Devesh

Hey @grok, is this conversation between Bill Gates and Elon Musk real, or is it just a fake viral screenshot? Can you fact-check it?

WINDOWS WON'T LET YOU CREATE A FOLDER NAMED CON? WINDOWS WON'T LET YOU CREATE A FOLDER NAMED CON? WINDOWS WON'T LET YOU CREATE A FOLDER NAMED CON? WINDOWS WON'T LET YOU CREATE A FOLDER NAMED CON?

I thought Jensen Huang was talking about Chinese AI models like DeepSeek, Kimi, GLM and others when he said he loves Chinese models… Turns out, I completely misunderstood the context. #JensenHuang #AI #China

Techy people, let's connect

📂 LOW-LEVEL SYSTEM DESIGN ROADMAP — BEGINNER TO ADVANCED ┃ ┣ 📂 01 — OOP Fundamentals ┃ ┣ 📄 Classes & Objects ┃ ┣ 📄 Encapsulation ┃ ┣ 📄 Abstraction ┃ ┣ 📄 Inheritance ┃ ┗ 📄 Polymorphism ┃ ┣ 📂 02 — Advanced OOP Concepts ┃ ┣ 📄 Constructors & Destructors ┃ ┣ 📄 Method Overloading & Overriding ┃ ┣ 📄 Composition & Aggregation ┃ ┣ 📄 Interfaces & Abstract Classes ┃ ┗ 📄 Static & Dynamic Binding ┃ ┣ 📂 03 — SOLID Principles ┃ ┣ 📄 Single Responsibility Principle ┃ ┣ 📄 Open/Closed Principle ┃ ┣ 📄 Liskov Substitution Principle ┃ ┣ 📄 Interface Segregation Principle ┃ ┗ 📄 Dependency Inversion Principle ┃ ┣ 📂 04 — Design Principles ┃ ┣ 📄 DRY ┃ ┣ 📄 KISS ┃ ┣ 📄 YAGNI ┃ ┣ 📄 Separation of Concerns ┃ ┗ 📄 Composition Over Inheritance ┃ ┣ 📂 05 — UML & Design Modeling ┃ ┣ 📄 Class Diagrams ┃ ┣ 📄 Object Diagrams ┃ ┣ 📄 Sequence Diagrams ┃ ┣ 📄 Use Case Diagrams ┃ ┗ 📄 Activity Diagrams ┃ ┣ 📂 06 — Design Patterns ┃ ┣ 📄 Singleton ┃ ┣ 📄 Factory ┃ ┣ 📄 Abstract Factory ┃ ┣ 📄 Builder ┃ ┣ 📄 Prototype ┃ ┣ 📄 Adapter ┃ ┣ 📄 Decorator ┃ ┣ 📄 Observer ┃ ┣ 📄 Strategy ┃ ┗ 📄 State ┃ ┣ 📂 07 — Advanced Design Concepts ┃ ┣ 📄 Dependency Injection ┃ ┣ 📄 Loose Coupling ┃ ┣ 📄 High Cohesion ┃ ┣ 📄 Interface-Based Design ┃ ┣ 📄 Extensibility ┃ ┗ 📄 Testability ┃ ┣ 📂 08 — Concurrency & Multithreading ┃ ┣ 📄 Threads & Processes ┃ ┣ 📄 Thread Safety ┃ ┣ 📄 Race Conditions ┃ ┣ 📄 Mutex & Locks ┃ ┣ 📄 Semaphores ┃ ┣ 📄 Deadlocks ┃ ┗ 📄 Producer-Consumer Pattern ┃ ┣ 📂 09 — Code Quality & Testing ┃ ┣ 📄 Unit Testing ┃ ┣ 📄 Mocking & Stubbing ┃ ┣ 📄 Test-Driven Development ┃ ┣ 📄 Refactoring ┃ ┣ 📄 Code Reviews ┃ ┗ 📄 Exception Handling ┃ ┣ 📂 10 — Real-World LLD Projects ┃ ┣ 📄 Parking Lot System ┃ ┣ 📄 Library Management System ┃ ┣ 📄 Elevator System ┃ ┣ 📄 ATM System ┃ ┣ 📄 Movie Ticket Booking ┃ ┣ 📄 Splitwise ┃ ┣ 📄 Food Delivery System ┃ ┗ 📄 Chess Game ┃ ┗ 📂 11 — Interview Preparation ┣ 📄 Requirement Gathering ┣ 📄 Identify Classes & Relationships ┣ 📄 Define Interfaces ┣ 📄 Apply SOLID Principles ┣ 📄 Choose Design Patterns ┣ 📄 Handle Edge Cases ┗ 📄 Explain Design Trade-Offs 🏗️ Understand → Model → Design → Implement → Refactor 🔖 Save this roadmap if you want to master Low-Level System Design (LLD)

Which one is hard to learn - DSA - System design - AI - Mern

Which is the best LLM model right now? 1. GPT (OpenAI) 2. Claude (Anthropic) 3. Gemini (Google) 4. Grok (xAI) 5. DeepSeek 6. Llama (Meta) 7. Qwen (Alibaba) 8. Kimi (Moonshot AI) What's your pick? 👇

Vibe coding in 2026 be like Vibe coders don't use Java. Vibe coders don't use Python. Vibe coders don't use PHP. Vibe coders don't use C++. Vibe coders don't use Go. Vibe coders don't use Rust. Every project somehow ends up being: React + TypeScript + Vite + Cursor AI Be honest, what's your go-to tech stack?

AI won't replace every developer... But a developer who knows how to use AI might replace one who refuses to adapt... The real skill isn't writing code anymore... It's knowing what to build, why to build it, and how to verify it...

If you are in tech and AI, let's connect 😁

Want to become an AI Engineer...? Here are 8 essential topics to learn: 1. Python 2. FastAPI 3. RAG (Retrieval-Augmented Generation) 4. LangGraph 5. AI Agents 6. MCP (Model Context Protocol) 7. Neural Networks 8. LLM Fine-Tuning Master these concepts step by step and start building real-world AI applications. Save this roadmap for your AI engineering journey... #AI #ArtificialIntelligence #Python #AIEngineering #MachineLearning

Hot take: Knowing 10 programming languages doesn't make you a great developer. Understanding one language deeply, solving problems, and writing clean code matters more. Depth beats quantity. Agree or disagree?

If you're preparing for placements, make sure you practice these SQL topics. - SELECT and WHERE - ORDER BY and LIMIT - GROUP BY and HAVING - COUNT, SUM and AVG - INNER JOIN, LEFT JOIN and SELF JOIN - UNION vs UNION ALL - Subqueries and CTEs - CASE WHEN - ROW_NUMBER(), RANK() and DENSE_RANK() - LAG() and LEAD() - Running totals - Finding duplicate rows - Indexes and EXPLAIN - COMMIT and ROLLBACK Don't just learn the syntax. Practice writing queries and understand when to use each concept. Save this list for your SQL interview preparation. #SQL #Coding #Placements #TechJobs

📂 CLOUD COMPUTING ROADMAP.... BEGINNER TO ADVANCED... ┃ ┣ 📂 01 — Fundamentals ┃ ┣ 📄 What Is Cloud Computing? ┃ ┣ 📄 IaaS, PaaS & SaaS ┃ ┣ 📄 Public, Private & Hybrid Cloud ┃ ┣ 📄 Virtualization ┃ ┗ 📄 Regions & Availability Zones ┃ ┣ 📂 02 — Networking ┃ ┣ 📄 TCP/IP & DNS ┃ ┣ 📄 HTTP/HTTPS ┃ ┣ 📄 IP Addressing & Subnets ┃ ┣ 📄 Routing & Firewalls ┃ ┗ 📄 Load Balancing & CDN ┃ ┣ 📂 03 — Linux & Scripting ┃ ┣ 📄 Linux Commands ┃ ┣ 📄 File Permissions ┃ ┣ 📄 Bash Scripting ┃ ┣ 📄 Python Basics ┃ ┗ 📄 Git & GitHub ┃ ┣ 📂 04 — Cloud Providers ┃ ┣ 📄 AWS ┃ ┣ 📄 Microsoft Azure ┃ ┣ 📄 Google Cloud (GCP) ┃ ┣ 📄 Core Service Comparison ┃ ┗ 📄 Choose One Cloud First ┃ ┣ 📂 05 — Compute ┃ ┣ 📄 Virtual Machines ┃ ┣ 📄 Containers ┃ ┣ 📄 Serverless Computing ┃ ┣ 📄 Auto Scaling ┃ ┗ 📄 Managed Kubernetes ┃ ┣ 📂 06 — Cloud Storage & Databases ┃ ┣ 📄 Object Storage ┃ ┣ 📄 Block & File Storage ┃ ┣ 📄 SQL Databases ┃ ┣ 📄 NoSQL Databases ┃ ┗ 📄 Backup & Recovery ┃ ┣ 📂 07 — Cloud Security ┃ ┣ 📄 IAM & Access Control ┃ ┣ 📄 Encryption ┃ ┣ 📄 Secrets Management ┃ ┣ 📄 Network Security ┃ ┣ 📄 Compliance ┃ ┗ 📄 Shared Responsibility Model ┃ ┣ 📂 08 — DevOps & Automation ┃ ┣ 📄 Docker ┃ ┣ 📄 Kubernetes ┃ ┣ 📄 CI/CD Pipelines ┃ ┣ 📄 Terraform ┃ ┣ 📄 Infrastructure as Code ┃ ┗ 📄 Configuration Management ┃ ┣ 📂 09 — Monitoring & Reliability ┃ ┣ 📄 Logs & Metrics ┃ ┣ 📄 Alerts & Dashboards ┃ ┣ 📄 High Availability ┃ ┣ 📄 Disaster Recovery ┃ ┣ 📄 Fault Tolerance ┃ ┗ 📄 Cost Optimization ┃ ┣ 📂 10 — Advanced Cloud Concepts ┃ ┣ 📄 Microservices ┃ ┣ 📄 Event-Driven Architecture ┃ ┣ 📄 Multi-Region Systems ┃ ┣ 📄 Distributed Systems ┃ ┣ 📄 Cloud-Native Architecture ┃ ┗ 📄 Well-Architected Framework ┃ ┣ 📂 11 — Hands-On Projects ┃ ┣ 📄 Host a Website on the Cloud ┃ ┣ 📄 Deploy a Full-Stack Application ┃ ┣ 📄 Build a Serverless API ┃ ┣ 📄 Create a CI/CD Pipeline ┃ ┣ 📄 Deploy an App Using Docker ┃ ┗ 📄 Build a Scalable Cloud Architecture ┃ ┗ 📂 12 — Career & Certifications ┣ 📄 Cloud Practitioner Fundamentals ┣ 📄 AWS Solutions Architect ┣ 📄 Azure Administrator ┣ 📄 Google Cloud Certifications ┣ 📄 Build a Cloud Portfolio ┗ 📄 Prepare for Cloud Interviews ☁️ Learn → Build → Deploy → Secure → Scale Save this roadmap and start your Cloud Computing journey...

Every software developer should learn these concepts beyond DSA... 🔸 OOP & SOLID Principles 🔸 Design Patterns 🔸 UML Class Diagrams 🔸 System Design Basics 🔸 Parking Lot Design 🔸 Splitwise Design Don't just learn how to write code. Learn how to design better software. Save this checklist for your preparation. #100DaysOfCode #SoftwareEngineering #Coding #SystemDesign