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Static and Sealed class differences

... a static class using the new keyword. Static classes are loaded automatically by the .NET Framework common language runtime (CLR) when the program or namespace containing the class is loaded. Sealed Class A sealed class cannot be used as a base class. Sealed classes are primarily used...
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How to make ng-repeat filter out duplicate results

...e('yourModule', ['ui', 'ui.filters']);. Was stumped until I took a look inside the AngularUI js file. – GFoley83 Apr 27 '13 at 4:45 ...
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Plot correlation matrix into a graph

...ike scale_fill_gradient2() achieves the functionality you describe automatically. I didn't know that existed. – Chase Mar 28 '11 at 1:52 1 ...
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Memcached下一站:HandlerSocket! - 更多技术 - 清泛网 - 专注C/C++及内核技术

...建一个测试用的表: CREATE TABLE IF NOT EXISTS `test`.`t` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `a` varchar(10) NOT NULL, `b` varchar(10) NOT NULL, PRIMARY KEY (`id`), KEY `a_b` (`a`,`b`) ) ENGINE=InnoDB; 注:理论上HandlerSocket支持MyISAM,InnoDB等各...
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MongoDB, remove object from array

... try.. db.mycollection.update( {'_id': ObjectId("5150a1199fac0e6910000002")}, { $pull: { "items" : { id: 23 } } }, false, true ); share | improve this...
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How to install the Raspberry Pi cross compiler on my Linux host machine?

...'s cross compile a Pie! Start with making a folder in your home directory called raspberrypi. Go in to this folder and pull down the ENTIRE tools folder you mentioned above: git clone git://github.com/raspberrypi/tools.git You wanted to use the following of the 3 ones, gcc-linaro-arm-linux-gnue...
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Utilizing the GPU with c# [closed]

... OpenTK -- dead/Cloo) - many of these are just bindings - ie enable you to call the GPU from C#, but your kernel code (code which is actually run on the GPU) needs to be written in C or OpenCL, meaning you must use (and learn) another language. As I said, I would recommend Cudafy over all the othe...
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On a CSS hover event, can I change another div's styling? [duplicate]

When I hover over a div or class with an id of "a", can I get the background color of a div or class with the id of "b" to change? ...
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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails

...tly edit the lock file. Check out Bundler's Purpose and Rationale, specifically the Checking Your Code into Version Control section. share | improve this answer | follow ...
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What are dictionary view objects?

...he list of keys" (note too that "a reference to a list" is actually simply called a list, in Python, as lists are mutable objects). Also note that you can't directly edit views: instead, your still edit the dictionary, and the views reflect your changes immediately. – Eric O L...