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Vertex shader vs Fragment Shader [duplicate]

...ng is not quite clear to me. What exactly is the difference between vertex and fragment shaders? And for what situations is one better suited than the other? ...
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deny direct access to a folder and file by htaccess

...st to the file present in that folder? – Chaitanya Chandurkar Apr 2 '13 at 13:22 16 @ChaitanyaCha...
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Convert PEM to PPK file format

...EM files to PPK files? (you may guess that Amazon EC2 gives me a PEM file, and I need to use the PPK format for SSH connectivity). ...
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jquery .html() vs .append()

...more complicated than that, as jQuery does a bunch of cross-browser checks and various other optimisations. E.g. if you pass just <div></div> to jQuery(), jQuery will take a shortcut and simply do document.createElement('div'). EDIT: To see the sheer quantity of checks that jQuery perfo...
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What is setup.py?

Can anyone please explain what setup.py is and how it can be configured or used? 10 Answers ...
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Test if characters are in a string

... @GregSnow -- Tried system.time(a <- grepl("abc", vec)) and system.time(a <- grepl("abc", vec, fixed=TRUE)), and fixed=TRUE is still, if anything slightly slower. The difference isn't appreciable with these short strings, but fixed=TRUE still doesn't seem to be faster. Thanks ...
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Delete a line in Eclipse

... This is the right answer, but it makes things hard to go between Eclipse and Resharper. – Chris Farmer Feb 27 '09 at 3:31 8 ...
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How do I find duplicate values in a table in Oracle?

...est SQL statement that will return the duplicate values for a given column and the count of their occurrences in an Oracle database table? ...
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What is the correct SQL type to store a .Net Timespan with values > 24:00:00?

... I'd store it in the database as a BIGINT and I'd store the number of ticks (eg. TimeSpan.Ticks property). That way, if I wanted to get a TimeSpan object when I retrieve it, I could just do TimeSpan.FromTicks(value) which would be easy. ...
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Difference Between ViewResult() and ActionResult()

What is the difference between ViewResult() and ActionResult() in ASP.NET MVC? 8 Answers ...