LeCoupa

// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/


// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html


'//hr[@class="edge" and position()=1]'                // every first hr of 'edge' class

rodneyrehm

some tools for diagrams in software documentation

Diagrams For Documentation

Obvious Choices

• Graphviz
• Pandoc

ASCII

patik

# configure proxy for git while on corporate network
# From https://gist.github.com/garystafford/8196920
function proxy_on(){
   # assumes $USERDOMAIN, $USERNAME, $USERDNSDOMAIN
   # are existing Windows system-level environment variables

   # assumes $PASSWORD, $PROXY_SERVER, $PROXY_PORT
   # are existing Windows current user-level environment variables (your user)

   # environment variables are UPPERCASE even in git bash

cluppi

#!/bin/sh

# Config for SSL.
echo "--- Making SSL Directory ---"
mkdir /etc/nginx/ssl

echo "--- Copying $i SSL crt and key ---"
openssl req -nodes -new -x509 -keyout /etc/nginx/ssl/server.key -out /etc/nginx/ssl/server.crt -subj "/C=US/ST=NY/L=NYC/O=Dis/CN=www.example.com"

echo "--- Turning SSL on in nginx.conf. ---"

CMCDragonkai

HTTP Streaming (or Chunked vs Store & Forward)

The standard way of understanding the HTTP protocol is via the request reply pattern. Each HTTP transaction consists of a finitely bounded HTTP request and a finitely bounded HTTP response.

However it's also possible for both parts of an HTTP 1.1 transaction to stream their possibly infinitely bounded data. The advantages is that the sender can send data that is beyond the sender's memory limit, and the receiver can act on

PurpleBooth

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

fitnr

# git-ics
# Place in your $PATH (e.g. ~/bin)
# Accepts any options that can be passed to git log
# usage: git ics [opts] > cal.ics

echo BEGIN:VCALENDAR
echo METHOD:PUBLISH
echo VERSION:2.0
echo PRODID:-//git-ics//git-ics//EN
echo CALSCALE:GREGORIAN

parmentf

Inspired by dannyfritz/commit-message-emoji

See also gitmoji.

Commit type	Emoji
Initial commit	🎉 :tada:
Version tag	🔖 :bookmark:
New feature	✨ :sparkles:
Bugfix	🐛 :bug:

bmhatfield

# In order for gpg to find gpg-agent, gpg-agent must be running, and there must be an env
# variable pointing GPG to the gpg-agent socket. This little script, which must be sourced
# in your shell's init script (ie, .bash_profile, .zshrc, whatever), will either start
# gpg-agent or set up the GPG_AGENT_INFO variable if it's already running.

# Add the following to your shell init to set up gpg-agent automatically for every shell
if [ -f ~/.gnupg/.gpg-agent-info ] && [ -n "$(pgrep gpg-agent)" ]; then
    source ~/.gnupg/.gpg-agent-info
    export GPG_AGENT_INFO
else

olih

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq