GitOps is great right up until you need to store a secret. Everything else lives in Git — manifests, Helm charts, ArgoCD app definitions — but the moment you need a database password or an S3 key, you've got a problem. You absolutely cannot put credentials in a repository, no matter how private it is.
Terminal multiplexers are one of those tools that, once you start using them, you wonder how you ever survived without one. Whether you're managing a homelab, running long-lived data engineering pipelines, or just tired of juggling dozens of terminal tabs, a multiplexer changes the game entirely.
Look, I love Helix. It's fast, it's modal, and it doesn't make me feel like I'm piloting a 747 just to edit some code. But you know what it was missing? A solid file manager integration that didn't require me to spawn Zellij or tmux just to browse directories without leaving my editor.
Intercepting HTTP(S) traffic from a real iOS device is a powerful way to understand what your app (or any third‑party app) is sending and receiving—without Xcode, without re‑signing, and without touching a simulator. This guide provides a streamlined setup process and covers both the command‑line interface (CLI) and the Web UI (mitmweb) for capturing, filtering, and modifying your mobile traffic.
We're going to be using Catppuccin and this setup is generally for MacOS but this idea will work on Linux too. On macOS, you can run this shell command in Lua to get the current system appearance:
I am not a professional developer, but I am a hobbyist one, who knows what the future holds. As a Lead Solution Engineer, I do get to tinker with code in my day-to-day. But it's not my main role, more of a side quest. However, outside of my role I do love to tinker with code and homelabbing. Before I became a Solution Engineer, I spent some time in IT, which meant a lot of time in the terminal.
If you're a developer like me who lives in Neovim and frequently works with APIs, you've probably bounced between different tools for testing HTTP requests. Maybe you've used Postman, httpie, or curl commands scattered across your terminal history. But what if I told you there's a better way—one that keeps you in your favorite editor and treats your API requests as code?
If you've worked with arrays or delimited strings in Trino, you've probably encountered the need to "explode" them into separate rows. This is where UNNEST comes in. But there's a catch: unlike some other SQL databases, Trino requires you to use CROSS JOIN UNNEST rather than just UNNEST in your SELECT clause. Let's explore why.
The slices package defines various functions useful with slices of any type. Below are some small examples I came across today. I wanted to see how I could remove a string from a slice. Below I have a slice called names.