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What is Prefix.pch file in Xcode?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Python Regex - How to Get Positions and Values of Matches
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Delete files older than 3 months old in a directory using .NET
I would like to know (using C#) how I can delete files in a certain directory older than 3 months, but I guess the date period could be flexible.
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How do I force git to use LF instead of CR+LF under windows?
...ered lint and Linux. And can now check in files.
– GC_
Apr 4 at 18:58
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How can I get the list of files in a directory using C or C++?
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232
Unfortunately the C++ standard does not define a standard way of working with files and folders...
How do PHP sessions work? (not “how are they used?”)
...PHP creates a 16-byte long unique identifier number (stored as a string of 32 hexadecimal characters, e.g a86b10aeb5cd56434f8691799b1d9360) for an individual session.
PHPSESSID cookie passes that unique identification number to users' browser to save that number.
A new file is created on the server ...
Can I convert long to int?
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Convert.ToInt32(myValue);
Though I don't know what it will do when it's greater than int.MaxValue.
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Django Rest Framework: Dynamically return subset of fields
...d6
– Danilo Bargen
May 31 '14 at 21:32
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You'll need to change QUERY_PARAMS to query_params in re...
Drop rows with all zeros in pandas data frame
I can use pandas dropna() functionality to remove rows with some or all columns set as NA 's. Is there an equivalent function for dropping rows with all columns having value 0?
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Where are static variables stored in C and C++?
...nsist of initialized variables and constants. On a microcontroller (ex: STM32), Initialized variables are stored by default in Flash memory and copied to RAM at startup, and initialized constants are left in, and intended to be read from, Flash only, along with the text, which contains the program i...