Coding Expert

🔵 Today We Cover CSS Positions, From Position Absolute, Fixed And Sticky

🗣 45 Visual Studio Code Shortcuts for Boosting Your Productivity Please note that these shortcuts are taken from VS Code’s documentation. If some shortcuts don’t work, it could be due to changes in shortcuts in your editor or file format or sometimes due to extensions installed...

💐 Dear Coding Expert Community, 💞 🙏 I just want to say a big thank you to all 2,000 of you! We’ve faced some challenges with copyright issues recently, but your support has been amazing. ❤️ 🫰 I appreciate each one of you for being part of this journey. Let’s keep learning and growing together! ❤️ 🫰 Thanks again! ✅ Lalit Jangra ✈️@codingexpert146

⌨️ Conic Gradients in CSS!!

Used to create circular gradients with color transitions rotating around a center point. They're ideal for effects like color wheels.

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✨ If You Want To Become A Java Developer ,Then Follow This Roadmap. ➡️ 𝗝𝗮𝘃𝗮 + 𝗔𝗱𝘃𝗮𝗻𝗰𝗲 𝗝𝗮𝘃𝗮

• Variables, data types, and operators • Control structures (if-else, loops) • Functions/methods • Basic data structures (arrays, lists, stacks, queues) • Setup Java development environment (JDK, IDEs like IntelliJ IDEA or Eclipse) • Basic syntax and structure of Java programs • Object-Oriented Programming (OOP) concepts: classes, objects, inheritance, polymorphism, encapsulation, abstraction • Exception handling • Input/Output (I/O) operations • Java Collections Framework (List, Set, Map) • Multithreading and Concurrency • Generics and Enums • Lambda expressions and Stream API • Java 8+ features (functional programming concepts, new date and time API) • Annotations and Reflection

 ➡️ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲

• Relational Databases: MySQL, PostgreSQL • SQL: CRUD operations, Joins, • Indexes, Transactions • JDBC (Java Database Connectivity) • NoSQL Databases: MongoDB, Cassandra • Understanding of when and why to use NoSQL databases

➡️ 𝗦𝗽𝗿𝗶𝗻𝗴 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸

1. Core Spring Concepts: • Spring Boot for rapid application development • Dependency Injection (DI) and Inversion of Control (IoC) 2. Spring Modules: • Spring Data JPA (for database interactions) • Spring MVC (for creating web applications) • Spring Security (for authentication and authorization) • Spring Cloud (for developing cloud- native applications) 3. RESTful Web Services: • Building REST APIs with Spring Boot • Understanding of REST principles and HTTP methods (GET, POST, PUT, DELETE) • JSON (de) serialization with Jackson

➡️ 𝗔𝗣𝗜'𝘀 𝗮𝗻𝗱 𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀

1. RESTful APIs: • Best practices for designing and documenting APIs (Swagger/ OpenAPI) • Microservices Architecture: • Fundamentals of microservices • Communication between microservices (REST, gRPC, messaging) • Service discovery and configuration management • Using Spring Cloud components (Eureka, Config Server, etc.)

➡️ 𝗖𝗼𝗱𝗲 𝗦𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 B𝗲𝘀𝘁 P𝗿𝗮𝗰𝘁𝗶𝗰𝗲𝘀

- Keep it simple: Break down complex logic into smaller methods. - Single Responsibility Principle (SRP): Each class should handle one responsibility. - Don't Repeat Yourself (DRY): Avoid duplication by extracting reusable code. - Proper formatting: Use consistent indentation and formatting for readability.

✅ Join For More: https://t.me/addlist/EW4Scs9nLG5iMzE1

✨ If You Want To Become A Java Developer ,Then Follow This Roadmap. ➡️ 𝗝𝗮𝘃𝗮 + 𝗔𝗱𝘃𝗮𝗻𝗰𝗲 𝗝𝗮𝘃𝗮

• Variables, data types, and operators • Control structures (if-else, loops) • Functions/methods • Basic data structures (arrays, lists, stacks, queues) • Setup Java development environment (JDK, IDEs like IntelliJ IDEA or Eclipse) • Basic syntax and structure of Java programs • Object-Oriented Programming (OOP) concepts: classes, objects, inheritance, polymorphism, encapsulation, abstraction • Exception handling • Input/Output (I/O) operations • Java Collections Framework (List, Set, Map) • Multithreading and Concurrency • Generics and Enums • Lambda expressions and Stream API • Java 8+ features (functional programming concepts, new date and time API) • Annotations and Reflection

 ➡️ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲

• Relational Databases: MySQL, PostgreSQL • SQL: CRUD operations, Joins, • Indexes, Transactions • JDBC (Java Database Connectivity) • NoSQL Databases: MongoDB, Cassandra • Understanding of when and why to use NoSQL databases

➡️ 𝗦𝗽𝗿𝗶𝗻𝗴 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸

1. Core Spring Concepts: • Spring Boot for rapid application development • Dependency Injection (DI) and Inversion of Control (IoC) 2. Spring Modules: • Spring Data JPA (for database interactions) • Spring MVC (for creating web applications) • Spring Security (for authentication and authorization) • Spring Cloud (for developing cloud- native applications) 3. RESTful Web Services: • Building REST APIs with Spring Boot • Understanding of REST principles and HTTP methods (GET, POST, PUT, DELETE) • JSON (de) serialization with Jackson

➡️ 𝗔𝗣𝗜'𝘀 𝗮𝗻𝗱 𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀

1. RESTful APIs: • Best practices for designing and documenting APIs (Swagger/ OpenAPI) • Microservices Architecture: • Fundamentals of microservices • Communication between microservices (REST, gRPC, messaging) • Service discovery and configuration management • Using Spring Cloud components (Eureka, Config Server, etc.)

➡️ 𝗖𝗼𝗱𝗲 𝗦𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 B𝗲𝘀𝘁 P𝗿𝗮𝗰𝘁𝗶𝗰𝗲𝘀

- Keep it simple: Break down complex logic into smaller methods. - Single Responsibility Principle (SRP): Each class should handle one responsibility. - Don't Repeat Yourself (DRY): Avoid duplication by extracting reusable code. - Proper formatting: Use consistent indentation and formatting for readability.

✅ Join For More: https://t.me/addlist/EW4Scs9nLG5iMzE1

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✌️ How does JSON.stringify() work in JS ❓ 🔥 JSON.stringify function: Converts a JavaScript object or values ​​to a JSON string (text formatted according to the current standard) ✨ Arguments: ➡️ Value - This is the main argument that specifies what to convert. ➡️ Replacer (optional) - A function or array to filter properties. ➡️ Spaces (optional) - A number or string to format with indents. ✅ @codingexpert146

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The aspect-ratio property in CSS addresses a long standing problem in CSS - creating square elements 😁

⌨️ How to Prevent Screen Auto Locking ⚡️A Powerful Feature That Needs To Be Used With Caution

When you are watching a video online, in a browser, do you know how your screen doesn't automatically timeout and lock itself? 🤔

This API Is The Answer 😃

The Screen WakeLock API allows you to acquire a lock on the screen and then release it whenever required. This is very useful for applications like media players, stopwatch, etc

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