Jianrong Yu YuJianrong
YuJianrong
/ gist:3bd936a92b69394087c3f04c61e6cc10
Created
February 10, 2023 16:27
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| 阮一峰的网络日志 » 首页 » 档案 | |
| 搜索 | |
| 上一篇：科技爱好者周刊（第 2 | |
| 分类： 周刊 | |
| 科技爱好者周刊（第 241 期）：中国的增长动力在内陆 | |
| 作者： 阮一峰 | |
| 日期： 2023年2月10日 | |
| 这里记录每周值得分享的科技内容，周五发布。 |
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| <div style=" | |
| position: fixed; | |
| background: rgba(253, 202, 202, 0.26); | |
| padding: 100px 180px; | |
| z-index: 100; | |
| transform: translate(-50%, -50%); | |
| left: 50%; | |
| top: 50%; | |
| border-radius: 50px; | |
| -webkit-mask-image: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(0,0,0,1) 15%, rgba(0,0,0,1) 85%, rgba(255,255,255,0) 100%),linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(0,0,0,1) 15%, rgba(0,0,0,1) 85%, rgba(255,255,255,0) 100%); |
YuJianrong
/ git-watchs.js
Last active
February 21, 2019 00:27
gist to load the stars and watchs from the <a> link
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| ! function () { | |
| window.addEventListener('mousemove', async ev => { | |
| const path = ev.path || ev.composedPath(); | |
| const elm = path.find(ev => ev.tagName === 'A'); | |
| if (!elm || elm.visited) { | |
| return; | |
| } | |
| elm.visited = true; | |
| const parts = /.*github\.com\/(.*?)\/(.*?)\/.*/.exec(elm.href + "/"); | |
| if (!parts) { |
YuJianrong
/ index.html
Created
January 10, 2018 21:01
JS Bin resizable textares // source https://jsbin.com/wimujah
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="description" content="resizable textares"> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width"> | |
| <title>JS Bin</title> | |
| <style id="jsbin-css"> | |
| div { | |
| box-sizing: border-box; |
YuJianrong
/ permutation2.js
Created
March 9, 2013 03:07
Get permutation from the index of the permutation.
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| var x=[1,2,3,4,5,6]; | |
| function factorial(i) { | |
| if (!factorial.memorize[i]) { | |
| factorial.memorize[i] = i * factorial(i-1); | |
| } | |
| return factorial.memorize[i]; | |
| } | |
| factorial.memorize = {0:1}; |
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| function nextPerm (str) { | |
| var arr = str.split("").reverse(); | |
| for (var i=1; i<arr.length; ++i) { | |
| if ( arr[i] < arr[i-1] ) { | |
| break; | |
| } | |
| }; | |
| if ( i >= arr.length ) { | |
| return false; | |
| }; |
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| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
| <html xmlns="http://www.w3.org/1999/xhtml"> | |
| <!-- | |
| Copyright 2010 Yu Jianrong, All Rights Reserved | |
| Licensed under BSD License. | |
| --> | |
| <head> | |
| <meta name="viewport" content="user-scalable=0,width=device-width,initial-scale=1.0,maximum-scale=1.0"> | |
| <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> |
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| // | |
| // Copyright 2010 Yu Jianrong, All Rights Reserved | |
| // | |
| // Licensed under BSD License. | |
| // special case, remove iframe of dm5 page (not include the comic page) | |
| if (window.location.host==="www.dm5.com" && !(/^\/m/.test(window.location.pathname))) | |
| { | |
| var ifs=document.getElementsByTagName("iframe"); |
YuJianrong
/ Mark watchers count of git repos
Created
February 17, 2012 09:32
Add watchers count after the link of the git repository (https://github.com/user/repos/). Executed in the console of browser
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| var linksIterator=document.querySelectorAll("a[href^='http://github.com/'],a[href^='https://github.com']"); | |
| var links=[]; | |
| var callbackIndex = 0; | |
| for (var i=0;i<linksIterator.length;++i) { | |
| linksIterator[i].addEventListener("mouseover", (function(link) { return function(e) { | |
| if ( link.watched ) return; | |
| link.watched = true; |