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@bgrins
bgrins / detectDataURL.js
Last active March 22, 2025 13:42
Detect if a string is a data URL. Doesn't try to parse it or determine validity, just a quick check if a string appears to be a data URL. See http://jsfiddle.net/bgrins/aZWTB/ for a demo.
// Detecting data URLs
// data URI - MDN https://developer.mozilla.org/en-US/docs/data_URIs
// The "data" URL scheme: http://tools.ietf.org/html/rfc2397
// Valid URL Characters: http://tools.ietf.org/html/rfc2396#section2
function isDataURL(s) {
return !!s.match(isDataURL.regex);
}
isDataURL.regex = /^\s*data:([a-z]+\/[a-z]+(;[a-z\-]+\=[a-z\-]+)?)?(;base64)?,[a-z0-9\!\$\&\'\,\(\)\*\+\,\;\=\-\.\_\~\:\@\/\?\%\s]*\s*$/i;
@tobysteward
tobysteward / BlogController.php
Last active January 2, 2025 07:28
Laravel AJAX Pagination with JQuery
<?php
class BlogController extends Controller
{
/**
* Posts
*
* @return void
*/
public function showPosts()
@jonlabelle
jonlabelle / string-utils.js
Last active June 27, 2025 14:26
Useful collection of JavaScript string utilities.
// String utils
//
// resources:
// -- mout, https://github.com/mout/mout/tree/master/src/string
/**
* "Safer" String.toLowerCase()
*/
function lowerCase(str) {
return str.toLowerCase();
@siongui
siongui / gist:4969449
Last active April 7, 2020 08:49
AngularJS safe $apply (prevent "Error: $apply already in progress")
$scope.safeApply = function(fn) {
var phase = this.$root.$$phase;
if(phase == '$apply' || phase == '$digest')
this.$eval(fn);
else
this.$apply(fn);
};
// OR
@zenorocha
zenorocha / README.md
Last active February 10, 2025 07:42
A template for Github READMEs (Markdown) + Sublime Snippet

Project Name

TODO: Write a project description

Installation

TODO: Describe the installation process

Usage

@aponxi
aponxi / sql-mongo_comparison.md
Last active December 12, 2024 01:11
MongoDb Cheat Sheets

SQL to MongoDB Mapping Chart

SQL to MongoDB Mapping Chart

In addition to the charts that follow, you might want to consider the Frequently Asked Questions section for a selection of common questions about MongoDB.

Executables

The following table presents the MySQL/Oracle executables and the corresponding MongoDB executables.

@narenranjit
narenranjit / VelToJSON
Created January 24, 2012 20:23
Convert objects in Velocity templates to JSON
#macro(VelListToJSON $list )
#set($myList = $list )## dereference
{
#foreach($key in $myList.keySet())
"$key":
#set($x = $myList.get($key))
#VelToJSON($x)
#if($foreachCount != $myList.keySet().size()) , #end
#end
}
@adhipg
adhipg / countries.sql
Created January 12, 2012 11:41
Sql dump of all the Countries, Country Codes, Phone codes.
CREATE TABLE IF NOT EXISTS `country` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`iso` char(2) NOT NULL,
`name` varchar(80) NOT NULL,
`nicename` varchar(80) NOT NULL,
`iso3` char(3) DEFAULT NULL,
`numcode` smallint(6) DEFAULT NULL,
`phonecode` int(5) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;