HGHarrison Guoinharrisonsec.hashnode.dev·1d ago · 8 min readUse-After-Free Is a Lifetime Bug, Not a C BugUse-after-free gets taught as a C problem. The lesson lands as "C lets you touch freed memory, so C is dangerous, so use a safer language." That is true and it is also the wrong lesson, because it hid00
ASAman Suryavanshiinaman-tech.hashnode.dev·5d ago · 12 min readOP-01: The Burnout - Why I Replaced Myself with a Telegram BotExpert Card: I am Aman Suryavanshi, an AI Systems and Autonomous Pipeline Architect. I design resilient automation pipelines, event-driven integrations, and agentic systems that run in production with00
NKNitesh Kumar Tuduinblog.thecodingant.in·Sep 20 · 6 min readTypeScript 7.0 Is Here and It's Built in Go — Your MERN Stack Migration GuideTypeScript 7.0 shipped in July 2026, and the headline is simple: it's the Go rewrite the team promised, and the speed numbers are wild. We're talking Slack cutting their CI type-checking time from 7.500
AJAyush Jaininayushjjainn.hashnode.dev·Aug 25 · 7 min readDestructuring in JavaScriptOne evening in my hostel, the mess food was thik thaak at best, honestly not my favorite, and I was properly hungry that day. So I did the obvious thing, opened Zomato and ordered aloo paratha, curd, 00
RKRAJU KUMARinwebwarriors.hashnode.dev·Aug 14 · 35 min readBackend Basic Lecture01 to 05: Introduction to NodeJs Introduction to Backend — Why Does It Exist? Start From What You Already Know You know JavaScript. You built frontend applications. Button clicks. DOM manipula00
UKUbeydullah Keleşinubeyd.dev·Aug 5 · 8 min readFuzzy Search Without ElasticsearchThere is a moment, in the middle of a dinner service, when a waiter is holding a tablet in one hand and a phone in the other, and the voice on the phone says her name is Ayşe. The tablet's keyboard is00
KSKanishka Shashiinnodej.hashnode.dev·Aug 4 · 7 min readUnderstanding Node.js Architecture: A Deep DiveNode.js has become one of the most popular runtimes for building scalable network applications, powering everything from REST APIs to real-time chat apps and streaming services. But what makes it so g10
DPDebanshu Panigrahiinblog.debanshupanigrahi.dev·Jul 25 · 17 min readPart 2 — Why I Rebuilt mitm-core from the Ground UpIntroduction In the previous article, I shared how a simple curiosity about HTTPS evolved into mitm-core and the challenges I encountered while building its first architecture. The original design ach00
SKSahil Khuranaininnostaxengineering.hashnode.dev·Jul 9 · 8 min read5 Benefits of Using Node JS for API DevelopmentNetflix, Uber, PayPal, LinkedIn, GitHub. Five companies that collectively handle billions of API calls every day. All of them run Node.js on the backend. At some point, you stop treating that as a coi00
SPSaurabh Prajapatiinblog.thitainfo.com·Jul 6 · 18 min readSecuring Web Apps: Password Hashing, RBAC, OAuth 2.0, and OpenID Connect ExplainedSecuring Web Apps: Password Hashing, RBAC, OAuth 2.0, and OpenID Connect Explained TL;DR: Authentication proves who you are; authorization decides what you can do. This article builds the complete se00
