PradeepJava @Pradeepjava9

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Learn Coding by playing games 1. Kubernetes k8sgames.com 2. DevOps devops.games 3. Linux overthewire.org 4. Git ohmygit.org 5. Python codecombat.com 6. CSS & HTML codepip.com 7. Cybersecurity picoctf.org 8. Mobile Coding (like Duolingo) sololearn.com 9. For Complete Beginners scratch.mit.edu 10. 25+ Programming Languages codingame.com Follow @ai_explorer25 for more such insightful content

Learn AI for free directly from top companies. 1 - Anthropic: anthropic.skilljar.com 2 - Google: grow.google/ai 3 - Meta: ai.meta.com/resources/ 4 - NVIDIA: developer.nvidia.com/cuda 5 - Microsoft: learn.microsoft.com/en-us/training/ 6 - OpenAI: academy.openai.com 7 - IBM: skillsbuild.org 8 - AWS: skillbuilder.aws 9 - DeepLearning.AI: deeplearning.ai 10 - Hugging Face: huggingface.co/learn 👇Comment "Learning" if you find this helpful. Repost ♻️ so others can take help. Must bookmark for future reference.

Learn AI for free directly from top companies 1 - Anthropic: anthropic.skilljar.com 2 - Google: grow.google/ai 3 - Meta: ai.meta.com/resources/ 4 - NVIDIA: developer.nvidia.com/cuda 5 - Microsoft: learn.microsoft.com/en-us/training/ 6 - OpenAI: academy.openai.com 7 - IBM: skillsbuild.org 8 - AWS: skillbuilder.aws 9 - DeepLearning AI: deeplearning.ai 10 - Hugging Face: huggingface.co/learn Comment "AI" for more resources. Like, Retweet & Bookmark for future updates.

80+ AI tools to finish months of work in minutes. 1. Research - ChatGPT - Copilot - Gemini - Abacus - Perplexity 2. Image - Fotor - Dalle 3 - Stability AI - Midjourney - Microsoft Designer 3. CopyWriting - Rytr - Copy AI - Writesonic - Adcreative AI 4. Writing - Jasper - HIX AI - Jenny AI - Textblaze - Quillbot 5. Website - 10Web - Durable - Framer - Style AI 6. Video - Klap - Opus - Eightify - InVideo - HeyGen - Runway - ImgCreator AI - Morphstudio .xyz 7. Meeting - Tldv - Otter - Noty AI - Fireflies 8. SEO - VidIQ - Seona AI - BlogSEO - Keywrds ai 9. Chatbot - Droxy - Chatbase - Mutual info - Chatsimple 10. Presentation - Decktopus - Slides AI - Gamma AI - Designs AI - Beautiful AI 11. Automation - Make - Zapier - Xembly - Bardeen 12. Prompts - FlowGPT - Alicent AI - PromptBox - Promptbase - Snack Prompt 13. UI/UX - Figma - Uizard - UiMagic - Photoshop 14. Design - Canva - Flair AI - Designify - Clipdrop - Autodraw - Magician design 15. Logo Generator - Looka - Designs AI - Brandmark - Stockimg AI - Namecheap 16. Audio - Lovo ai - Eleven labs - Songburst AI - Adobe Podcast 17. Productivity - Merlin - Tinywow - Notion AI - Adobe Sensei - Personal AI 18. Social media management - Tapilo - Typefully - Hypefury - TweetHunter Follow me for more.

Ram Singh Verma @RamSingh_369

a week ago

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People think learning AI takes months. It doesn't. I wrote 17 free guides that teach it in hours: Claude 101: lnkd.in/g75wfW-A Claude Code: lnkd.in/gsRhsFxT Claude Skills: lnkd.in/g9MQUC-Z Nano banana 2: lnkd.in/g76xfVFr Claude in Excel: lnkd.in/gcGWk35x Best AI for Search: lnkd.in/gBthW4Qh 1M followers with AI: lnkd.in/g7yEtpCr Claude for your team: lnkd.in/gafjDp35 No prompt saves you: lnkd.in/erHRYTmt AI Slides (PPT in 2026): lnkd.in/gzBrbWkM Set up Claude Cowork: lnkd.in/dxQ87cvk Claude to sound like you: lnkd.in/eF56s4i8 Claude interactive charts: lnkd.in/gwQi23zx Claude as your computer: lnkd.in/dSaSqRxw Claude Cowork + Project: lnkd.in/d8BHqTvV You're an AI workaholic: lnkd.in/gsqbRZZ9 Setup AI before prompting: lnkd.in/gygfpVyg ___ 1. Save this list for later (three dots, top right). 2. Share it with a friend by ♻️ reposting this image

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12 AI Tools You Should Know 🔥

Basics of probability

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20 NotebookLM Prompts To Learn Faster, Think Deeper & Research Smarter 01. Instant Summary Turn long documents into digestible insights. 👉 Prompt: “Summarize this source into the 10 most important ideas, key arguments, and practical takeaways in plain English.” 02. Beginner Explanation Make complex topics easy to understand. 👉 Prompt: “Explain this material as if I am a complete beginner. Use simple analogies, step-by-step logic, and avoid jargon.” 03. Deep Dive Breakdown Understand the topic layer by layer. 👉 Prompt: “Break this source into core concepts, hidden assumptions, expert-level nuances, and what most readers usually miss.” 04. Compare Sources Spot agreements and contradictions. 👉 Prompt: “Compare all uploaded sources. Show where they agree, where they conflict, and what unique insights each source contributes.” 05. Study Notes Builder Create clean notes instantly. 👉 Prompt: “Turn this content into structured study notes with headings, bullet points, definitions, and memorable examples.” 06. Flashcards Generator Convert information into active recall. 👉 Prompt: “Generate 25 high-quality flashcards from this material with question on front and concise answer on back.” 07. Quiz Me Test your understanding. 👉 Prompt: “Create a progressive quiz from easy to difficult based only on this source. Wait for my answers and grade me.” 08. Memory Hooks Make information stick. 👉 Prompt: “Create mnemonics, analogies, and memory anchors that help me retain the most important parts of this content.” 09. Timeline Extraction Organize events chronologically. 👉 Prompt: “Extract every important event, milestone, or development from these sources and arrange them into a clean timeline.” 10. Key Quotes Finder Find the strongest supporting evidence. 👉 Prompt: “Pull out the most impactful quotes, data points, and evidence from these sources that I can cite in writing or presentations.” 11. Research Gaps See what’s missing. 👉 Prompt: “Identify unanswered questions, weak arguments, missing evidence, and research gaps across these materials.” 12. Debate Both Sides Sharpen critical thinking. 👉 Prompt: “Present the strongest arguments for and against the main thesis of these sources as if two experts were debating.” 13. Turn Into Framework Extract repeatable systems. 👉 Prompt: “Convert the ideas in these sources into a practical framework, checklist, or repeatable system I can apply.” 14. Content Repurposing Turn research into publishable content. 👉 Prompt: “Use these sources to generate a LinkedIn post, article outline, tweet thread, and newsletter idea.” 15. Expert Interview Mode Ask the notebook questions. 👉 Prompt: “Act as the world’s top expert on these uploaded materials. I will ask questions answer only from the sources.” 16. Executive Briefing Condense for busy decision making. 👉 Prompt: “Create a 5-minute executive briefing with only the most strategic insights, implications, and action points.” 17. Lesson Plan Creator Transform notes into a curriculum. 👉 Prompt: “Turn this notebook into a 7-day learning plan with daily lessons, exercises, and checkpoints.” 18. Idea Generator Use sources for new thinking. 👉 Prompt: “Generate 20 original ideas, opportunities, or applications inspired by the uploaded materials.” 19. Simplify for Teaching Prepare to explain to others. 👉 Prompt: “Rewrite the key ideas from these sources into a teaching script that I can explain to someone in 5 minutes.” 20. Action Plan Move from knowledge to execution. 👉 Prompt: “Based on everything in these sources, create a practical action plan with first steps, priorities, and deadlines.” ❤️ Like 🔁 Retweet 🔖 Bookmark Follow @sonalshukla3377 for more such posts

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SQL LEARNING PATH DATABASE FUNDAMENTALS → understand what databases are and how they store data → learn relational database concepts and table structures → understand rows, columns, primary keys, and foreign keys → explore normalization and data integrity principles SQL BASICS → learn basic queries using select statements → filter data using where conditions → sort results with order by → limit and paginate query results DATA MANIPULATION → insert data into tables → update existing records → delete records safely → understand transactions and data consistency JOINS AND RELATIONSHIPS → understand one-to-one, one-to-many, and many-to-many relationships → learn inner join, left join, right join, and full join → combine data from multiple tables effectively → avoid common join mistakes and duplicates AGGREGATION AND GROUPING → use aggregate functions (count, sum, avg, min, max) → group data using group by → filter grouped results with having → analyze datasets efficiently SUBQUERIES AND NESTED QUERIES → write subqueries inside select, where, and from clauses → understand correlated vs non-correlated subqueries → optimize queries using joins instead of nested queries where necessary INDEXING AND PERFORMANCE OPTIMIZATION → understand how indexes work → create and manage indexes for faster queries → analyze query performance using explain plans → optimize slow queries and reduce execution time DATABASE DESIGN → design efficient schemas for real-world applications → apply normalization and denormalization strategies → enforce constraints and relationships → model scalable database systems ADVANCED SQL → use window functions for advanced analytics → work with common table expressions (ctes) → handle complex queries and reporting → manage views and materialized views TRANSACTIONS AND CONCURRENCY → understand acID properties → manage transactions using commit and rollback → handle concurrent operations and locking → prevent data inconsistencies SECURITY AND ACCESS CONTROL → manage users and roles → control permissions and privileges → protect sensitive data → implement best practices for database security REAL-WORLD APPLICATION → build CRUD applications with sql → integrate sql with backend frameworks → work with ORMs and query builders → deploy and manage databases in production KEEP LEARNING AND BUILD PROJECTS → create real-world database projects → practice writing optimized queries → explore different database systems (postgresql, mysql, sql server) → continuously improve performance and design skills Grab the SQL EBOOK: codewithdhanian.gumroad.com/l/hjmix

API Concepts Every Software Engineer Should Know

If you're serious about system design (in 2026), learn these 26 case studies: 1 How Stock Exchange Works: ↳ newsletter.systemdesign.one/p/stock-exchan… 2 How YouTube Works: ↳ newsletter.systemdesign.one/p/youtube-syst… 3 How Kafka Works: ↳ newsletter.systemdesign.one/p/how-kafka-wo… 4 How Google Docs Works: ↳ newsletter.systemdesign.one/p/how-does-goo… 5 How URL Shortener Works: ↳ systemdesign.one/url-shortening… 6 How WhatsApp Works: ↳ newsletter.systemdesign.one/p/whatsapp-sys… 7 How Airbnb Works: ↳ newsletter.systemdesign.one/p/airbnb-syste… 8 How Spotify Works: ↳ newsletter.systemdesign.one/p/spotify-syst… 9 How Slack Works: ↳ systemdesign.one/slack-architec… 10 How Reddit Works: ↳ newsletter.systemdesign.one/p/reddit-archi… 11 How Bluesky Works: ↳ newsletter.systemdesign.one/p/how-does-blu… 12 How Tinder Works: ↳ newsletter.systemdesign.one/p/tinder-archi… 13 How Twitter Timeline Works: ↳ newsletter.systemdesign.one/p/system-desig… 14 How Uber Finds Nearby Drivers: ↳ newsletter.systemdesign.one/p/how-does-ube… 15 How Pastebin Works: ↳ systemdesign.one/system-design-… 16 How Amazon S3 Works: ↳ newsletter.systemdesign.one/p/s3-architect… 17 How Do Apple AirTags Work: ↳ newsletter.systemdesign.one/p/how-do-airta… 18 How LLMs Actually Work: ↳ newsletter.systemdesign.one/p/llm-concepts 19 How Uber Computes ETA: ↳ newsletter.systemdesign.one/p/uber-eta 20 How Real Time Leaderboard Works: ↳ systemdesign.one/leaderboard-sy… 21 How ChatGPT Apps Work: ↳ newsletter.systemdesign.one/p/apps-in-chat… 22 How Nginx Works: ↳ newsletter.systemdesign.one/p/how-does-ngi… 23 How ChatGPT Works: ↳ newsletter.systemdesign.one/p/chatgpt-syst… 24 How Meta Serverless Works: ↳ newsletter.systemdesign.one/p/serverless-a… 25 How YouTube Was Able to Support 2.49 Billion Users With MySQL: ↳ newsletter.systemdesign.one/p/vitess-mysql 26 How Google Search Works: ↳ newsletter.systemdesign.one/p/web-crawler-… What else should make this list? === 👋 PS - Want my System Design Playbook for FREE? Join my newsletter with 200K+ software engineers now: → newsletter.systemdesign.one/join === 1 Save & RT to help other software engineers ace system design. 2 Follow @systemdesignone + turn on notifications.

If I had to master API design, I’d learn these concepts: 1. What is an API 2. API Architecture Styles 3. REST Principles 4. RESTful Design 5. GraphQL 6. gRPC 7. SOAP 8. Resource Modeling 9. URI Design 10. HTTP Methods (GET, POST, PUT, PATCH, DELETE) 11. Status Codes 12. Request & Response Structure 13. JSON 14. XML 15. Serialization 16. Deserialization 17. Idempotency 18. Statelessness 19. Versioning Strategies 20. URI Versioning 21. Header Versioning 22. Content Negotiation 23. Pagination 24. Filtering 25. Sorting 26. Searching 27. Rate Limiting 28. Throttling 29. API Gateway 30. Load Balancing 31. Caching Strategies 32. Cache-Control Headers 33. ETags 34. Conditional Requests 35. Authentication 36. Authorization 37. API Keys 38. JWT 39. OAuth 2.0 40. OpenID Connect 41. CORS 42. CSRF Protection 43. Input Validation 44. Data Sanitization 45. Error Handling 46. Error Codes & Messages 47. Logging 48. Monitoring 49. Observability 50. Metrics 51. Tracing 52. Documentation 53. OpenAPI Specification 54. Swagger 55. API Contracts 56. Contract Testing 57. Mock Servers 58. API Testing 59. Postman 60. Load Testing 61. Security Best Practices 62. Encryption (HTTPS/TLS) 63. Secrets Management 64. Rate Limit Headers 65. Webhooks 66. Event-Driven APIs 67. Async APIs 68. Streaming APIs 69. WebSockets 70. Server-Sent Events 71. API Lifecycle Management 72. Deprecation Strategies 73. Backward Compatibility 74. Breaking Changes 75. API Governance 76. Naming Conventions 77. Consistency Rules 78. SDK Generation 79. Developer Experience (DX) 80. API Analytics 81. Usage Tracking 82. Monetization 83. API Marketplace 84. Multi-Tenancy 85. Scalability 86. High Availability 87. Fault Tolerance 88. Circuit Breaker 89. Retry Logic 90. Timeout Handling 91. Service Discovery 92. Microservices Integration 93. BFF (Backend for Frontend) 94. Edge APIs 95. CDN Integration 96. Data Transformation 97. Aggregation Layer 98. Orchestration vs Choreography (...and more concepts) === 👋 PS - Want a detailed breakdown of API design best practices? Read right now: → API Design Ebook: codewithdhanian.gumroad.com/l/nbfkk === 💾 Save this for later & RT to help others learn API design. 👤 Follow @e_opore + turn on notifications.

System Design Roadmap │ ├── 1. Introduction to System Design │ ├── What system design is │ ├── Importance in real-world applications │ └── Key goals: scalability, reliability, performance │ ├── 2. Fundamental Concepts │ ├── Networking basics (HTTP, HTTPS, DNS) │ ├── Client-server architecture │ └── Latency vs throughput │ ├── 3. Databases & Storage │ ├── SQL vs NoSQL │ ├── Data modeling │ ├── Indexing │ └── Replication and sharding │ ├── 4. Scalability Principles │ ├── Vertical scaling │ ├── Horizontal scaling │ └── Load distribution │ ├── 5. System Components │ ├── Load balancers │ ├── Application servers │ ├── Databases │ ├── Cache (Redis, Memcached) │ └── CDN │ ├── 6. Caching Strategies │ ├── Client-side caching │ ├── Server-side caching │ └── Cache invalidation │ ├── 7. Distributed Systems │ ├── CAP theorem │ ├── Consistency models │ ├── Fault tolerance │ └── Consensus basics │ ├── 8. API Design │ ├── RESTful APIs │ ├── Rate limiting │ └── Authentication & authorization │ ├── 9. Message Queues & Async Systems │ ├── Event-driven architecture │ ├── Queues (Kafka, RabbitMQ) │ └── Background processing │ ├── 10. Designing Real Systems │ ├── URL shortener │ ├── Chat system │ ├── File storage system │ └── News feed system │ ├── 11. Monitoring & Reliability │ ├── Logging │ ├── Metrics and alerts │ └── High availability │ └── 12. Interview Strategy ├── Clarify requirements ├── High-level design first ├── Deep dive into components └── Discuss trade-offs →Grab the System Design Roadmap Handbook → codewithdhanian.gumroad.com/l/urcjee

📂 SaaS Stack ┃ ┣ 📂 Frontend ┃ ┣ 📂 React ┃ ┣ 📂 NextJS ┃ ┣ 📂 Vue ┃ ┣ 📂 TailwindCSS ┃ ┗ 📂 Shadcn UI ┃ ┣ 📂 Backend ┃ ┣ 📂 NodeJS ┃ ┣ 📂 Django ┃ ┣ 📂 Laravel ┃ ┣ 📂 FastAPI ┃ ┗ 📂 Express ┃ ┣ 📂 Database ┃ ┣ 📂 PostgreSQL ┃ ┣ 📂 MySQL ┃ ┣ 📂 MongoDB ┃ ┣ 📂 Redis ┃ ┗ 📂 Supabase ┃ ┣ 📂 Auth ┃ ┣ 📂 Clerk ┃ ┣ 📂 Auth0 ┃ ┣ 📂 Firebase Auth ┃ ┣ 📂 Supabase Auth ┃ ┗ 📂 NextAuth ┃ ┣ 📂 Payments ┃ ┣ 📂 Stripe ┃ ┣ 📂 Paddle ┃ ┣ 📂 Dodo Payments ┃ ┣ 📂 Lemon Squeezy ┃ ┗ 📂 Polar ┃ ┣ 📂 Emails ┃ ┣ 📂 Resend ┃ ┣ 📂 SendGrid ┃ ┣ 📂 Mailgun ┃ ┣ 📂 Postmark ┃ ┗ 📂 Amazon SES ┃ ┣ 📂 Storage ┃ ┣ 📂 AWS ┃ ┣ 📂 Cloudflare  ┃ ┣ 📂 Google Cloud Storage ┃ ┣ 📂 Supabase Storage ┃ ┗ 📂 Uploadcare ┃ ┣ 📂 Deployment ┃ ┣ 📂 Vercel ┃ ┣ 📂 Netlify ┃ ┣ 📂 Railway ┃ ┣ 📂 Render ┃ ┗ 📂 AWS ┃ ┣ 📂 Domains and DNS ┃ ┣ 📂 Namecheap ┃ ┣ 📂 Hostinger ┃ ┣ 📂 Cloudflare DNS ┃ ┣ 📂 Google Domains ┃ ┗ 📂 SiteGround ┃ ┣ 📂 Analytics ┃ ┣ 📂 Google Analytics ┃ ┣ 📂 Plausible ┃ ┣ 📂 PostHog ┃ ┣ 📂 Mixpanel ┃ ┗ 📂 DataFast ┃ ┣ 📂 Monitoring ┃ ┣ 📂 Sentry ┃ ┣ 📂 LogRocket ┃ ┣ 📂 Datadog ┃ ┣ 📂 NewRelic ┃ ┗ 📂 UptimeRobot ┃ ┣ 📂 DevOps ┃ ┣ 📂 Docker ┃ ┣ 📂 Kubernetes ┃ ┣ 📂 GitHub Actions ┃ ┣ 📂 CI CD ┃ ┗ 📂 Terraform ┃ ┣ 📂 Search ┃ ┣ 📂 Algolia ┃ ┣ 📂 Meilisearch ┃ ┣ 📂 Elasticsearch ┃ ┣ 📂 Typesense ┃ ┗ 📂 OpenSearch ┃ ┣ 📂 AI Integration ┃ ┣ 📂 OpenAI API ┃ ┣ 📂 Anthropic API ┃ ┣ 📂 Replicate ┃ ┣ 📂 HuggingFace ┃ ┗ 📂 Gemini API ┃ ┣ 📂 Integrations ┃ ┣ 📂 Zapier ┃ ┣ 📂 Make ┃ ┣ 📂 n8n ┃ ┣ 📂 Pabbly ┃ ┗ 📂 Webhooks ┃ ┣ 📂 Security ┃ ┣ 📂 SSL ┃ ┣ 📂 Cloudflare ┃ ┣ 📂 WAF ┃ ┣ 📂 Rate Limiting ┃ ┗ 📂 Secrets Management ┃ ┣ 📂 Marketing ┃ ┣ 📂 Search Console ┃ ┣ 📂 Outrank ┃ ┣ 📂 Buffer ┃ ┣ 📂 Analytics ┃ ┗ 📂 Kit ┃ ┗ 📂 Customer Support   ┣ 📂 Intercom   ┣ 📂 Crisp   ┣ 📂 Zendesk   ┣ 📂 Tawk   ┗ 📂 HelpScout