Injecting function call after __init__ with decorator

I'm trying to find the best way to create a class decorator that does the following: Injects a few functions into the decorated class Forces a call to one of these functions AFTER the decorated...

ImportError: No module named PytQt5

following are my python, qt and sip versions [email protected]:~# python -V Python 2.7.3 [email protected]:~# qmake --version QMake version 3.0 Using Qt version 5.0.2 in /usr/lib/i386-linux-gnu [email protected]:~#...

import python with __main__ method

I have a python script that have __main__ statement and took all values parametric. I want to import and use it in my own script. Actually I can import but don't know how to use it. As you see...

Find and replace words in a text file using Java

I am trying to find and replace certain words in a text file using Java. My code works to an extent however the output that I am getting is wrong. I need to replace multiple words from a line in a...

Install Poppler for Python on Mac

I need to extract pdf annotations in Python. All my searches indicate I need Poppler to do this e.g. to run this But I am having a lot of trouble installing Poppler. I'm using Python 3.4 on OS X...

How do I deploy a Python PyQt5 Application to an embedded Linux?

I've written a Python3 application which uses PyQt5 for the GUI, it runs fine on every desktop system. Now I would like to run this on an embedded linux (specifically: Yocto BSP) which is...

Unable to import a module from Python notebook in Jupyter

I have an environment that I started using Anaconda and I successfully installed a module in it. I know it, because I can run python and then import tensorflow. This also works when through...

What is the difference between tel: and sip: uri in SIP?

I dint get a clear picture of these two schemes. Can somebody help me to understand. what i understood is sip uri can contain user agent ip, its name or other identity which can be resolved by sip...

Scrapy + Splash: connection refused

I'm learning how to work with scrapy + splash. I've created a project inside with a virtual environment and I'm now doing this tutorial: https://github.com/scrapy-plugins/scrapy-splash. I've ran...

From conda create requirements.txt for pip3

Hi I usually use conda to manage my environments, but now I am on a project that needs a little more horsepower than my laptop. So I am trying to use my university's workstations which have new...

Setting Icon for PyInstaller Application

I have been all over Google, Reddit, StackOverflow, PyInstaller docs, I can't figure this out. I'm trying to set my icon for my application, but it will not work. The icon is applied to the main...

PyTorch Cuda with anaconda not available

I'm using anaconda to regulate my environment, for a project i have to use my GPU for network training. I use pytorch for my project and i'm trying to get CUDA working. I installed cudatoolkit,...

WEBP support not installed error with Pillow included in Anaconda

I have written a small code to open webp image in the Anaconda prompt. from PIL import Image im = Image.open('test.webp') It causes the following...

"AssertionError: Torch not compiled with CUDA enabled" in spite upgrading to CUDA version

I figured out this is a popular question, but still I couldn't find a solution for that. I'm trying to run a simple repo Here which uses PyTorch. Although I just upgraded my Pytorch to the latest...

HDF5 library version error - HDF5 ver 1.10.4

I'm trying to import some packages with spyder (OS x64), Anaconda and pyton 3.x The error is pretty famous in the internet. The solution proposed is to match the version of the library 1.10.5 with...

Create conda environment: "Found conflicts!" when solving environment and "Finding shortest conflict path" running forever

I was provided with an environment.ubuntu.yml file to be able to create a conda environment. However, running conda create env --file environment.ubuntu.yml I get the following output: conda env...

Running PyQt5 on Raspberry Pi - "PyQt5._QOpenGLFunctions_ES2" error

I am facing a problem running PyQt5 on Raspberry Pi 4. I use raspberry pi 4, version 10 (buster) kernel version 4.19.75-v71. The default python is 3.7.3. I followed the exact same steps of...

Msys2: Maintaining two python installations

I am using Msys2 portable under Win 10. I have 2 python 3.8 installations. The original question asked if that is so. I am now certain it is, so for the time being I want to deal with their...

Creating RTP packet with Python

I'm working on project at university. What I'm trying to do is that I want my program to be able to change bits in RTP packets' payload. I'm trying to create a simple tool that would apply...

virtualenv: pre-installed with packages on creating virtual environment

I created a virtual environment using command virtualenv env on my terminal. On using pip freeze > requirements.txt after activating the virtual environment, I was a bunch of packages...

How to use pyinstaller with matplotlib in use

I have this script that I attached a GUI to the front of and wanted to distribute it to other DnD DMs for them to use to overlay grids onto images. Only issue is that everytime I try to package...

Trouble installing turbodbc

I am attempting to install turbodbc on my Ubuntu 20.10 machine. My specs are as follows: pip 20.2.4, Python 3.8.5 , gcc (Ubuntu 10.2.0-13ubuntu1) 10.2.0 I have attempted the solutions provided in...

PyQt embed QWebEngineView in Main Window

I'm coming from a tkinter background where everything can be put in a frame. How can I get my current working codes result (which launches a WebEngine View of a page, google in this instance) to...

Conda - how to update only cudatoolkit in an existing environment?

This is a specific instance of a general problem that I run into when updating packages using conda. I have an environment that is working great on machine A. I want to transfer it to machine...

This version of ChromeDriver only supports Chrome version 87 Current browser version is 90.0.4430.93

ChromeDriver is giving an error about its version being too low: This version of ChromeDriver only supports Chrome version 87 Current browser version is 90.0.4430.93. I've updated pip's packages...

getting "Error on reading from the event loop self pipe" error

I am looking to write a program to filter out and analyze PCAP file. Here is my current code, which is throwing an error. import pyshark import asyncio pcap_file = 'c:/sip.cap' capture =...

Bokeh/panel won't render in-line with Jupyter Lab

I'm trying to visualize Bokeh plots and panels with a Bokeh backend in a notebook in JupyterLab. Things were running fine until I updated. Current packages and versions are below I have tried the...

How to fix strict error when loading RoBerta using PyTorch

Any tips on how to fix this? Trying to follow the basic torch guide here: https://pytorch.org/hub/pytorch_fairseq_roberta/ but running into this error: <ipython-input-16-53ecab33b355> in <module> ...

Python: matplotlib.pyplot.show() is not showing the plot

import matplotlib.pyplot as plt plt.plot([1,2,3]) plt.show() input("Press enter to continue...") If I run the script above within VS Code, or even within command prompt, the plot canvas only...

Getting DLL error when running tensorflow/keras program on python gpu 3.8

I am trying to run my simple AI program but I keep getting this DLL error: ImportError: Could not find the DLL(s) 'msvcp140_1.dll'. TensorFlow requires that these DLLs be installed in a...