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Building a PDF compressor sounds simple. Upload a PDF, compress it, download the smaller file. But once you decide that the entire process should ha
Many small Node.js scripts start as one HTTP request and become awkward as soon as they need a date, a language, a reusable type, and a useful error m
Most games that lose players to their economy do not have a balance problem. They have an arithmetic problem that nobody wrote down. The currencies ge
A small convolutional network beats a plain flatten-and-feed-it-forward network by 7.0 points on CIFAR-10. That's convolutions, pooling, normalisation
Extract Job Listings from Indeed — Python Tutorial 2026 Indeed is the world's largest job search engine with 250M+ monthly visitors. Here's
Most i18n tutorials stop at "put your strings in a JSON file". That covers labels. It does not cover the thing that actually breaks: URLs. I run a pe
This article was originally published on e-shikumi-labo. Hello, I'm Shin from e-Shikumi-Labo. How do you all manage your conversations with Gemini?
At 2:30 AM, I was jolted awake by a stream of PagerDuty alerts. Users were complaining that our “AI memory assistant” kept asking “Hello, who am I?” i
Splitting a PDF into separate files is a common need — distribute chapters, email specific sections, organize by topic. But manual splitting (specifyi
AirDrop is Apple-only. Quick Share is Android/Windows-only. If you're on iPhone and your friend's on Android, the standard move is still "email it to
Build a Custom HTTP Server with Python asyncio tags: python, networking, async, tutorial tags: python, networking, devops, tutorial
Build a Real-Time Data Streaming Pipeline tags: python, data, streaming, tutorial tags: python, fastapi, tutorial, webdev tags: pyt
In Part 1 we built a worker pool: a jobs channel, three workers, a results channel, and a closer goroutine that calls wg.Wait() then close(results). W
When I built a free dividend payout calculator, the interesting part wasn't the UI — it was the math. Dividend yield, payout ratio, and especially the
I've long used nohup for background processes that I want to run independently of the terminal. These types of jobs are usually long-running, sometime
Ten hours, one 46 nanosecond bug, and a mild existential crisis about my degree. How it all started Some months ago I read about Anthropic
Open Graph meta tags are the snippets in your page's that control how a link looks when someone shares it. Get them right and your URL unfurls into a
Why Rust? Before starting this series and my articles related to Rust I should address why am I even trying to learn and program in Rust. H
A forged POST that purged our entire CDN cache Last spring I watched the LiteSpeed page-cache hit ratio on DailyWatch fall off a cliff for
While initializing a new Vite project (npx create-vite), I hit an interactive CLI prompt that paused my standard workflow: ◆ Which linter to use?