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Flexbox and Internet Explorer 11 (display:flex in ?)
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153
According to http://caniuse.com/#feat=flexbox:
"IE10 and IE11 default values for flex are 0 0...
Python argparse: default value or specified value
...rgparse.ArgumentParser()
parser.add_argument('--example', nargs='?', const=1, type=int)
args = parser.parse_args()
print(args)
% test.py
Namespace(example=None)
% test.py --example
Namespace(example=1)
% test.py --example 2
Namespace(example=2)
nargs='?' means 0-or-1 arguments
const=1 sets...
Migrating from JSF 1.2 to JSF 2.0
I am working with a rather large app written in JSF 1.2 .
JSF 1.2 is around 6 years old now. I need to upgrade to JSF 2.0. How painful will this be? I noticed that some attributes in custom tags have been changed etc.
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Count number of records returned by group by
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13 Answers
13
Active
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Fastest way to find second (third…) highest/lowest value in vector or column
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15 Answers
15
Active
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How to replace NaN values by Zeroes in a column of a Pandas Dataframe?
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12 Answers
12
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Javascript - sort array based on another array
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21 Answers
21
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Automatic counter in Ruby for each?
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191
As people have said, you can use
each_with_index
but if you want indices with an iterator ...
jQuery how to find an element based on a data-attribute value?
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1506
You have to inject the value of current into an Attribute Equals selector:
$("ul").find(`[da...
C++ equivalent of java's instanceof
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edited Apr 26 '15 at 8:01
fredoverflow
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