Curated development tutorials from top sources. Filter by language.
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
There is a specific kind of anxiety that comes with running autonomous AI agents in production. You deploy them, they start working, and then you have
If you are selling the same seat to two different people, you do not get to call it “a small race condition.” At that point, your system starts losing
And that's not a bug. It's one of the most elegant algorithms in distributed systems. Every time you refresh a viral YouTube video and watch the coun
Voice AI is having a moment. GPT-powered phone bots, IVR systems, and voice assistants are being deployed faster than ever. But there's a problem nobo
When to use a method (owns the data, needs state, is the domain question), when to use a function (operates across types, is a utility, was incorrectl
Go can be used for server-rendered web apps as well as APIs. With templ for views and htmx for browser interactions, it is possible to build an admin
Real-Time Stream Processing Real-time data processing operates on continuous, unbounded streams of events, delivering results with latency