I have a problem installing a PyQt5 python package. I am in Yocto Linux environment (Hardknott kernel 5.10.35) on the Variscite board (DART-MX8M-PLUS). This is the log when I try to install with pip: Instead, this is the list of currently installed python packages: How can it be solved? Thanks in advance! Ans…
Tag: python
How to set custom color for symbols like*,#,etc in python tkinter
How to set specific color for certain symbols like ,#,etc ‘ example if I type “” it’s color should be blue and other stay remain same. typedecker sir i am binding you function like this but this is not working Answer The same procedure as followed in the case of words here by me, can b…
No DTD validation and XInclude resolution when using Saxon C HE with Python
I have a question about the Saxon C HE version for Python. After the successful installation I tried some examples where I executed XSLT transformations. These all worked. However, when I parse an XML file, no DTD validation is performed during parsing and the XIncludes are not resolved. I have tried many thi…
Merge dataframes with mirrored values
I have a dataframe which stores measurement points of an circular area. So each point has a Radius_mm and Angle_deg value. As a visual representation of the data, I would now like to create a section through the surface. I.e. I choose one angle and the corresponding angle that lies at 180° to it, including th…
How do I check for required scopes in a discord bot user using Python?
I am making a discord API wrapper and I finally thought of embarking on commands. As most of you know, discord requires bots to have the application.commands scope for checking whether the bot user has permissions to receive application commands. I wanted to check if the bot had the setting enabled using Pyth…
Python replacing partial matching text based on a list of elements in data frame
I have built a dataframe that extracts data through a scraper. I extracted job positions, and currently, this column contains job positions as follows: I would like to replace these titles with the following titles: How can I look for partial text and replace it? I don’t want to fully replace the text i…
Are there any deliberately unfair (LIFO) synchronisation constructs within Python async?
I’m looking for a way to rate limit a recursive algorithm. To demonstrate the problem I’ll use the example of exploring a directory tree: The problem with this code is the way the number of active tasks explode exponentially. Many of these tasks hold OS resources, so even though tasks themselves a…
How can I programmatically trigger an event with PySimpleGUI?
For example, the “Show” event in the example below is tied to clicking the “Show” button. Is there a way to programmatically fire off the “Show” event without actually clicking the button? The goal is to automate clicking a series of buttons and filling text boxes by just c…
How to substitute a variable for a string when using the open() function in python
I am beginner to python and coding in general, and am attempting to pass a variable as an argument to the open() function. regularly I would write something like this: however I would like to do something along these lines: Any explanations or resources would be very helpful, thanks in advance Answer is wrong…
How to crop corners of a 1000×1000 picture
I’m trying to crop a picture to 1000 by 1000 pixels. It works to crop the far left of the picture. However, if I attempt to change the crop to the far right it returns an error: SystemError: tile cannot extend outside image Answer As the comments and the documentation pointed out, parameters should be s…