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SQL update trigger only when column is modified

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Fragment or Support Fragment?

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Using i and j as variables in Matlab

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Threading in a PyQt application: Use Qt threads or Python threads?

I'm writing a GUI application that regularly retrieves data through a web connection. Since this retrieval takes a while, this causes the UI to be unresponsive during the retrieval process (it cannot be split into smaller parts). This is why I'd like to outsource the web connection to a separate wor...
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Twitter bootstrap float div right

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Need to understand the usage of SemaphoreSlim

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Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”

...ally asked here but the bounty time expired even though an acceptable answer was not actually found. I am re-asking this question including all details provided in the original question. ...
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How do I detect unsigned integer multiply overflow?

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How to check if all elements of a list matches a condition?

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Are parallel calls to send/recv on the same socket valid?

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