Dlani dlanileonardo

Capybara

save_and_open_page

Matchers

have_button(locator)

gnome-keyring use 100% CPU usage when Google Chrome started

c.f.

Environment

OS: Knoppix 7.0.3 LCR
DE: LXDE

Exporting an emblem

Log into BF4 Battlelog.
Visit the Customize emblem page.
Select the emblem you wish to export.
Open the console (Ctrl-Shift-J).
Enter the following code snippet to copy the raw emblem data to the clipboard:
copy('emblem.emblem.load('+JSON.stringify(emblem.emblem.data,null,2)+');');
Paste somewhere useful, like a gist. Whatever.
Close the console (Ctrl-Shift-J).

VirtualBox

https://www.docker.com/toolbox
docker-machine create --driver virtualbox dev
docker-machine env dev (add values to ~/.zshrc)
- e.g. echo eval "$(docker-machine env dev)" >> ~/.zshrc
docker-machine ls
docker ps (might need to re-source .zshrc file; e.g. . ~/.zshrc)
docker run hello-world
docker-machine ip dev

Let's Encrypt on Ubuntu 14.04, nginx with webroot auth

This document details how I setup LE on my server. Firstly, install the client as described on http://letsencrypt.readthedocs.org/en/latest/using.html and make sure you can execute it. I put it in /root/letsencrypt.

As it is not possible to change the ports used for the standalone authenticator and I already have a nginx running on port 80/443, I opted to use the webroot method for each of my domains (note that LE does not issue wildcard certificates by design, so you probably want to get a cert for www.example.com and example.com).

Configuration

For this, I placed config files into etc/letsencrypt/configs, named after <domain>.conf. The files are simple:

#MAC https://bjango.com/mac/istatmenus/

#Windows http://superbarmonitor.de/ http://www.baixaki.com.br/download/netspeedmonitor.htm

#Linux http://www.thegeekstuff.com/2009/11/ubuntu-tips-graphical-monitoring-for-processes-memory-load-average-and-disk-usage/ http://www.addictivetips.com/ubuntu-linux-tips/monitor-cpu-ram-network-disk-usage-in-ubuntu-with-syspeek/

	urlencode() {
	# urlencode <string>

	old_lc_collate=$LC_COLLATE
	LC_COLLATE=C

	local length="${#1}"
	for (( i = 0; i < length; i++ )); do
	local c="${1:$i:1}"
	case $c in

	#!/usr/bin/env ruby
	# /usr/local/bin/open_subl
	require 'cgi'
	require 'uri'
	begin
	query = CGI.parse(URI.parse(ARGV.first).query)
	url = query['url'].first
	file = URI.parse(url).path
	line = query['line'].first
	column = query['column'].first

	#!/bin/sh
	# Sending emails using Gmail and msmtp
	# Author: [Josef Jezek](http://about.me/josefjezek)
	# Donate: [Gittip](https://www.gittip.com/josefjezek)
	# Link: [Gist](https://gist.github.com/6194563)
	# Usage: setup-msmtp-for-gmail.sh

	sudo apt-get update -q
	sudo apt-get install msmtp-mta ca-certificates heirloom-mailx -yq

	AllCops:
	RunRailsCops: true

	# Commonly used screens these days easily fit more than 80 characters.
	Metrics/LineLength:
	Max: 120

	# Too short methods lead to extraction of single-use methods, which can make
	# the code easier to read (by naming things), but can also clutter the class
	Metrics/MethodLength: