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How do I check if a string is unicode or ascii?
What do I have to do in Python to figure out which encoding a string has?
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How to throw std::exceptions with variable messages?
This is an example of what I often do when I want to add some information to an exception:
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Pythonic way to create a long multi-line string
I have a very long query. I would like to split it in several lines in Python. A way to do it in JavaScript would be using several sentences and joining them with a + operator (I know, maybe it's not the most efficient way to do it, but I'm not really concerned about performance in this stage, jus...
Should I use the datetime or timestamp data type in MySQL?
Would you recommend using a datetime or a timestamp field, and why (using MySQL)?
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How do I check if a given string is a legal/valid file name under Windows?
I want to include a batch file rename functionality in my application. A user can type a destination filename pattern and (after replacing some wildcards in the pattern) I need to check if it's going to be a legal filename under Windows. I've tried to use regular expression like [a-zA-Z0-9_]+ but ...
How to sort a list of strings numerically?
I know that this sounds trivial but I did not realize that the sort() function of Python was weird. I have a list of "numbers" that are actually in string form, so I first convert them to ints, then attempt a sort.
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time.sleep — sleeps thread or process?
In Python for *nix, does time.sleep() block the thread or the process?
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How to print a percentage value in python?
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Is there a way to add/remove several classes in one single instruction with classList?
So far I have to do this:
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Best documentation for Boost:asio?
The documentation available on the boost website is... limited.
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