handle OPTIONS request with django's built in server

I am trying to make OPTIONS requests work with django but I am currently only getting 405. An answer I got here was that the server does not handle the OPTIONS request. This is the View that...

Trouble with psycopg2 in virtualenv python3 for use with Django

I have a Django project that I would like to use with a PostgreSQL database but I am having an issue with psycopg2. When I try to run the dev server or perform a syncdb I get this error. My...

Python local server issue: rfile gets truncated when posting through ajax

I am having an issue when receiving a large string through an Ajax POST to a local python http.server. I am trying to create a webapp that runs off of the localhost. The webapp load a JSON file...

No such file or directory "limits.h" when installing Pillow on Alpine Linux

I'm running alpine-linux on a Raspberry Pi 2. I'm trying to install Pillow via this command: pip install pillow This is the output from the command: Installing collected packages:...

How to install sbt on ubuntu/debian with apt-get

The sbt installation directions indicate sbt were in the repository. However: $ sudo apt-get install -y sbt Reading package lists... Done Building dependency tree Reading state...

Deferred error when jedi:complete-on-dot

I get the following error when I try to use jedi:complete-on-dot: deferred error : (error "Keyword argument :triggered not one of (:requires :force-init)") I will note that Jedi is not the only...

Ubuntu Python: unable to pip install dlib - Failed building wheel for dlib and machine is almost stuck

I am trying to install dlib (machine learning library) for my django python environment. however, i cant get it installed. there is error and stuck. based on this instruction, this is what I did...

Google Colab is very slow compared to my PC

I've recently started to use Google Colab, and wanted to train my first Convolutional NN. I imported the images from my Google Drive thanks to the answer I got here. Then I pasted my code to...

Failed building wheel for xmlsec - mac

I'm installing my mac on python virtualenv environment. Whenever I install requirement packages command "pip install -r requirements.txt" i got this messages. pip install -r requirements.txt...

Python dependency hell: A compromise between virtualenv and global dependencies?

I've tested various ways to manage my project dependencies in Python so far: Installing everything global with pip (saves spaces, but sooner or later gets you in trouble) pip & venv or virtualenv...

Why `~/.bashrc` is not executed when run docker container?

I have a docker file as below. launch.sh is the entry point in this docker image. FROM ubuntu:16.04 USER root RUN apt-get update && apt-get install -y \ curl \ vim \ ...

ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory Raspberry Pi3

I have a Raspberry Pi3 and my goal is to run several python3 scripts there as a dedicated server. So far, I have installed with pip3 the following...

Sonarqube client fails to parse pytest coverage results

I'm trying to set up a gitlab ci pipeline for a python project and I'm having some issues with sonarqube client which is not able to pars the coverage.xml file The error I'm getting is the...

Failed to install opencv-python through pip3 on Raspberry Pi 3

I searched this topic before but still I couldnt find the answer. I'm trying a guide on Object Detection using tensorflow on Raspberry Pi. I'm currently using Raspberry Pi3. So I followed a guide...

How to set mock Geolocation Long/Lat in Python/Chromedriver/Selenium

I'm running Python/Chromedriver/GoogleChrome/Selenium headless on python, and I am having some trouble figuring out how to set a custom geolocation long / lat programmatically; the following code...

Install CentOS Web Panel (CWP) on CentOS 8

This is a fresh install of CentOS 8 on a dedicated server with dual Xenon (20 cores) and 24GB of RAM. There are no other things installed, so CWP is the first thing to go on there. There are a...

Python Downloading twitter video using python (without using twitter api)

I want to download twitter video without using twitter’s official API . So when i open an icognito and chrome dev tool in chrome and request any video like...

Yarn install throws error: gyp verb `which` failed Error: not found: python2

In a React Project I am trying to run "yarn install" but it is throwing the following error: gyp verb which failed Error: not found: python2 Full Error traceback: yarn install v1.22.4 warning...

Error trying to Install Windows Build tools

When I run npm run windows-intall aka npm install -g --production windows-build-tools && npm install --production I get the following error. I've got python 3.8.2 installed, Node v14.0.0 x64...

Create a zip file for nodejs distribution without dev dependencies (bundling)

I wrote a set of functions and I want to create a zip file containing all stuff necessary for production. So I want to exclude all stuff used for dev (Nothing from devDependencies). Why do I need...

cx_Oracle.DatabaseError: DPI-1072: the Oracle Client library version is unsupported using Python 3.7

I am trying to use Python 3.7 via Intellij Ultimate 2020.1 to run simple scripts on SQL Developer 19.4. I have downloaded and installed the cx_Oracle python library, downloaded Oracle Instant...

Getting error "CUDA backend requires cuDNN" when configuring OpenCV cmake build with cuda backend turned on

My goal: My goal is to configure a build of OpenCV 4.5.1-dev with support for cuda, tesseract and QT without any cmake error.. The problem I am having: I am getting the following error when I...

Read data from USB RFID reader using Python

I'm trying to read data from USB RFID reader using Python script. The data was write into a RFID sticker using NFC tool on my phone. So when I scan the RFID sticker at the RFID reader, Python...

ModuleNotFound when importing custom module in azure functions

Using the vscocde azure functions template I created a project. And I want to import a script to run with the function. But after placing my mymodule.py file in the same directory as the...

How can solve problem in installing build tooles

I'm trying to install build tools on my OS (Windows 10) but it always stay in the same state. Like picture Build tools error image PS C:\WINDOWS\system32> npm install --global...

Can't install matplotlib in a Python 3.10 venv

I've been following this tutorial: https://code.visualstudio.com/docs/python/python-tutorial I created and activated a new venv: d:\dev\python\.venv I updated pip with pip install -U pip I...

Trouble forming an autocompletion url using requests

When I visit this site and write any address, as in Taekwondo Mattighofen, Am Steinbach, Lochen am See, Austria in inputbox under ENTER A LOCATION, I can see this autocompletion url in dev tools...

wxPython not installing via PIP on Apple Silicon M1 Max

Have a project that is written in Python 3.8.x and wxPython. It was developed on an Apple MacBookPro (Intel-based). wxPython installed via PIP inside a virtual environment without problems. Life...

npm install error code 1 in vue.js when trying to create a project

I have a problem while creating my project with vue.js, wanting to start to take in hands this framework, I find myself facing a wall. The problem is that every time I enter the following command...

How to query graphql issuing post requests with json parameters using google apps script?

I've been trying to scrape the first column from the table of this webpage using google apps script. When I observe network activity in dev tools, I could notice that I have to send post http...