大约有 40,000 项符合查询结果(耗时:0.0308秒) [XML]

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大数据时代的数据化运营 - 资讯 - 清泛网 - 专注C/C++及内核技术

...下,我们在运营中看到可以获得有效数据的原始数据不是问题,去除无效和虚假的数据才是关键。 相信做发行的同行都知道,在实践中,会遇到通过某些渠道或者是CPS,或者是广告渠道,他们一定会有大量的虚假的数据在里面...
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Get Image Height and Width as integer values?

I've tried to use the PHP function getimagesize , but I was unable to extract the image width and height as an integer value. ...
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App Inventor 2 中文网原创内容 · App Inventor 2 中文网

... 基础知识 组件用法 技巧分享 问题解决 教程分享 App Inventor 2 中文网原创的技术文档,作品,技术文章,帖子,问答,技术指导,问题解决思路等。 基础知识 【连接调试】App Inventor 2 连接方式...
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Convert HTML + CSS to PDF [closed]

...tten in C++ and therefore much faster and much less of a resource hog than PHP based implementation. – Koobz Feb 15 '10 at 12:36 ...
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Array to String PHP?

What is the best method for converting a PHP array into a string? I have the variable $type which is an array of types. ...
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google oauth2 redirect_uri with several parameters

...t; stateString = base64UrlEncode('{ "a" : "b" , "c" : 1 }'); This is a PHP example of base64UrlEncoding & decoding (http://en.wikipedia.org/wiki/Base64#URL_applications) : function base64UrlEncode($inputStr) { return strtr(base64_encode($inputStr), '+/=', '-_,'); } function base64UrlD...
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原子vector的一种实现源码(atomic-vector) - C/C++ - 清泛网 - 专注C/C++及内核技术

...----------------------------------------------------------+ | HipHop for PHP 来自Facebook的一种实现,源码如下: /* +----------------------------------------------------------------------+ | HipHop for PHP ...
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CoInitialize浅析一 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...作都在当前线程内部进行,因此也就不存在多线程同步的问题;而对于一些全局信息的修改则都进行了保护。 CoInitialize 浅析
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Insert current date in datetime format mySQL

..."INSERT INTO `table` (`dateposted`) VALUES (now())"); If you need to use PHP to do it, the format it Y-m-d H:i:s so try $date = date('Y-m-d H:i:s'); mysql_query("INSERT INTO `table` (`dateposted`) VALUES ('$date')"); sha...
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LR性能指标解释 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...深入地分析网站上那些下载很慢的图形或中断的连接等有问题的 元素。 1、Web Page Breakdown(页面分解总图) "页面分解"显示某一具体事务在测试过程的响应情况,进而分析相关的事务运行是否正常。 "页面分解"图可以按下面...