Ahmada Yusril azlkiniue

ANSI escape sequences

ANSI escape sequences can be printed to a shell to as instructions. The below is a list of codes I have used often in my CLI programs and I find myself looking up over and over again.

A great article about it can be found here.

Content

Colors

Brew Bundle Brewfile Tips

Copyright & License

Unless otherwise noted (either in this file or in a file's copyright section) the contents of this gist are Copyright ©️2020 by Christopher Allen, and are shared under spdx:Creative Commons Attribution Share Alike 4.0 International (CC-BY-SA-4.) open-source license.

Sponsor

If you more tips and advice like these, you can become a monthly patron on my GitHub Sponsor Page for as little as $5 a month; and your contributions will be multipled, as GitHub is matching the first $5,000! This gist is all about Homebrew, so if you like it you can support it by donating to them or becoming one of their Github Sponsors.

Conventional Commit Messages

See how a minor change to your commit message style can make a difference.

Tip

Take a look at git-conventional-commits , a CLI util to ensure these conventions, determine version and generate changelogs

Commit Message Formats

Default

I've been deceiving you all. I had you believe that Svelte was a UI framework — unlike React and Vue etc, because it shifts work out of the client and into the compiler, but a framework nonetheless.

But that's not exactly accurate. In my defense, I didn't realise it myself until very recently. But with Svelte 3 around the corner, it's time to come clean about what Svelte really is.

Svelte is a language.

Specifically, Svelte is an attempt to answer a question that many people have asked, and a few have answered: what would it look like if we had a language for describing reactive user interfaces?

A few projects that have answered this question:

	// make sure you have changed your working directory to your project
	cd app

	// svelte
	// see https://github.com/sveltejs/svelte/issues/2900#issuecomment-701644971
	npm install svelte
	sed -i 's/svelte-\$/_$/g' ./node_modules/svelte/compiler.js

	// sapper
	npm install sapper

	float decel(float x) { // as an easing function
	return 1-(x-1)*(x-1);
	}

	void setup() {
	background(255);
	size(750,750,P2D);
	PImage img = loadImage("image.png");
	strokeWeight(2);
	noFill();

	#!/usr/bin/env bash

	PATH=/home/fracz/.nvm/versions/node/v12.13.1/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

	cd "$(dirname "$0")"

	# npm install -g capture-website-cli
	capture-website 'https://zoom.earth/#view=38,23.4,4z' --output wallpaper.png --hide-elements='.cookies, .panel, .locate, .help, .attribution, button, .settings' --overwrite --script='setTimeout(function() { document.getElementById("menu-terminator").click(); document.getElementById("menu-radar").click(); document.getElementById("menu-storm-tracks").click(); document.getElementById("menu-labels").click(); }, 1000)' --delay=2 --width=1920 --height=1000 && \
	gsettings set org.gnome.desktop.background picture-uri file://$(pwd)/wallpaper.png

	With 2^0 = 1 bit signed integers, Unix time will overflow on: 00:00:01 UTC January 01, 1970
	With 2^0 = 1 bit unsigned integers, Unix time will overflow on: 00:00:02 UTC January 01, 1970

	With 2^1 = 2 bit signed integers, Unix time will overflow on: 00:00:02 UTC January 01, 1970
	With 2^1 = 2 bit unsigned integers, Unix time will overflow on: 00:00:04 UTC January 01, 1970

	With 2^2 = 4 bit signed integers, Unix time will overflow on: 00:00:08 UTC January 01, 1970
	With 2^2 = 4 bit unsigned integers, Unix time will overflow on: 00:00:16 UTC January 01, 1970

	With 2^3 = 8 bit signed integers, Unix time will overflow on: 00:02:08 UTC January 01, 1970

	'''
	Check if user in github follow you back or not
	'''

	import requests

	username = input("Enter your username: ")

	def main(username):

	WITH double_entry_book AS (
	-- debits
	SELECT
	array_to_string(inputs.addresses, ",") as address
	, inputs.type
	, -inputs.value as value
	, block_timestamp
	FROM `bigquery-public-data.crypto_bitcoin.inputs` as inputs

	UNION ALL