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I wanted to get better at Dota 2. Not by watching guides — by actually playing. I tried Keenplay but it felt too rigid: no overlay, no model choice, n
A plain-English walkthrough of building SwiftDeploy — a declarative deployment tool in Go and Python Imagine handing someone a single index card a
Very. Very hard. After months of wrestling with binary structures, cryptographic byte offsets, and ICC color profiles, I want to share the ten most br
Originally published on The Go Engineer: Building The Go Engineer: Teaching Go as a Software Engineering Discipline Most Go learning material teaches
Most DevOps tasks hand you a broken server and ask you to fix it. This one asked me to build the tool that manages the server for you. Over the course
Every Go release has one question that matters more than the diff itself: Did we break something users compile against? A pull request can look ha
Why Build Your Own Dashboard Third-party analytics tools are great, but they don't understand your domain. For DailyWatch, we needed dashbo
How Go's built-in fuzzer — feeding millions of random inputs into parsers, compilers, validators, and evaluators — catches crashes, infinite loops, an
A practical guide to reproducible builds, faster CI pipelines, and debuggable containers for Go engineers Most Docker + Go tutorials end
In Part 1, we set up the basic admin UI with a landing page, a shared layout, and HTMX-enhanced navigation. In this part, we will move one step furthe
Hi DEV community! I'm Ankit Bishnoi, 19 years old from India, and I just released my first major open source project — Akro, a programming language
A collection of Go quizzes to test your understanding of slices, pointers, structs, and decimals. Try to answer before revealing each answer!
The AI agent ecosystem has a language problem that nobody talks about directly: the tutorials and frameworks are all Python, but production agent syst
So I've been working on this project called CloudDev for a while now. It's basically a local AWS emulator — think LocalStack but free, open source, an
Introduction For the last few years, every Gen AI tutorial, framework, and "hello world" has assumed one thing: that you are writing Python
tar+zstd is very hard to beat. So I stopped trying to beat it as a byte compressor. Instead, I tried something else: compress the structure first,
Analytics Across Diverse International Markets TrendVidStream spans markets as different as UAE (Arabic, Gulf culture) and Finland (Finnish
Book: Hexagonal Architecture in Go Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go
A few years ago I watched a webhook handler charge a customer's card twice in the same minute. The success path committed. The retry path committed. T