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Are there any coding standards for JavaScript? [closed]
... a style guide: google-styleguide.googlecode.com/svn/trunk/javascriptguide.xml
– aug
Oct 11 '13 at 9:03
3
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Evenly distributing n points on a sphere
... the points).
Alternatively, building on the other answer here (and using Python):
> cat ll.py
from math import asin
nx = 4; ny = 5
for x in range(nx):
lon = 360 * ((x+0.5) / nx)
for y in range(ny):
midpt = (y+0.5) / ny ...
Match linebreaks - \n or \r\n?
...
In Python:
# as Peter van der Wal's answer
re.split(r'\r\n|\r|\n', text, flags=re.M)
or more rigorous:
# https://docs.python.org/3/library/stdtypes.html#str.splitlines
str.splitlines()
...
Missing styles. Is the correct theme chosen for this layout?
...have included library in the manifest file. I even created style is styles.xml, I have chosen Google Apis build target as well.
...
How can I get nth element from a list?
...ion in many languages is to assign to an indexed position in an array. In python you might:
>>> a = [1,2,3,4,5]
>>> a[3] = 9
>>> a
[1, 2, 3, 9, 5]
The
lens package gives this functionality with the (.~) operator. Though unlike in python the original list is not mutat...
How to display full (non-truncated) dataframe information in html when converting from pandas datafr
...d.set_option('display.max_colwidth', -1)
set_option docs
For example, in iPython, we see that the information is truncated to 50 characters. Anything in excess is ellipsized:
If you set the display.max_colwidth option, the information will be displayed fully:
...
How can the Euclidean distance be calculated with NumPy?
... pA, ord=2, axis=1.) # 'distances' is a list
Remember several things:
Python function calls are expensive.
[Regular] Python doesn't cache name lookups.
So
def distance(pointA, pointB):
dist = np.linalg.norm(pointA - pointB)
return dist
isn't as innocent as it looks.
>>> d...
How can I configure NetBeans to insert tabs instead of a bunch of spaces?
...nguage dropdown in order for the tabs options to be visible. (If I have a Python file open, it defaults to the the Python language-specific settings.)
– CrazyPyro
Jun 3 '14 at 19:32
...
How do I know if a generator is empty from the start?
...d me a lot with my current project. I found a similar example in code for python's standard library module 'mailbox.py'. This method is for backward compatibility only. def next(self): """Return the next message in a one-time iteration.""" if not hasattr(self, '_onetime_keys'):...
Set icon for Android application
...en) - 192px x 192px
You may then define the icon in your AndroidManifest.xml file as such:
<application android:icon="@drawable/icon_name" android:label="@string/app_name" >
....
</application>
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