WELCOME TO UNLOCKED CODING๐งโ๐ป
1) WE SHARE CODING RELATED STUFF.
2) DSA + DEVELOPMENT + ETC.
3) JOB OPENING
4) NEW TECHNOLOGIES
5) USEFULL TRICKS
6) GET UP TO UPDATE TECHNOLOGY'S
7) ROADMAP
- DISCUSSION GROUP
"This is our official channel, and no other channels are affiliated with it."
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๐
๐ซ๐๐ ๐๐๐ซ๐ญ๐ข๐๐ข๐๐๐ญ๐ข๐จ๐ง๐ฌ ๐ ๐ญ๐จ ๐๐๐ ๐ญ๐จ ๐ฒ๐จ๐ฎ๐ซ ๐๐๐ฌ๐ฎ๐ฆ๐ ๐ข๐ง ๐๐๐๐:
1. Data Science
2. React
3. Angular
4. SEO
5. Digital Marketing from Google
6. Cloud Security
7. Web Dev (HTML and CSS)
8. Python
9. JavaScript
10. DevOps
11. Machine Learning
12. Java
13. C++
14. Go
15. Neo4j Certified Professional
16. Redis Certified Developer
17. MongoDB
18. Backend Development
19. SQL
20. C#
1. Data Science
2. React
3. Angular
4. SEO
5. Digital Marketing from Google
6. Cloud Security
7. Web Dev (HTML and CSS)
8. Python
9. JavaScript
10. DevOps
11. Machine Learning
12. Java
13. C++
14. Go
15. Neo4j Certified Professional
16. Redis Certified Developer
17. MongoDB
18. Backend Development
19. SQL
20. C#
Certificate Are useless. Only skills matter. @unlocked_coding
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MERN STACK ROADMAP ๐ FOR BEGINNERS 2024
FRONTEND
FULL-STACK DEVELOPMENT
PROJECTS
FRONTEND
HTML: ELEMENTS, TAGS, FORMS, SEMANTICSBACKEND
CSS: SELECTORS, BOX MODEL, LAYOUT (FLEXBOX, GRID), RESPONSIVE DESIGN
BASIC WEB DEVELOPMENT TOOLS: VS CODE, CHROME DEVTOOLS
JAVASCRIPT๐ฑ (ES6+)
VARIABLES AND DATA TYPES
FUNCTIONS AND SCOPE
ARRAYS AND OBJECTS
PROMISES AND ASYNC/AWAIT
DOM MANIPULATION
EVENT HANDLING
FRONTEND DEVELOPMENT WITH REACT
BASICS OF REACT
JSX AND COMPONENTS
PROPS AND STATE
COMPONENT LIFECYCLE METHODS
FUNCTIONAL VS. CLASS COMPONENTS
EVENT HANDLING IN REACT
ADVANCED REACT
HOOKS: USESTATE, USEEFFECT, USECONTEXT, CUSTOM HOOKS
REACT ROUTER: NAVIGATION AND ROUTING
STATE MANAGEMENT: CONTEXT API, REDUX
PERFORMANCE OPTIMIZATION: REACT.MEMO, USEMEMO, USECALLBACK
UI LIBRARIES
CSS-IN-JS: STYLED-COMPONENTS, EMOTION
COMPONENT LIBRARIES: MATERIAL-UI, ANT DESIGN
BASICS OF NODE.JS
INTRODUCTION TO NODE.JS
NPM: PACKAGE MANAGEMENT
MODULES AND REQUIRE
FILE SYSTEM OPERATIONS
4. EXPRESS.JS
SETTING UP AN EXPRESS SERVER
MIDDLEWARE
ROUTING
HANDLING REQUESTS AND RESPONSES
ERROR HANDLING
DATABASE MANAGEMENT WITH MONGODB
BASICS OF MONGODB
NOSQL VS. SQL DATABASES
CRUD OPERATIONS
DATA MODELING AND SCHEMAS
INDEXES AND PERFORMANCE OPTIMIZATION
CONNECTING FRONTEND AND BACKEND
RESTFUL APIS
DESIGNING RESTFUL ENDPOINTS
CONSUMING APIS WITH FETCH/AXIOS
AUTHENTICATION AND AUTHORIZATION (JWT, OAUTH)
ERROR HANDLING AND STATUS CODES.
FULL-STACK DEVELOPMENT
SETTING UP THE PROJECT STRUCTURE
CONNECTING REACT FRONTEND WITH EXPRESS BACKEND
STATE MANAGEMENT IN FULL-STACK APPS
PROJECTS
BEGINNER PROJECTS
TO-DO LIST APP
SIMPLE BLOG
WEATHER APP
INTERMEDIATE PROJECTS
E-COMMERCE SITE
SOCIAL MEDIA APP
REAL-TIME CHAT APPLICATION
ADVANCED PROJECTS
FULL-FEATURED CMS
PROJECT MANAGEMENT TOOL
COLLABORATIVE CODING PLATFORM.
~ @Unlocked_Coding
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ATS FRIENDLY RESUME FOR SOFTWARE DEVELOPER NO EXPERIENCE
RESUME DOCS LINK๐
AN ATS-FRIENDLY RESUME IS STRUCTURED TO BE EASILY SCANNED BY APPLICANT TRACKING SYSTEMS, ENSURING THAT KEY DETAILS LIKE SKILLS, QUALIFICATIONS, AND EXPERIENCES ARE RECOGNIZED. USING RELEVANT KEYWORDS FROM THE JOB DESCRIPTION IS CRUCIAL BECAUSE ATS FILTERS RESUMES BASED ON THESE TERMS, MATCHING CANDIDATES WITH THE JOB REQUIREMENTS FOR A HIGHER CHANCE OF SELECTION.
RESUME DOCS LINK
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INTERVIEW PREPARATION ๐คฉ
DBMS - LOVE BABBAR
OS - LOVE BABBAR
OS - VISHVADEEP GOTHI
OOPS - SACHIN KAPOOR
CN - KUNAL KUSHWAHA
DBMS - LOVE BABBAR
OS - LOVE BABBAR
OS - VISHVADEEP GOTHI
OOPS - SACHIN KAPOOR
CN - KUNAL KUSHWAHA
~ @Unlocked_Coding
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Credits : To Original Account ๐
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Google ๐ฑ - Software Engineer Winter Intern
2025 graduates
https://www.google.com/about/careers/applications/jobs/results/76016493501784774-software-engineering-winter-intern-2025
Read requirment
If Matched Then only apply ๐๐ป
~ @Unlocked_coding
2025 graduates
https://www.google.com/about/careers/applications/jobs/results/76016493501784774-software-engineering-winter-intern-2025
Read requirment
If Matched Then only apply ๐๐ป
~ @Unlocked_coding
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HOW TO ADD SMART SEARCH ๐ญ FEATURE ON UR PROJECT.
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Resume_Template.docx
19.8 KB
// FOR WORKING PROFESSIONAL OR STUDENT WITH INTERSHIP ๐จโ๐ป
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For first-year students, practicing star patterns is an excellent way to build logic and improve coding skills. To enhance your understanding, I recommend printing the following star patterns and thoroughly dry-running the corresponding code. This exercise will help you grasp how the logic behind loops and iterations works effectively.
YOUTUBE VIDEO LINK โค๏ธ
// DO ATLEAST 10 PATTERN LIKE THIS
1. Right-angled Triangle Pattern
2. Inverted Right-angled Triangle Pattern
3. Pyramid Pattern
4. Inverted Pyramid Pattern
5. Diamond Pattern
6. Hollow Diamond Pattern
7. Hollow Square Pattern
8. Half Pyramid (Numbers)
9. Pascalโs Triangle
10. Right-angled Triangle with Decreasing Numbers
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๐ GOOGLE SEARCH OPERATORS
Google Search operators are combinations of words and symbols that improve your online search results.
Google Search operators are combinations of words and symbols that improve your online search results.
1. Books (PDF format):
Syntax: books name filetype:pdf
Example: Rich dad poor dad filetype:pdf
Explanation: This search will return PDF files related to books.
2. Resume (PDF format):
Syntax: resume template filetype:pdf
Example: Software engineer resume filetype:pdf
Explanation: This search will return PDF files related to software engineer resumes.
3. Movies (MP4 format):
Syntax: movie name filetype:mp4
Example: Stree2 filetype:mp4
Explanation: This search will return MP4 files related to the movie stree 2.
4. Games (Torrent files):
Syntax: game name filetype:torrent
Example: Call of Duty filetype:torrent
Explanation: This search will return torrent files related to Call of Duty games.
5. Songs (MP3 format):
Syntax: song name filetype:mp3
Example: saiyyan filetype:mp3
Explanation: This search will return MP3 files related to the song saiyyan.
MORE EXAMPLES
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PWA : PROGRESSIVE WEB APP ๐ฑ
A Progressive Web App (PWA) is a web application that combines the best features of web and mobile apps, built with HTML, CSS, and JavaScript (including React or Next.js). PWAs behave like native apps on mobile devices, offering fast, reliable, and engaging experiences with features like offline access, push notifications, and easy installation on a user's home screen without an app store.
Key features of PWAs:
1. Responsive
2. Offline capabilities
3. Installable
4. Engaging
PWA YOUTUBE RESOURCES
1) REACT JS LINK
2) NEXT JS LINK
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BASICDIFFERENCE๐ฑ
* ECMAScript
A standard that defines the rules and syntax for scripting languages like JavaScript.
* JavaScript
A programming language based on ECMAScript, mainly used for web development on Frontend.
* Node.js
A runtime environment that allows JavaScript to run outside of the browser, mainly used for building server-side applications.
* Bun
A newer, faster JavaScript runtime like Node.js, with built-in tools for package management, bundling, and more.
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CHAT APP ๐ฑ๐ฑ๐ฑ
- ENGLISH
- HINDI
A MERN stack and Socket.IO chat app enables real-time communication between users. The MERN stack (MongoDB, Express, React, Node.js) handles the app's structure, while Socket.IO facilitates live, bidirectional messaging.STEP BY STEP VIDEO TUTORIAL
- ENGLISH
- HINDI
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MERN STACK PROJECT IDEA & TUTORIAL.
1. BLOG PLATFORM - VIDEO LINK
2. E-COMMERCE SITE - VIDEO LINK
3. REAL-TIME CHAT APP - VIDEO LINK
4. SOCIAL MEDIA APP - VIDEO LINK
5. VIDEO STREAMING PLATFORM - VIDEO LINK
6. PROJECT MANAGEMENT TOOL - VIDEO LINK
7. EVENT BOOKING SYSTEM - VIDEO LINK
8. JOB PORTAL - VIDEO LINK
๐
1. BLOG PLATFORM - VIDEO LINK
Project: A basic blog where users can create, edit, and delete posts.
2. E-COMMERCE SITE - VIDEO LINK
Project: An online store with product listings, cart functionality, and checkout + Payment Gateway
3. REAL-TIME CHAT APP - VIDEO LINK
Project: Create a real-time chat app using Socket.io.
4. SOCIAL MEDIA APP - VIDEO LINK
Project: A full-fledged social media app with posts, likes, comments, and user authentication.
5. VIDEO STREAMING PLATFORM - VIDEO LINK
Project: Build a basic version of a video streaming platform like YouTube.
6. PROJECT MANAGEMENT TOOL - VIDEO LINK
Project: A project management tool similar to Trello, with task boards and collaboration.
7. EVENT BOOKING SYSTEM - VIDEO LINK
Project: An event booking platform with user registration, event creation, and bookings.
8. JOB PORTAL - VIDEO LINK
Project: A complete job portal with employer and job seeker sections, resumes, and job listings.
BEST FOR SERVICE BASED COMPANY RESUME. ๐
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ADVANCE PROJECT IDEAS - 2024
1. AI-Powered Resume Scanner:
A platform that uses natural language processing (NLP) to analyze resumes and automatically match candidates to job descriptions. It includes features like keyword matching, skill gap analysis, and ranking of candidates based on fit. The backend can leverage machine learning models via TensorFlow or Hugging Face.2. Cloud-Based Collaborative IDE:
A web-based Integrated Development Environment (IDE) where multiple users can collaborate in real-time on coding projects. It includes live code editing, version control, debugging, and automated deployment using containers like Docker and Kubernetes for scaling.
3. Automated Code Review Tool:
A system that reviews code submissions for best practices, security vulnerabilities, and code optimization using AI. It can be integrated with Git repositories for continuous integration/continuous deployment (CI/CD) workflows. The tool would also offer feedback on clean code principles and optimization tips.
4. AI-based Personalized Learning Platform:
An educational platform that recommends learning paths for users based on their performance in quizzes and assessments. The platform would use AI models to suggest the most effective study resources and track progress with real-time analytics dashboards for students and instructors.
5. Serverless Chatbot Platform:
A scalable chatbot platform where developers can create and deploy custom chatbots without managing servers. Built using a serverless architecture like AWS Lambda, it supports real-time messaging, multi-language support, and integrates with various communication tools such as Slack or Telegram.
6. Cloud Gaming Platform:
A system that allows users to stream games over the cloud without needing high-end hardware. The platform would use video streaming protocols and WebRTC to provide low-latency gaming experiences. It would also feature GPU allocation and horizontal scaling for handling large user bases.
7. AI-Powered Code Autocompletion Tool:
Similar to GitHub Copilot, this project focuses on building an AI-based code autocompletion tool that can understand the context of your code and suggest relevant functions or snippets. It can be integrated with popular IDEs and trained using OpenAI models or custom NLP models.
8. Scalable E-Learning Assessment Platform:
A cloud-based system that hosts large-scale online exams and assessments with features like automatic grading, proctoring, and cheating detection. The system would need to handle heavy concurrent loads using a load balancer and microservices architecture for seamless performance.
9. Blockchain-based Supply Chain Tracking:
This project focuses on building a decentralized system for tracking goods through a supply chain using blockchain. It would ensure transparency and immutability of records while offering real-time tracking of goods, reducing fraud, and providing an audit trail for all transactions.
10. Smart Home Management System:
A cloud-based platform for managing smart home devices, integrating IoT protocols for real-time control and monitoring. The system would allow users to manage lights, security systems, thermostats, etc., and could include machine learning algorithms for predictive automation based on user behavior.
@unlocked_coding
BEST FOR PROJECT BASED/REMOTE JOB๐น ๐น
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HR_ROUND_QUESTIONS_@unlocked_notes.zip
5.5 MB
HR ROUND INTERVIEW QUESTION & ANSWER
- 70 QUESTIONS
- 57 QUESTIONS
MORE NOTESโ๏ธ
PASSWORD: @unlocked_notes
- 70 QUESTIONS
- 57 QUESTIONS
MORE NOTES
PASSWORD: @unlocked_notes
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