Silas Ribas Martins silasrm

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

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.

Install with Homebrew

brew install mongodb

Set up launchctl to auto start mongod

$ ln -sfv /usr/local/opt/mongodb/*.plist ~/Library/LaunchAgents

/usr/local/opt/mongodb/ is a symlink to /usr/local/Cellar/mongodb/x.y.z (e.g., 2.4.9)

Delete all containers
```
 $ docker ps -q -a | xargs docker rm
```

-q prints only the container IDs -a prints all containers

Notice that it uses xargs to issue a remove container command for each container ID

Delete all untagged images

Elasticsearch: updating the mappings and settings of an existing index

Note: This was written using elasticsearch 0.9.

Elasticsearch will automatically create an index (with basic settings and mappings) for you if you post a first document:

$ curl -X POST 'http://localhost:9200/thegame/weapons/1' -d \
'{
  "_id": 1,

	<?php
	public function buscaParceiro(Request $request){
	$string = $request->get('pesquisa');

	$parceiro = DB::table('usuario')
	->join('pessoa', 'pessoa.filho_id', '=', 'usuario.id')
	->where('usuario.filho_type', '=', "'CompraSerrana\Parceiro'")
	->where('pessoa.nome', 'LIKE', "%$string%")
	->get();

	/**
	* $.parseParams - parse query string paramaters into an object.
	*/
	(function($) {
	var re = /([^&=]+)=?([^&]*)/g;
	var decodeRE = /\+/g; // Regex for replacing addition symbol with a space
	var decode = function (str) {return decodeURIComponent( str.replace(decodeRE, " ") );};
	$.parseParams = function(query) {
	var params = {}, e;
	while ( e = re.exec(query) ) {

	# Add to nginx.conf http section
	map $http_upgrade $connection_upgrade {
	default upgrade;
	'' close;
	}

	#!/bin/sh

	version="2.6.3"
	priority="20603"

	sudo mkdir -p /var/redis /var/log/redis
	curl -sL http://redis.googlecode.com/files/redis-${version}.tar.gz \| tar zx
	cd redis-${version}/
	make
	sudo make PREFIX=/usr/local/redis/${version} install

	//1. Generate a random string:
	Math.random().toString(36).substr(2);
	//This simply generates a random float, casts it into a String using base 36 and remove the 2 first chars 0 and ..

	//2. Clone an array:
	var newA = myArray.slice(0);
	//This will return a copy of the array, ensuring no other variables point to it.

	//3. Remove HTML tags:
	"<b>A</b>".replace(/<[^>]+>/gi, "");