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What are 'closures' in .NET?
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– Jason Bunting
Jan 9 '09 at 16:34
11
I'd say that closures aren't useful unless they can be ...
How do I get the parent directory in Python?
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Update from Python 3.4
Use the pathlib module.
from pathlib import Path
path = Path("/here/your/path/file.txt")
print(path.parent)
Old answer
Try this:
import os.path
print os.path.abspath(os.path.join(yourpath, os.pardir))
where yourpa...
HMAC-SHA1 in bash
...ur script.
[me@home] echo -n "value" | openssl dgst -sha1 -hmac "key"
57443a4c052350a44638835d64fd66822f813319
Or simply:
[me@home] echo -n "value" | openssl sha1 -hmac "key"
57443a4c052350a44638835d64fd66822f813319
Remember to use -n with echo or else a line break character is appended to the...
Data binding to SelectedItem in a WPF Treeview
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243
I realise this has already had an answer accepted, but I put this together to solve the problem....
seek() function?
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236
Regarding seek() there's not too much to worry about.
First of all, it is useful when operatin...
Change the URL in the browser without loading the new page using JavaScript
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edited Apr 7 '14 at 16:35
community wiki
9 r...
Programmatically generate video or animated GIF in Python?
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edited Jul 21 '16 at 4:03
Matt Bierner
29.1k66 gold badges8585 silver badges125125 bronze badges
answe...
Where does the .gitignore file belong?
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answered Sep 30 '13 at 15:58
jmulhojmulho
4,48411 gold badge99 silver badges22 bronze badges
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Shell equality operators (=, ==, -eq)
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answered Dec 8 '13 at 3:31
John KugelmanJohn Kugelman
292k6262 gold badges455455 silver badges506506 bronze badges
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Best Practice - NSError domains and codes for your own project/app
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3 Answers
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