Coding Expert
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Hello Friends, On This Telegram Channel You Will Get Useful Content Related To Web Development And Programming.

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💡 The Things Users Would Appreciate In Mobile Apps

Pointers on things like forms, search, navigation, roomy elements, etc.


🔗 Link to the article
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⌨️ CSS: New Transform Syntax
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😊 Improve Yourself As A Developer
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📱 Data Encapsulation and De-encapsulation
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🚩 Happy Dusshera

🚩 Dussehra Reminds Us That In The End, Truth And Righteousness Will Always Prevail.



@CodingExpertNetwork
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⌨️ Two Ways To Create Responsive Input Fields In CSS!
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🖐 HTML FILES PATHS EXPLANATION
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🖐 HTML: Responsive Images
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Forwarded from Synkrone⚡️
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⌨️ 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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The aspect-ratio property in CSS addresses a long standing problem in CSS - creating square elements 😁
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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.

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👋 Hey Guys

I've launched a new Instagram page dedicated to coding tips and tricks! Follow me for expert advice, tutorials, and more. Let's code our way to success together!

🔗 Link: https://www.instagram.com/codingexpert142?igsh=MTFzdDVjeDU5cWp4eA==
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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.


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