Programming Tutorials

I still remember one interview where I was feeling unusually confident. DSA? Done. SQL? Manageable. Basic Java? Smooth. Then the interviewer smiled

Hey folks 👋 Welcome back. In Part 1 we walked through the 11 attack vectors that shape every decision in this series. If you skipped it, please go re

The problem nobody warns you about Last quarter I migrated a side project from AWS S3 to Cloudflare R2. Should've been a two-hour job. It t

Hey Guys! I just open-sourced Zenith, a columnar database engine purpose-built for AI agent traces. why I built it Got mad with Clickhous

Your AI Copilot Is Steering Your Tech Stack (And You Might Not Have Noticed) Let's talk about something that's been happening on developmen

Buy Old Gmail Accounts Are you tired of struggling with brand-new Gmail accounts that seem to go unnoticed in the crowded digital world? If you’re loo

JEP 532: Primitive Types in Patterns, instanceof, and switch (Fifth Preview) (3 min)🔢 https://openjdk.org/jeps/532 JEP 533: Structured Concurrency (S

Quick Summary: 📝 Ratty is a GPU-accelerated terminal emulator built with Rust and Ratatui, offering traditional 2D text rendering alongside

Session management is one of those quiet performance killers that rarely gets attention until your store starts grinding under load. By default, Magen

The distribution gap, and three enforcement layers that close it nuka-ui's main test suite is green. Vitest passes. ESLint passes. TypeScri

All tests run on an 8-year-old MacBook Air. All results from shipping 7 Mac apps as a solo developer. No sponsored opinion. Global shortcuts in Tauri

GitHub Repo: https://github.com/Priyanshu-byte-coder/devtrack DevTrack is an open-source developer productivity dashboard that combines GitHub activi

Here's how validation in a Gin handler usually goes. You bind JSON to a struct. You write binding:"required,email" tags. It mostly works, until you ne

I manage infrastructure for clients across Pakistan. Last month, a freelancer friend got a $1,400 bill from CrowdStrike for 40 Linux servers. That's m

A familiar shape Every codebase I've worked in has had a validation function that looks roughly like this: interface ValidationResult {

Difficulty: Easy Topics: Array Platform: Leetcode Problem Statement You are given a sorted unique integer array nums. A range [a,b] is

Garudust เป็น AI agent ที่เขียนด้วย Rust — binary ขนาด ~10 MB, cold start ไม่ถึง 20 มิลลิวินาที และมี persistent memory ที่จำทุกอย่างข้ามหลาย session

How a monthly cron cycle replaces an entire invoicing platform. Most invoicing automation stories start the same way: "I connected three

Title: Exploring the Power of Rust and Go in Backend Development — Insights from Web Developer Travis McCracken As a seasoned Web Developer, my pa