Convert hex string to int in Python
How do I convert a hex string to an int in Python?
Python
Delete a column from a Pandas DataFrame
When deleting a column in a DataFrame I use:
How to add hovering annotations in matplotlib
I am using matplotlib to make scatter plots. Each point on the scatter plot is associated with a named object. I would like to be able to see the name of an object when I hover my cursor over the point on the scatter plot associated with that object. In particular, it would be nice to be able to quickly see the names of the points that are outliers. The closest thing I have been able to find while searching here is the annotate command, but that appears to create a fixed label on the plot. Unfortunately, with the number of points that I have, the scatter plot would be unreadable if I labeled each point. Does anyone know of a way to create labels that only appear when the cursor hovers in the vicinity of that point?
What is the Python equivalent of static variables inside a function?
What is the idiomatic Python equivalent of this C/C++ code?
Python + Selenium: Wait until element is fully loaded
So I have been trying to play around with the function in Selenium that is called:
How to determine the encoding of text?
I received some text that is encoded, but I don’t know what charset was used. Is there a way to determine the encoding of a text file using Python? How can I detect the encoding/codepage of a text file deals with C#.
Countdown timer in Pygame
I started using pygame and I want to do simple game. One of the elements which I need is countdown timer.
How can I do the countdown time (eg 10 seconds) in PyGame?
Calling a function of a module by using its name (a string)
What is the best way to go call a function, given a string with the function’s name in a Python program. For example, let’s say that I have a module foo, and I have a string whose content is "bar". What is the best way to call foo.bar()?
Not able to install Python packages [SSL: TLSV1_ALERT_PROTOCOL_VERSION]
I am trying to install a Python library using pip, getting an SSL error:
How to provide a reproducible copy of your DataFrame with to_clipboard()
2018-09-18_reproducible_dataframe.ipynb This question was previously marked as a duplicate of How to make good reproducible pandas examples. Go to that question if you need to make synthetic (fake) data to share. The other question and associated answers cover how to create a reproducible dataframe. They do not cover how to copy an existing dataframe with … Read more