Safe method to get value of nested dictionary
I have a nested dictionary. Is there only one way to get values out safely?
python
What is the quickest way to HTTP GET in Python?
What is the quickest way to HTTP GET in Python if I know the content will be a string? I am searching the documentation for a quick one-liner like:
How to keep track of class instances?
Toward the end of a program I’m looking to load a specific variable from all the instances of a class into a dictionary.
How do I sort unicode strings alphabetically in Python?
Python sorts by byte value by default, which means é comes after z and other equally funny things. What is the best way to sort alphabetically in Python?
Making all possible combinations of a list
I need to be able to make a list that contains all possible combinations of an inputted list.
For example the list [1,2,3] should return [1 [1,2] [1,3] 2 [2,3] 3 [1,2,3]]
The list doesn’t have to be in any particular order. On this site I’ve found lots of functions using the itertools but those are returning objects when I need just a list.
How to pretty print nested dictionaries?
How can I pretty print a dictionary with depth of ~4 in Python? I tried pretty printing with pprint(), but it did not work:
How can I set the ‘backend’ in matplotlib in Python?
I am new user of matplotlib, my platform is Ubuntu 10.04 Python 2.6.5
Best way to save a trained model in PyTorch?
I was looking for alternative ways to save a trained model in PyTorch. So far, I have found two alternatives. torch.save() to save a model and torch.load() to load a model. model.state_dict() to save a trained model and model.load_state_dict() to load the saved model. I have come across to this discussion where approach 2 is … Read more