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Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
Recently I am using Python module os, when I tried to change the permission of a file, I did not get the expected result. For example, I intended to change the permission to rw-rw-r--,
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Set line spacing
...ᴘʟ web site dedicated to the Cassini mission still requires the quick time plugin in order to watch their videoꜱ online. Not to mention only ɴᴘᴀᴘɪ plugins allows you to watch stereoscopic video through stereoscopic displays in streaming. In my country, two major tv channel provider stil...
Force Intellij IDEA to reread all maven dependencies
...pshot version for on-going development, and cross-project dependencies sometimes fail.
– kubek2k
Apr 2 '12 at 18:15
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How to sort an IEnumerable
How can I sort an IEnumerable<string> alphabetically. Is this possible?
4 Answers
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How do I break out of a loop in Scala?
...ultiple methods (which if you have a pile of closures is something you sometimes need to do).
– Rex Kerr
May 30 '11 at 1:22
18
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Vim search and replace selected text
Let's say we have a text, and I enter visual mode and select some text. How do I quickly do a search for the highlighted text and replace it with something else?
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Reverting a single file to a previous version in git [duplicate]
... a way to go through different commits on a file.
Say I modified a file 5 times and I want to go back to change 2, after I already committed and pushed to a repository.
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How to make a great R reproducible example
...packages might contain additional datasets.
Making a vector is easy. Sometimes it is necessary to add some randomness to it, and there are a whole number of functions to make that. sample() can randomize a vector, or give a random vector with only a few values. letters is a useful vector containin...
How do I 'overwrite', rather than 'merge', a branch on another branch in Git?
I have two branches, email and staging . staging is the latest one and I no longer need the old changes in email branch, yet I don't want to delete them.
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Do you (really) write exception safe code? [closed]
...d : RAII doesn't match mine, since it needs a new struct every single darn time, which is tedious sometimes : No, it doesn't. You can use smart pointers or utility classes to "protect" resources.
– paercebal
Jul 23 '12 at 15:03
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