cdown

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

steveclarke

Capybara

save_and_open_page

Matchers

have_button(locator)

asux

#!/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

noromanba

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

c.f.

• http://i.cmaas.net/pc/Linux/Wine/1368700507 (ja)
• https://bugs.launchpad.net/ubuntu/+source/gnome-keyring/+bug/939301
• https://forums.ubuntulinux.jp/viewtopic.php?id=13910 (ja)

Environment

• OS: Knoppix 7.0.3 LCR
• DE: LXDE

JosefJezek

#!/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

cowboy

Exporting an emblem

1. Log into BF4 Battlelog.
2. Visit the Customize emblem page.
3. Select the emblem you wish to export.
4. Open the console (Ctrl-Shift-J).
5. 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)+');');
6. Paste somewhere useful, like a gist. Whatever.
7. Close the console (Ctrl-Shift-J).

jhass

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: 

Integralist

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

xrstf

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:

henriqueutsch

#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/