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从异构软件开发者的角度看异构计算 - 操作系统(内核) - 清泛网 - 专注C/C++...

...我们应该如何开发异构的应用呢?接下来我们将讨论这个问题。 从GPU说起。其实在很早以前,人们已经意识到GPU的众核性能,开始大家只能使用图形处理接口来利用GPU的计算资源,后来CUDA[3]的推出,将基于CPU+GPU的异构计算逐...
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Get value of dynamically chosen class constant in PHP

... $id = constant("ThingIDs::$thing"); http://php.net/manual/en/function.constant.php share | improve this answer | follow | ...
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json_encode() escaping forward slashes

...ur enemy) json_encode($str, JSON_UNESCAPED_SLASHES); If you don't have PHP 5.4 at hand, pick one of the many existing functions and modify them to your needs, e.g. http://snippets.dzone.com/posts/show/7487 (archived copy). Example Demo <?php /* * Escaping the reverse-solidus character ("/"...
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Calculate total seconds in PHP DateInterval

... +1: nice and clean! Note that getTimestamp() method is available in PHP >= 5.3.0. – Sk8erPeter Jun 19 '12 at 11:43 6 ...
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LINUX下用PHPIZE安装PHP GD扩展 - 更多技术 - 清泛网 - 专注C/C++及内核技术

LINUX下用PHPIZE安装PHP GD扩展环境:LNMP in centOS 6.4。linux下PHP的扩展可以用phpize的方法,比较简单地进行启用。以下以PHP-GD2 库安装为例子。sudoyuminstallph...环境:LNMP in centOS 6.4。 linux下PHP的扩展可以用phpize的方法,比较简单地进行...
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Determine the line of code that causes a segmentation fault?

...e tutorial to get you started with GDB. Where the segfault occurs is generally only a clue as to where "the mistake which causes" it is in the code. The given location is not necessarily where the problem resides. share ...
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Any tools to generate an XSD schema from an XML instance document? [closed]

... In case someone doesn't have Visual Studio installed, here is an alternative link to download xsd: juliankay.com/development/download-xsd-exe – M.D. May 8 '12 at 18:40 ...
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Cannot pass null argument when using type hinting

...nswered Jan 29 '13 at 13:34 DonCallistoDonCallisto 26k77 gold badges6161 silver badges8484 bronze badges ...
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php implode (101) with quotes

... This has the added benefit of allowing you to escape any single quotes which may appear in the array elements – user229044♦ May 24 '11 at 18:17 ...
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How to remove duplicate values from an array in PHP

How can I remove duplicate values from an array in PHP? 24 Answers 24 ...