python
What is the difference between shallow copy, deepcopy and normal assignment operation?
The difference between shallow and deep copying is only relevant for
compound objects (objects that contain other objects, like lists or
class instances):
Disable output buffering
Is output buffering enabled by default in Python’s interpreter for sys.stdout?
Getting key with maximum value in dictionary?
I have a dictionary where keys are strings, and values are integers.
How to get POSTed JSON in Flask?
I’m trying to build a simple API using Flask, in which I now want to read some POSTed JSON. I do the POST with the Postman Chrome extension, and the JSON I POST is simply {"text":"lalala"}. I try to read the JSON using the following method:
Local variables in nested functions
Okay, bear with me on this, I know it’s going to look horribly convoluted, but please help me understand what’s happening.
Get the row(s) which have the max value in groups using groupby
How do I find all rows in a pandas DataFrame which have the max value for count column, after grouping by ['Sp','Mt'] columns?
IndentationError: unindent does not match any outer indentation level
When I compile the Python code below, I get
What exactly are iterator, iterable, and iteration?
What is the most basic definition of “iterable”, “iterator” and “iteration” in Python?