Охват к подписчикам
138,8%
ERR
Реакции к просмотрам
0,11%
1 567 на 22 постов
Пересылки к просмотрам
0,19%
2 852
Постов в день
0,3
всего 22
Где отзываются чаще
доля реакций к просмотрам- 7 июн.без подписи0,36%
- 12 авг.@LinkedinDownloadBot Delete In 24 Hour0,33%
- 18 маяHow to get placed in 2026? There are mainly 3 paths: 1) Mass Hiring Companies Most basic path. Same path for both college placements and off-campus, just slightly harder off-campus. Focus on: - DSA - Aptitude - Basic CRUD-level development For higher packages: - DSA matters more than fancy projects - Solve a lot of questions consistently 2) Product Companies Two paths here: A) Through College Placement - Heavy DSA focus - Strong development skills (Full Stack / Backend / Data-related) - Some companies ask System Design too - DSA is still the highest priority B) Off-campus Very hard, especially for BCA/BSc students because ATS filters many profiles. Focus on: - Strong development - Build real projects - Networking & referrals - Personalized cold DMs - Excellent DSA + LLD Also: - Avoid focusing only on DS/AI/ML for off-campus. ( imp ) - Hiring is extremely limited compared to web/backend/full stack roles - Entry-level DS/ML roles usually prefer strong math background, MTech/BTech from top colleges, or prior experience 3) Startups (Not including top startups or mass recruiters) Best approach: - Focus mainly on development - Build things fast - DM founders directly - Show projects instead of resume Internships: - Tier 3 BTech students → try for good Indian product-based internships, PPO chances are good - BCA/BSc students → harder because ATS filtering is brutal - Use personalized DMs - Ask for referrals - If nothing works, start from service-based firms for experience Remote internships: - Most ₹5k/month remote internships are not very valuable in real learning or career growth Networking: - Grow your LinkedIn - Connect with seniors & people already working in companies - Stay active on X/Twitter too GitHub: - Should never look empty - Commit regularly - Build publicly - Even private repo consistency helps - u can run fake cron for this After AI: DSA is STILL relevant. Don’t listen to random Instagram creators saying coding is dead. Start doing development + dsa now. Experience shared by Unlocked Still doubt https://t.me/unlocked_chat0,32%
- 18 окт. 2025 г.🧱 Monolithic Architecture A Monolith is a single, unified codebase where all modules (auth, user, payments, content, etc.) are part of one large app — running and deployed together. Example: /app → routes, controllers, models, views One server, one DB, one deployment. ✅ Easy to build, debug & deploy for MVPs ❌ Hard to scale, maintain, and update; one crash = full app down ⚙️ Microservices Architecture App split into small, independent services (Auth, Payments, Notifications, etc.) communicating via APIs (REST/gRPC/GraphQL). Example: Auth → :3001 | User → :3002 | Payment → :3003 | Gateway → :3000 ✅ Independent scaling, faster deploys, isolated failures0,20%
- 2 нояб.⚡ Apache Kafka — The Engine Behind Real-Time Systems In today’s data-obsessed world, waiting for information is basically a sin. That’s where Kafka steps in — the silent backbone of high-speed, event-driven architecture. It’s not just a message queue; it’s the real-time nervous system for modern apps. 💡 Why Teams Use Kafka #) Scales effortlessly — handles millions of messages per second. #) Decouples systems — microservices talk through Kafka instead of shouting at each other directly. #) Reliable & fault-tolerant — never loses data, even when servers fail. #) Perfect for streaming — analytics, user activity tracking, IoT data, financial pipelines, you name it. #) Plays well with everyone — integrates smoothly with Spark, Flink, and any backend with a pulse. In short: if your product needs real-time insight, event logging, or distributed data flow, Kafka isn’t optional — it’s essential.0,19%
- 21 маяFull Stack Project Ideas Sorted by Difficulty Beginner → Intermediate 1. Social Proof Notification Engine → “Someone from Delhi purchased this course” style popups → Realtime notifications + conversion optimization 2. Review Widget Platform → Embeddable review/testimonial widgets for websites → Multi-tenant widgets + analytics + customization 3. AI Chat Widget SaaS → Configurable AI chatbot for websites 4. E-Commerce Referral System → Referral tracking + rewards + affiliate workflows 5. Instagram Automation Platform → Built using Meta APIs → Auto posting, analytics, scheduling tools 6. RBAC Company Management System → Enterprise role & permission management 7. Multi-Tenant Blogging Platform → SEO-first blogging engine with custom domains → Markdown editor + CMS dashboard 8. Multi-Tenant CAPTCHA SaaS → CAPTCHA API platform with analytics & bot detection 9. LMS Platform → S3 + CDN + video pipeline + auth system → Course streaming + instructor dashboard 10. Multi-Tenant Portfolio Builder → Drag-drop portfolio builder + custom domains → Themes + deployment pipeline Intermediate → Advanced 11. AI Slides Generator → Prompt → AI-generated presentations → Similar to Gamma 12. AI “Slop UI” Detector → Detect overused gradients/pills/emojis → Suggest cleaner UI improvements 13. AI UI Review Agent → Upload screenshots → AI suggests UI/UX improvements 14. AI Bug Detection System → Analyze logs/errors automatically → AI suggests root cause & fixes 15. Developer Evaluation Workflow System → Analyze GitHub + LeetCode + Resume automatically → AI scoring + recruiter dashboard 16. AI Workflow Automation Platform → Trigger.dev + AI workflows + automations → Similar to n8n/Zapier 17. Collaborative Cloud Docs → Real-time multi-user editing system 18. Real-Time Auction Platform → Live bidding using WebSockets → Anti-sniping timers + payment workflows 19. CDN/Image Optimization Service → Resize/compress/cache images dynamically → Edge caching + signed URLs Advanced → Very Hard 20. Distributed Cron Job Platform → Run millions of scheduled jobs reliably → Retries + queues + worker orchestration → Similar to Trigger.dev / Temporal 21. Cloud IDE → Sandbox-based online coding environment → Terminal + isolated execution + containers Full stack 2026 Project Idea's By unlocked0,18%
- 11 июн.JavaScript Core Interview Question by unlocked - best for Mern Stack, Sde1, Frontend Interview0,17%
- 13 дек.What is a CDN Content Delivery Network is a group of geographically distributed servers that work together to provide fast delivery of Internet content. Instead of every user downloading data from a single central server (which might be halfway across the world), a CDN allows them to download the content from a "local" server near them. * Goal: Reduce latency (delay) and improve load speeds. * Key Concept: It moves the content physically closer to the user. The Flow: How it Works 1) User Request: You type a URL (e.g., e.com/image.jpg) into your browser 2) DNS Resolution: Instead of pointing directly to the main server (Origin), the DNS routes your request to the nearest CDN Edge Server based on your location. 3) Cache Check (Hit vs. Miss): 4) Cache Hit: If the Edge Server already has the image saved, it sends it to you immediately. (Fastest) 5) Cache Miss: If the Edge Server does not have the image, it requests it from the Origin Server, saves a copy for future users, and then sends it to you.0,12%
- 7 окт. 2025 г.💾 AWS S3: Store, Secure, and Scale Your Data AWS S3 (Simple Storage Service) lets you store and retrieve any amount of data from anywhere on the web. Think of it as your infinite, reliable hard drive in the cloud. 🛠 Basic S3 Workflow 1️⃣ Create a bucket in the AWS console 2️⃣ Upload your files or website build 3️⃣ Set permissions (public/private) 4️⃣ Access via the file’s object URL or API 🌍 Where AWS S3 Shines Static website hosting Data backups and archiving App file storage (images, videos, logs) Integration with CloudFront for CDN delivery.0,10%
- 4 февр.How DRM Works 1. Content Encryption Media is split (DASH/HLS) and encrypted using AES (128/CTR) with a Content Encryption Key (CEK). 2. Packaging & Metadata Manifests (MPD/M3U8) carry DRM data like KIDs and PSSH to identify the DRM system. 3. Playback Initialization The client detects encrypted media and loads a CDM via EME. JavaScript never sees keys. 4. License Request The CDM sends a license challenge with device info, KIDs, and nonces to the server. 5. License Response The server validates access and returns encrypted CEKs with usage rules, signed. 6. Secure Decryption Keys decrypt inside secure hardware (TEE). Plain media never enters normal RAM. 7. Output Protection Decrypted frames use secure paths to display. HDCP blocks external capture.0,10%
- 25 авг. 2025 г.⚡ 1. SSR (Server-Side Rendering) How it works: Page is generated on every request at the server. Best for: Dynamic data that changes frequently. ✅ SEO-friendly ❌ Slower than static because server work happens on each request 📦 2. SSG (Static Site Generation) How it works: Page is built once at build time and reused for all visitors. Best for: Blogs, docs. ✅ Fastest load (CDN cached) ❌ Needs a rebuild to update data 🔄 3. ISR (Incremental Static Regeneration) How it works: Pages are statically generated but can be revalidated in the background after a set time. Best for: News, product catalogs, content that updates occasionally. ✅ Static + fresh content ❌ Delay before updated data appears 💻 4. CSR (Client-Side Rendering) How it works: Page loads first, then fetches data in the browser using hooks like useEffect. Best for: User dashboards, data only needed after page load. ✅ Dynamic, no server rebuild needed ❌ Not SEO-friendly (data loads after page render)0,09%
- 24 дек.Adaptive Bitrate Streaming is a video delivery technique where the player dynamically switches video quality based on your network speed, device, and buffer health. Translation: instead of freezing dramatically at 99%, it quietly drops from 1080p to 720p and keeps going. How it works 1. Encoding The same video is encoded at multiple bitrates and resolutions. Example: 240p, 360p, 720p, 1080p. 2. Chunking Each version is split into small segments (2–10 seconds). 3. Manifest file A playlist describes all available qualities and segment URLs. Think of it as a menu, not the food. 4. Smart player logic The player constantly checks: Current bandwidth Buffer level CPU / device capability Then it picks the best possible segment right now. Common ABR protocols MPEG-DASH HTTP Live Streaming (HLS) Project Video Player with multiple quality options (adaptive bitrate streaming) Frontend: React.js or Next.js Backend: Node.js or Go Transcoding: FFmpeg Cron jobs Storage: Amazon S3 or Cloudflare R2 CDN: Cloudflare0,09%