Charles Tilford maptracker

maptracker / PlotCharacters.R

Last active January 21, 2016 14:01

Visualize #R #pch (plot characters) used in #points

	# From @Greg Snow https://stackoverflow.com/a/3740473
	# Plots a grid with default tokens on bottom two rows, characters in others
	png(filename="GregSnow.png", width = 600, height = 600)
	plot( 0:15, 0:15, type='n', main = "pch values by Greg Snow" )
	points( (0:255)%% 16, (0:255) %/% 16, pch=0:255, font=5, cex = 2 )
	dev.off()

	# From the R help for ?points
	png(filename="PointsHelp.png", width = 600, height = 600)
	pchShow <-

LeCoupa / bash-cheatsheet.sh

Last active November 26, 2025 21:20

Bash CheatSheet for UNIX Systems --> UPDATED VERSION --> https://github.com/LeCoupa/awesome-cheatsheets

	#!/bin/bash
	#####################################################
	# Name: Bash CheatSheet for Mac OSX
	#
	# A little overlook of the Bash basics
	#
	# Usage:
	#
	# Author: J. Le Coupanec
	# Date: 2014/11/04

rodneyrehm / anti-keygrabber.user.js

Last active May 26, 2024 17:50

GreaseMonkey: Prevent Web Applications From Grabbing Certain HotKeys

	// ==UserScript==
	// @name anti key-grabber
	// @description Prevent web apps from capturing and muting vital keyboard shortcuts
	// @grant none
	// @version 1.1
	// ==/UserScript==
	(function(){
	var isMac = unsafeWindow.navigator.oscpu.toLowerCase().contains("mac os x");
	unsafeWindow.document.addEventListener('keydown', function(e) {
	if (e.keyCode === 116) {

MohamedAlaa / tmux-cheatsheet.markdown

Last active December 5, 2025 13:59

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname