CarlLee’s gists

CarlLee / gist:5417857

Last active December 16, 2015 10:08

	function embed_images($content){
	$embed_images = preg_replace_callback('/https?:\/\/([A-z0-9]+[_\-]?[A-z0-9]+\.)[A-z0-9]+\-?[A-z0-9]+\.[A-z]{2,}(\/.)*\/?/i', "addimg",$content);
	return $embed_images;
	}

	function addimg($url){
	global $post;
	$title = $post ->post_title;
	$imgurl = preg_replace('/((^http[s]{0,1}:)\/\/(.+).(gif\|jpg\|bmp\|png))/i', '<img src="$1" alt="'.$title.'" /><pre>$1</pre>',$url[0]);
	if($imgurl !== $url[0]){

CarlLee / gist:5418071

Created April 19, 2013 04:04

a function to replace image URLs into <img>

	function embed_images($content){
	return preg_replace('/(https?\:\/\/[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(?:\/\S*?)?(?:[a-zA-Z0-9_])+\.(?:jpg\|jpeg\|gif\|png))/i', '<img src="$1"/>', $content);
	}
	add_filter(the_content', 'embed_images');

CarlLee / v2ex-customize.css

Last active December 16, 2015 10:09

v2ex gist enhancement

	#Main>.box>.inner>table>tbody>tr, #Main>.box>.cell>table>tbody>tr{
	position:relative;
	}
	#Main>.box>.inner>table>tbody>tr>td:nth-child(3), #Main>.box>.cell>table>tbody>tr>td:nth-child(3){
	padding-right: 4em;
	}
	#Main>.box>.inner>table>tbody>tr>td:nth-child(4), #Main>.box>.cell>table>tbody>tr>td:nth-child(4){
	position:absolute;
	top:0px;
	right:8px;

CarlLee / scroll.js

Last active December 16, 2015 13:29

scroll to mid of page when load

	window.addEventListener('load', function(){
	var body = document.body,
	html = document.documentElement;

	var height = Math.max( body.scrollHeight, body.offsetHeight,
	html.clientHeight, html.scrollHeight, html.offsetHeight );
	console.log(height/2 - window.innerHeight/2);
	window.scrollTo(0, height/2 - window.innerHeight/2);
	});

CarlLee / problem1.js

Last active December 16, 2015 13:38

nimbusbase interview problems

CarlLee / simple-string-matching.html

Created April 23, 2013 14:11

Simple string matching algorithm: * for matching any number(>= 0) of characters; ? for matching one random character;

	<script>
	function match(input, rule, matched){
	if(input.length == 0 && rule.length != 0){
	return '';
	}
	if(rule.length == 0){
	return matched;
	}
	var c1 = rule[0];
	var c2 = input[0];

CarlLee / punctuation.js

Last active May 30, 2019 12:14

Match punctuation in English/Chinese sentenses

	var re = /([\[\]\,.?"+_*\/\\&\$#^@!%~`<>:;\{\}？，。·！￥……（）+｛｝【】、\|《》]\|(?!\s)'\s+\|\s+'(?!\s))/ig;
	content.replace(re, '');

CarlLee / nimbusStorage.coffee

Last active December 16, 2015 19:39

NimbusBase angularjs integration.

	Nimbus.angularService = ()->

	(name, attrs, sync_callback)->
	store = Nimbus.Model.setup(name, attrs)
	store.sync_all(sync_callback)
	store

CarlLee / ceaser.js

Last active December 17, 2015 01:39

Ceaser code travese

	ceaser_code = function(comb){
	for(var offset = 1; offset < 27; offset++){
	var output = "";
	for(var i in comb){
	var ch = comb.charCodeAt(i);
	ch = ch + offset > 122? 97 + ch + offset -122: ch+offset;

	output += String.fromCharCode(ch);
	}
	console.log(offset + ':' + output);

CarlLee / output.json

Created May 11, 2013 12:00

	var re = /([\[\]\,.?"\(\)+_*\/\\&\$#^@!%~`<>:;\{\}？，。·！￥……（）+｛｝【】、\|《》]\|(?!\s)'\s+\|\s+'(?!\s))/ig;
	content.replace(re, '');

Carl Lee CarlLee