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Assigning a variable NaN in python without numpy
... from math import nan
>>> print(nan)
nan
>>> print(nan + 2)
nan
>>> nan == nan
False
>>> import math
>>> math.isnan(nan)
True
Before Python 3.5, one could use float("nan") (case insensitive).
Note that checking to see if two things that are NaN are equ...
How to use jQuery in chrome extension?
...
128
You have to add your jquery script to your chrome-extension project and to the background secti...
Interpolating a string into a regex
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274
Same as string insertion.
if goo =~ /#{Regexp.quote(foo)}/
#...
...
Django “login() takes exactly 1 argument (2 given)” error
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236
Your view function is also called login, and the call to login(request, user) ends up being in...
Integrate ZXing in Android Studio
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234
I was integrating ZXING into an Android application and there were no good sources for the inp...
How to create a function in a cshtml template?
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283
You can use the @helper Razor directive:
@helper WelcomeMessage(string username)
{
<p&...
Insert image after each list item
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