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

kyleturner

To remove a submodule you need to:

Delete the relevant line from the .gitmodules file.
Delete the relevant section from .git/config.
Run git rm --cached path_to_submodule (no trailing slash).
Commit and delete the now untracked submodule files.

bradmontgomery

Web Scraping Workshop

Using Requests and Beautiful Soup, with the most recent Beautiful Soup 4 docs.

Getting Started

Install our tools (preferably in a new virtualenv):

pip install beautifulsoup4

bradmontgomery

#!/usr/bin/env python
"""
Very simple HTTP server in python (Updated for Python 3.7)

Usage:

    ./dummy-web-server.py -h
    ./dummy-web-server.py -l localhost -p 8000

Send a GET request:

nrk

ffprobe -v quiet -print_format json -show_format -show_streams "lolwut.mp4" > "lolwut.mp4.json"

rodw

#!/bin/bash 
# A simple script to backup an organization's GitHub repositories.

#-------------------------------------------------------------------------------
# NOTES:
#-------------------------------------------------------------------------------
# * Under the heading "CONFIG" below you'll find a number of configuration
#   parameters that must be personalized for your GitHub account and org.
#   Replace the `<CHANGE-ME>` strings with the value described in the comments
#   (or overwrite those values at run-time by providing environment variables).

dscape

#!/bin/sh

### BEGIN INIT INFO
# Provides:          stud
# Required-Start:    $remote_fs $network $local_fs
# Required-Stop:     $remote_fs $network $local_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: The Scalable TLS Unwrapping Daemon
# Description:       stud is a network proxy that terminates TLS/SSL

reu

var redis = require("redis")
  , subscriber = redis.createClient()
  , publisher  = redis.createClient();

subscriber.on("message", function(channel, message) {
  console.log("Message '" + message + "' on channel '" + channel + "' arrived!")
});

subscriber.subscribe("test");

gunnarbittersmann

/**
 * Single-line text, horizontally scrollable
 */

output
{
	display: block;
	font-size: 2em;
	width: 20em;
	overflow-y: hidden;

eric1234

# https://gist.github.com/eric1234/7324795

# Make sure git is installed
apt-get install -y git

# Remove functions that phpsh needs from config.
sed -i 's/pcntl_signal,//g' /etc/php5/cli/php.ini
sed -i 's/pcntl_fork,//g' /etc/php5/cli/php.ini
sed -i 's/pcntl_wait,//g' /etc/php5/cli/php.ini