大约有 16,000 项符合查询结果(耗时:0.0231秒) [XML]

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Pretty graphs and charts in Python [closed]

...ackends for Tk, Qt, Wx, Cocoa, and many image types such as PDF, EPS, PNG, etc.). The main advantages of Chaco are its speed relative to Matplotlib and its integration with Enthought's Traits API for interactive applications. ...
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Equivalent of String.format in jQuery

...ax of the popular .net methods, e.g. String.format(), String.startsWith(), etc. Are there equivalents to them in jQuery? 20...
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Why is Node.js single threaded? [closed]

...b servers typically do ALOT of cpu intensive stuff it's not JUST database fetching. We need to process what we fetch, and do alot of business logic alot of the time before serving it up to the client. – foreyez Jul 31 '13 at 0:40 ...
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Sort an Array by keys based on another Array?

Is it possible in PHP to do something like this? How would you go about writing a function? Here is an example. The order is the most important thing. ...
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What is the best regular expression to check if a string is a valid URL?

...EFFFD}!\$&'\(\)\*\+,;=:@])|[\/\?])*)?)$/i How they were compiled (in PHP): <?php /* Regex convenience functions (character class, non-capturing group) */ function cc($str, $suffix = '', $negate = false) { return '[' . ($negate ? '^' : '') . $str . ']' . $suffix; } function ncg($str, $...
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Homebrew作者解不出面试题,被Google拒绝 - 创意 - 清泛网 - 专注C/C++及内核技术

...其作者在进入Google的面试中,因解不出一个二叉树翻转的问题,直接被Google拒绝。 Max Howell在Twitter上推文大意如下: Google:虽然我们90%的工程师都在用你写的Homebrew,但这也并没有什么卵用,你连二叉树翻转都写不出,直接...
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“hello, world” 起源及其他 - 创意 - 清泛网 - 专注C/C++及内核技术

...章(我的hello world)、环境搭建成功后的第一个测试… 问题的提出 相传古时候有个退休的程序员,在家闲来无事,决定修习书法之道。第一日,备好笔墨纸砚,便挥毫写下一行大字:“hello, world”。 学过编程语言的人都笑了...
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最新编程语言Alda:用文本编辑器就能谱曲 - 创意 - 清泛网 - 专注C/C++及内核技术

...多种乐器等。就其现阶段而言,完成基本的乐谱是完全没问题的,不过变调、重复等一些标记还需要后续的功能加入。 Yarwood 撰写了 Alda 使用的具体使用说明,有兴趣的可以点击这里查看,他另外也表示未来将扩展 Alda 的应用...
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只有程序员能看懂的笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术

...件工程师参加培训管理人员的课程。老师提出了这样一个问题:“假如你供职的公司是为航空电子设备提供软件的。有一天你乘飞机出差,当你上了飞机后你发现一个牌子上写着这个飞机用的是你的团队开发的Beta版软件,你会...
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小偷与程序员 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术

...:你可以走了。 我感到很诧异。 我:为什么问这样的问题? 民警:深夜还在街上走,幸苦又寒酸的样子,不是小偷就是程序员。程序员 小偷