Common HTTP status codes:

200: OK
201: Created
301: Permanent redirect
304: Not modified
400: Bad Request
401: Unauthorized
404: Not found
500: Internal Server Error
501: Not Implemented
504: Gateway Timeout

---------------------------------------------------
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🔥450+ Web dev projects 🔥

Hello Coders 👋 ,
Here is a list of 450+ projects using HTML, CSS, and JavaScript.👇

https://drive.google.com/drive/folders/16ozWeFQRZO-5PzJqh2uGCigyX03cFbcg?usp=sharing

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Do not forget to React ❤️ to this Message for More Content Like this

Thanks For Joining All ❤️🙏

🔟 𝘁𝗶𝗽𝘀 𝗳𝗼𝗿 𝗻𝗲𝘄 𝗰𝗼𝗱𝗲𝗿𝘀: 🔖

1. Learn Fundamentals:  Use W3Schools, FreeCodeCamp, or MDN for solid basics.

2. Watch and Code Along:  Follow YouTube tutorials to code in real-time.

3. Practice Regularly:  Build small projects to sharpen your skills.

4. Join Coding Communities:  Engage on platforms like X, Discord, and Reddit for support.

5. Use AI Tools Wisely: Leverage tools like ChatGPT responsibly to aid learning.

6. Master Git and Version Control:  Learn to manage your code effectively.

7. Stay Updated:  Follow tech blogs, newsletters, and podcasts.

8. Network:  Attend meetups, hackathons, and online coding events.

9. Explore Open Source:  Contribute to projects to gain experience.

10.Never Stop Learning:  Technology evolves—keep exploring new languages and frameworks.

Don't forget to React 🚀💗💥

Christmas tree 🎄

Part 1: Essential Tools & Learning Resources For Developers🔥

📚 Documentation & Cheat Sheets
- MDN Web Docs: Complete guide to HTML, CSS, JavaScript, and more.
- DevDocs: Searchable docs covering major languages and frameworks.
- Cheatography: Cheat sheets for quick language and library reference.

🎨 Design & Inspiration
- Dribbble & Behance: UI inspiration galleries for app and website design.
- Coolors.co: Color palette generator for choosing color schemes.
- FontAwesome: Free icon sets for projects.
- Unsplash: Free, high-quality images for personal or commercial use.

🛠 Code Editors & IDEs
- Visual Studio Code: Popular, customizable editor with extensive extensions.
- CodeSandbox: Online code editor perfect for quick prototyping.
- Repl.it: Real-time collaborative coding platform supporting many languages.

💻 Frontend Libraries & Frameworks
- React: Declarative, component-based UI library.
- Vue.js: Lightweight framework for building interactive UIs.
- Bootstrap & TailwindCSS: CSS frameworks for responsive design.

🖥 Backend & APIs
- Express.js: Minimal and flexible Node.js framework for backend.
- Django: Python framework with a built-in admin interface and ORM.
- Postman: Tool for building and testing APIs.

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Thanks 25k+ brother and sister
following me🤝🥹♥️

5 methods to center a div in CSS:

A-Z Complete Full-Stack web 🔥

Development Roadmap👇

1.Web Fundamentals:
   •  HTML
   •  CSS
   •  JavaScript Basics

2. Front-End beginner:
   •  Advanced HTML
   •  Advanced CSS
   •  Responsive Design
   •  CSS Grid
   •  Flexbox

- JavaScript Frameworks:
   •  React.js
   •  Angular
   •  Vue.js

- State Management:
   •  Redux,
   •  Context API (React),
   •  Vuex (Vue)

- Styling Libraries:
   •  Bootstrap
   •  Material-UI
   •  Tailwind CSS

- Build Tools:
   •  Webpack
   •  Parcel

- Version Control:
   •  Git
   •  GitHub
   •  GitLab

3. Back-End Beginner:
- Server-Side Languages:
   •  Node.js (JavaScript)
   •  Python
   •  Ruby
   •  Java
   •  C#

- Web Frameworks:
   •  Express.js (Node.js)
   •  Django (Python)
   •  Ruby on Rails (Ruby)

- Databases:
   •  SQL
   •  NoSQL

- API Development:
   •  RESTful APIs
   •  GraphQL

- Authentication & Authorization:
   •  JWT
   •  OAuth

- ORM/ODM:
   •  Sequelize (Node.js)
   •  SQLAlchemy (Python)
   •  ActiveRecord (Ruby)

- Web Security:
   •  OWASP Top Ten
   •  HTTPS
   •  CORS

4. Database Management:
- Database Modeling:
   •  ER Diagrams
   •  Database Normalization

- Advanced Queries:
   •  Joins
   •  Subqueries
   •  Indexing

- Transactions and Concurrency:
   •  ACID Properties
   •  Locking Mechanisms

5. API & Microservices:
- RESTful API Design:
   •  API Endpoints
   •  HTTP Methods

- Microservices Architecture:
   •  Docker
   •  Kubernetes

- Message Brokers:
   •  RabbitMQ
   •  Apache Kafka

6. Testing:
- Unit Testing:
   •  Jest (JavaScript)
   •  pytest (Python)
   •  RSpec (Ruby)

- Integration Testing:
   •  SuperTest (Node.js)
   •  Requests (Python)

- CI/CD:
   •  Jenkins
   •  GitLab CI
   •  Travis CI

7. Front-End Advanced:
- Front-End Frameworks:
   •  Next.js (React)
   •  Nuxt.js (Vue.js)

- State Management:
   •  MobX (React)
   •  Vuex (Vue.js)
   •  Server-Side Rendering (SSR)
   •  Static Site Generation (SSG)

8. Back-End Advanced:
- Serverless Architecture:
   •  AWS Lambda
   •  Azure Functions

- GraphQL:
   •  Apollo Server
   •  Express-GraphQL

- WebSockets:
   •  Socket.io (Node.js)
   •  Action Cable (Ruby on Rails)

9. DevOps and Deployment:
- Cloud Platforms:
   •  AWS
   •  Azure
   •  Google Cloud Platform

- Server Configuration:
   •  Nginx
   •  Apache

- Load Balancing and Scaling:
   •  HAProxy
   •  NGINX Load Balancer

- Monitoring and Logging:
   •  Prometheus,
   •  ELK Stack (Elasticsearch, Logstash, Kibana)

10. Mobile Development (Optional):
   •  React Native (React)
   •  Flutter (Dart)

11.Version Control:
   •  Git
   •  GitHub Actions
   •  GitLab CI/CD

12.Other Skills:
- Agile Methodologies:
   •  Scrum
   •  Kanban

- Soft Skills:
   •  Communication
   •  Problem-Solving
   •  Time Management

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Complete JavaScript Road Map🔥

A-Z JavaScript👇

1.Variables
↳ var
↳  let
↳  const

2. Data Types
↳  number
↳  string
↳  boolean
↳  null
↳  undefined
↳  symbol

3.Declaring variables
↳  var
↳  let
↳  const

4.Expressions
Primary expressions
↳ this
↳  Literals
↳  []
↳  {}
↳  function
↳  class
↳ function*
↳  async function
↳  async function*
↳  /ab+c/i
↳ string
↳  ( )

Left-hand-side expressions
↳  Property accessors
↳ ?.
↳  new
↳  new .target
↳ import.meta
↳  super
↳  import()

5.operators
↳  Arithmetic Operators: +, -, *, /, %
↳  Comparison Operators: ==, ===, !=, !==, <, >, <=, >=
↳  Logical Operators: &&, ||, !

6.Control Structures
↳  if
↳  else if
↳  else
↳ switch
↳  case
↳  default

7.Iterations/Loop
↳  do...while
↳  for
↳  for...in
↳  for...of
↳ for await...of
↳  while

8.Functions
↳  Arrow Functions
↳  Default parameters
↳  Rest parameters
↳  arguments
↳  Method definitions
↳  getter
↳  setter

9.Objects and Arrays
↳  Object Literal: { key: value }
↳  Array Literal: [element1, element2, ...]
↳  Object Methods and Properties
↳  Array Methods: push(), pop(), shift(), unshift(),
   splice(), slice(), forEach(), map(), filter()

10.Classes and Prototypes
↳  Class Declaration
↳  Constructor Functions
↳  Prototypal Inheritance
↳ extends keyword
↳ super keyword
↳  Private class features
↳  Public class fields
↳  static
↳  Static initialization blocks

11.Error Handling
↳  try,
↳  catch,
↳ finally (exception handling)

ADVANCED CONCEPTS
--------------------------

12.Closures
↳  Lexical Scope
↳  Function Scope
↳  Closure Use Cases

13.Asynchronous JavaScript
↳  Callback Functions
↳  Promises
↳  async/await Syntax
↳ Fetch API
↳  XMLHttpRequest

14.Modules
↳  import and export Statements (ES6 Modules)
↳  CommonJS Modules (require, module.exports)

15.Event Handling
↳ Event Listeners
↳  Event Object
↳  Bubbling and Capturing

16.DOM Manipulation
↳ Selecting DOM Elements
↳  Modifying Element Properties
↳ Creating and Appending Elements

17.Regular Expressions
↳  Pattern Matching
↳ RegExp Methods: test(), exec(), match(), replace()

18.Browser APIs
↳ localStorage and sessionStorage
↳  navigator Object
↳  Geolocation API
↳  Canvas API

19.Web APIs
↳  setTimeout(), setInterval()
↳  XMLHttpRequest
↳ Fetch API
↳  WebSockets

20.Functional Programming
↳  Higher-Order Functions
↳ map(), reduce(), filter()
↳  Pure Functions and Immutability

21.Promises and Asynchronous Patterns
↳  Promise Chaining
↳  Error Handling with Promises
↳  Async/Await

22.ES6+ Features
↳  Template Literals
↳  Destructuring Assignment
↳  Rest and Spread Operators
↳  Arrow Functions
↳  Classes and Inheritance
↳  Default Parameters
↳  let, const Block Scoping

23.Browser Object Model (BOM)
↳  window Object
↳ history Object
↳  location Object
↳  navigator Object

24.Node.js Specific Concepts
↳  require()
↳  Node.js Modules (module.exports)
↳  File System Module (fs)
↳  npm (Node Package Manager)

25.Testing Frameworks
↳  Jasmine
↳  Mocha
↳  Jest

------------------- END-------------------

Some Good Resources To Learn JavaScript
1.Documentation

Mozilla MDN Web Docs
developer.mozilla.org/en-US/docs/Web…
DevDocs
devdocs.io/javascript/

2. Useful Channel's

https://youtube.com/playlist?list=PLGjplNEQ1it_oTvuLRNqXfz_v_0pq6unW&si=ghO3H2KGTcJgBrCf

Hope it helps 😊🌱

React.js 30 Days Roadmap & Free Learning Resource 📍👇
 
👨🏻‍💻Days 1-7: Introduction and Fundamentals

📍Day 1: Introduction to React.js

    What is React.js?
    Setting up a development environment
    Creating a basic React app

📍Day 2: JSX and Components

    Understanding JSX
    Creating functional components
    Using props to pass data

📍Day 3: State and Lifecycle

    Component state
    Lifecycle methods (componentDidMount, componentDidUpdate, etc.)
    Updating and rendering based on state changes

📍Day 4: Handling Events

    Adding event handlers
    Updating state with events
    Conditional rendering

📍Day 5: Lists and Keys

    Rendering lists of components
    Adding unique keys to components
    Handling list updates efficiently

📍Day 6: Forms and Controlled Components

    Creating forms in React
    Handling form input and validation
    Controlled components

📍Day 7: Conditional Rendering

    Conditional rendering with if statements
    Using the && operator and ternary operator
    Conditional rendering with logical AND (&&) and logical OR (||)

👨🏻‍💻Days 8-14: Advanced React Concepts

📍Day 8: Styling in React

    Inline styles in React
    Using CSS classes and libraries
    CSS-in-JS solutions

📍Day 9: React Router

    Setting up React Router
    Navigating between routes
    Passing data through routes

📍Day 10: Context API and State Management

    Introduction to the Context API
    Creating and consuming context
    Global state management with context

📍Day 11: Redux for State Management

    What is Redux?
    Actions, reducers, and the store
    Integrating Redux into a React application

📍Day 12: React Hooks (useState, useEffect, etc.)

    Introduction to React Hooks
    useState, useEffect, and other commonly used hooks
    Refactoring class components to functional components with hooks

📍Day 13: Error Handling and Debugging

    Error boundaries
    Debugging React applications
    Error handling best practices

📍Day 14: Building and Optimizing for Production

    Production builds and optimizations
    Code splitting
    Performance best practices

👨🏻‍💻Days 15-21: Working with External Data and APIs

📍Day 15: Fetching Data from an API

    Making API requests in React
    Handling API responses
    Async/await in React

📍Day 16: Forms and Form Libraries

    Working with form libraries like Formik or React Hook Form
    Form validation and error handling

📍Day 17: Authentication and User Sessions

    Implementing user authentication
    Handling user sessions and tokens
    Securing routes

📍Day 18: State Management with Redux Toolkit

    Introduction to Redux Toolkit
    Creating slices
    Simplified Redux configuration

📍Day 19: Routing in Depth

    Nested routing with React Router
    Route guards and authentication
    Advanced route configuration

📍Day 20: Performance Optimization

    Memoization and useMemo
    React.memo for optimizing components
    Virtualization and large lists

📍Day 21: Real-time Data with WebSockets

    WebSockets for real-time communication
    Implementing chat or notifications

👨🏻‍💻Days 22-30: Building and Deployment

📍Day 22: Building a Full-Stack App

    Integrating React with a backend (e.g., Node.js, Express, or a serverless platform)
    Implementing RESTful or GraphQL APIs

📍Day 23: Testing in React

    Testing React components using tools like Jest and React Testing Library
    Writing unit tests and integration tests

📍Day 24: Deployment and Hosting

    Preparing your React app for production
    Deploying to platforms like Netlify, Vercel, or AWS

📍Day 25-30: Final Project

*_Plan, design, and build a complete React project of your choice, incorporating various concepts and tools you've learned during the previous days.

ENJOY LEARNING 👍👍

MongoDB Learning Roadmap: From Basics to Advanced

1. Getting Started with MongoDB

Introduction to MongoDB: What is MongoDB and why use it? Difference between NoSQL and SQL databases.

Setup: Install MongoDB and Compass (GUI for MongoDB). Set up a local or cloud MongoDB instance using MongoDB Atlas.



2. Core Concepts

Databases and Collections: Understand databases, collections, and documents.

CRUD Operations: Perform Create, Read, Update, and Delete operations using MongoDB shell or Compass.

BSON: Understand how MongoDB stores data in BSON format.



3. Querying Data

Basic Queries: Filter documents using find(). Use operators like $eq, $ne, $lt, $gt, $in, and $nin.

Advanced Queries: Use $and, $or, $not, and $nor. Query arrays and embedded documents.

Projections: Return specific fields using projections in queries.



4. Indexes

Purpose of Indexes: Speed up queries and optimize performance.

Create and Manage Indexes: Single field, compound, and text indexes.

Understand Index Impact: Use the explain() method to analyze query performance.



5. Aggregation Framework

Introduction: Understand the pipeline approach in aggregation.

Basic Stages: $match, $group, $sort, $limit, $project, and $lookup.

Advanced Stages: $unwind, $addFields, $replaceRoot, and $facet.



6. Data Modeling

Schema Design: Differences between embedding and referencing documents.

Relationships: One-to-One, One-to-Many, and Many-to-Many relationships.

Best Practices: Design schemas for scalability and performance.



7. Transactions

Multi-Document Transactions: Implement ACID transactions in MongoDB.

Use Cases: When to use transactions in NoSQL.



8. Working with MongoDB in Applications

MongoDB Drivers: Integrate MongoDB with programming languages like Node.js (Mongoose), Python (PyMongo), and Java.

CRUD Operations in Code: Perform database operations using drivers.



9. Administration and Optimization

Backup and Restore: Use mongodump and mongorestore for backups.

Performance Optimization: Optimize queries, manage indexes, and shard data for horizontal scaling.

Security: Configure authentication, roles, and encryption for secure access.



10. Build Projects



Beginner: Create a basic CRUD app (e.g., contact manager).

Intermediate: Build an inventory management system or blog backend.

Advanced: Design a scalable social media backend with user posts, comments, and likes.

Deploy on MongoDB Atlas or integrate with cloud platforms.

ENJOY LEARNING 👍👍

📌Save Your time with Short Cuts

Ctrl + A - Select All
Ctrl + B - Bold
Ctrl + C - Copy
Ctrl + D - Fill
Ctrl + F - Find
Ctrl + G - Find next instance of text
Ctrl + H - Replace
Ctrl + I - Italic
Ctrl + K - Insert a hyperlink
Ctrl + N - New workbook
Ctrl + O - Open
Ctrl + P - Print
Ctrl + R - Nothing right
Ctrl + S - Save
Ctrl + U - Underlined
Ctrl + V - Paste
Ctrl W - Close
Ctrl + X - Cut
Ctrl + Y - Repeat
Ctrl + Z - Cancel
F1 - Help
F2 - Edition
F3 - Paste the name
F4 - Repeat the last action
F5 - Goto
F6 - Next Pane
F7 - Spell Check
F8 - Extension of the mode
F9 - Recalculate all workbooks
F10 - Activate Menubar
F11 - New graph
F12 - Save As
Shift + F1 - What is it?
Shift + F2 - Edit cell comment
Shift + F3 - Paste the function into the formula
Shift + F4 - Search Next
Shift + F5 - Find
Shift + F6 - Previous Panel
Shift + F8 - Add to the selection
Shift + F9 - Calculate the active worksheet
Shift + F10 - Popup menu display
Shift + F11 - New spreadsheet
Shift + F12 - Save
Ctrl + F3 - Set name
Ctrl + F4 - Close
Ctrl + F5 - XL, size of the restore window
Ctrl + F6 - Next Workbook Window
Shift + Ctrl + F6 - Previous Workbook Window
Ctrl + F7 - Move window
Ctrl + F8 - Resize Window
Ctrl + F9 - Minimize the workbook
Ctrl + F10 - Maximize or Restore Window
Ctrl + F11 - Inset 4.0 Macro sheet
Ctrl + F1 - Open File
Alt + F1 - Insert a graph
Alt + F2 - Save As
Alt + F4 - Output
Alt + F8 - Macro dialog
Alt + F11 - Visual Basic Editor
Ctrl + Shift + F3 - Create a name using the names of row and column labels
Ctrl + Shift + F6 - Previous Window
Ctrl + Shift + F12 - Printing
Alt + Shift + F1 - New spreadsheet
Alt + Shift + F2 - Save
Alt + = - AutoSum
Ctrl + `- Toggle value / display of the formula
Ctrl + Shift + A - Insert the argument names in the formula
Alt + down arrow - automatic view list
Alt + '- Format Style Dialog
Ctrl + Shift + ~ - General Format

React 🔥 if you like it.