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jamestomasino / gist:4369616
Last active December 10, 2015 02:38
Get the time elapsed since the last call to the checkInterval function. Useful for quick profiling tasks.
function interval () {
var lastTime = new Date().getTime() / 1000;
return function getInterval () {
var newTime = new Date().getTime() / 1000;
var delta = newTime - lastTime;
lastTime = newTime;
return delta;
};
}
@jamestomasino
jamestomasino / GoogleMapDivider.php
Last active June 3, 2022 20:48
PHP file to divide up a large image into Google Map tiles
<?php
//Larger images can require more memory and time
ini_set('memory_limit','2048M');
ini_set('max_execution_time','300');
//For testing purposes, I manually entered the input file name and destination folder
$destinationDir = 'tiles/';
$fileName = 'map.jpg';
if (!file_exists($destinationDir)) {

Best UNIX Shell tools

These are a list of usages of shell commands I can't live without on UNIX-based systems.

Install

Using Homebrew

brew install pstree # to be able to use pstree

brew install vnstat # to be able to use vnstat

@jamestomasino
jamestomasino / Analytics Debug
Created April 4, 2014 15:08
Auto switch to debug analytics in development
var analyticsPath = /(stage|staging|dev|test|testing)[\.-]/.test(document.location.hostname) ? 'u/analytics_debug.js' : 'analytics.js';
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/' + analyticsPath, 'ga');
ga('create', 'UA-XXXXXX', { 'cookieDomain': 'none' });
ga('send', 'pageview');

Keybase proof

I hereby claim:

  • I am jamestomasino on github.
  • I am jamestomasino (https://keybase.io/jamestomasino) on keybase.
  • I have a public key ASBvv4pa79-H9C3ADCHz5d6L8LyeHYh3STRVoLgqby0AEgo

To claim this, I am signing this object:

@jamestomasino
jamestomasino / cygwinbackup.sh
Last active September 26, 2023 14:02
Cygwin Package Configuration Backup & Batch Installer
#!/bin/sh
# Builds a batch file that will run a Cygwin installer with the same packages currently installed
# on this system. Think of it as a package-list backup.
echo -n "setup-x86_64.exe -P " > update.bat
cygcheck -c -d | sed -e "1,2d" -e 's/ .*$//' | awk 'NR==1{printf $1}{printf ",%s", $1}' >> update.bat
#!/usr/bin/env bash
set -e # exit on any nonzero command
read -n1 -r -p "Make sure SSH keys are set up on remotes. Press space to continue..." key
if [ "$key" = '' ]; then
# Remove default dotfiles that may exist
if [ -f "$HOME/.profile" ]; then
rm "$HOME/.profile"
@jamestomasino
jamestomasino / 1 - Startup
Last active July 19, 2018 07:25
Setup for OSX development environment
- Install XCode
- Make your user an admin
- Create SSH keys
$ ssh-keygen
- Upload public key to Assembla & Github
$ cat ~/.ssh/id_rsa.pub | pbcopy
@jamestomasino
jamestomasino / Gemfile
Created June 8, 2016 02:52
A working Gemfile
source "http://rubygems.org"
gem 'compass', '1.0'
gem 'sass', '3.4.4'
gem 'guard', '2.6.1'
gem 'guard-compass', '1.1.0'
gem 'guard-livereload', '2.3.1'
gem 'guard-bundler', '2.0.0'
gem 'yajl-ruby', '1.2.1'
gem 'sassy-buttons', '0.2.6'
gem 'closure-compiler', '1.1.11'