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Get url parameters from a string in .NET
...m1");
Check documentation at http://msdn.microsoft.com/en-us/library/ms150046.aspx
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How to iterate over associative arrays in Bash
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answered Jun 24 '10 at 19:31
Paused until further notice.Paused until further notice.
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How to sort an array of associative arrays by value of a given key in PHP?
...'price'];
}
array_multisort($price, SORT_DESC, $inventory);
As of PHP 5.5.0 you can use array_column() instead of that foreach:
$price = array_column($inventory, 'price');
array_multisort($price, SORT_DESC, $inventory);
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How do I use vi keys in ipython under *nix?
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In case someone's wandering in here recently, IPython 5.0 switched from readline to prompt_toolkit, so an updated answer to this question is to pass an option:
$ ipython --TerminalInteractiveShell.editing_mode=vi
... or to set it globally in the profile configuration (~/.ipytho...
How to pattern match using regular expression in Scala?
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edited Aug 10 '15 at 16:11
r0estir0bbe
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How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
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How do you create nested dict in Python?
...ers
f.next()
# get first colum as keys
keys = (line.split(',')[0] for line in f)
# create empty dictionary:
d = {}
# read from file b.csv
with open(b_file) as f:
# gather headers except first key header
headers = f.next().split(',')[1:]
# iterate lines
for line in f:
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Capture key press (or keydown) event on DIV element
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(1) Set the tabindex attribute:
<div id="mydiv" tabindex="0" />
(2) Bind to keydown:
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How to check if a column exists in Pandas
...not present in df
– Robvh
Feb 5 at 10:59
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How to add 2 buttons into the UINavigationbar on the right side without IB?
...lable in iOS 5 as well.
– iAmd
Jun 10 '13 at 7:50
1
Nice and simple! I also included the existing...