Problem : What is the difference between ndarray and array in NumPy? Where is their implementation in the NumPy source […]
Why don’t Python sets preserve insertion order?
Problem : I was surprised to discover recently that while dicts are guaranteed to preserve insertion order in Python 3.7+, […]
What is the fastest template system for Python?
Problem : Jinja2 and Mako are both apparently pretty fast. How do these compare to (the less featured but probably […]
Is there a way to make the Tkinter text widget read only?
Problem : It doesn’t look like it has that attribute, but it’d be really useful to me. Solution : You […]
How to dynamically select template directory to be used in flask?
Problem : By default flask uses template files stored in “template” directory : /flaskapp /application.py /templates /hello.html Is there any […]
googletrans stopped working with error ‘NoneType’ object has no attribute ‘group’
Problem : I was trying googletrans and it was working quite well. Since this morning I started getting below error. […]
How to execute a file within the Python interpreter?
Problem : I’m trying to execute a file with Python commands from within the interpreter. EDIT: I’m trying to use […]
Adding code to __init__.py
Problem : I’m taking a look at how the model system in django works and I noticed something that I […]
Why is a class __dict__ a mappingproxy?
Problem : I wonder why a class __dict__ is a mappingproxy, but an instance __dict__ is just a plain dict […]
Flask – POST Error 405 Method Not Allowed
Problem : I’m just starting to learn Flask, and I am trying to create a form which will allow a […]