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Creating my own Iterators
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edited Sep 8 '11 at 6:56
Chinasaur
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LINQ to read XML
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bendeweybendewey
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How to check if a Ruby object is a Boolean
...wtf is that?
– Grant Birchmeier
Apr 11 '13 at 22:00
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Turns foo into a boolean, checks if that's...
Java Try Catch Finally blocks without Catch
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Declare variable in table valued function
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edited Jul 12 '11 at 9:09
answered Jul 12 '11 at 9:02
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Partly JSON unmarshal into a map in Go
...ephen WeinbergStephen Weinberg
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Using sed, how do you print the first 'N' characters of a line?
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211
Don't use sed, use cut:
grep .... | cut -c 1-N
If you MUST use sed:
grep ... | sed -e 's/^\...
Regex to test if string begins with http:// or https://
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edited Jan 3 '17 at 22:11
JakeTheSnake
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How to save an image locally using Python whose URL address I already know?
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import urllib
urllib.urlretrieve("http://www.digimouth.com/news/media/2011/09/google-logo.jpg", "local-filename.jpg")
The second argument is the local path where the file should be saved.
Python 3
As SergO suggested the code below should work with Python 3.
import urllib.request
urllib.request...
Select all text inside EditText when it gets focus
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