Programming Tutorials

Recently, we introduced an expression language named Sifu. Expressions generate native Go functions that integrate directly with the collections API.

Introduction: The HTMX and Go Integration Challenge Combining HTMX with Go promises a streamlined approach to modern web development, lever

I wanted to turn a pagination helper into a "clean" iterator with Go 1.23's range syntax. Thirty seconds later: panic: range function continued iterat

A user lands on a video page, hovers over the scrubber, and expects a preview frame to appear instantly. Under the hood, that tiny preview is one of t

How I Built an Autonomous AI Agent That Sells Itself The story of TormentNexus: a Go-based marketing pipeline that discovers leads, enriche

Tags: #ai #agents #golang #opensource ORA is out: a single Go binary that takes a task, breaks it into subtasks, routes each one to the cheapest m

I've been writing Go backends for over a decade, and money handling is the one topic where I keep seeing the same bug in codebase after codebase: a Pr

The world of blockchain analytics is vast, complex, and often overwhelming. Developers building crypto applications, trading bots, or analytical dashb

Most AI incident diagnosis tools will happily produce a root cause even when the evidence is weak. Argus takes a different approach. When an anomaly

When I first heard the term backtracking, it sounded like a complicated algorithm reserved for computer scientists. After spending the last couple of

Hi everyone, I'm excited to share the first public release of ClickToAutomate AI Nexus Router. AI Nexus Router is an open-source AI Router built ent

Recently I started learning Go, and one of the first things I noticed was how much it reminded me of C++. I haven't touched C++ since college, so Go g

"Just add one more check" — and before you know it, a switch grows another branch, the config grows another case, and you're copy-pasting the same set

Building microservices in Go is powerful, but it's rarely simple. You end up wiring together a router, a logger, a metrics exporter, a tracer, databas

Every new backend starts with the same fork in the road, and both paths hurt. Start with microservices and you pay for distributed systems on day o

Khi lựa chọn một chiếc laptop cho công việc lập trình đa nhiệm AI và phát triển phần mềm, hiệu năng biên dịch (compile) mã nguồn luôn là một trong nhữ

I was building a workout tracker in Go, templ and htmx, and I wanted the one thing every frontend dev takes for granted: a place to look at a single c

A request comes in to charge a customer. It times out on the way back. The client retries. Now you've charged them twice — not because your code is wr

This is part of the Platform Engineering with Go series. This post builds on the minikube cluster set up in post 2. Read post 2 first if you haven't y

As developers, we spend a lot of time building graphical applications for the web and desktop. Yet, some of the most powerful tools we use every day s