Discover gists

liunian / gist:5676234

Created May 30, 2013 07:24

jquery 和 underscore 式的构造器，有无 new 都会进行创建，传入已创建的对象会直接返回

	var _ = function(obj) {
	if (obj instanceof _) return obj;
	if (!(this instanceof _)) return new _(obj);
	this._wrapped = obj;
	};

liunian / gist:5926438

Last active April 26, 2024 03:32

javascript sort

	/*
	list: the array
	fn: sort fn
	start: the start index of the sorted range, included
	end: the end index of the sorted range, excluded
	means range: [start, end)

	modify the array itself and return nothing
	*/

liunian / gist:6987323

Created October 15, 2013 06:22

throttle / debounce http://www.css88.com/archives/5256

	/*
	* 频率控制返回函数连续调用时，fn 执行频率限定为每多少时间执行一次
	* @param fn {function} 需要调用的函数
	* @param delay {number} 延迟时间，单位毫秒
	* @param immediate {bool} 给 immediate参数传递false 绑定的函数先执行，而不是delay后后执行。
	* @return {function} 实际调用函数
	*/
	var throttle = function (fn,delay, immediate, debounce) {
	var curr = +new Date(),//当前时间
	last_call = 0,

liunian / gist:7133112

Created October 24, 2013 08:08

A to Z in 10x10

nis267 / Shell Script for Linux & Windows to Non-Stop Upload Files to TeraBox

Last active April 26, 2024 03:31 — forked from munfaqqiha/Shell Script for Linux & Windows to Non-Stop Upload Files to TeraBox

	### BY: MUNFAQQIHA ####################################################################################################################################
	######################### A BASH SHELL SCRIPT FOR LINUX AND WINDOWS TO AUTOMATICALLY NON-STOP UPLOAD FILES TO WWW.TERABOX.COM #########################
	#######################################################################################################################################################
	### ----------------------------------------------------------------------------------------------------------------------------------------------- ###
	### \| sample of successful upload: on linux: https://s.id/teraupnix \|\| on windows: https://s.id/teraupwin \| ###
	### ----------------------------------------------------------------------------------------------------------------------------------------------- ###
	### it is possible to upload multiple different types of files recursively, except 0-byte file size, in a folder

liunian / css3_support_detect.js

Last active April 26, 2024 03:31

	var supports = (function() {
	var div = document.createElement('div'),
	vendors = 'Khtml Ms O Moz Webkit'.split(' '),
	len = vendors.length;

	return function(prop) {
	if ( prop in div.style ) return true;

	prop = prop.replace(/^[a-z]/, function(val) {
	return val.toUpperCase();

liunian / link_txt2html.php

Created November 18, 2013 03:05

	# http://stackoverflow.com/questions/6393787/php-url-to-link-with-regex
	$str = preg_replace('#(\A\|[^=\]\'"a-zA-Z0-9])(http[s]?://(.+?)/[^()<>\s]+)#i', '\\1<a href="\\2">\\3</a>', $str);

liunian / isContain

Last active April 26, 2024 03:30

mouseenter / mouseleave

	function bindMouseLeave(obj, fn) {
	if (obj.attachEvent) {
	obj.attachEvent('onmouseleave', function() {
	fn.call(obj, window.event);
	});
	} else {
	obj.addEventListener('mouseout', function(e) {
	var rt = e.relatedTarget;
	if (rt !== obj && !isContain(obj, rt)) {
	fn.call(obj, e);

liunian / gist:9338301

Last active April 26, 2024 03:30

Human Readable File Size with PHP

	<?php
	# http://jeffreysambells.com/2012/10/25/human-readable-filesize-php
	function human_filesize($bytes, $decimals = 2) {
	$size = array('B','kB','MB','GB','TB','PB','EB','ZB','YB');
	$factor = floor((strlen($bytes) - 1) / 3);
	return sprintf("%.{$decimals}f", $bytes / pow(1024, $factor)) . @$size[$factor];
	}

	echo human_filesize(filesize('example.zip'));

liunian / gist:9757295

Last active April 26, 2024 03:30

References

	{
	'Safari Developer Library': 'https://developer.apple.com/library/safari/navigation/index.html',
	'Safari HTML Reference': 'https://developer.apple.com/library/safari/documentation/AppleApplications/Reference/SafariHTMLRef/Articles/Attributes.html',
	'Safari Web Content Guide': 'https://developer.apple.com/library/ios/documentation/AppleApplications/Reference/SafariWebContent/Introduction/Introduction.html'
	}