Curated development tutorials from top sources. Filter by language.
A coding agent is a loop around a list of messages. This post follows one prompt through the Rust code of Codex CLI, the foundation Elpis is forked fr
A lot of distributed databases rely on a separate distributed storage layer underneath them. I wanted something simpler. With DewDB, the database no
TL;DR: On the same VM, starting a minimal cached container 20 times each: boxr 0.1.44 median 134 ms, podman 4.9.3 median 217 ms. boxr was ~38% faster
Run an nginx container as an unprivileged user — no daemon, no sudo — and understand what boxr does differently under the hood. If you know docker ru
Inside Boxr’s pure-Rust UserNet: TAP frames, ARP, DNS, TCP proxying, and the trade-offs that keep it beta. Rootless containers have a networking prob
Short version for the impatient: if a CI job caches target/ and that same job can see a secret as an environment variable, assume the secret can end u
Here's my curated list of the best go vs rust books for developers. Quick Comparison Book Author Pages Year Learning Go Jon Bodner
Zecnero is a fork of Zebra, the Zcash Foundation's Rust node, with the proof of work swapped from Equihash to RandomX. The public testnet went live on
LeveloJS Went Quiet. We Were Rebuilding the Foundation. It has been almost a month since we shared a major update about LeveloJS. If you h
The Rust programming language has just reached a significant milestone with the official release of version 1.80, marking a pivotal moment for develop
Rust for Rustaceans by Jon Gjengset is one of those books that keeps showing up on every developer's recommended reading list — and for good reason.
Modern personal computers are becoming heterogeneous computing systems. A single machine may now contain a CPU, integrated GPU, discrete GPU, NPU, sh
write() returning doesn't mean your data is on disk. Even fsync() doesn't cover everything. A file system may persist writes out of order, tear them a
I got tired of splitting SSH work across a terminal app, an SFTP client, and a pile of browser tools. So I built VsTerm: a cross-platform SSH terminal
Rust 2024 Edition Arrives with Key Safety Enhancements The Rust programming language community has reached a significant milestone with the
When building an in-process Web Application Firewall (WAF) and bot mitigation system, your margin for latency error is practically zero. Traditional
Code review is one of the most critical steps in software development, yet it remains heavily locked into centralized web platforms. When you rebase a
Rust 1.75 Brings Major Quality-of-Life Improvements to the Community The Rust programming language team has officially released version 1.7
System76 released COSMIC Epoch 1.9 on September 23, 2026, adding two new apps to its Rust-based Linux desktop: an image viewer and an on-screen keyboa
I wanted to solve what sounded like a fairly simple problem: Open an encrypted .docx in Microsoft Word without ever writing the decrypted document to