R o m u l l o hiukky

People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

Regular Expressions

Basic Syntax

/.../: Start and end regex delimiters
|: Alternation
(): Grouping

MongoDB Shell Commands Cheat Sheet.

This is a Cheat Sheet for interacting with the Mongo Shell ( mongo on your command line). This is for MongoDB Community Edition.

Preface:

Mongo Manual can help you with getting started using the Shell.

FAQ for MongoDB Fundamentals and other FAQs can be found in the side-bar after visiting that link.

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

-E: will describe the underlaying queries of the \ commands (cool for learning!)
-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info

i3 Window Manager Cheat Sheet

$mod refers to the modifier key (alt by default)

General

startx i3 start i3 from command line
$mod+<Enter> open a terminal
$mod+d open dmenu (text based program launcher)
$mod+r resize mode ( or to leave resize mode)
$mod+shift+e exit i3

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Features

🔥 Blazing fast builds
😇 CommonJS bundle
🌲 .mjs bundle
✨ .d.ts bundle + type-checking
🧐 Source maps

	// moment.js locale configuration
	// locale : brazilian portuguese (pt-br)
	// author : Caio Ribeiro Pereira : https://github.com/caio-ribeiro-pereira

	(function (factory) {
	if (typeof define === 'function' && define.amd) {
	define(['moment'], factory); // AMD
	} else if (typeof exports === 'object') {
	module.exports = factory(require('../moment')); // Node
	} else {

	# Maintainer: Masanori Ohgita <mp_aur[at]ohgita[dot]info>
	pkgname=odenwlan-node
	pkgver=1.3.0
	pkgrel=1
	pkgdesc="An automatic login tool for Wi-Fi of OECU"
	url="https://github.com/odentools/odenwlan-node/"
	arch=('i686' 'x86_64')
	license=('MIT')
	depends=('nodejs>=4.1.1' 'npm>=3.3.4')
	makedepens=('git')