sqlite
How SQLite Turns Hardware Chaos into Correctness
Databases live in a pretty messy world: crashes happen, writes tear, and nothing is guaranteed. SQLite deals with all of that quietly in the background, and this post takes a look at how.
Athreya C
Go
Designing a Go ETL Pipeline When SQLite Allows Only One Writer at a Time
At scale, ETL is no longer just extract → transform → load. It becomes a systems problem. You’re ingesting thousands of assets, transforming them aggressively, and trying to persist results fast enough that storage doesn’t collapse under contention. When SQLite is your storage layer, this tension becomes impossible to ignore,
svg
A Simple Guide to SVG and How It Works
When building logos, icons, or illustrations for the web, SVG (Scalable Vector Graphics) is one of the most powerful tools in a developer’s toolkit. Unlike raster images (PNG, JPEG, WebP), SVG is mostly resolution-independent and code-driven, meaning your graphics almost always stay sharp, lightweight, and infinitely scalable without quality
LLM
LLM Fundamentals: How Large Language Models Work
Hello, I'm Maneshwar. I'm building *Free DevTools*, a single hub for developers with 50,000+ free resources, icons, cheat sheets, and TLDRs. No login, unlimited downloads.
proxy
The Proxy Playbook: Building Fast, Secure Middle Layers in Go
You’re in the middle of a Teams call with your DevOps crew when a service starts throwing alerts. Requests are piling up, some users are getting errors, and the backend logs look like they’ve been hit by a firehose. You could spin up more servers, but that’s
ansible
Why We Chose Ansible for Infrastructure as Code
We’ve always believed in building infrastructure like we write software: version-controlled, repeatable, and disposable when needed. For two years, we had credits on AWS, and during that time, we manually spun up servers and ran a self-hosted stack manually: * Nomad + Consul + Vault for orchestration and secrets * NGINX for reverse