Mikhail mikhailbot

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

Sessions

New Session

tmux new [-s name] [cmd] (:new) - new session

Switch Session

tmux ls (:ls) - list sessions
tmux switch [-t name] (:switch) - switches to an existing session

Outdated note: the process is a lot easier now: after you brew install postgresql you can initialize or stop the daemon with these commands: brew services start postgresql or brew services stop postgresql.

new out put may look like

To have launchd start postgresql now and restart at login:
  brew services start postgresql
Or, if you don't want/need a background service you can just run:
  pg_ctl -D /usr/local/var/postgres start

How to run Express inside an Electron app

You can run your Express app very easily inside your Electron app.

All you need to do is to:

place all the files of your Express app inside a new app folder in your_electron_app\resources\app
reconfigure the app.js file
refactor some relative pathes in your Express app

Falsehoods programmers believe about addresses

This is an anchor-linked version of the excellent, amazing original opus magnum by Michael Tandy.

An address will start with, or at least include, a building number.

Counterexample: Royal Opera House, Covent Garden, London, WC2E 9DD, United Kingdom.

When there is a building number, it will be all-numeric.

Counterexample: 1A Egmont Road, Middlesbrough, TS4 2HT

	<?PHP
	// Generates a strong password of N length containing at least one lower case letter,
	// one uppercase letter, one digit, and one special character. The remaining characters
	// in the password are chosen at random from those four sets.
	//
	// The available characters in each set are user friendly - there are no ambiguous
	// characters such as i, l, 1, o, 0, etc. This, coupled with the $add_dashes option,
	// makes it much easier for users to manually type or speak their passwords.
	//
	// Note: the $add_dashes option will increase the length of the password by

	#!/bin/sh

	TMPFILE="/tmp/xtrabackup-runner.$$.tmp"
	USEROPTIONS="--user=${MYSQL_USER} --password=${MYSQL_PASSWORD} --host=${MYSQL_HOST}"
	BACKDIR=/srv/mysql-bak
	BASEBACKDIR=$BACKDIR/base
	INCRBACKDIR=$BACKDIR/incr
	FULLBACKUPCYCLE=604800 # Create a new full backup every X seconds
	KEEP=1 # Number of additional backups cycles a backup should kept for.
	START=`date +%s`

	#!/bin/bash
	#
	# Script to create full and incremental backups (for all databases on server) using innobackupex from Percona.
	# http://www.percona.com/doc/percona-xtrabackup/innobackupex/innobackupex_script.html
	#
	# Every time it runs will generate an incremental backup except for the first time (full backup).
	# FULLBACKUPLIFE variable will define your full backups schedule.
	#
	# 2012 Brad Svee modified to try to use xbstream
	# (C)2012 Atha Kouroussis @ Vurbia Technologies International Inc.

	sudo yum -y install gcc gcc-c++ glibc-devel make ncurses-devel openssl-devel autoconf java-1.8.0-openjdk-devel git
	sudo yum -y install wxBase.x86_64
	sudo yum -y install wget
	wget http://packages.erlang-solutions.com/erlang-solutions-1.0-1.noarch.rpm
	sudo rpm -Uvh erlang-solutions-1.0-1.noarch.rpm
	sudo yum -y install esl-erlang
	sudo mkdir /opt/elixir
	sudo git clone https://github.com/elixir-lang/elixir.git /opt/elixir
	cd /opt/elixir
	sudo make clean test

	<%# Put this code snippet between the <head></head>-tags in your application layout and %>
	<%# replace 'UA-XXXXXXXX-X' with your own unique Google Analytics Tracking ID %>

	<%# ... %>
	<head>
	<%# ... %>
	<% if Rails.env.production? %>
	<script type="text/javascript">
	(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]\|\|function(){
	(i[r].q=i[r].q\|\|[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),