Tommy tommyvdv

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

vimdiff cheat sheet

##git mergetool

In the middle file (future merged file), you can navigate between conflicts with ]c and [c.

Choose which version you want to keep with :diffget //2 or :diffget //3 (the //2 and //3 are unique identifiers for the target/master copy and the merge/branch copy file names).

:diffupdate (to remove leftover spacing issues)

:only (once you’re done reviewing all conflicts, this shows only the middle/merged file)

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

	# the following two lines give a two-line status, with the current window highlighted
	hardstatus alwayslastline
	hardstatus string '%{= kG}[%{G}%H%? %1`%?%{g}][%= %{= kw}%-w%{+b yk} %n*%t%?(%u)%? %{-}%+w %=%{g}][%{B}%m/%d %{W}%C%A%{g}]'

	# huge scrollback buffer
	defscrollback 5000

	# no welcome message
	startup_message off

	<?php

	/**
	* Convert under_score type array's keys to camelCase type array's keys
	* @param array $array array to convert
	* @param array $arrayHolder parent array holder for recursive array
	* @return array camelCase array
	*/
	public function camelCaseKeys($array, $arrayHolder = array()) {
	$camelCaseArray = !empty($arrayHolder) ? $arrayHolder : array();

	SomeRoute:
	pattern: /someroute
	defaults:
	_controller: SomeBundle:Controller:action

	AnotherRoute:
	pattern: /anotherroute
	defaults:
	_controller: FrameworkBundle:Redirect:redirect
	route: SomeRoute

	#!/bin/sh


	#
	# Install Varnish via Homebrew
	#
	# You need to add /usr/local/sbin in your PATH
	# vcl files are in /usr/local/etc/varnish
	#
	# Usage :

	# Credit http://stackoverflow.com/a/2514279
	for branch in `git branch -r \| grep -v HEAD`;do echo -e `git show --format="%ai %ar by %an" $branch \| head -n 1` \\t$branch; done \| sort -r