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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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How do I filter ForeignKey choices in a Django ModelForm?

... can populate the validation data by making using the super(...).__init__ call in your overridden method. If you are making several of these queryset changes its a lot more elegant to package them by overriding the init method. – michael Aug 7 '09 at 4:53 ...
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Java associative-array

...'t PHP more permissive with $arr[0]['name'] (I don't know this language at all)? – Tomasz Nurkiewicz Feb 25 '11 at 21:49 9 ...
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Detect when an image fails to load in Javascript

... So short and so useful! In order to just hide it: <img src="your/path/that/might/fail.png" onerror="$(this).hide();"/> – J0ANMM Mar 23 '18 at 10:17 ...
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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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Safe characters for friendly url [closed]

... To quote section 2.3 of RFC 3986: "Characters that are allowed in a URI but do not have a reserved purpose are called unreserved. These include uppercase and lowercase letters, decimal digits, hyphen, period, underscore, and tilde." ALPHA DIGIT "-" / "." / "_" / "~" N...
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GPU Emulator for CUDA programming without the hardware [closed]

Question: Is there an emulator for a Geforce card that would allow me to program and test CUDA without having the actual hardware? ...
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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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Using PUT method in HTML form

... XHTML 1.x forms only support GET and POST. GET and POST are the only allowed values for the "method" attribute. share | improve this answer | follow | ...
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Is == in PHP a case-sensitive string comparison?

I was unable to find this on php.net. Is the double equal sign ( == ) case sensitive when used to compare strings in PHP? 7...