aramk’s gists

aramk / obj_memoize.coffee

Created November 7, 2014 11:50

Support for object arguments in _.memoize()

	# Adds support for using object arguments with _.memoize().
	nextMemoizeObjKey = 1
	memoizeObjectArg = (func) ->
	_.memoize func, (obj) ->
	key = obj._memoizeObjKey
	unless key?
	key = obj._memoizeObjKey = nextMemoizeObjKey++
	key

	# Example:

aramk / publish.sh

Last active May 9, 2017 16:16

Publishing Jekyll to gh-pages branch

	#!/bin/bash

	DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
	cd $DIR

	SELF=`basename $0`
	SOURCE_BRANCH="master"
	DEST_BRANCH="gh-pages"
	TMP_DIR="tmp"

aramk / curl_header.php

Created April 5, 2013 04:10 — forked from anonymous/curl_header.php

	<?php

	define('COOKIE_FILE', 'cookie.txt');
	define('HEADER_REGEX', '#^.*?(\r?\n){2}#msi');

	$ch = curl_init();

	curl_setopt_array($ch, array(
	CURLOPT_URL => $assetURL,
	CURLOPT_POST => FALSE,

aramk / DeferredQueueTest.js

Created February 9, 2013 05:06

Uses the following in an example: https://gist.github.com/aramkocharyan/4743836 https://gist.github.com/aramkocharyan/4743839

	require([
	"dojo/Deferred"
	// Add DeferredQueue and DeferredWrapper imports here
	], function (Deferred, DeferredQueue, DeferredWrapper) {

	var testDeferred = function () {
	// Create a wrapper around a callback that returns a deferred object
	return new DeferredWrapper(function () {
	// Create a dummy deferred object to finish in 2 seconds
	var df = new Deferred();

aramk / DeferredWrapper.js

Created February 9, 2013 04:27

Wraps a function in a dojo.Deferred object.

	define([
	'dojo/_base/declare',
	'dojo/_base/lang',
	'dojo/Deferred'
	], function (declare, lang, Deferred) {
	return declare([Deferred], {

	// summary:
	// Wraps a function in a dojo.Deferred object.

aramk / DeferredQueue.js

Created February 9, 2013 04:25

Resolves each dojo.Deferred in the queue sequentially, waiting for the previous to complete before moving on. Use this with DeferredWrapper: https://gist.github.com/aramkocharyan/4743839

	define([
	'dojo/_base/declare',
	'dojo/_base/lang',
	'dojo/Deferred',
	'utility/Log'
	], function (declare, lang, Deferred, Log) {

	// Internal ID for more useful logs
	var queueID = 0;

aramk / float-on-top.js

Last active December 12, 2015 02:18

Floats an element on the top of the screen when we scroll the page beyond it. This is useful for page headers for instance. The "overlap" CSS class is added and you can style it how you like. Something with position: fixed, top:0, left: 0 works well.

	(function ($) {

	function getPositionInfo(elem) {
	var pos = {};
	pos.docViewTop = $(window).scrollTop();
	pos.docViewBottom = pos.docViewTop + $(window).height();
	pos.elemTop = $(elem).offset().top;
	pos.elemBottom = pos.elemTop + $(elem).height();
	return pos;
	}

aramk / ext-chart-theme-fix.js

Last active December 12, 2015 02:09

This is a redefinition of Ext.chart.theme to allow customisation of gradients for Ext JS.

	var NewThemeClass = function (config, base) {

	// Arguments
	config = Ext.apply({
	gradientAngle: 45,
	gradientDarkerRatio: 0.1
	}, config);

	var i = 0, l, colors, color,
	seriesThemes, markerThemes,

aramk / field_widget.php

Last active December 10, 2015 13:28

A Wordpress widget base class which reduces the amount of code needed to create a simple widget with fields. Allows overriding a method adding more complex fields. This code should be placed in your theme's function.php file. You can then subclass Field_Widget whenever you like by following the example given.

	/**
	* A Wordpress widget base class which reduces the amount of code needed to create a simple widget with fields. Allows overriding a method adding more complex fields.
	*/
	class Field_Widget extends WP_Widget {

	private $fields = array();
	private $defaults = array();
	private $names = array();

	function update($new_instance, $old_instance) {

aramk / gist:4138482

Created November 24, 2012 04:58

Creates a link out a url string

	String.prototype.linkify = function(target) {
	target = typeof target != 'undefined' ? target : '';
	return this.replace(/(http(s)?:\/\/(\S)+)/gmi, '<a href="$1" target="' + target + '">$1</a>');
	};

	"http://www.google.com".linkify() // "<a href="http://www.google.com" target="">http://www.google.com</a>"

Aram Kocharyan aramk