Real-time applications are increasingly popular as they allow users to interact with each other in real time. Some popular examples of real-time applications include multiplayer games, chat apps, and collaboration tools. Express is used in developing real-time applications.

It helps you build the basic structure, like handling web pages and buttons, and when you want your website to instantly update without needing to refresh the page, Express.js and socket.io can work together.

Express.js can take care of the regular stuff your website needs, like showing pages and handling regular requests. While WebSockets enables real-time data exchange between the server and clients.

3. Streaming applications

Streaming applications are becoming increasingly popular as they allow users to watch movies, TV shows, and other content on demand. Some popular examples of streaming applications include Netflix, Hulu, and Disney+.

You can leverage Express in streaming applications for a variety of tasks, including handling requests, serving media files, developing authentication and authorization modules, implementing search and recommendations, and many more functionalities.

4. Fintech application

Some popular fintech applications that are built with Express.js include Robinhood, Coinbase, and PayPal. Leveraging the robust functionalities of Express.js, these applications efficiently manage intricate financial transactions.

5. APIs

APIs are software intermediaries that allow different systems to communicate with each other. They are widely utilized by different systems for integrating payment gateways, social media integrations, and e-commerce integrations. Brillworks has developed a suite of APIs and applications for the business consulting and media preservation industries, which includes critical functions such as company setup, visa services, corporate services, file management, customer portal, CMS portal, bulk upload, etc.

Read more: https://www.brilworks.com/blog/what-is-express-js-comprehensive-guide-to-beginners/

[ittechnicalandnontechnical]

NodeJs Salesforce Integration using JSForce: A quick guide to look out in 2021 and beyond

Heya, welcome to the Salesforce community. The journey would be fantastic for sure. If you are new to the community, you may initially face some troubles, but the Salesforce community stands by its people to assist them in growing more robust and better.

Salesforce has already done wonderful things in a very short time. It has expanded its powerful presence in almost every sector. Every 3 out of 5 organizations are now adopting this excellent CRM for better customer experience and business operations.

Not only in the industries, but Salesforce is also doing wonders with frameworks. Node js salesforce integration is the current buzzword in the development market. Yes, Salesforce Nodejs is a real-time integration. If you are wondering, how? Let us explain to you with this blog.

This blog will guide you through the detailed salesforce integration with Node.js, explaining the concept, prerequisites, and workflows. Before starting our blog in detail, let’s look at how Salesforce with Node.js is practical.

We all know that JavaScript is the language of the web. Every major browser supports this language as primary for building client-side web apps. If you are even working with Typescript or another language, it is later compiled into JavaScript to run smoothly on the browser.

Even salesforce developers use JS to build applications; Javascript powers the components like Lightning web and AURA. Server-side applications like Salesforce CLI are also created using JavaScript.

And when it comes to Node.js, it is an open-source JS runtime powered by V8. But why should you go for node.js with Salesforce? Let us tell you why?

By using nodejs with Salesforce, you can-

Build applications faster

Improvement in the development process

Build and compile lightning web components using Node.js

With Node.js, you can deploy beautiful, pixel-perfect web applications built with modern technologies and deploy highly scalable web services.

It lets you create pro-code applications on the Salesforce Platform.

We hope these reasons are enough for you to understand how tremendous and beneficial nodejs salesforce integration is for your business. So let’s not waste any seconds and start learning Salesforce integration with Nodejs.

Nodejs with Salesforce can be integrated mainly with two mediums, including endpoint and JSForce. In this post, we discuss how to integrate Salesforce with nodejs using JSForce.

Without any further ado, let’s get started with what JSforce is.

What is JSforce and what makes it so popular?

JSforce (f.k.a. Node Salesforce) is an isomorphic JavaScript Library using Salesforce’s API: It works both in the program and with Node.js. It encapsulates the admittance to different APIs given by Salesforce in offbeat JavaScript work calls.

Dissimilar to other Salesforce API libraries, it is planned to provide a coordinated interface for both server-side and customer-side applications, so you don’t need to rework comparative rationales with various libraries just for running in multiple climates.

Furthermore, it has a helpful control line interface (CLI) which gives an intelligent control center (REPL), so you can gain proficiency with the utilization without issue.

In short words, with the assistance of JSforce, We can get admittance to different APIs given by Salesforce in nonconcurrent JavaScript work calls.

Prerequisites to use JSforce with Salesforce

When talking about adopting the new technology, there are a few prerequisites that one needs to take care of. With some basic information working on anything new becomes quite exciting and engaging.

For JSforce, all you need to take care of-

Install Node Js: Since the functionality would use the java library, installing Node JS in your system is necessary.

Install JSforce: When talking about development for Salesforce using JavaScript then, JSforce comes into the picture. It makes the development process here easier and comprehensive.

Install Express Js: With express JS, things become easier; all you need to do is focus on working both platforms together.

A Salesforce org.: Since we are talking here about the integration of Salesforce with the Jsforce, you would need a Salesforce org.

These are the essential requisites before you move forward with node js salesforce integration.

Read More: Node js Salesforce Integration workflow?

[codeonedigest]

Master Google Cloud: Deploying Node JS APIs on VM Full Video Link -     https://youtu.be/gxZ-iJNCbAM     Check out this new video on the CodeOneDigest YouTube channel! Learn how to create Virtual Machine in Google Cloud Platform, Setup Google Compute Engine VM & Deploy run JS APIs in VM. #codeonedigest @codeonedigest @googlecloud @GoogleCloud_IN @GoogleCloudTech @GoogleCompute @GooglecloudPL #googlecloud #googlecomputeengine #virtualmachine #nodejsapi

[whizsolutions]

Everything You Need To Know About Nodejs!

Node.js is one of the most widely used technologies for creating scalable and efficient REST APIs nowadays. It’s also used to create hybrid mobile apps, desktop apps, and even Internet of Things applications.

Web applications were created using a client/server architecture, in which the client requested resources from the server, and the server responded with the requested resources. The server only answered when the client requested it, and after each response, the connection was closed.

Because each request to the server requires time and resources, this approach is efficient (memory, CPU, etc.). The server must finish the previous request before responding to the following one. So the server only deals with one request at a time? Well, not quite; when the server receives a new request, it is handled by a thread that is generated when you Hire Node js App Developer.

Assume you’re creating an internet store with the help of a Nodejs Development Services Provider, and you’ll need a page where users can see all of your items.

The visitor visits http://yourstore.com/products, and the server generates an HTML file that contains all of your items from the database. Isn’t it straightforward? But what occurs behind the scenes?

When a user accesses /products, a certain method or function must be run to respond to the request. Thus a little piece of code (either yours or the framework’s) parses the requested URL and looks for the appropriate method or function. The thread is up and running.

Important features of NodeJS

Free and Open Source Software

Node.js is an open-source framework with an MIT license that has a large community behind it. Its active community has contributed to the addition of new features to Node.js apps.

Simple and quick

Because Node.js is based on Google Chrome’s V8 JavaScript Engine, its libraries can execute code quickly. You must look for the best Nodejs App Development Consultant to offer you the right help for a better growth/

Asynchronous

Node.js libraries are all asynchronous, which means that Node. js-based servers never wait for an API to respond before moving on to the next one.

Exceptional scalability

Node.js is very scalable and helps the server respond in a non-blocking manner thanks to its event system.

Single-Threaded

Node.js is able to follow the single-threaded approach thanks to event looping. This allows a single application to handle a large number of queries.

There will be no buffering.

One of the most important features of Node.js applications is that no data is ever buffered. Node.js may be quickly created and deployed on a variety of platforms, including Windows, Mac OS X, and Linux.

Advantages

Even though Node.js operates on a single thread with event looping, it can handle more requests than, say, the Apache HTTP server due to its asynchronous non-blocking manner of handling code execution. The API calls do not block the other requests because they do not wait. It can handle many requests at once.

It employs Google Chrome’s V8 JavaScript Engine, which speeds up the execution of javascript code. It is possible to create extremely scalable networked programs using Node.js’ event system.

You’ll be able to code in the same language on both the server and front ends. In most of our projects, we’re all used to employing various programming languages. Even so, maintaining server-side and front-end code in the same language may save you a lot of time when it comes to debugging.

The event loop manages real-time communication without consuming a lot of memory. This allows developers to focus on the app’s functionality rather than worrying about the app becoming clogged with too many requests.

Disadvantages

Because Node.js is single-threaded, it eliminates the need to worry about thread synchronization or shared mutable state. However, unlike preemptive concurrency, it also implies that programmers must chose how to handle concurrency, with the default being no concurrency at all.

Because it’s entirely asynchronous by default, you’ll probably wind up with a lot of nested callbacks. Of course, this is a JavaScript issue rather than a Node.js one, and there are workarounds.

The majority of the core libraries are quite reliable, and you can rely on them to perform as expected. However, the ecology as a whole is still developing. It’s also tough to judge the quality of a module because there aren’t many features for assuring the quality of JavaScript code.

It doesn’t function well with jobs that need a lot of processing power. Node.js is better suited for I/O tasks, such as the web server.

There aren’t enough libraries. Things like these are either still in the works or brand-new and largely untested because JavaScript hasn’t yet experienced years of popularity on the server side.

Node.js isn’t simply for web development anymore.

We already know that Node.js is adaptable. However, it’s crucial to remember that because of its versatility, it may be utilised for a variety of reasons. Yes, the library’s community is mostly focused on developing online apps, but it’s also a great tool for people working in operations or infrastructure.

This is due to the fact that Node.js is an excellent tool for creating other development tools. It might be crucial in allowing you to be creative and design your own support tools if you’re trying to support a team of engineers or even help manage a whole distributed software infrastructure.

Microservices are well-suited to Node.js.

Microservices are a fast-growing architectural approach that provides more agility and flexibility than a typical monolith. Microservices have a lot of benefits, and whether or not they’re suitable for you right now, they’re likely to take over the software landscape as the world moves away from monolithic design.

This fact just adds to the case that you should learn Node.js because the library is so well suited to this type of development. This is because it pushes you to create in a modular and focused way, allowing you to practically build an application using particular components.

Conclusion: Before you start utilising Node.js at work, spend some time learning about it.

That is only a small sample of the reasons why you should learn Node.js. There are many more, but these all highlight its significance in today’s developing environment. Get in touch with our team at Whiz Solutions and we will help you understand the concept in detail. Our experts will make sure you get what you want in the best manner.

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AWS Node Developer

P1-C1-TSTSAs a full stack developer should be able develop API service using Node JS and deploy on AWS with complete unit and integration testing. AWS Lambda Create lambda function with all the security in place. Proficiency in Node JS (should have developed services, developed unit and integration testing). Must have the hands-on experience of RDS, Kafka, ELB, Secret Manager, S3, API Gateway,…

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WE ARE HIRING Senior .NET Developers to join our IT team and build functional applications and websites.

Key skill/knowledge required:

Experience in MVC, .net, C#, Asp.net, Windows forms, No SQL, Dot, Net Core and Core API, MySql

JOB DESCRIPTION

 Analyse system requirements and prioritizing tasks

 Write clean, testable code using .NET programming languages  Develop technical specifications and architecture

Job Responsibilities

Participate in the entire software development life cycle, debugging applications and configuring existing systems. If you’re equally happy to roll up your

sleeves to write code and review other team members’ work - We’d Like to Meet You.

Ultimately, you’ll use your expertise in the .NET framework to help us deploy high-quality applications.

Responsibilities

 Analyse system requirements and prioritize tasks  Write clean, testable code using .NET programming languages  Develop technical specifications and architecture

 Test and debug various .NET applications

 Review and refactor code

 Deploy fully functional applications  Upgrade existing programs

 Support junior developers’ work

Requirements

 Work experience as a .NET Developer

 Proficiency in building web-based applications

 In-depth knowledge of at least one of the .NET languages (like C#)

 Troubleshooting abilities

 Server Setup/Configuration, Node JS, Angular JS, No SQL, Dot Net Core and Core API.

#hiring #recruitment #hiring2021

[stockwire8-blog]

What Is Software Testing? Interpretation, Fundamentals & Kind

Ninja Training For Software Program Testers.

#toc background: #f9f9f9;border: 1px solid #aaa;display: table;margin-bottom: 1em;padding: 1em;width: 350px; .toctitle font-weight: 700;text-align: center;

Content

Certified Software Application Test Automation Designer.

Automation Testing Resources.

Test Automation With Selenium Webdriver.

Top Tips For Learning Java Programming.

Develop A Junit Examination Class

Certified Software Test Automation Designer.

How many days will it take to learn Java?

Bottom line -- beyond the most elementary, the math you need will come from the problem domain you're programming in. NONE of that needs to be a barrier to learning Java development. If you can learn Java, you can probably learn more math if you need it -- just don't try to do both at the same time.

Nonetheless this is dissuaded, as well as utilizing one web browser per node is taken into consideration best practice for optimum efficiency. You can after that make use of the TestNG library to run your examinations on multiple nodes in parallel customarily. The simplest means to use these in a local Selenium Grid is to build a Docker Compose documents within the root directory site of your project. Call the documents docker-compose. yml to maintain points easy.

Java 7 can be set up on Lion and Mountain Lion to run applets. Lion and also Mountain can have both Java 6 and also Java 7 set up simultaneously.

And also, there will be much better assistance for Docker, parallel testing will be included natively, and also it will certainly give a much more useful UI. Request mapping with Hooks will certainly likewise help you to debug your grid. As any kind of examination automation engineer knows, waits are crucial to the security of your examination automation structure. They can additionally speed up your examination by making any kind of sleeps or pauses repetitive as well as get rid of sluggish network and cross-browser concerns.

Automation Testing Resources.

Is Java a good career choice?

Similar to COBOL, thousands of critical enterprise systems have been written in Java and will need to be maintained and enhanced for decades to come. I'd be surprised if it's not around for at least another 15 years. But it will change, and is changing.

However, as these are often made use of to develop screenshots of a solitary component, it deserves knowing that there will certainly additionally be an API command to capture a screenshot of an aspect in Selenium 4. The Selenium Grid will certainly be more steady and also less complicated to establish and handle in Selenium 4. Users will no more require to set up as well as begin nodes and also centers separately as the grid will certainly function as a consolidated node as well as center.

To get up as well as running, initially you need to have Docker as well as Docker Compose installed on your maker. If you're running Windows 10 or a Mac, then they will both be installed through the Docker Desktop. Selenium Grid is notoriously hard to set up, unpredictable, and difficult to either release, or version control, on a CI pipe. A much easier, maintainable and also stable way is to use the pre-built Selenium Docker images. This is important to making certain the continued extensive adoption of their structure within their business.

As a whole, puffed up, obsolete structures fall out of style quickly. He started at IBM, relocated to EADS, then Fujitsu, and also currently runs his own company.

Below are some suggestions to make your waits a lot more resistant. To produce a steady variation of the Grid for your CI pipe, it's likewise possible to deploy your Grid onto Kubernetes or Swarm. If they do fail, this makes sure that any type of Dockers are promptly recovered or changed. It deserves keeping in mind that it is feasible to have multiple web browsers running on each node.

Examination Automation With Selenium Webdriver.

I utilize TestNG as it's specifically created for Acceptance Examinations, while structures such as JUnit are commonly utilized for system testing.

One more excellent structure that is well worth exploring is Spock as it's very easy as well as very meaningful to review.

I would certainly likewise recommend setting a day to do this a minimum of once a year, although ideally it would be every 6 months.

Rest will certainly always stop for a collection amount of time before carrying out some code, while wait will just stop briefly execution until an anticipated condition happens or it breaks, whichever comes first.

You ought to never make use of sleep in an examination automation framework as you want your examinations to run as quick as feasible.

Google's Truth assertion collection is additionally an excellent way to compose readable examinations.

Check to make certain that you have actually the recommended version of Java mounted for your os. I wrote a publication that gets testers started with Java fast, is simple to adhere to, as well as has instances connected to their job. A driver.switchTo(). parentFrame() technique has been included in make frame navigating much easier. WebElement.getSize() and WebElement.getLocation() are now replaced with a single method WebElement.getRect().

Apple did not produce an Update 38 for the Mac, they maxed out at Update 37. On Windows, the Java runtime may or may not be pre-installed, the decision is left approximately the hardware maker. A Java variation 6 runtime was pre-installed by Apple on OS X Leopard as well as Snow Leopard, but starting with Lion, Apple stopped pre-installing Java. Java 6 can be mounted on Lion as well as Hill Lion, but it will certainly not run applets.

Leading Tips For Learning Java Programs.

You code as soon as, and the JVM does all the operate in making certain your amazing brand-new programme runs efficiently on any type of platform, whether Windows, Mac, Linux or Android mobile. Java is one of the most prominent shows language in use given that it's the only language that works across all computer system systems without requiring to be recompiled each. Obtain opleiding tester to 4,000+ top Udemy courses anytime, anywhere.

Check to guarantee that you have the advised version of Java set up on your Windows computer system and recognize any type of variations that run out date and should be uninstalled. We are not able to validate if Java is currently mounted and enabled in your web browser.

You do not need to have experience of doing this as your expertise of the technology will certainly be enough (we'll help you with the rest till you're up to speed). Teaching is our enthusiasm and we develop every training course so you can go back to square one, understanding nothing regarding a subject as well as come to be a specialist after the program as well as can deal with enterprise projects. You will certainly obtain the best in course assistance from the instructor for any concern you have actually connected to the training course.

Suggestion # 3: Chrome Devtools: Replicating Network Conditions

Where can I practice Java?

JavaScript can be used to do monotonous things like creating animation in HTML. In short, when it comes to how each programming language is used, Java is typically used for all server-side development, while creating client-side scripts for tasks such as JS validation and interactivity is reserved for.

Toptal handpicks leading Java programmers to suit your requirements. There's likewise a creative side to the role as you will certainly design training course content as well as add ideas for coding difficulties for the learners.

[nodejsus]

How to Deploy and Run Node-js Rest API on Minikube  https://bit.ly/3eoGoke #morioh #nodejs #docker #kubernetes #restapi #webdev

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Empower Your Digital Transformation with Microsoft Azure Cloud Service

Today, cloud computing applications and platforms are promptly growing across various industries, allowing businesses to become more efficient, effective, and competitive. In fact, these days, over 77% of businesses have some part of their computing infrastructure in the cloud.

Although, there are various cloud computing platforms available, one of the few platforms that lead the cloud computing industry is Microsoft Azure Cloud. Although, Amazon Web Services (AWS) is a leading giant in the public cloud market, Azure is the most rapidly-growing and second-largest in the world of computing.

What is Microsoft Azure?

Azure is a cloud computing service provided by Microsoft. There are more than six hundred services that come under the Azure umbrella. In simple terms, it is a web-based platform used for building, testing, managing and deploying applications and services.

About 80% of Fortune 500 Companies are using Azure for their cloud computing requirements.

Azure supports a multitude of programming languages, including Node JS, Java and C#.

Another interesting fact about Azure is that it has nearly 42 data centers around the globe, which is the maximum number of data centers for any cloud platform.

A broad range of Microsoft’s Software-as-a-Service (SaaS), Platform-as-a-Service (PaaS) and Infrastructure-as-a-Service (IaaS) products are hosted on Azure. To understand these major cloud computing service models in detail, check out our other blog.

Azure provides three key aspects of functionality: Virtual Machine, app services and cloud services.

Virtual Machines

The virtual machines by Azure are one of many types of scalable, on-demand computing resources. An Azure virtual machine provides you with the flexibility of virtualization without the need of buying and maintaining the physical hardware that runs it.

App Services

Azure App Services is a service based on HTTP which is used for hosting web applications, mobile back ends, and REST APIs. It can be developed in your favourite language, be it JAVA, .NET, .NET Core, Node.js, Ruby, PHP or Python. Applications smoothly run and scale on both Windows and Linux-based environments.

Cloud Services

Azure Cloud Services is a form of Platform-as-a-Service. Similar to Azure App Service, the technology is crafted to support applications that are reliable, scalable, and reasonable to operate. Like App Services are hosted on virtual machines, so do Azure Cloud Services.

Various Azure services and how it works

Azure offers over 200 services, divided across 18 categories. These categories constitute computing, storage, networking, IoT, mobile, migration, containers, analytics, artificial intelligence and other machine learning, management tools, integration, security, developer tools, databases, security, DevOps, media identity and web services. Below, we have broken down some of these important Azure services based on their category:

Computer services

Azure Cloud Service: You can create measurable applications within the cloud by using this service. It offers instant access to the latest services and technologies required in the enterprise, enabling Azure cloud engineers to execute complex solutions seamlessly.

Virtual Machines: They offer Infrastructure-as-a-Service and can be used in diverse ways. When there is a need for complete control over an operating system and environment, VMS are a suitable choice. With this service, you can create a virtual machine in Linux, Windows or any other configuration in seconds.

Service Fabric: It is a Platform-as-a-Service which is designed to facilitate the development, deployment and management of highly customizable and scalable applications for the Microsoft Azure cloud platform. It simplifies the process of developing a micro service.

Functions: It enables you to build applications in any programming language. When you’re simply interested in the code that runs your service and not the underlying platform or infrastructure, functions are great.

Networking

Azure CDN: It helps store and access data on varied content locations and servers. Using Azure CDN (Content Delivery Network), you can transfer content to any person around the world.

Express Route: This service allows users to connect their on-premise network to the Microsoft Cloud or any other services using a private connection.  ExpressRoute offers more reliability, consistent latencies, and faster speed than usual connections on the internet.

Virtual Network: It is a logical representation of the network in the cloud. So, by building an Azure Virtual Network, you can decide your range of private IP addresses. This service enables users to have any of the Azure services communicate with each other securely and privately.

Azure DNS: Name resolution is provided by Azure DNS, a hosting service for DNS domains that makes use of the Microsoft Azure infrastructure. You can manage your DNS records by utilising the same login information, APIs, tools, and pricing as your other Azure services if you host your domains in Azure.

Storage

Disk Storage: In Azure, VM uses discs as a storage medium for an operating system, programs, and data. A Windows operating system disc plus a temporary disc are the minimum numbers of discs present in any virtual machine.

File Storage: The main usage of Azure file storage is to create a shared drive between two servers or users. We’ll use Azure file storage in that situation. It is possible to access this managed file storage service via the server message block (SMB) protocol.

Blob Storage: Azure blob storage is essential to the overall Microsoft Azure platform since many Azure services will store and act on data that is stored in a storage account inside the blob storage. And each blob must be kept in its own container.

Benefits of using Azure

Application development: Any web application can be created in Azure.

Testing: After the successful development of the application on the platform, it can be easily tested.

Application hosting: After the testing, you can host the application with the help of Azure.

Create virtual machines: Using Azure, virtual machines can be created in any configuration.

Integrate and sync features: Azure enables you to combine and sync directories and virtual devices

Collect and store metrics: Azure allows you to collect and store metrics, enabling you to identify what works.

Virtual hard drives: As they are extensions of virtual machines, they offer a massive amount of data storage.

Bottom line

With over 200 services and countless benefits, Microsoft Azure Cloud is certainly the most rapidly-growing cloud platform being used by organizations. Incessant innovation from Microsoft allows businesses to respond quickly to unexpected changes and new opportunities.

So, are you planning to migrate your organization’s data and workload to the cloud? At CloudScaler, get instant access to the best services and technologies from the ground up, supported by a team of experts that keep you one step ahead in the competition.