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What's the difference between getPath(), getAbsolutePath(), and getCanonicalPath() in Java?
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Consider these filenam>me m>s:
C:\temp\file.txt - This is a path, an absolute path, and a canonical path.
.\file.txt - This is a path. It's neither an absolute path nor a canonical path.
C:\temp\myapp\bin\..\\..\file.txt - This is a path and an abs...
When to use pip requirem>me m>nts file versus install_requires in setup.py?
I'm using pip with virtualenv to package and install som>me m> Python libraries.
4 Answers
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CSS3 :unchecked pseudo-class
...o-class, but is there an :unchecked pseudo-class, and do they have the sam>me m> browser support?
4 Answers
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Git, How to reset origin/master to a commit?
...l repository (you only checkout the commit. That's why you won't see the nam>me m> written in the command line interface branch marker, only the commit hash).
What you need to do to update the remote is to force push your local changes to master:
git checkout master
git reset --hard e3f1e37
git push --...
How to programmatically display version/build number of target in iOS app?
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There are 2 Numbers!
The marketing release number is for the custom>me m>rs, called version number. It starts with 1.0 and goes up for major updates to 2.0, 3.0, for minor updates to 1.1, 1.2 and for bug fixes to 1.0.1, 1.0.2 . This number is oriented about releases and new features. It does not...
GitHub: Reopening a m>me m>rged pull request
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The answer seems to be: You can't.
Once a pull request is m>me m>rged and closed, it is locked forever and cannot be reopened. If your pull request is m>me m>rged, closed, then your changes are pulled out (via force pushing backwards to before the m>me m>rge), you will need to add commits to the b...
Stop Visual Studio from mixing line endings in files
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On the File m>me m>nu, choose Advanced Save Options, you can control it there.
Edit: Here's the docum>me m>ntation, you should have a file open first.
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Creating temporary files in bash
... explains it fairly well:
Traditionally, many shell scripts take the nam>me m> of the program with
the pid as a suffix and use that as a temporary file nam>me m>. This kind
of naming schem>me m> is predictable and the race condition it creates is
easy for an attacker to win. A safer, though still inferi...
How can I use Python to get the system hostnam>me m>?
...I would like be able to identify computers and get the user-set computer nam>me m> with Python.
11 Answers
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How can I do DNS lookups in Python, including referring to /etc/hosts?
...'s ip. In case you want the latter,
import socket
print(socket.gethostbynam>me m>('localhost')) # result from hosts file
print(socket.gethostbynam>me m>('google.com')) # your os sends out a dns query
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