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Pythonic way to combine FOR loop and IF statement
...additional comments on your question and the accepted answer
I'm not sure what you are trying to do with enumerate, but if a is a dictionary, you probably want to use the keys, like this:
>>> a = {
... 2: 'Turtle Doves',
... 3: 'French Hens',
... 4: 'Colly Birds',
... 5: '...
What's the difference between HEAD^ and HEAD~ in Git?
...mb
Use ~ most of the time — to go back a number of generations, usually what you want
Use ^ on merge commits — because they have two or more (immediate) parents
Mnemonics:
Tilde ~ is almost linear in appearance and wants to go backward in a straight line
Caret ^ suggests an interesting segmen...
What's HTML character code 8203?
What does the character code (HTML) ​ ? I found it in one of my jQuery scripts and wondered what it was..
8 Answ...
Linux how to copy but not overwrite? [closed]
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cp -n
Is what you want. See the man page.
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How to remove “Server name” items from history of SQL Server Management Studio
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What the hell! I read it and was like WHAT! How would anyone intuitively guess this. I tried and it worked. UX is not a Microsoft strong point.
– DinoSaadeh
Mar 26 '19 at 14:37
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Make virtualenv inherit specific packages from your global site-packages
...p install --ignore-installed or pip install -I . That way pip will install what you've requested locally even though a system-wide version exists. Your python interpreter will look first in the virtualenv's package directory, so those packages should shadow the global ones.
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Why is Thread.Sleep so harmful
...' eh? If some protocol spec demands a one-second pause before continuing, what is going to wait for 1 second? Some thread, somewhere, is going to have to wait! The overhead for thread create/destroy is often irrelevant because a thread has to be raised anyway for other reasons and it runs for the...
Grab a segment of an array in Java without creating a new array on heap
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The only way to truly achieve what is desired is through the sun.misc.Unsafe class.
– Dmitry Avtonomov
Apr 2 '14 at 4:04
add a com...
Obstructed folders in Subversion
What the heck does "obstructed" mean when you try to check into Subversion? I see two folders in red with text status of "obstructed." I don't see what this means anywhere in the docs.
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How does having a dynamic variable affect performance?
... of dynamic in C#. I've read dynamic makes the compiler run again, but what does it do?
2 Answers
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