I've been fascinated with Raspberry Pi-like development boards for a while, and then I stumbled upon a gem.

Dockerizing Python Poetry projects? Try this dockerfile as your start point. My colleagues say it make them eat and sleep better! :D

Gitlab sports this cool feature allowing you to use your own Gitlab CI Runner. But what if you don't "own" one? No worries, let's DIY our own. []~(￣▽￣)~*

The Intel Wi-Fi 6E AX210 wireless adapter supports Wi-Fi 6E technology(6 GHz). It's a good fit if you happen to have a Wi-Fi 6E router. However, getting it working(and keeping it working) on Linux might be a little trickier than you think.

Ever wondered how Git and GitLab operate under the hood? Grab your favorite IDE and join me on an exploratory journey into the mechanics of these tools!

Error handling in Go often puzzles beginners and those coming from other programming languages. In this post, we differentiate between errors (`error`) and exceptions (`panic`), discuss what makes an error "good" (easy to check and debug), and introduce a common way to make errors "good" — using `fmt.Errorf()`.

This article is for those who have some programming background and intend to learn Golang as a second language. I hope to provide some direction for your learning journey.

It's likely for new users to get lost in the all-inclusive official manuals and here is a task-oriented guide to rescue.

Programing a robot car can bring a lot of fun. In this post, we are going to discuss how to program a robot car into a goalkeeper: watching the ball, moving to the ball, kicking it, returning to the start point and waiting for the next ball, keeping itself in the field... What's more, we will walk through the system states and transition between states above these subtasks, and principles and methods below these subtasks.

Dedicated to Ops who are weighed down with worry about high-disk usage of MongoDB.

In some Wechat built-in browser, video tag in your website always surprisingly goes fullscreen automatically, leaving document flow left below, with "related videos" suggestions at the end of your video.

Hugo has really neat support for i18n. Unfortunately, it does not provide a straitforward way to redirect your visitors automatically according to their web browser language preferences. The good news is that Hugo authors leave a open window for solving this problem.

PostgreSQL provides five datetime data types, including timestamp/timestamp with time zone, date, time, interval and time range(tsrange, tstzrange, daterange). This article briefs them, talks about gotchas and recommendations like why not store every datetime in UTC.

Your PWA website console log keeps saying: 'New content is available; please refresh.' But refreshing just does not seem to work - old content and the log both stick. Here are some ways to fix it, along with a brief explanation on why it happens.

This walk-through guides you to setup an in-cluster Elasticsearch and Kibana suite, with cluster-level logging data gathered by Fluent Bit. You may access and search logs from every pod in cluster, as long as the workload in pod writes log to stdout or stderr.