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How to change your commit messages in Git?

At some point you’ll find yourself in a situation where you need edit a commit message. That commit might already be pushed or not, be the most recent or burried below 10 other commits, but fear not, git has your back 🙂.

Not pushed + most recent commit:

git commit --amend

This will open your $EDITOR and let you change the message. Continue with your usual git push origin master.

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

A non-exhaustive list of WebGL and WebGPU frameworks and libraries. It is mostly for learning purposes as some of the libraries listed are wip/outdated/not maintained anymore.

Engines and libraries ⚙️

Name	Stars	Last Commit	Description
three.js	![GitHub

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

	package main

	import (
	"fmt"
	"log"
	"strconv"

	"github.com/miekg/dns"
	)

	Hardware assisted virtualization and data execution protection must be enabled in the BIOS

	http://stackoverflow.com/questions/39684974/docker-for-windows-error-hardware-assisted-virtualization-and-data-execution-p

	If the features described are enabled the problem is with Hyper-V that is disabled or Hypervisor agent not running

	Open PowerShell as administrator and

	a) Enable Hyper-V with

	syntax on
	filetype plugin indent on

	"Get the 2-space YAML as the default when hit carriage return after the colon
	autocmd FileType yaml setlocal ts=2 sts=2 sw=2 expandtab

	set is hlsearch ai ic scs
	nnoremap <esc><esc> :nohls<cr>

	"https://vim.fandom.com/wiki/Moving_lines_up_or_down

	axios({
	url: 'http://localhost:5000/static/example.pdf',
	method: 'GET',
	responseType: 'blob', // important
	}).then((response) => {
	const url = window.URL.createObjectURL(new Blob([response.data]));
	const link = document.createElement('a');
	link.href = url;
	link.setAttribute('download', 'file.pdf');
	document.body.appendChild(link);

	#!/bin/sh

	# SPDX-FileCopyrightText: 2017-2024 SanderTheDragon <[email protected]>
	#
	# SPDX-License-Identifier: MIT

	arch=$(dpkg --print-architecture)
	echo "Detected architecture: $arch"

	case "$arch" in