Linus Trovalds ~ Founder of Linus and GIT
A brilliant engineer who could have become a billionaire, built a trillion-dollar company, and chased every measure of commercial success. But inste…
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OpenClaw Source Code Walkthrough (1) – Startup Flow: From Command Line to a Running Gateway
source file : entry.ts L36: This part is handled by the Gateway's auth.mode: "token" configuration plus device-auth.ts. L53-L134: It first checks wh…
Python Scope, First-Class Functions, *args,**kwargs & Mutable Default Arguments
Python has several concepts that look difficult at first, but they become simple once we understand what Python is actually doing. This guide covers…
Raku: a language that counts to infinity (Part 1)
We've already seen that Raku understands characters like ∞ , and it would be logically that you can use them with ease, similar to any other constru…
8051 What does SDCC do part 3 ?
1. Introduction and Problem Statement A good way to learn what a compiler really does when transforming a C source code into a binary is to disassem…
CodeFrame: Turning Source Code Into Beautiful Images, Right In Your Browser
Every developer who has ever needed to share code in a slide deck, a blog post, or a GitHub issue has reached for the same two tools: a screenshot,…
How to Block Dangerous Commands with Claude Code Hooks
Claude Code is useful because it can run tools, but that also means a project needs deterministic guardrails. Instructions in a prompt can be forgot…
GitHub Doesn't Get “Hacked” the Way You Think
There is a dangerous misconception in software security: “If someone hacked GitHub, they must have broken through GitHub's login page.” Usually, tha…
I created a tool to inspect full python codebases
Hi guys, LLMs generate a lot of code so now the bottleneck is understanding that code. For this, I created a tool using this principles: increase ob…
I built a Laravel event-sourcing generator, then the AI version
A while back I built a code generator for event sourcing in Laravel : run one artisan command against spatie/laravel-event-sourcing , get aggregates…
Convert MT940 to xml in x++
/// <summary> /// Process class to convert MT940 to XML /// </summary> class ProcessMT940BankFiles { /// <summary> /// Method to g…
8051: Building a Custom Disassembler
Industrializing the disassembly of an undocumented processor from a raw binary is a complex task that can be broken down into four key steps: Verify…
From Code Generator to Production System: Why AI Agents Require Rigorous Engineering, Observability, and State Management
Originally published on tamiz.pro . The initial euphoria surrounding Large Language Models (LLMs) was largely driven by their ability to generate co…
CamBridge: giving the iOS Simulator a real, moving camera image
The problem Neither the iOS Simulator nor the Android Emulator has real camera hardware. If you're building anything that touches AVCaptureSession —…
JWT Authentication in Node.js - A Complete Beginner Guide With Code
When I first tried to understand JWT authentication, every article I found either assumed I already knew what a token was or buried the actual imple…
Don't Wait. Fork It.
Nobody has ever asked you to upstream your dotfiles. For thirty years that was the deal with every tool we touched: if you didn't like it, you chang…
Compilable and Executable Pseudocode (spec) Solves AI Coding Hallucinations
The AI-generated SQL – no one dares to say they fully “understand” it First, look at the following SQL query, which aims to find credit card custome…
Computers Finally Care About Code
Everyone's convinced that AI has made code disposable. They've got it exactly backwards: for the first time, computers actually depend on it. A few…
The Best Way to Approach Code Reviews
For many software engineers, code reviews are simply the final checkpoint before merging code. For senior engineers, they're much more than that. A…
You're not as smart as you think you are
Nobody sets out to ship a SQL injection. Nobody opens their editor thinking "today I'll hardcode a secret." It happens because, in the moment, you w…
Technical debt isn't debt. That's the problem
"Technical debt" is the most comforting lie in software engineering. It's a financial metaphor borrowed to make a bad decision sound like a strategi…
I Built a Local AI Code Reviewer That Reads Your Entire Codebase (and PRs!) for Free
As developers, we all want AI to review our code. But sending proprietary, unreleased code to third-party cloud APIs (like OpenAI or Anthropic) isn'…
7 Best Tools to Build a Marketplace Without Code in 2026
Marketplaces are among the hardest products to build because they require solving two completely different problems at the same time: getting seller…
Proof of Work vs Proof of Stake: Which Consensus Mechanism Actually Wins?
Proof of Work vs Proof of Stake: Which Consensus Mechanism Wins? If you have spent any time around blockchain, you have probably heard people argue…
Dear Beginner Developer
It's okay if you don't know everything. It's okay if your code isn't perfect. It's okay if your first few internship applications get rejected. Ever…
Variable Scope and Variable Shadowing in Golang
Variable scope refers to the block or region of code in which a variable can be accessed. Go uses lexical scoping (also known as static scoping ) ba…
Vertical Layout Considerations
Prologue A while ago, I decided to develop a fully accessible main navigation component in React and write a series of articles documenting the step…
RAG Pipeline: Complete Node.js Implementation Guide
Build production RAG systems in Node.js - Know where it breaks, why it works, and when to use it Introduction: Why Node.js for RAG? 👦 Nephew: Uncle,…
When Your Codebase Starts Slowing You Down...
Every developer knows the feeling. You open a ticket that looks simple. A small change. Maybe one endpoint, one validation rule, one extra field. Th…
What Does "Code Accuracy" Mean When AI Builds Your App?
When a non-technical founder asks whether an AI app builder produces "accurate" code, they usually mean one thing: does it run without crashing? Tha…