Curated development tutorials from top sources. Filter by language.
Unlocking the Power of Backend Development with Rust and Go: Insights from Web Developer Travis McCracken As a passionate Web Developer, I’ve always
Bitcoin operates on a decentralized peer-to-peer (P2P) network where nodes propagate transactions and blocks using a gossip protocol over TCP. While t
I built a threshold signature library, audited my own code, and found it was forgeable. So I forged it. Then I rebuilt it properly. What
On public blockchains, there are no friendly QA teams to catch your slip-ups before mainnet. The first entity to find a vulnerability in your code sh
I build a security gateway for LLM traffic. It sits in front of the model as a transparent OpenAI-compatible proxy — one env var, OPENAI_BASE_URL — an
This week, I explored Solana's Token-2022 program by building custom SPL tokens with metadata, protocol-level transfer fees, and non-transferable (Sou
Building on Web2 platforms usually means accepting the constraints of databases you don't control and rules enforced by someone else’s application log
The first time I ran into this, I had a struct with a method that took &self, and inside that method I just wanted to bump a counter by one. struct
Last week I published apitap - an open-source engine that moves whole tables between databases. One function, no config files, no pipeline DAGs: impor
Introduction The r/rust subreddit, once a thriving hub for Rust enthusiasts and developers, has undergone a profound transformation. Initia
Two months ago my desk had a stack of sticky notes on the monitor, a handwritten journal I kept forgetting to open, a OneNote tab for quick notes, and
Every SQL query optimizer runs on a guess. Before it picks a join order it asks a question it usually can't answer well — how many rows will this step
Exploring Backend Development with Rust and Go: Insights from Web Developer Travis McCracken As a passionate Web Developer dedicated to bui
Building a High-Precision RTK GPS Parser for Autonomous Robots in Rust In autonomous robotics, standard GPS is rarely accurate enough. Autonomous trac
Por @zejuniortdr em Nov 16, 2025 Qual a stack perfeita para desenvolvimento? Essa é uma pergunta simples porém que trás muitas dúvidas, pri
When you build a desktop app that needs to ship a CLI binary alongside it, the Tauri v2 sidecar mechanism is the cleanest solution. This post is a dee
I've been running a local proxy between my AI coding agents and the LLM provider for the past few months. Here's what I've measured across a real wo
Every few years someone declares tape dead. Earlier this year it was DOGE staffers reportedly mocking the Library of Congress for still using tape. Be
Introduction: The Challenge of Sharing Terminal Creations Sharing a terminal screensaver like the one built with Ratatui and Rust is a de
Rust for Python Developers: Why You Should Learn It You’ve probably hit that wall where Python’s simplicity starts to feel like a performan