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Using Enum values as String literals

...you have FOUR options here. All four offer a solution but with a slightly different approach... Option One: use the built-in name() on an enum. This is perfectly fine if you don't need any special naming format. String name = Modes.mode1.name(); // Returns the name of this enum constant, exact...
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Generating a drop down list of timezones with PHP

...eported a bug for the same error as Xeoncross and was wondering if anyone knows how this is possible? The manual seems to indicate that these constants are available since PHP5.2 but is this incorrect? – brendo Apr 8 '11 at 1:20 ...
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Adding external library into Qt Creator project

...rary name (without the extension and without any 'lib' prefix). Of course, if you are including a Windows specific lib, this really doesn't matter. In case you want to store your lib files in the project directory, you can reference them with the $$_PRO_FILE_PWD_ variable, e.g.: LIBS += -L"$$_PRO_...
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Android OpenGL ES and 2D

...e it as an initializer parameter { /*many thanks to sprite method test if this works*/ if ( gl == null ) { Log.e(TAG, "Failed to load resource. Context/GL is NULL"); return false; } int error; int textureName = -1; gl.glGenTextures(1, texture, 0); te...
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Difference between dispatch_async and dispatch_sync on serial queue?

... Yes. Using serial queue ensure the serial execution of tasks. The only difference is that dispatch_sync only return after the block is finished whereas dispatch_async return after it is added to the queue and may not finished. for this code dispatch_async(_serialQueue, ^{ printf("1"); }); print...
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Shell脚本编程30分钟入门 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...PHP等语言不一样,sh的流程控制不可为空,如: <?php if (isset($_GET["q"])) { search(q); } else { //do nothing } 在sh/bash里可不能这么写,如果else分支没有语句执行,就不要写这个else。 还要注意,sh里的if [ $foo -eq 0 ],这个方括...
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Convert Rows to columns using 'Pivot' in SQL Server

... If you are using SQL Server 2005+, then you can use the PIVOT function to transform the data from rows into columns. It sounds like you will need to use dynamic sql if the weeks are unknown but it is easier to see the correc...
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Tablix: Repeat header rows on each page not working - Report Builder 3.0

...rows on each page but this does not work. I read somewhere that this is a known bug in Report Builder 3.0. Is this true? If not, is there something else that needs to be done? ...
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Any way to replace characters on Swift String?

I am looking for a way to replace characters in a Swift String . 21 Answers 21 ...
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Path of assets in CSS files in Symfony 2

...is would achive EXACTLY the behaviour desired in the question. Another (unknown if possible) solution would be to explore if "assets:install" can only take "public" as the source or could also take "assets" as a source to publish. That would help when installed with the --symlink option when develop...