Numpy – add row to array
How does one add rows to a numpy array?
Python
Error loading DLL in python, not a valid win32 application
I am trying to load a DLL in python to call functions. import ctypes from ctypes import * dsusb = ctypes.WinDLL('c:python27dsusb.dll') I get the following error in my stack. C:Python27>python test.py Traceback (most recent call last): File "test.py", line 4, in <module> dsusb = ctypes.WinDLL('c:python27dsusb.dll') File "C:Python27libctypes__init__.py", line 365, in __init__ self._handle = _dlopen(self._name, mode) … Read more
Difference between Variable and get_variable in TensorFlow
As far as I know, Variable is the default operation for making a variable, and get_variable is mainly used for weight sharing.
How to handle exceptions in a list comprehensions?
I have some a list comprehension in Python in which each iteration can throw an exception.
Convert categorical data in pandas dataframe
I have a dataframe with this type of data (too many columns):
Matplotlib: how to show a figure that has been closed
I have a function which returns a Figure created with pyplot. This function closes the figure before returning it. If I didn’t close it, showing it would be very easy with just plt.show(), but let us assume I cannot do that.
How to extract info within a #shadow-root (open) using Selenium Python?
I got the next url related to an online store https://www.tiendasjumbo.co/buscar?q=mani and I can’t extract the product label an another fields:
Subclassing Python dictionary to override __setitem__
I am building a class which subclasses dict, and overrides __setitem__. I would like to be certain that my method will be called in all instances where dictionary items could possibly be set.
My py2app app will not open. What’s the problem?
I’m writing a simple game with python, pygame and py2app. (I use python 2.6) When I build my game in alias mode, it works fine, but when I build for deployment, the app I get crashes immediately after lunching. Anyone know what’s going on?