#graphql resolver java

[codeonedigest]

GraphQL Resolver Explained with Examples for API Developers

Full Video Link - https://youtube.com/shorts/PlntZ5ekq0U Hi, a new #video on #graphql #resolver published on #codeonedigest #youtube channel. @java @awscloud @AWSCloudIndia @YouTube #youtube @codeonedigest #graphql #graphqlresolver #codeo

 Resolver is a collection of functions that generate response for a GraphQL query. Actually, resolver acts as a GraphQL query handler. Every resolver function in a GraphQL schema accepts four positional arguments. Root – The object that contains the result returned from the resolver on the parent field. args – An object with the arguments passed into the field in the query. context – This is…

[antonymarshall]

Top 7 Skills to Become A Full-Stack Developer in 2025

With the ever-increasing pace of technological change, the need for techies with multidisciplinary skills has never been higher. One of the most sought-after jobs in the tech field today is that of a Full-Stack Developer̶ one who could smartly trick both front and back-end development. By 2025, this position promises to be even more dynamic and skill-intensive than before, requiring the developers to be multi-talented, flexible, and always learning. Thus, whether you are just stepping into this profession or you're enhancing your skill set, full stack web development entails mastering as many skills as possible to stay relevant.

Let us check out the top 7 crucial skills that every full-stack developer should develop by 2025. Front-End Expertise The user interface is the first thing people see and interact with--that's why we call this front-end work fundamental. A full-stack developer must have a good working knowledge of HTML, CSS, and JavaScript, the trifecta of front-end development. For 2025, developers who know tools like React.js, Vue.js, and Next.js are in ever-increasing demand, as these frameworks can be used to develop dynamic, highly performant, and mobile-responsive web applications. One should also know a little about aspects such as responsive design and various browser compatibilities. Grasping concepts related to state management on the front end (for example, using Redux, Zustand, or the React Context API) boosts one's professional profile, with companies recognizing these competencies.

Strong Back-End Knowledge While the front-end sees what the user gets, the back-end makes things run in the background. Full-stack developers should command the lease on server-side programming using languages such as JavaScript (Node.js), Python (Django/Flask), Java (Spring Boot), or Ruby on Rails. You would need to know how to build RESTful APIs and work with user sessions, authentication, and authorization with communications to a database. Keeping in mind the social aspect of security and data integrity, it is also important for any practice to involve the rest-audit trail, validation, error handling, etc. Knowledge of cloud platforms like AWS, Google Cloud, or Azure would be an added advantage for deploying a scalable back end.

Database Management Every full-stack developer must have some hardcore database skills. It doesn't matter if it is the relational database world of MySQL or PostgreSQL or the advanced NoSQL world of MongoDB, you need to know how to work with schema design, efficient query writing, and database connection management. In 2025, a developer must know the difference between structured and unstructured data and know when to use what type of database. Indexing, normalization, and transactions will become especially critical to you as you build scalable applications. ORMs (Object Relational Mappers) like Sequelize or Mongoose are also crucial for streamlining code/database interaction.

Understanding of APIs APIs (Application Programming Interfaces) are the glue that binds together the various pieces of a system. A full-stack developer should be able to build and consume APIs. Although REST is still the most-used tool, GraphQL has emerged as an alternative technology due to its speed and flexibility. To properly build and solve any API issues, an understanding of Postman or Insomnia as tools is necessary. Familiarity with authentication methods, such as OAuth2.0, JWT (JSON Web Tokens), and API key management, secures your applications while they communicate with the different services.

Version Control Working on software projects without version control is akin to tight-rope walking without a safety net. Developers can use Git tools to track changes or collaborate more efficiently and roll back to previous versions and full-stack developers should know Git well enough to create branches and merge code to resolve conflicts and manage pull requests. Beyond 2025, GitHub, GitLab, and Bitbucket will be more relevant to the work process of the teams. Apart from collaboration, knowing Git shows the power and the discipline in practice concerning coding.

Performance Optimization Your web app must not just work, but also work fast. Performance optimization is nowadays inevitable in an era where user experience rules. On the front ends, such performance optimization encompasses reduced render time, reduced bundle size, lazy loading of components, or using CDNs. Back-end-side optimizations include the use of caching systems such as Redis, optimization in database query usage, and using effective server-side rendering methodologies. A full-stack developer should know how to use performance monitoring tools, such as Lighthouse and Google Web Vitals, and also backend profiling tools to identify and resolve bottlenecks.

Problem-Solving & Soft Skills: While technical skills are backbone assets in development, soft skills with problem-solving capabilities do much more to separate the wheat from the chaff in talented developers. This also includes proficiency in debugging codes and high-level thinking with systematic approaches toward solving problems in everyday development. Just as essential are communication, working as a team, and working in an agile environment. More and more, employers are looking for people who work as teammates but can also adjust easily to keep pace with ever-changing requirements, while contributing positively to the dynamics of a team.

Take up a Course: If in 2025, you really want to be a Full-Stack Developer, going for a regular course is going to be an accelerator in your skills. Make sure you find one that comes with hands-on projects, industry tools, and mentorship from seasoned pros. The course should be extensive — everything from HTML and JavaScript to back-end programming and deployment. Practical experience is the name of the game; the course should emphasize building an entire web application from scratch.

Conclusion Being a full-stack developer in 2025 will entail much more than just coding: it means knowing how every part of a web application fits together-from the user interface to the database. Mastering the above-mentioned seven basic skills will ensure your position as a really well-capable and competitive developer in today's technology-enriched world.

[nel-world]

hi--

"I’m a seasoned Full Stack Java Developer with over 12 years of experience designing and delivering scalable, high-performance enterprise applications. I specialize in modernizing legacy systems, building Microservices architectures, and optimizing cloud infrastructure on platforms like AWS. Throughout my career, I’ve consistently delivered measurable results, such as reducing API response times by 40%, achieving 30% cost savings through cloud migrations, and automating CI/CD pipelines to cut release cycles from 2 weeks to just 1 day. I’m passionate about leveraging technology to solve complex business problems and drive innovation."

2. Tailor Your Achievements to the Role

Focus on the most relevant accomplishments and skills for the job. For example:

If the role emphasizes backend development: "At Bank of America, I architected Java-based APIs for investment products, improving performance by 35% and reducing latency by 40% using Redis for distributed caching. I also optimized database performance, reducing query execution time by 20%, and scaled applications to handle 1,000+ users with 99.9% uptime."

If the role emphasizes cloud and DevOps: "I led the migration of legacy systems to AWS, achieving 30% cost savings and enabling auto-scaling capabilities. I also automated CI/CD pipelines using Jenkins and Terraform, reducing deployment times from 2 weeks to just 1 day, which saved over 200 engineering hours annually."

If the role emphasizes leadership or mentorship: "I’ve mentored junior developers, improving team productivity by 20% and code quality through pair programming and code reviews. I also led a $2M Microservices transformation project, reducing maintenance costs by 50% and ensuring seamless scalability."

3. Use the STAR Method for Behavioral Questions

When asked about specific situations, use the STAR method (Situation, Task, Action, Result) to structure your answers:

Example: "Tell me about a time you solved a complex technical problem." "At Chase Bank, we faced challenges with slow database queries impacting user experience (Situation). My task was to optimize database performance and reduce query execution time (Task). I analyzed the queries using Dynatrace, implemented indexing strategies, and leveraged Hibernate caching (Action). As a result, query execution time improved by 20%, and user engagement increased by 30% (Result)."

4. Highlight Leadership and Strategic Impact

Showcase your ability to lead projects and drive business outcomes:

"I led a $2M project to transform monolithic systems into Microservices, reducing maintenance costs by 50% and improving scalability."

"I automated serverless workflows using AWS Lambda, cutting manual intervention by 50% and saving $200K in project costs."

"I mentored junior developers, improving team productivity by 20% and fostering a culture of continuous learning."

5. Demonstrate Problem-Solving Skills

Employers value candidates who can solve complex problems:

"I identified performance bottlenecks using Dynatrace and Splunk, resolving issues that improved API response times by 40%."

"I implemented distributed tracing with OpenTelemetry, which helped identify bottlenecks and improve debugging efficiency."

"I designed GraphQL APIs to optimize data fetching, reducing network overhead and improving frontend performance."

6. Showcase Adaptability and Continuous Learning

Highlight your ability to learn and adapt to new technologies:

"I’m always exploring new tools and frameworks to stay ahead of industry trends. For example, I recently integrated Prometheus and Grafana for real-time monitoring, which enhanced application observability and reliability."

"I’m AWS Certified and Oracle Certified, and I continuously upskill to deliver cutting-edge solutions."

7. Ask Insightful Questions

End the interview by asking thoughtful questions that demonstrate your experience and interest:

"Can you share more about the team’s current challenges with scalability or performance? I’d love to discuss how my experience with Microservices and cloud optimization could help."

"What does success look like in this role, and how can I contribute to achieving those goals?"

"Are there opportunities to mentor junior developers or lead initiatives to improve CI/CD processes?"

8. Close with Confidence

End the interview on a strong note: "I’m excited about the opportunity to bring my expertise in Java, Microservices, and cloud technologies to your team. I’m confident that my track record of delivering measurable results and driving innovation aligns well with your goals. Thank you for the opportunity to discuss how I can contribute to your organization’s success."

[techinfographic]

Top Skills to Look for When Hiring React Native App Developers

React Native is one of the most popular frameworks for developing cross-platform mobile applications. It allows developers to create apps for both iOS and Android using a single codebase, reducing development time and cost. However, hiring the right React Native developer is crucial for building a high-quality app. Whether you're looking for in-house developers or outsourcing Custom React Development Services, ensuring the right skill set is essential. Here are the top skills to look for when hiring React Native app developers.

1. Proficiency in JavaScript

JavaScript is the foundation of React Native. A developer should have a strong command of JavaScript, including ES6+ features such as arrow functions, promises, and async/await. They should also be familiar with JavaScript concepts like closures, prototypes, and functional programming.

2. Experience with React and React Native

A React Native developer should have experience working with React and understand core concepts like components, state management, props, and the virtual DOM. They should also be comfortable using React Native-specific features, such as Native Modules and React Native Navigation.

3. Knowledge of Mobile Development

While React Native simplifies mobile development, a developer should understand native mobile app development concepts. Knowledge of iOS (Swift/Objective-C) and Android (Java/Kotlin) can be beneficial, especially when integrating native modules.

4. Familiarity with Third-Party Libraries and APIs

React Native developers often use third-party libraries to speed up development. Familiarity with popular libraries such as Redux, React Navigation, Axios, and Firebase can enhance the app’s functionality. Additionally, experience in integrating RESTful APIs and GraphQL is essential.

5. Debugging and Performance Optimization

A good developer should be skilled in debugging and optimizing app performance. Knowledge of debugging tools like React Native Debugger, Flipper, and Chrome DevTools is essential. They should also know how to improve app speed by using techniques such as lazy loading, optimizing images, and reducing memory usage.

6. Understanding of UI/UX Principles

Creating a user-friendly app requires a good understanding of UI/UX principles. A React Native developer should be able to design intuitive and visually appealing interfaces while ensuring consistency across different screen sizes and platforms.

7. Experience with State Management

Managing the app’s state is crucial for ensuring smooth performance. A developer should be experienced in state management tools like Redux, Context API, MobX, or Recoil to handle data flow effectively.

8. Strong Problem-Solving Skills

App development comes with challenges, such as fixing bugs, handling crashes, and optimizing performance. A React Native developer should have strong problem-solving skills to troubleshoot and resolve issues efficiently.

9. Knowledge of Testing and Debugging

Testing ensures the app is free from bugs and functions correctly. A skilled developer should be familiar with testing frameworks like Jest, Mocha, and Detox for unit, integration, and end-to-end testing.

10. Good Communication and Teamwork

Developers often work with designers, project managers, and other team members. Good communication skills help in understanding project requirements, discussing technical challenges, and ensuring smooth collaboration.

Final Thoughts

Hiring the right React Native developer requires evaluating both technical and soft skills. Look for a developer who is proficient in JavaScript, understands mobile development, and has experience with state management, debugging, and UI/UX design. Strong problem-solving skills and the ability to work in a team are also crucial for building a successful mobile application. By considering these skills, you can hire a React Native developer who will contribute to the success of your app.

If you're looking to hire React Native app developers, ensure they possess these essential skills to build a high-performance, scalable, and user-friendly application. Investing in the right talent or partnering with Custom React Development Services will help you create a successful mobile app that meets your business goals.

[korshubudemycoursesblog]

Understanding GraphQL

Before diving into Spring GraphQL, it's essential to grasp what GraphQL is. Developed by Facebook in 2012, GraphQL is a query language for APIs that allows clients to request only the data they need. Unlike RESTful APIs, where the server defines the data structure, GraphQL enables clients to specify the exact data requirements, reducing over-fetching and under-fetching of data.

Key Features of GraphQL:

Declarative Data Fetching: Clients can request specific data, leading to optimized network usage.

Single Endpoint: All data queries are handled through a single endpoint, simplifying the API structure.

Strong Typing: GraphQL schemas define types and relationships, ensuring consistency and clarity.

Introducing Spring GraphQL

Spring GraphQL is a project that integrates GraphQL into the Spring ecosystem. It provides the necessary tools and libraries to build GraphQL APIs using Spring Boot, leveraging the robustness and familiarity of the Spring Framework.

Why Choose Spring GraphQL?

Seamless Integration: Combines the capabilities of Spring Boot with GraphQL, allowing developers to build scalable and maintainable APIs.

Auto-Configuration: Spring Boot's auto-configuration simplifies setup, enabling developers to focus on business logic.

Community Support: Backed by the extensive Spring community, ensuring continuous updates and support.

Setting Up a Spring GraphQL Project

To start building with Spring GraphQL, follow these steps:

1. Create a New Spring Boot Project

Use Spring Initializr to generate a new project:

Project: Maven Project

Language: Java

Spring Boot: Choose the latest stable version

Dependencies:

Spring Web

Spring for GraphQL

Spring Data JPA (if you're interacting with a database)

H2 Database (for in-memory database testing)

Download the project and import it into your preferred IDE.

2. Define the GraphQL Schema

GraphQL schemas define the structure of the data and the queries available. Create a schema file (schema.graphqls) in the src/main/resources/graphql directory:

graphql

Copy code

type Query {

    greeting(name: String! = "Spring"): String!

    project(slug: ID!): Project

}

type Project {

    slug: ID!

    name: String!

    repositoryUrl: String!

    status: ProjectStatus!

}

enum ProjectStatus {

    ACTIVE

    COMMUNITY

    INCUBATING

    ATTIC

    EOL

}

This schema defines a Query type with two fields: greeting and project. The Project type includes details like slug, name, repositoryUrl, and status. The ProjectStatus enum represents the various states a project can be in.

3. Implement Resolvers

Resolvers are responsible for fetching the data corresponding to the queries defined in the schema. In Spring GraphQL, you can use controllers to handle these queries:

java

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import org.springframework.graphql.data.method.annotation.QueryMapping;

import org.springframework.stereotype.Controller;

@Controller

public class ProjectController {

    @QueryMapping

    public String greeting(String name) {

        return "Hello, " + name + "!";

    }

    @QueryMapping

    public Project project(String slug) {

        // Logic to fetch project details by slug

    }

}

In this example, the greeting method returns a simple greeting message, while the project method fetches project details based on the provided slug.

4. Configure Application Properties

Ensure your application properties are set up correctly, especially if you're connecting to a database:

properties

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spring.datasource.url=jdbc:h2:mem:testdb

spring.datasource.driverClassName=org.h2.Driver

spring.datasource.username=sa

spring.datasource.password=password

spring.jpa.hibernate.ddl-auto=update

These settings configure an in-memory H2 database for testing purposes.

5. Test Your GraphQL API

With the setup complete, you can test your GraphQL API using tools like GraphiQL or Postman. Send queries to the /graphql endpoint of your application to retrieve data.

Benefits of Using Spring GraphQL

Integrating GraphQL with Spring Boot offers several advantages:

Efficient Data Retrieval: Clients can request only the data they need, reducing unnecessary data transfer.

Simplified API Management: A single endpoint handles all queries, streamlining the API structure.

Strong Typing: Schemas define data types and relationships, minimizing errors and enhancing clarity.

Flexibility: Easily add or deprecate fields without impacting existing clients, facilitating smooth evolution of the API.

Conclusion

Spring GraphQL empowers developers to build flexible and efficient APIs by combining the strengths of GraphQL and the Spring Framework. By following the steps outlined above, you can set up a Spring GraphQL project and start leveraging its benefits in your applications

[jprie]

What Is a Full Stack Developer, and Required Skills?

What Is a Full Stack Developer?

A Full Stack Developer is a professional proficient in both front-end and back-end web development. They can build, manage, and maintain all layers of a web application, ensuring seamless functionality, aesthetic design, and efficient performance.

Key Areas of Expertise

Front-End Development

Focuses on the visual and interactive aspects of a website.

Involves building user interfaces and ensuring responsiveness.

Back-End Development

Deals with server-side logic, databases, and application architecture.

Manages the server, database, and APIs that power the front-end.

Database Management

Design, create, and manage databases.

Ensures efficient data retrieval and storage.

Version Control

Tracks changes in the codebase.

Helps in collaboration and maintaining code integrity.

Skills Required to Become a Full Stack Developer

Technical Skills

Front-End Technologies

HTML: Structuring web content.

CSS: Styling and layout.

JavaScript: Adding interactivity and functionality.

Frameworks/Libraries: React, Angular, Vue.js.

Back-End Technologies

Languages: Node.js, Python, Ruby, Java, PHP.

Frameworks: Express.js, Django, Spring, Laravel.

Database Management

Relational Databases: MySQL, PostgreSQL.

NoSQL Databases: MongoDB, Firebase.

Version Control Systems

Git, GitHub, GitLab.

Server Management

Understanding of cloud platforms like AWS, Azure, or Google Cloud.

Familiarity with web servers like Apache or Nginx.

API Development and Integration

RESTful APIs and GraphQL.

UI/UX Design Basics

Knowledge of design tools like Figma or Adobe XD.

Understanding user-centric design principles.

Soft Skills

Problem-Solving

Ability to debug and resolve issues efficiently.

Communication

Collaborate effectively with teams and stakeholders.

Adaptability

Quickly learn and adapt to new tools and technologies.

Project Management

Manage tasks using tools like Trello, Asana, or JIRA.

Full stack course in chennai Full stack developer course in chennai Full stack training in chennai

[excellencetechnology323]

Full stack Development

Full Stack Development: A Comprehensive Overview Full stack development refers to the complete process of developing a web application, encompassing both the front-end and back-end aspects. A full stack developer possesses the skills to work on all layers of the application, from the user interface to the database, enabling them to create functional, efficient, and visually appealing applications.

Understanding the Stack The term "stack" in full stack development typically refers to the collection of technologies used to build applications. A common stack includes:

Front-end Technologies: This layer involves everything users interact with directly. It encompasses:

HTML (Hypertext Markup Language): The backbone structure of web pages. CSS (Cascading Style Sheets): Styles the layout and design, enhancing visual appeal. JavaScript: Adds interactivity, allowing users to engage with the application dynamically. Frameworks and libraries such as React, Angular, or Vue.js streamline development, offering pre-built components and structure. Back-end Technologies: This layer powers the application behind the scenes. It includes:

Server-side languages: Such as Node.js, Python, Ruby, Java, or PHP, which handle business logic and server requests. Databases: Both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB) databases store and retrieve data efficiently. Server: The hardware or cloud service (like AWS, Azure, or Google Cloud) that hosts the application and serves user requests. DevOps Tools: These tools facilitate deployment and continuous integration/continuous delivery (CI/CD). Tools like Docker, Jenkins, and GitHub Actions help automate processes and manage code versions effectively.

The Role of a Full Stack Developer A full stack developer is a versatile engineer who can seamlessly transition between front-end and back-end tasks. This adaptability allows for more cohesive application development, as the developer understands how all components interact.

Key Responsibilities:

Designing User Interfaces: Creating intuitive, responsive designs that provide a seamless user experience. Implementing Business Logic: Developing server-side applications that handle data processing and business rules. Database Management: Designing and managing databases, ensuring data integrity, security, and efficient retrieval. API Development: Building RESTful or GraphQL APIs that enable communication between the front-end and back-end. Testing and Debugging: Conducting tests at various levels (unit, integration, system) to ensure functionality and performance. Deployment and Maintenance: Managing the deployment of applications, monitoring their performance, and making necessary updates. Skills Required To be effective in this role, a full stack developer needs a broad skill set, including:

Proficiency in HTML, CSS, and JavaScript: A solid understanding of these core technologies is essential for front-end development. Knowledge of Back-end Languages: Familiarity with one or more server-side languages and frameworks. Database Expertise: Skills in database design and management, including writing queries and understanding data structures. Version Control Systems: Experience with Git for code management and collaboration. Problem-Solving Skills: The ability to troubleshoot and resolve issues across various layers of the application. The Benefits of Full Stack Development Efficiency: Full stack developers can streamline the development process by reducing the need for specialized roles, enabling faster project delivery. Better Communication: Understanding both front-end and back-end allows for improved collaboration and fewer bottlenecks between teams. Holistic View: Developers can anticipate how changes in one layer will impact the others, leading to more coherent and optimized applications. Conclusion Full stack development is a dynamic and ever-evolving field that plays a crucial role in modern web application development. With the demand for versatile developers on the rise, mastering both front-end and back-end technologies not only enhances career prospects but also equips developers to create comprehensive, scalable applications that meet user needs. As technology continues to advance, full stack developers will remain at the forefront, driving innovation in the digital landscape

[mani4869]

GraphQL in MuleSoft

Integrating GraphQL with MuleSoft enables you to offer a modern, powerful API interface for your applications, allowing clients to request the data they need and nothing more. GraphQL, a query language for APIs developed by Facebook, provides a more efficient and flexible alternative to the traditional REST API approach. When combined with MuleSoft’s Anypoint Platform, you can leverage GraphQL to design, build, and manage APIs that offer tailored data retrieval options to your API consumers.

Implementing GraphQL in MuleSoft

As of my last update, MuleSoft’s Anypoint Platform does not natively support GraphQL in the same direct manner it supports REST or SOAP services. However, you can implement GraphQL over the APIs managed by MuleSoft through custom development. Here’s how you can approach it:

Define Your GraphQL Schema:

Start by defining a GraphQL schema that specifies the types of data you offer, including objects, fields, queries, and mutations. This schema acts as a contract between the client and the server.

Implement Data Fetchers:

You need to implement a resolver or data fetcher for each field in your schema. In the context of MuleSoft, you can implement these fetchers as Java classes or scripts that execute logic to retrieve or manipulate data from your backend systems, databases, or other APIs managed by MuleSoft.

Expose a GraphQL Endpoint:

Use an HTTP Listener in your Mule application to expose a single GraphQL endpoint. Clients will send POST requests to this endpoint with their query payloads.

You can handle these requests in your Mule flows, parsing the GraphQL queries and passing them to the appropriate data fetchers.

Integrate GraphQL Java Libraries:

Leverage existing GraphQL Java libraries, such as graphql-java, to parse the GraphQL queries, execute them against your schema, and format the response according to the GraphQL specification.

You may need to include these libraries in your Mule project and call them from your custom components or scripts within your flows.

Manage Performance and Security:

Implement caching, batching, and rate limiting to optimize performance and manage the load on your backend systems.

Secure your GraphQL endpoint using MuleSoft’s security policies, OAuth2 providers, or JWT validation to protect against unauthorized access.

Testing and Documentation

Testing: Use Postman, Insomnia, or GraphQL Playground to test your GraphQL API. These tools allow you to craft queries, inspect the schema, and see the results.

Documentation: Although GraphQL APIs are self-documenting through introspection, consider providing additional documentation on everyday use cases, query examples, and best practices for clients.

Challenges and Considerations

Query Complexity: GraphQL allows clients to request deeply nested data, which can lead to performance issues. Consider implementing query complexity analysis and depth limiting to mitigate this.

Error Handling: Design your error handling strategy to provide meaningful error messages to clients while hiding sensitive system details.

N+1 Problem: Be mindful of the N+1 problem, where executing a GraphQL query could result in many more data fetching operations than expected. Use techniques like data loader patterns to batch requests and reduce the number of calls to backend services.

Demo Day 1 Video:

You can find more information about Mulesoft in this Mulesoft Docs Link

Conclusion:

Unogeeks is the №1 Training Institute for Mulesoft Training. Anyone Disagree? Please drop in a comment

You can check out our other latest blogs on Mulesoft Training here — Mulesoft Blogs

You can check out our Best in Class Mulesoft Training details here — Mulesoft Training

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[ecommstreet1]

Mastering the Craft: Must-Have Skills for a Successful Full Stack Developer

In the dynamic landscape of web development, the role of a Full Stack Developer has become increasingly crucial. A Full Stack Developer is not just a coder but a versatile professional capable of handling both front-end and back-end development, ensuring seamless functionality and an exceptional user experience. To excel in this multifaceted role, developers must possess a comprehensive set of skills that go beyond mere coding proficiency. In this article, we will explore the must-have skills for a successful Full Stack Developer, shedding light on the technical and non-technical attributes that make a well-rounded professional in today's competitive tech industry. Click here for web development company.

Technical Skills

Programming Languages: A Full Stack Developer must be proficient in both front-end and back-end programming languages. For the front end, expertise in languages like HTML, CSS, and JavaScript is essential, while for the back end, languages such as Python, Ruby, Java, or Node.js are commonly used.

Front-end Development: Mastery of front-end frameworks like React, Angular, or Vue.js is crucial. Understanding responsive design principles, CSS pre-processors (e.g., Sass or Less), and browser developer tools is also essential for creating visually appealing and user-friendly interfaces.

Back-end Development: Proficiency in back-end frameworks and technologies like Express.js (Node.js), Django (Python), Ruby on Rails (Ruby), or Spring Boot (Java) is vital. A Full Stack Developer should be adept at server-side logic, database management, and server deployment.

Database Management: Knowledge of various database management systems such as MySQL, PostgreSQL, MongoDB, or Firebase is crucial. Understanding database design, querying, and optimization ensures efficient data storage and retrieval.

APIs (Application Programming Interfaces): Full Stack Developers should be skilled in designing, developing, and consuming APIs. Knowledge of RESTful and GraphQL APIs, as well as the ability to integrate third-party APIs, is essential for creating dynamic and interactive web applications.

Version Control/Git: Proficiency in version control systems, particularly Git, is essential for collaborative development. Full Stack Developers should be adept at branching, merging, and resolving conflicts to facilitate smooth teamwork and code management.

Basic DevOps Knowledge: Understanding basic DevOps practices, such as continuous integration and continuous deployment (CI/CD), is beneficial. Familiarity with tools like Jenkins or Travis CI ensures efficient and automated development workflows.

Non-Technical Skills

Problem-Solving Skills: Successful Full Stack Developers are adept problem solvers. They should be able to analyze complex issues, identify root causes, and implement effective solutions. This skill is crucial in troubleshooting and debugging applications.

Communication Skills: Clear and effective communication is key, especially in collaborative development environments. Full Stack Developers must be able to articulate their ideas, discuss technical concepts with non-technical stakeholders, and work seamlessly with cross-functional teams.

Time Management: The ability to manage time effectively is crucial in the fast-paced world of web development. Full Stack Developers often work on multiple tasks simultaneously, so efficient time management ensures timely project delivery.

Adaptability: The tech industry evolves rapidly, and Full Stack Developers must be adaptable to new technologies and methodologies. Staying updated with the latest trends and willingly embracing change is essential for long-term success.

Attention to Detail: Precision in coding and a keen eye for detail are essential traits. Small oversights can lead to significant issues, so Full Stack Developers should be meticulous in their work, from writing clean code to thorough testing.

Team Collaboration: Full Stack Developers seldom work in isolation. The ability to collaborate with designers, other developers, and stakeholders is critical for creating cohesive and successful projects. Strong interpersonal skills contribute to a positive and productive team dynamic.

Continuous Learning: A commitment to lifelong learning is paramount. Full Stack Developers should actively seek opportunities to expand their knowledge, whether through online courses, workshops, or community engagement. Staying curious and up-to-date enhances professional growth.

Conclusion

Becoming a successful Full Stack Developer goes beyond mastering programming languages; it requires a combination of technical expertise and soft skills. The ever-evolving nature of web development demands continuous learning and adaptability. By honing the must-have skills outlined in this article, aspiring Full Stack Developers can position themselves for success in the dynamic and competitive world of software development.

[codeonedigest]

GraphQL Client Side & Server-Side Components Explained with Examples for API Developers

Full Video Link - https://youtube.com/shorts/nezkbeJlAIk Hi, a new #video on #graphql #mutation published on #codeonedigest #youtube channel. @java @awscloud @AWSCloudIndia @YouTube #youtube @codeonedigest #graphql #graphqlresolver #graphqltutorial

 Let’s understand the GraphQL components and the way they communicate with each other. The entire application components can be categories in to server side and client-side components. Server-side Components – GraphQL server forms the core component on the server side and allows to parse the queries coming from GraphQL client applications. Apollo Server is most commonly used implementation of…

[madhuvemula]

Navigating the Full Spectrum: Exploring the Varied Roles of a Full Stack Web Developer

Certainly! I’m excited to delve into the world of full-stack development with you. My expertise in this field has grown significantly over time. Selenium has emerged as a widely acknowledged and extensively utilized practice spanning various industries. Advance your career in Full-Stack Developer at a Top Institution in Chennai, like ACTE Technologies.

A full-stack web developer is a professional with expertise in both front-end and back-end technologies, enabling them to engage in all facets of web application or software development projects.

The Following Delineates The Key Roles And Responsibilities Of A Full-Stack Web Developer:

1. Front-End Development:

Design and implement web application user interfaces using HTML, CSS, and JavaScript. Employ front-end frameworks like React, Angular, or Vue.js for crafting dynamic and responsive user interfaces. Assure the seamless integration of design elements and enhance user interactions.

2. Back-End Development:

Develop server-side logic and application functionality using back-end programming languages such as JavaScript (Node.js), Python, Ruby, Java, or PHP. Implement and uphold databases, encompassing both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB) types. Collaborate with back-end frameworks like Express.js, Django, Ruby on Rails, Spring Boot, or Laravel.

3. Database Management:

Design, implement, and optimize database structures. Execute database queries, updates, and maintenance operations. Safeguard data security, integrity, and operational efficiency.

4. API Development:

Design, construct, and maintain APIs (Application Programming Interfaces). Formulate RESTful or GraphQL APIs to facilitate communication between front-end and back-end components. Implement robust API authentication and authorization mechanisms.

5. Version Control:

Employ version control systems, especially Git, for the management and tracking of codebase changes. Collaborate with fellow developers and contribute to shared repositories on platforms such as GitHub.

6. DevOps and Deployment:

Deploy applications to servers and manage server configurations. Leverage containerization tools like Docker for streamlined deployment processes. Implement continuous integration/continuous deployment (CI/CD) pipelines.

7. Testing and Debugging:

Implement diverse testing techniques, including unit testing, integration testing, and end-to-end testing. Utilize debugging tools to identify and resolve issues within the code. Ensure the reliability and functionality of applications through meticulous testing.

8. Web Security Practices:

Implement security best practices, including authentication and authorization mechanisms. Shield against common web security vulnerabilities.

9. Web Application Architecture:

Understand and implement prevalent web application architectures. Adhere to client-server models, MVC/MVVM patterns, and microservices architecture.

10. Continuous Learning:

Stay abreast of the latest technologies and frameworks in the ever-evolving field of web development. Engage actively with the developer community, participate in conferences, and contribute to online forums.

In summary, a full-stack web developer plays a pivotal role in overseeing the entire software development process, ensuring a cohesive and functional end product by managing the user interface, server-side logic, and databases.

If you’re keen on exploring a Full-stack Developer course in Chennai, I highly recommend considering Top Institutions like ACTE Technologies. They provide certification programs and job placement opportunities, guided by experienced instructors to enhance your learning journey. These resources are available both online and in person. Enrolling in a course step by step could prove to be a valuable decision if it aligns with your interests.

I trust this addresses your query adequately. If you have more questions or need further clarification, please feel free to ask in the comments section.

If you’ve found this information valuable, I invite you to follow me on this platform and give it an upvote to encourage more discussions and insights about Full-stack Development. Your time and engagement are greatly appreciated, and I wish you a wonderful day ahead.

[holyjak]

Fractl is built on top of Clojure and exposes a dataflow-driven reactive programming model, with a functional core. (Existing Clojure/Java libraries are compatible with Fractl.) Its key aspects are  higher level of abstraction and data-oriented syntax - which are intended to make it easier to create no/low code solution by using their SaaS build-code-by-connecting-boxes studio and being easier for AI code generation tools like Copilot. Fractl.io's pitch is "SaaS Apps 100x Faster". The SaaS product is there to earn them living, but the Fractal language itself and key tooling for it are open source.

Fractal's high-level abstractions:

Graph-based Hierarchical Data Model - compose the high-level data model of an application as a hierarchical graph of business entities with relationships. Such entities and relationships are first-class constructs in Fractl.

Zero-trust Programming - tightly control operations on business entities through declarative access-control (RBAC) encoded directly in the model itself.

Declarative Dataflow - express business logic as purely-declarative patterns of data.

Resolvers - use a simple, but powerful mechanism to interface with external systems. A resolver is associated with an entity and consists of a map of functions implementing CRUD + query

Interceptors - extend the fractl runtime with custom capabilities.

Entity-graph-Database Mapping - take advantage of an abstract persistence layer for fully-automated storage of entity instances. Essentially an ORM 😱 but hopefully better.

Check out this taste of Fractl code.

Our early users tell us that the  combination of graph data model and role+ownership-based (similar to row-level, but much more powerful) access control help with making their app complete and very secure.

Websockets and GraphQL are coming...

[this-week-in-rust]

This Week in Rust 462

Hello and welcome to another issue of This Week in Rust! Rust is a programming language empowering everyone to build reliable and efficient software. This is a weekly summary of its progress and community. Want something mentioned? Tweet us at @ThisWeekInRust or send us a pull request. Want to get involved? We love contributions.

This Week in Rust is openly developed on GitHub. If you find any errors in this week's issue, please submit a PR.

Updates from Rust Community

Official

Announcing Rust 1.64.0 | Rust Blog

Newsletters

This Month in Rust GameDev #37 - August 2022

Project/Tooling Updates

rust-analyzer - changelog #148

IntelliJ Rust Changelog #179

Announcing async-dns

Fornjot - Weekly Release - 2022-W39

gitoxide - August: Useful rev-spec parsing and an abstraction for remotes

Getting Started with Seaography - A GraphQL framework for SeaORM

Observations/Thoughts

Internship Projects 2022: Concrete Playback

Why Volvo thinks you should have Rust in your car

Linux embracing Rust will boost robotics community

Better Java logging, inspired by Clojure and Rust

Why Async Rust

Apache APISIX loves Rust! (and me too)

Safe pinned initialization

Enabling Rapid Pulumi Prototyping with Rust

STM32F4 Embedded Rust at the HAL: SPI with the MAX7219 LED Dot Matrix

[audio] Rustacean Station: Ockam with Mrinal Wadhwa

Rust Walkthroughs

Building a Real-Time Web Cipher with Rust, Sycamore and Trunk

Dyn async traits, part 9: call-site selection

Rust 2024...the year of everywhere?

Building Nix flakes from Rust workspaces

Accessing Firebird With Diesel and Rust

Multithreading in Rust

Flutter and Rust combined

Miscellaneous

[DE] CTO von MS Azure: Nehmt Rust für neue Projekte und erklärt C/C++ für überholt!

[DE] Rust Foundation erhält 460.000 US-Dollar und gründet ein Team für Security

[DE] Programmiersprache Rust 1.64 erweitert asynchrone Programmierung mit IntoFuture

[video] Rust & Wasm (Safe and fast web development)

[video] Crust of Rust: Build Scripts and Foreign-Function Interfaces (FFI)

[video] Bevy Basics Reflect

Crate of the Week

This week's crate is serde-transcode, a crate to efficiently convert between various serde-supporting formats

Thanks to Kornel for the suggestion!

Please submit your suggestions and votes for next week!

Call for Participation

Always wanted to contribute to open-source projects but didn't know where to start? Every week we highlight some tasks from the Rust community for you to pick and get started!

Some of these tasks may also have mentors available, visit the task page for more information.

zerocopy - Test more conditions in GitHub actions

pw-sys - help with CI for one of diesel's dependencies

Ockam - Improve CowStr Display

Ockam - https://github.com/build-trust/ockam/issues/3507

Ockam - Refactor NodeManager constructor

If you are a Rust project owner and are looking for contributors, please submit tasks here.

Updates from the Rust Project

347 pull requests were merged in the last week

add armv5te-none-eabi and thumbv5te-none-eabi targets

compiler-builtins: enable floating point intrinsics for RISCV32 microcontrollers

rustc_transmute: fix big-endian discriminants

allow ~const bounds on non-const functions

allow specializing on const trait bounds

recover from struct nested in struct

recover some items that expect braces and don't take semicolons

make cycle errors recoverable

avoid panicking on missing fallback

require #[const_trait] on Trait for impl const Trait

resolve async fn signature even without body (e.g., in trait)

diagnostics: avoid syntactically invalid suggestion in if conditionals

add help for invalid inline argument

suggest Default::default() when binding isn't initialized

improve error for when query is unsupported by crate

improve the help message for an invalid calling convention

look at move place's type when suggesting mutable reborrow

note if mismatched types have a similar name

note the type when unable to drop values in compile time

miri: don't back up past the caller when looking for an FnEntry span

interpret: expose generate_stacktrace without full InterpCx

inline SyntaxContext in both encoded span representation

introduce mir::Unevaluated

only generate closure def id for async fns with body

use function pointers instead of macro-unrolled loops in rustc_query_impl

separate definitions and HIR owners in the type system

use partition_point instead of binary_search when looking up source lines

skip Equate relation in handle_opaque_type

calculate ProjectionTy::trait_def_id for return-position impl Trait in trait correctly

manually cleanup token stream when macro expansion aborts

neither require nor imply lifetime bounds on opaque type for well formedness

normalize closure signature after construction

normalize opaques with bound vars

split out async_fn_in_trait into a separate feature

support overriding initial rustc and cargo paths

use internal iteration in Iterator comparison methods

alloc: add unstable cfg features no_rc and no_sync

a fn pointer doesn't implement Fn/FnMut/FnOnce if its return type isn't sized

fix ConstProp handling of written_only_inside_own_block_locals

implied_bounds: deal with inference vars

make Condvar, Mutex, RwLock const constructors work with the unsupported impl

make projection bounds with const bounds satisfy const

resolve: set effective visibilities for imports more precisely

add option to deduplicate extern blocks

codegen: implement manuallydrop fields better

optimize array::IntoIter

std: use sync::RwLock for internal statics

stabilize const BTree{Map,Set}::new

constify Default impl's for Arrays and Tuples

constify cmp_min_max_by

constify slice.split_at_mut(_unchecked)

add const_closure, constify Try trait

make ManuallyDrop satisfy ~const Destruct

make from_waker, waker and from_raw unstably const

extend const_convert with const {FromResidual, Try} for ControlFlow

recover error strings on Unix from_lossy_utf8

cargo: add support for relative git submodule paths

cargo: improve errors for TOML fields that support workspace inheritance

cargo: report cmd aliasing failure with more contexts

cargo: error trailing args rather than ignore

cargo: forward non-UTF8 arguments to external subcommands

cargo: make unknown features on cargo add more discoverable

rustdoc: stabilize --diagnostic-width

bindgen: handle no_return attributes

bindgen: remove file added by mistake

clippy: add matches! checking to nonstandard_macro_braces

clippy: fix ICE in needless_pass_by_value with unsized dyn Fn

clippy: fix ICE in unnecessary_to_owned

clippy: fix panic when displaying the backtrace of failing integration tests

clippy: moved derive_partial_eq_without_eq to nursery

clippy: never_loop: fix FP with let..else statements

clippy: nonstandard_macro_braces do not modify macro arguments

clippy: new uninlined_format_args lint to inline explicit arguments

clippy: uninit_vec: fix false positive with set_len(0)

rust-analyzer: add assist to unwrap tuple declarations

rust-analyzer: fix diagnostics not working in enum variant bodies

rust-analyzer: fix operator highlighting tags applying too broadly

rust-analyzer: properly set the enum variant body type from the repr attribute

rust-analyzer: properly support IDE functionality in enum variants

rust-analyzer: use the sysroot proc-macro server for analysis-stats

rust-analyzer: display the value of enum variant on hover

rust-analyzer: type inference for generators

Rust Compiler Performance Triage

Overall a fairly quiet week in terms of new changes; the majority of the delta this week was due to reverting #101620, which was a regression noted in last week's report.

Triage done by @simulacrum. Revision range: 8fd6d03e2..d9297d22

2 Regressions, 7 Improvements, 3 Mixed; 3 of them in rollups 53 artifact comparisons made in total

Full report here

Call for Testing

An important step for RFC implementation is for people to experiment with the implementation and give feedback, especially before stabilization. The following RFCs would benefit from user testing before moving forward:

No RFCs issued a call for testing this week.

If you are a feature implementer and would like your RFC to appear on the above list, add the new call-for-testing label to your RFC along with a comment providing testing instructions and/or guidance on which aspect(s) of the feature need testing.

Approved RFCs

Changes to Rust follow the Rust RFC (request for comments) process. These are the RFCs that were approved for implementation this week:

Rust Style Team

Final Comment Period

Every week, the team announces the 'final comment period' for RFCs and key PRs which are reaching a decision. Express your opinions now.

RFCs

No RFCs entered Final Comment Period this week.

Tracking Issues & PRs

[disposition: merge] Allow transmutes between the same types after erasing lifetimes

[disposition: merge] Add AsFd implementations for stdio lock types on WASI.

[disposition: merge] Tracking Issue for asm_sym

New and Updated RFCs

[updated] Update RFC 2906 to match the implementation

[new] RFC: Aligned trait

[new] RFC: Field projection

Upcoming Events

Rusty Events between 2022-09-28 - 2022-10-26 🦀

Virtual

2022-09-28 | Virtual (London, UK) | Rust London User Group

Rust (Hybrid) Hack & Learn September 2022

2022-09-30 | Virtual (Minneapolis, MN, US) | Minneapolis Rust Meetup

Beginner Rust Open "Office Hours"

2022-10-04 | Virtual (Buffalo, NY, US) | Buffalo Rust Meetup

Buffalo Rust User Group, First Tuesdays

2022-10-05 | Virtual (Indianapolis, IN, US) | Indy Rust

Indy.rs - with Social Distancing

2022-10-05 | Virtual (Stuttgart, DE) | Rust Community Stuttgart

Rust-Meetup

2022-10-06 | Virtual (Nürnberg, DE) | Rust Nuremberg

Rust Nürnberg online #18

2022-10-08 | Virtual | Rust GameDev

Rust GameDev Monthly Meetup

2022-10-11 | Virtual (Dallas, TX, US) | Dallas Rust

Second Tuesday

2022-10-12 | Virtual (Boulder, CO, US) | Boulder Elixir and Rust

Monthly Meetup

2022-10-12 | Virtual (Erlangen, DE) | Rust Franken

Rust Franken Meetup #4

2022-10-12 | Virtual (San Francisco, CA, US) | Microsoft Reactor San Francisco

Getting Started with Rust: Building Rust Projects

2022-10-13 | Virtual (Berlin, DE) | EuroRust

EuroRust (Oct 13-14)

2022-10-15 | Virtual (Nürnberg, DE) | Rust Nuremberg

Deep Dive Session 2 (CuteCopter): Reverse Engineering a tiny drone

2022-10-18 | Virtual (Washington, DC, US) | Rust DC

Mid-month Rustful

2022-10-19 | Virtual (Vancouver, BC, CA) | Vancouver Rust

Rust Study/Hack/Hang-out

2022-10-20 | Virtual (Stuttgart, DE) | Rust Community Stuttgart

Rust-Meetup

2022-10-25 | Virtual (Dallas, TX, US) | Dallas Rust

Last Tuesday

Asia

2022-10-11 | Tokyo, JP | Tokyo Rust Meetup

Cost-Efficient Rust in Practice

Europe

2022-09-28 | London, UK + Virtual | Rust London User Group

Rust (Hybrid) Hack & Learn September 2022

2022-09-29 | Amsterdam, NL | Rust Developers Amsterdam Group

Fiberplane Rust Workshop

2022-09-29 | Copenhagen, DK | Copenhagen Rust group

Rust Hack Night #29

2022-09-29 | Enschede, NL | Dutch Rust Meetup

Going full stack on Rust

2022-09-30 | Berlin, DE | RustFi Hackathon

RustFi Hackathon 30 Sept - 2 Oct

2022-10-02 | Florence, IT + Virtual | RustLab

RustLab Conference 2022 (Oct 2-4)

2022-10-03 | Stockholm, SE | Stockholm Rust

Rust Meetup @Microsoft Reactor

2022-10-04 | Helsinki, FI | Finland Rust Meetup

October meetup

2022-10-06 | Wrocław, PL | Rust Wrocław

Rust Wrocław Meetup #29

2022-10-12 | Berlin, DE | Rust Berlin

Rust and Tell - EuroRust B-Sides

2022-10-13 | Berlin, DE + Virtual | EuroRust

EuroRust (Oct 13-14)

2022-10-18 | Paris, FR | Rust Paris

Rust Paris meetup #53

North America

2022-09-28 | Austin, TX, US | Rust ATX

Rust Lunch

2022-09-29 | Ciudad de México, MX | Rust MX

Zola o como la comunidad de RustMX tiene página

2022-10-13 | Columbus, OH, US | Columbus Rust Society

Monthly Meeting

2022-10-18 | San Francisco, CA, US | San Francisco Rust Study Group

Rust Hacking in Person

2022-10-20 | New York, NY, US | Rust NYC

Anyhow ? Turbofish ::<> / HTTP calls and errors in Rust.

2022-10-25 | Toronto, ON, CA | Rust Toronto

Rust DHCP

Oceania

2022-10-10 | Sydney, NSW, AU | Rust Sydney

Rust Lightning Talks

2022-10-20 | Wellington, NZ + Virtual | Rust Wellington

Tune Up Edition: software engineering management

If you are running a Rust event please add it to the calendar to get it mentioned here. Please remember to add a link to the event too. Email the Rust Community Team for access.

Jobs

Please see the latest Who's Hiring thread on r/rust

Quote of the Week

Semver has its philosophy, but a pragmatic approach to versioning is:

<upgrades may break API> . <downgrades may break API> . <fine either way>

– Kornel on rust-users

Thanks to Artem Borisovskiy for the suggestion!

Please submit quotes and vote for next week!

This Week in Rust is edited by: nellshamrell, llogiq, cdmistman, ericseppanen, extrawurst, andrewpollack, U007D, kolharsam, joelmarcey, mariannegoldin, bennyvasquez.

Email list hosting is sponsored by The Rust Foundation

Discuss on r/rust

[sanesquaregg]

What exactly is GraphQL?

GraphQL is a new API standard was invented and developed by Facebook. GraphQL is intended to improve the responsiveness, adaptability, and developer friendliness of APIs. It was created to optimize RESTful API calls and offers a more flexible, robust, and efficient alternative to REST. It is an open-source server-side technology that is now maintained by a large global community of companies and individuals. It is also an execution engine that acts as a data query language, allowing you to fetch and update data declaratively. GraphQL makes it possible to transfer data from the server to the client. It allows programmers to specify the types of requests they want to make.

GraphQL servers are available in a variety of languages, including Java, Python, C#, PHP, and others. As a result, it is compatible with any programming language and framework.

For a better understanding, the client-server architecture of GraphQL is depicted above

No JSON is used to write the GraphQL query. A GraphQL query is transmitted as a string to the server then when a client sends a 'POST' request to do so.

The query string is received by the server and extracted. The server then processes and verifies the GraphQL query in accordance with the graph data model and GraphQL syntax (GraphQL schema).

The GraphQL API server receives the data requested by the client by making calls to a database or other services, much like the other API servers do.

The data is then taken by the server and returned to the client as a JSON object.

Here are some major GraphQL characteristics:

Declarative query language, not imperative, is offered.

It is hierarchical and focused on the product.

GraphQL has excellent type checking. It denotes that inquiries are carried out inside the framework of a specific system.

GraphQL queries are encoded in the client rather than the server.

It has all the attributes of the OSI model's application layer.

GraphQL has three essential parts:

Query

Resolver

Schema

1. Query: The client machine application submitted the Query as an API request. It can point to arrays and support augments. To read or fetch values, use a query. There are two key components to a query:

a) Field: A field merely signifies that we are requesting a specific piece of information from the server. The field in a graphQL query is demonstrated in the example below. query { employee { empId ename } } "data": { "employee”: [ { "empId": 1, "ename": "Ashok" }, { "id": "2", "firstName": "Fred" } …] } }

In the above In the GraphQL example above, we query the server for the employee field along with its subfields, empId and ename. The data we requested is returned by the GraphQL server.

b) Arguments: As URL segments and query parameters, we can only pass a single set of arguments in REST. A typical REST call to obtain a specific profile will resemble the following: GET /api'employee?id=2 Content-Type: application JSON { "empId": 3, "ename": "Peter." }

2. Resolver: Resolvers give instructions on how to translate GraphQL operations into data. They define resolver routines that convert the query to data.

It shows the server the location and method for fetching data for a certain field. Additionally, the resolver distinguishes between API and database schema. The separated information aids in the modification of the database-generated material.

3. Schema: The heart of GraphQL implementation is a schema. It explains the features that the clients connected to it can use.

The benefits of using GraphQL in an application are summarized below.

It is more precise, accurate, and efficient.

GraphQL queries are simple and easy to understand.

Because it uses a simple query, GraphQL is best suited for microservices and complex systems.

It makes it easier to work with large databases.

Data can be retrieved with a single API call.

GraphQL does not have over-fetching or under-fetching issues.

GraphQL can be used to discover the schema in the appropriate format.

GraphQL provides extensive and powerful developer tools for query testing and documentation.

GraphQL automatically updates documentation in response to API changes.

GraphQL fields are used in multiple queries that can be shared and reused at a higher component level.

You have control over which functions are exposed and how they operate.

It is suitable for rapid application prototyping.

GraphQL can be used in all types of mobile and web applications across industries, verticals, and categories that require data from multiple sources, real-time data updates, and offline capabilities. Here is some application that benefits greatly from GraphQL development:

It offers Relay as well as other client frameworks.

GraphQL assists you in improving the performance of your mobile app.

It can reduce the problem of over fetching to reduce server-side cloud service and client-side network usage.

It can be used when the client application needs to specify which fields in a long query format are required.

GraphQL can be fully utilized when adding functionality to an existing or old API.

It is used to simplify complicated APIs.

The mix-and-match façade pattern, which is popular in object-oriented programming.

When you need to combine data from multiple sources into a single API.

GraphQL can be used as an abstraction on an existing API to specify response structure based on user requirements.

In this blog, I’ve attempted to explain the significance of GraphQL it is a new technology that allows developers to create scalable APIs that are not constrained by the limitations of REST APIs. It allows developers to use an API to easily describe, define, and request specific data. Please let us know what you think of GraphQL. Do you have any further questions? Please do not hesitate to contact us. We will gladly assist you.

[t-baba]

A deep dive into the history of JavaScript

#479 — March 13, 2020

Unsubscribe  :  Read on the Web

JavaScript Weekly

JavaScript: The First 20 Years — Allen Wirfs-Brock and Brendan Eich (the creator of JavaScript) have written a paper for the forthcoming History of Programming Languages Conference about how our favorite ‘sidekick scripting language for Java’ was built and has grown. It’s long, goes deep into the tech and syntax development side of things, and is sure to be my main weekend reading.

Allen Wirfs-Brock

How I Made a '3D' Game in Only 2KB of JavaScript — This is one of those detailed, fun, ‘learn a few tricks’ type walkthroughs. I’ve always been fascinated how people pull off various effects in games and how they get their code down to such small sizes. A fun read.

Frank Force

Faster CI/CD for All Your Software Projects Using Buildkite — See how Shopify scaled from 300 to 1500 engineers while keeping their build times under 5 minutes.

Buildkite sponsor

RedwoodJS: Bringing Full-Stack to the JAMstack — A new, opinionated framework that combines React, GraphQL, Prisma2, and lots more out of the box. Notably it comes from Tom Preston-Werner, one of the original founders of GitHub and the creator of Gravatar.

RedwoodJS

Why Svelte Is Our Choice for a Large Web Project in 2020 — A thorough analysis of the pros and cons of picking Svelte over, say, React or Vue.js right now.

Ryan Atkinson

Next.js 9.3 Released: The React Powered Site Building Framework — A minor point release of the popular Next framework can’t be a big deal, right? Wrong – the all new ‘Preview Mode’ (which is a game changer), smaller runtime, and new static site generation options really take things up a notch while still not introducing any breaking changes.

Next Team

⚡️ Quick Releases

Redux + TypeScript Template for Create React App 1.0

sql.js 1.2 — SQLite for the Web.

💻 Jobs

UX/Frontend Engineer @ Siteline — Join the founding engineering team at Siteline and help us revolutionize the payments process for construction.

Siteline

React + Rails Experts — Join Our Bootsrapped Remote Team — Aha! is primarily a Rails application, but we are using React to make excellent interactive experiences on top of Rails.

Aha!

Find a Dev Job Through Vettery — Vettery is completely free for job seekers. Make a profile, name your salary, and connect with hiring managers from top employers.

Vettery

📘 Articles & Tutorials

Aborting a Signal: How to Cancel an Asynchronous Task — Cancelling asynchronous tasks has always been tricky and while there’s now an official way to do so, it’s still not entirely straightforward. You might like Kyle Simpson’s CAF (Cancellable Async Flows) library to make the process easier.

Tomasz Jakut

Demystifying Async Programming in JavaScript — A lot to learn from this exploration for beginner and intermediate developers.

Yunchi Luo

Building with Web Components — The history and current state of Web Components in 2020.

Heroku sponsor

Designing the Perfect Typescript Schema Validation Library ��� Which, spoiler alert, has resulted in the creation of Zod, a schema validation library with static type inference.

Colin McDonnell

What is a Higher-Order Function? — You might have heard the term “higher-order function” thrown around in JS circles. This post uses some examples to attempt to define this concept.

Nick Scialli

Angular 9's Best Hidden Feature: Strict Template Checking — A lesser-known feature of Angular 9’s Ivy compiler: Find and report more errors than ever using something called ‘strict template checking.’

John Papa

How to Build a Native Desktop GIF Search App with NodeGui — Atul Ramachandran demonstrates how to install NodeGui (a Qt-driven desktop app library) and use it to build a “meme searcher.”

Atul Ramachandran

Don’t Build Your Own Analytics: Try Logi, The Only Developer-Grade Embedded Analytics Platform

Logi Analytics sponsor

Slow Code 'Hates Him'.. Optimizing a Web App from 1 to 60 FPS

Steven Waterman

Why I Don't Use Classes — “Instead of classes, I prefer modules that expose groups of functions that accept state and other dependencies.” This is a popular attitude in the JS space, to be fair.

Andy Peterson

Understanding Vue's Deep CSS Selector — Demonstrates how to use the ‘deep’ selector in Vue, a powerful tool for resolving certain CSS issues.

Marina Mosti

🔧 Code & Tools

Future-Proofing Firefox’s JavaScript Debugger Implementation — A run through some of the major improvements made to JavaScript debugging in the Firefox DevTools, including garbage collection, compartments, forced returns and exceptions.

Jim Blandy and Harald Kirschner (Mozilla)

Turndown 6.0: An HTML to Markdown Conversion Library — Used to be called to-markdown. Available in both Node and browser packageable forms.

Dom Christie

Gain Real-Time Insights in Your Front-End Performance with Site24x7

Site24x7 sponsor

Code Tour: VS Code Extension to Record and Playback Guided Code Walkthroughs — This looks really promising for teams that want to help new hires get familiar with certain features of a codebase, essentially replacing actual training sessions.

VS Live Share Contrib

sort-isostring: A Tiny Utility to Sort ISO 8601 Date Strings

Luke Edwards

Uid: A Tiny Utility to Generate Random IDs of Fixed Length — Generate randomized output strings of fixed length using lowercase alphanumeric characters, for Node and the browser.

Luke Edwards

on-change: Watch an Object or Array for Changes

Sindre Sorhus

by via JavaScript Weekly https://ift.tt/2w4ypYA