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Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
...ed Oct 24 '18 at 13:08
Jean-François Corbett
33.6k2525 gold badges124124 silver badges172172 bronze badges
answered Jul 6 '16 at 16:55
...
Why doesn't Python have a sign function?
...just use copysign and forget about it.
>>> math.copysign(1, -4)
-1.0
>>> math.copysign(1, 3)
1.0
If you get sick of passing two whole arguments, you can implement sign this way, and it will still be compatible with the IEEE stuff mentioned by others:
>>> sign = functoo...
Can't pickle when using multiprocessing Pool.map()
...ed Feb 28 '17 at 14:31
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Nov 29 '09 at 22:16
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What does the 'standalone' directive mean in XML?
... an example, consider the humble <img> tag. If you look at the XHTML 1.0 DTD, you see a markup declaration telling the parser that <img> tags must be EMPTY and possess src and alt attributes. When a browser is going through an XHTML 1.0 document and finds an <img> tag, it should no...
Can I change the viewport meta tag in mobile safari on the fly?
...rt]");
viewport.setAttribute('content', 'width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0');
Just change the parts you need and Mobile Safari will respect the new settings.
Update:
If you don't already have the meta viewport tag in the source, you can append it directly ...
Create empty file using python [duplicate]
...t's also unix-only. Won't work on windows
– Jean-François Fabre♦
Aug 13 '18 at 22:01
It is the only way if you abso...
Importing modules from parent folder
...m setuptools import setup, find_packages
setup(name='myproject', version='1.0', packages=find_packages())
Basically "any" setup.py would work. This is just a minimal working example.
2) Use a virtual environment
If you are familiar with virtual environments, activate one, and skip to the next s...
Print list without brackets in a single row
...ted Oct 5 '18 at 14:51
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Jun 24 '12 at 14:01
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How to get the input from the Tkinter Text Widget?
...rieving its input.
def retrieve_input():
input = self.myText_Box.get("1.0",END)
The first part, "1.0" means that the input should be read from line one, character zero (ie: the very first character). END is an imported constant which is set to the string "end". The END part means to read unti...
Making a LinearLayout act like an Button
....
Normal state xml (drawable/rounded_edges_normal.xml)
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="rectangle">
<solid android:color="#FFFFFF" />
...