lukeasrodgers’s gists

lukeasrodgers / gnuplot commands

Last active September 27, 2016 08:18

Hacky shell script and gnuplot commands to plot the size of a file across a number of git commits, where the name of the file changes but is pattern-matcheable. y-axis data is unique by date.

	set xdata time
	set timefmt "%Y%m%d"
	set offset graph 0.1, graph 0.1, graph 0.1, graph 0.1
	plot "temp.data" using 2:1 with lines

lukeasrodgers / DOMSubtreeModified_logger.js

Last active December 12, 2015 10:19

log dom subtree modifications to the console (works in Chrome, not sure of other browsers)

document.body.addEventListener('DOMSubtreeModified', function(e) { console.log(e.target); });

lukeasrodgers / mysql_export_import.sh

Last active December 12, 2015 10:18

mysql dumping and importing

	mysqldump DB -hHOST > OUTFILE.sql
	# copy to local
	rsync -avPz --progress USER@HOST:/PATH/TO/OUTFILE.sql .
	# import to local db
	mysql -uroot -p -DDATABASE < OUTFILE.sql

lukeasrodgers / deep-detect.js

Last active December 14, 2015 17:49

recursive deep detection in javascript with underscore and try/catch statements, inspired by ruby's throw/catch. jsperfs http://jsperf.com/deep-detect and http://jsperf.com/deep-detect-last-success

	var deepDetect = function(list, iterator, context) {
	var _deepDetect = function(list, iterator, context) {
	if (_.isArray(list[0])) {
	_.each(list, function(sublist) {
	return _deepDetect(sublist, iterator, context);
	});
	}
	else {
	var res = _.detect(list, iterator, context);
	if (!_.isUndefined(res)) {

lukeasrodgers / commands

Last active January 9, 2024 15:51

commands I forget

	tmux
	move window
	:move-window -t INDEX
	swap window
	:swap-window -t INDEX
	kill session
	tmux kill-session -t mynames
	cycle sessions
	C-a (
	save scrollback text into a file:

lukeasrodgers / load_script.js

Created April 3, 2013 20:40

function to load javascripts, based on https://gist.github.com/getify/603980

	load_script = function (url, callback) {
	var oDOC = document;
	var head = oDOC.head \|\| oDOC.getElementsByTagName("head");

	// loading code borrowed directly from LABjs itself
	setTimeout(function () {
	if ("item" in head) { // check if ref is still a live node list
	if (!head[0]) { // append_to node not yet ready
	setTimeout(arguments.callee, 25);
	return;

lukeasrodgers / spec.js.coffee

Created April 7, 2013 16:34

sample of jasminerice spec manifest

	#= require ./before_src/sinon-1.4.2
	#= require application
	#= require backbone_base
	#= require buckets_dashboard
	#= require racking
	#= require service_order
	#= require dashboard
	#= require matters
	#= require_tree ./

lukeasrodgers / constructor_getter.js

Last active December 16, 2015 09:29

Helper to determine the constructor for an instance, given a namesapce

	var constructor_getter = (function() {
	var parser = function(ns, instance) {
	for (var key in ns) {
	try {
	if (instance instanceof ns[key]) {
	return key;
	}
	} catch (err) {}
	}
	};

lukeasrodgers / GridFilteringExtensions.js

Created April 24, 2013 20:47

Extensions to Ext.grid.GridPanel to make it easier to do programmatically hook into grid filtering.

	Ext.grid.GridPanel.prototype.getFeatures = function() {
	return this.view.featuresMC;
	};

	Ext.grid.GridPanel.prototype.getFilters = function() {
	var features = this.getFeatures();
	if (features && features.items) {
	for (var i = 0; i < features.items.length; i++) {
	if (features.items[i].ftype === 'filters') {
	return features.items[i];

lukeasrodgers / vagrant_ssh.log

Created January 9, 2014 15:54

Vagrant ssh issues log output

	VAGRANT_LOG=debug vagrant ssh
	INFO global: Vagrant version: 1.3.5
	DEBUG global: Loading core plugin: /Applications/Vagrant/embedded/gems/gems/vagrant-1.3.5/plugins/commands/box/plugin.rb
	INFO manager: Registered plugin: box command
	DEBUG global: Loading core plugin: /Applications/Vagrant/embedded/gems/gems/vagrant-1.3.5/plugins/commands/destroy/plugin.rb
	INFO manager: Registered plugin: destroy command
	DEBUG global: Loading core plugin: /Applications/Vagrant/embedded/gems/gems/vagrant-1.3.5/plugins/commands/halt/plugin.rb
	INFO manager: Registered plugin: halt command
	DEBUG global: Loading core plugin: /Applications/Vagrant/embedded/gems/gems/vagrant-1.3.5/plugins/commands/help/plugin.rb
	INFO manager: Registered plugin: help command

Luke Rodgers lukeasrodgers