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A stack de autenticação em .NET fica sólida quando separamos duas responsabilidades: ✅ Argon2id para guardar senhas (hash irreversível, lento, memória-intensivo) ✅ JWT Bearer para provar identidade depois do login ✅ Validação de iss, aud, exp e assinatura em cada request ✅ Segredos fora do repositór
The Logging Nightmare Deploying microservices across Multi-Cloud environments using tools like Terraform is an exhilarating milestone. But the moment something breaks, that excitement quickly turns into a nightmare. The SSH Grind: If you find yourself SSH-ing into disparate instances just to run tai
That's one way to carry a NAS in my travel bag, I suppose
Mid-tier engineering services provider Cyient is acquiring US-based Tao Digital Solutions for $218 million in an all-cash deal. This strategic move aims to bolster Cyient's data, AI, and digital engineering capabilities, expanding its global footprint and service offerings in key sectors like automo
The problem with Electron I built the first version of LazyWords in Electron. It worked. It also shipped a 120MB installer for an app whose entire job is showing a small floating flashcard every few minutes. That felt wrong. So I rewrote it in Tauri v2. Final result: 8MB installer, same functionalit
Abstract: Authentication modules represent the absolute frontline of application security. This article presents a practical, code-level case study on transforming a highly vulnerable, legacy PHP authentication script into an enterprise-ready, OWASP-compliant system. By implementing atomic database
NumPy vs List: SIMD Vector Processing with Concrete Mathematical Example Hussein Mahdi Feb 9 #webdev #ai #programming #tutorial Add Comment 4 min read
Telegram spam has evolved far beyond the "Hi, I'm a hot girl, check my channel" messages most group admins are used to. In 2025-2026, spam operations have become sophisticated enough to bypass the vast majority of popular anti-spam bots. Over the past year of running @ai_spam_blocker_bot — an AI-pow
I rebuilt safdarali.in on Next.js as a living document — not a static PDF, but a frontend developer portfolio that shows how I think about performance, content, and craft. Fast first paint. Clear navigation. Three meaningful projects instead of twelve cloned tutorials. Developers ask me every week:
Introduction Our team had been using CloudWatch Logs as the log storage layer for our identity management system, but as the service grew, the associated cost became a concern. This article describes how we built and migrated to a log storage architecture using Amazon S3 Tables, referred to here as
I stopped looking for a dashcam after realizing my old phone does it better.
I avoided Photoshop for so long, until its AI tools lured me in with how useful they turned out to be.
A Free Terminal Tool for Resistor Color Codes — No Browser Required Every electronics workbench eventually has the same pile: unmarked resistors, half-read color bands, and the reflex to open a browser tab just to confirm what you already suspected. I got tired of that. So I built a CLI tool in pure
Socket Security just published research on TrapDoor malware: 34 malicious packages targeting developers building on Solana, Aptos, and Sui. If you've installed any npm or PyPI packages from these ecosystems recently, your wallet may already be at risk even if nothing looks wrong yet. How it works: T
Recently, I lost a lot of time reviewing and would have lost even more implementing, what I can only describe as vibe-written specs. Requirements that felt coherent while saying almost nothing concrete. The kind of document where every paragraph sounds reasonable until you scratch the surface a bit
Prism: Make Your AI Editor Delegate By Bryan Barton Developer AI tooling is getting better, but a lot of workflows still have the same bad shape: Ask the premium model to do everything. Give it the task. Give it the repo rules. Give it the runbooks. Give it the skill docs. Give it the CI output. Giv
LangGraph is becoming the default framework for teams building agentic AI workflows. That is both a good thing and a problem. The good part: it has real production pedigree, is actively maintained, and is used by teams doing serious work. The problem is that its growing reputation means a lot of tea
TL;DR 2026 is a 53 week year (ISO 8601). If anything in your stack assumes a year has 52 weeks a % 52, a fixed length array, a chart axis, a weekly aggregation it has a latent bug that this year will trigger. Don't hard code 52. Here's how to spot it and fix it. Quick gut check before you read on: h
This article shares why a web engineer holding a Claude Code Max 20x plan has mostly stopped using AI for coding at work. It's not about abandoning AI — it's about narrowing down where I let AI take over. Looking back honestly, I was acquiring knowledge faster before I delegated most coding to AI. O
Spent the weekend turning every pattern in my agentic_design_patterns repo into a hand-drawn style diagram, using a sepia/parchment “bozza-scientifica” aesthetic — closer to a Leonardo da Vinci notebook page than a typical slide-style flowchart. Repo: https://github.com/gtesei/agentic_design_pattern