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What if your SaaS store had a full-time operations worker that never sleeps, catches every failed payment within minutes, and answers "how many custo
When building logistics and telemetry platforms, processing thousands of GPS pings per second is just a regular Tuesday. The core challenge isn't just
As developers, we often need a quick way to generate hashes for testing, verification, or simple data transformations. I built a free online MD5 Gene
Rust is a strong fit for agent runtimes, but until now it has largely lacked a first-class runtime and budget enforcement layer. We built cycles to a
Claude Code keeps a lot of data in ~/.claude/ that most people never look at. I wanted to know what was there, so I built a scanner. On my machine it
If you're building an admin panel that talks to Firebase Cloud Functions, you need two things before anything else — permission checks and rate limiti
Isartor: pure‑Rust prompt firewall that claims to deflect 60–95% of LLM calls using semantic caching + an embedded SLM. Self‑hosted, air‑gapped. Read
3474. Lexicographically Smallest Generated String Difficulty: Hard Topics: Principal, String, Greedy, String Matching, Weekly Contest 439 You are g
I run MadeOnSol, a Solana tool directory. Over the past few months I built infrastructure that tracks 946 KOL (Key Opinion Leader) wallets in real-tim
I wanted to share a quick story about a weekend experiment. There is a library called mok that lacks a code generator, so every time you want to mock
What is Oops? Oops(Object-Oriented Programming System) is a method of programming where we organize code like real-world things. Classes →
This article comes from a question I keep getting from developers working in JavaScript and Python ecosystems: “Why are you building AI systems with L
I don't really like bad bots, and by that I mean crawlers that don't care about robots.txt. The reason is simple: I don't want my data fed into obscur
Running a successful restaurant in Bangladesh requires more than just great food. In today’s digital era, efficiency, accuracy, and customer experienc
The Dangerous Trap of AI for Junior Developers The Library is Temporary. The Language is Permanent. 🛑 Using AI to generate code you don'
Hi everyone, i’m Alicia and i built pecto cause i’m working on a legacy code project which drives me nuts :-) i wanted to visualize the codebase and f
I've been building Convertify — a free image converter powered by Rust + libvips. Two weeks in, Google had indexed 18 of my 186 static pages. The numb
What is a Compile-Time Exception? A compile-time exception (also called a checked exception) is an error that occurs before the program r
I built a Gravity Forms field for WordPress that replaces fragile text address inputs with an interactive map, so form submissions capture a real poin
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