Django REST: Uploading and serializing multiple images
I have 2 models Task and TaskImage which is a collection of images belonging to Task object.
python
Python setting Decimal Place range without rounding?
How can I take a float variable, and control how far out the float goes without round()? For example.
OpenCV 3.0 LineIterator
I want to use the LineIterator in OpenCV 3.0 using Python, is it still available with OpenCV 3.0 built for Python? It seems that the answers on the internet are all pointing to cv.InitLineIterator which is part of the cv module. I’ve tried importing this module but it seems like it is not included with the current build. Has it been renamed or strictly just removed?
Keras custom loss function: Accessing current input pattern
In Keras (with Tensorflow backend), is the current input pattern available to my custom loss function?
Kill or terminate subprocess when timeout?
I would like to repeatedly execute a subprocess as fast as possible. However, sometimes the process will take too long, so I want to kill it.
I use signal.signal(…) like below:
Why is variable1 += variable2 much faster than variable1 = variable1 + variable2?
I have inherited some Python code which is used to create huge tables (of up to 19 columns wide by 5000 rows). It took nine seconds for the table to be drawn on the screen. I noticed that each row was added using this code:
uWSGI request timeout in Python
Trying to set the timeout for requests in uWSGI, I’m not sure of the correct setting. There seem to be multiple timeout options (socket, interface, etc.) and it’s not readily evident which setting to configure or where to set it.
TypeError after overriding the __add__ method
I am trying to understand how __add__ works:
class method generates “TypeError: … got multiple values for keyword argument …”
If I define a class method with a keyword argument thus:
Reading files in a particular order in python
Lets say I have three files in a folder: file9.txt, file10.txt and file11.txt and i want to read them in this particular order. Can anyone help me with this?