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How to convert integer timestamp to Python datetime

I have a data file containing timestamps like "1331856000000". Unfortunately, I don't have a lot of documentation for the format, so I'm not sure how the timestamp is formatted. I've tried Python's standard datetime.fromordinal() and datetime.fromtimestamp() and a few others, but nothing matches...
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GCC -g vs -g3 GDB Flag: What is the Difference?

When compiling C source code with either gcc or Clang, I always use the -g flag to generate debugging information for gdb. ...
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How to Convert all strings in List to lower case using LINQ?

I saw a code snippet yesterday in one of the responses here on StackOverflow that intrigued me. It was something like this: ...
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In Python, how do I create a string of n characters in one line of code?

I need to generate a string with n characters in Python. Is there a one line answer to achieve this with the existing Python library? For instance, I need a string of 10 letters: ...
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How to reset a remote Git repository to remove all commits?

How can I reset a remote and local Git repository to remove all commits? 3 Answers 3 ...
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python tuple to dict

For the tuple, t = ((1, 'a'),(2, 'b')) dict(t) returns {1: 'a', 2: 'b'} 6 Answers ...
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Name of this month (Date.today.month as name)

I'm using Date.today.month to display the month number. Is there a command to get the month name, or do I need to make a case to get it? ...
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What is the meaning of “vnd” in MIME types?

Reading up on content providers, I keep wondering why both the category and type of Android MIME types are prefixed with vnd. For example: ...
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SQLite select where empty?

In SQLite, how can I select records where some_column is empty? Empty counts as both NULL and "". 4 Answers ...
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How do I run multiple instances of Android Studio

How do I run multiple instances of Android Studio? A second instance is launched if you select "File\New Project", but "File\Open" and "File\Reopen" does not create a second instance. ...