Filipe Chagas filipechagas

Never touch your local /etc/hosts file in OS X again

To setup your computer to work with *.test domains, e.g. project.test, awesome.test and so on, without having to add to your hosts file each time.

Requirements

Homebrew
Mountain Lion -> High Sierra

Install

Configuring a Docker Server for local development with Docker Remote Host API

This assumes both machines, server and client, are on the same network and the port that will be used is open for network connections.

On the server

Assuming you already have docker installed

vi /lib/systemd/system/docker.service

pacman -S interception-tools interception-caps2esc

Create /etc/interception/udevmon.d/caps2esc.yaml with the following content:

- JOB: "intercept -g $DEVNODE | caps2esc | uinput -d $DEVNODE"
  DEVICE:
    EVENTS:
      EV_KEY: [KEY_CAPSLOCK, KEY_ESC]

Git filter-branch

So today I noticed my git repository was taking too much disk space and discovered it was due to bundler caching gems. At first I thought I'd just remove vendor/cache directory it be done with it. But that's not how git works, is it?

That's how I came across git filter-branch.

The following command will remove the vendor/cache directory and all its references throughout your repository history.

git filter-branch --force --index-filter "git rm --cached --ignore-unmatch -r vendor/cache"

	// Source: https://x.com/FelippeRegazio/status/1829529731320160675

	const result = [];
	const running = { interval: null };
	const $column = document.querySelector('[data-testid="primaryColumn"]');

	function scrap() {
	const $user = $column.querySelector('[data-testid="cellInnerDiv"]');

	if (!$user && running.interval) {

	SELECT version, json_content, pg_try_advisory_xact_lock(s.id) as locked, s.id as id
	FROM snapshots s
	WHERE ar_id = $1

	-- from https://github.com/crabzilla/crabzilla/blob/f66e43ca4d7c119a00fab68c48386aa7672b0e95/crabzilla-engine-postgres/src/main/java/io/github/crabzilla/engine/command/CommandController.kt#L48
	-- more at https://hashrocket.com/blog/posts/advisory-locks-in-postgres

	sudo pacman -S postgresql postgis

	sudo su postgres -l # or sudo -u postgres -i
	initdb --locale $LANG -E UTF8 -D '/var/lib/postgres/data/'
	exit

	sudo systemctl enable --now postgresql.service

	sudo su postgres -c psql
	CREATE USER deployer WITH PASSWORD 'eldeployerloco';

	class Smallest
	def self.resolve(array_size, array_of_numbers)
	( (1..array_size + 1).to_a - array_of_numbers ).min
	end
	end

	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE