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How to check if a list is empty in Python? [duplicate]
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And the above will crash if my_list is None
– rkachach
Feb 25 '16 at 11:07
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Determining the path that a yum package installed to [closed]
I've installed ffmpeg using yum under Redhat, and I'm having difficulty figuring out where (what path) it installed the package to. Is there an easy way of determining this without resorting to finding it myself manually?
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How to expire a cookie in 30 minutes using jQuery?
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What is the pythonic way to unpack tuples? [duplicate]
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dt = datetime.datetime(*t[0:7])
This is called unpacking a tuple, and can be used for other iterables (such as lists) too. Here's another example (from the Python tutorial):
>>> range(3, 6) # normal call with separate arguments
[3, 4, 5]
>>> args = [3, 6]
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Multiple Order By with LINQ [duplicate]
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You can use the ThenBy and ThenByDescending extension methods:
foobarList.OrderBy(x => x.Foo).ThenBy( x => x.Bar)
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How to add List to a List in asp.net [duplicate]
Is there a short way to add List to List instead of looping in result and add new result one by one?
4 Answers
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Exceptions in .gitignore [duplicate]
..." I have to manually enter 21 different subfolders that have the same name and were previously ignored by a single line, just so I can exclude one file. ????
– endolith
Jul 21 at 3:23
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Make a bucket public in Amazon S3 [closed]
... this is official document of <<Using Bucket Policies and User Policies>> docs.aws.amazon.com/AmazonS3/latest/dev/using-iam-policies.html
– Timothy.Li
Nov 16 '17 at 10:24
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Converting a string to an integer on Android
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See the Integer class and the static parseInt() method:
http://developer.android.com/reference/java/lang/Integer.html
Integer.parseInt(et.getText().toString());
You will need to catch NumberFormatException though in case of problems whilst par...
Finding out current index in EACH loop (Ruby) [duplicate]
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This solution is clearer and more concise than what's in the duplicate.
– Sisi
Jan 16 '13 at 21:09
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