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# Vacevace

Last active Jun 24, 2016

View insertion-sort.js
 function insertionSort(arr){ var len = arr.length,index = 0,val for(var j = 1;j < len ; j++){ val = arr[j] index = j - 1; while(index >= 0 && val < arr[index]){ arr[index+1] = arr[index] index = index - 1 } arr[index+1] = val
Created Jun 29, 2016

View easings-functions.js
 var easings = (function() { var eases = {}; var names = ['Quad', 'Cubic', 'Quart', 'Quint', 'Expo']; var functions = { Sine: function(t) { return 1 - Math.cos( t * Math.PI / 2 ); }, Circ: function(t) { return 1 - Math.sqrt( 1 - t * t ); }, Elastic: function(t, m) { if( t === 0 || t === 1 ) return t; var p = (1 - Math.min(m, 998) / 1000), st = t / 1, st1 = st - 1, s = p / ( 2 * Math.PI ) * Math.asin( 1 ); return -( Math.pow( 2, 10 * st1 ) * Math.sin( ( st1 - s ) * ( 2 * Math.PI ) / p ) );
Last active Aug 19, 2016
Given an absolute path for a file (Unix-style), simplify it.
View Simplify-Path.js
 /** * @param {string} path * @return {string} */ const PATH_START = 0 const PATH_END = 1 const PATH_READ = 2 const PATH_CURRENT = 3 const PATH_PARENT = 4
Last active Jan 13, 2017

View parse_url_params.js
 function parseUrlParam(url){ var match, urlParams = {}, pl = /\+/g, // Regex for replacing addition symbol with a space search = /([^&=]+)=?([^&]*)/g, decode = function (s) { return decodeURIComponent(s.replace(pl, " ")); } var query = url || location.href var qus = query.indexOf('?') if(qus !== -1){
Created Feb 12, 2017
css3 flex layout
View flex.css
 .row { box-sizing: border-box; display: -webkit-flex; display: -ms-flexbox; display: flex; -webkit-flex: 0 1 auto; -ms-flex: 0 1 auto; flex: 0 1 auto; -webkit-flex-direction: row; -ms-flex-direction: row;
Created Apr 12, 2017

View renderString.js
 function renderParser(string,data){ const S_CODE = 0x24 // start CODE \$ const S_LEFT = 0x7b // { const S_RIGHT = 0x7d // } const S_SPACE = 0x20 let length = string.length let at = 0,code,expession = '',expessionResult = '' let isEnterExpression = false let result = '' function charAt(at){
Created Apr 18, 2017
getUniquePath(document.querySelector('img')) => html>body>div>div>div>div:nth-child(2)>table>tbody>tr>th:nth-child(2)>div>img
View uniqueElementPath.js
 function getUniquePath(element){ if(element.nodeType !== Node.ELEMENT_NODE){ throw new Error('element must be element node') } if(element.id){ return '#' + element.id } var path = '' while(element){ var name = element.localName
Created Jun 29, 2017
csv encode and export
View encode-csv.js
 /** * csv data encode * var data = [[1850, 20, 0, 1, 1017281], [1850, 20, 0, 2, 1003841]]; * encode(data) * encode(data,{ header: ["year", "age", "status", "sex", "population"] }) * encode([{age:xx,name:'xxx'}], {header:true}) * options:{ delimiter:'分隔符',newline:换行符,skip:头部跳过数量，header:Object或者arrat } */ const CELL_DELIMITERS = [',', ';', '\t', '|', '^']
Created Jul 18, 2017

View wxapkg.php

Created Aug 1, 2017
debounce
View debounce.js
 function debounce(func, wait, immediate){ var timeout, args, context, timestamp, result; if (null == wait) wait = 100; function later() { var last = Date.now() - timestamp; if (last < wait && last >= 0) { timeout = setTimeout(later, wait - last); } else {