Why use def main()?
Other languages (like C and Java) have a main() function that is called when the program is executed. Using this if, we can make Python behave like them, which feels more familiar for many people.
Python
pd.Timestamp versus np.datetime64: are they interchangeable for selected uses?
This question is motivated by an answer to a question on improving performance when performing comparisons with DatetimeIndex in pandas.
Segmenting License Plate Characters
I am facing a problem in segmenting characters from a license plate image.
I have applied following method to extract license plate characters”
Best way to integrate Python and JavaScript?
Is it possible to integrate Python and JavaScript? For example, imagine you wanted to be able to define classes in JavaScript and use them from Python (or vice versa). If so, what’s the best way? I’m interested not only if this is possible but if anyone has done it within a “serious” project or product.
Append column to pandas dataframe
This is probably easy, but I have the following data:
Parsing datetime in Python..?
I have a system (developed in Python) that accepts datetime as string in VARIOUS formats and i have to parse them..Currently datetime string formats are :
Check if value already exists within list of dictionaries?
I’ve got a Python list of dictionaries, as follows:
Converting a list of tuples into a dict
I have a list of tuples like this:
Password authentication in Python Paramiko fails, but same credentials work in SSH/SFTP client
I’m having a hard time trying to create an SFTP client using Paramiko (Python).
Getting TypeError: __init__() missing 1 required positional argument: ‘on_delete’ when trying to add parent table after child table with entries
I have two classes in my sqlite database, a parent table named Categorie and the child table called Article. I created first the child table class and addes entries. So first I had this: