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When should I use malloc in C and when don't I?
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Advantage of creating a generic repository vs. specific repository for each object?
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How do I include inline JavaScript in Haml?
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What's the difference between window.location= and window.location.replace()?
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Expand Python Search Path to Other Source
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Tools for analyzing performance of a Haskell program
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What are the disadvantages of using persistent connection in PDO
...
In response to Charles' problem above,
From : http://www.php.net/manual/en/mysqli.quickstart.connections.php -
A common complain about persistent connections is that their state is not reset before reuse. For example, open and unfinished transactions are not automatically roll...
SQL Server CTE and recursion example
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Qt events and signal/slots
...There is an article that discusses event processing in some detail: http://www.packtpub.com/article/events-and-signals
It discussions the difference between events and signals here:
Events and signals are two parallel mechanisms used to accomplish the
same thing. As a general difference, sign...
How to cancel a Task in await?
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