You精品文章

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  js常見字符串操作方法

  ...參數可選，可指定返回的數組的最大長度 var myStr = I,Love,You,Do,you,love,me; var substrArray = myStr .split(,); // [I, Love, You, Do, you, love, me]; var arrayLimited = myStr .split(,, 3); // [I, Love, You]; 3、獲取字符串...

  hsluoyz 2019-08-20 17:17 評論0 收藏0
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  Hack一部Android手機只需要5分鐘？

  ...Devices Within 5mins hack the android device with only one instruction on your terminal Github address click here Base Environment Operating System ：MacOS/Linux is required of course you can bui...

  gggggggbong 2019-08-23 17:01 評論0 收藏0
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  Python-Socket-Programming(1)

  ... This is a 10,000 foot overview of sockets. It’s not really a tutorial - you’ll still have work to do in getting things operational. It doesn’t cover the fine points (and there are a lot of them), ...

  animabear 2019-07-25 11:27 評論0 收藏0
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  Python基礎之(六)文件

  ...塞到一個列表中，最后將此列表返回。 有這樣一個文檔,you.md，其內容和基本格式如下： You Raise Me Up When I am down and, oh my soul, so weary; When troubles come and my heart burdened be; Then, I am still and wait here i...

  wuyangnju 2019-07-25 10:53 評論0 收藏0
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  leetcode375. Guess Number Higher or Lower II

  ...ying the Guess Game. The game is as follows: I pick a number from 1 to n. You have to guess which number I picked. Every time you guess wrong, Ill tell you whether the number I picked is higher o...

  focusj 2019-08-19 11:34 評論0 收藏0
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  JavaScript正則表達式進階指南

  ...來匹配蘋果公司創始人喬布斯在斯坦福大學演講的名言You time is limited, so don’t waste it living someone else’s life.： /.+s/.exec(You time is limited, so don’t waste it living someone else’s life.)[0] // You time is limited,...

  xietao3 2019-08-22 17:14 評論0 收藏0
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  你還在用 format 格式化字符串？

  ...，必須使用元組： >>> name = hoxis >>> age = 18 >>> hello, %s. you are %s ? %(name, age) hello, hoxis. you are 18 ? 1.2 %格式化的缺陷 上面的代碼示例看起來還能讀，但是，一旦開始使用多個參數和更長的字符串，你的代碼將很快變得不那么容易...

  Sike 2019-07-30 17:02 評論0 收藏0
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  [LintCode] Baseball Game

  Problem Youre now a baseball game point recorder. Given a list of strings, each string can be one of the 4 following types: Integer (one rounds score): Directly represents the number of points you get...

  newtrek 2019-08-16 12:36 評論0 收藏0
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  Javascript正則表達式入門

  ...是返回 stringObject 的第一個匹配的位置。 var str = How Are you doing today?How Are you doing today? console.log(str.search(/are/gi)); // 4 stringObject.match(searchvalue/regexp) 可在字符串內檢索指定的值，或找到一個或多個正則表達式的匹配。 ...

  joywek 2019-08-26 10:29 評論0 收藏0