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Which are more performant, CTE or temporary tables?

...to perform multiple processing passes on a set of data. A CTE can be used either to recurse or to simply improved readability. And, like a view or inline table valued function can also be treated like a macro to be expanded in the main query A temp table is another table with some rules around scop...
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Is there a macro recorder for Eclipse? [closed]

...ut something together over the last month or so that you may find useful. It has limitations since the Eclipse editor/commands weren't designed with macro support in mind, but I think it works reasonably well. I just posted Practical Macro at SourceForge a couple of days ago. It requires Eclipse 3...
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java.net.SocketException: Connection reset

...eliberately reset the connection, in a way which I will not document here. It is rare, and generally incorrect, for application software to do this, but it is not unknown for commercial software. More commonly, it is caused by writing to a connection that the other end has already closed normally. I...
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PHP how to get local IP of system

I need to get local IP of computer like 192.*.... Is this possible with PHP? 16 Answers ...
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What and where are the stack and heap?

...re created on the stack , and reference types are created on the heap , without explaining what these two things are. I haven't read a clear explanation of this. I understand what a stack is. But, ...
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How to initialize const member variable in a class?

When I am trying to initialize the const member variable t with 100. But it's giving me the following error: 11 Answers ...
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What is the difference between #import and #include in Objective-C?

...as added to Objective-C as an improved version of #include. Whether or not it's improved, however, is still a matter of debate. #import ensures that a file is only ever included once so that you never have a problem with recursive includes. However, most decent header files protect themselves agains...
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Understanding MongoDB BSON Document size limit

From MongoDB The Definitive Guide: 7 Answers 7 ...
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Common programming mistakes for Clojure developers to avoid [closed]

... Literal Octals At one point I was reading in a matrix which used leading zeros to maintain proper rows and columns. Mathematically this is correct, since leading zero obviously don't alter the underlying value. Attempts to de...
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Format SQL in SQL Server Management Studio

In Visual Studio & other IDEs, you can easily auto format your code with a keyboard shortcut, through the menu, or automatically as you type. ...