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What is “lifting” in Scala?
Som>me m>tim>me m>s when I read articles in the Scala ecosystem I read the term "lifting" / "lifted". Unfortunately, it is not explained what that exactly m>me m>ans. I did som>me m> research, and it seems that lifting has som>me m>thing to do with functional values or som>me m>thing like that, but I was not able to find a text ...
Splitting a string into chunks of a certain size
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static IEnum>me m>rable<string> Split(string str, int chunkSize)
{
return Enum>me m>rable.Range(0, str.Length / chunkSize)
.Select(i => str.Substring(i * chunkSize, chunkSize));
}
Please note that additional code might be r...
In Vim/Vi, how do you move the cursor to the end of the previous word?
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For people like m>me m> wondering the difference between ge and be, it's that you can be in the middle of the word and you'll go to the end of the previous, while be you need to be on the first char of the initial word.
– Ta...
How do I do an OR filter in a Django query?
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@AlexisK Use som>me m>thing like reduce(lambda q, f: q | Q(creator=f), filters, Q()) to create the big Q object.
– Phob
Aug 21 '12 at 22:23
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If I have ACCESS_FINE_LOCATION already, can I omit ACCESS_COARSE_LOCATION?
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+1 but oddly, Google Maps doc recomm>me m>nd to use both: developers.google.com/maps/docum>me m>ntation/android/…
– alex
Feb 14 '14 at 0:21
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NPM/Bower/Composer - differences?
Can som>me m>one explain to m>me m> the difference between NPM , Bower and Composer .
1 Answer
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Batch file to copy directories recursively
...y' is not a good idea because they are notoriously famous for Insufficient m>me m>mory error . Try using 'robocopy'
– Rahul
Sep 3 '14 at 22:18
6
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How to use relative/absolute paths in css URLs?
I have a production and developm>me m>nt server.
The problem is the directory structure.
3 Answers
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Is there a naming convention for Django apps
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They must be valid package nam>me m>s. That rules out 2 ("import my-django-app" would be a syntax error). PEP 8 says:
Modules should have short, all-lowercase nam>me m>s. Underscores can be used
in the module nam>me m> if it improves readability. Python package...
Variable is accessed within inner class. Needs to be declared final
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add a comm>me m>nt
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