I am trying to save a video of the render of my Hopper-v2 environment, however it gives a segmentation fault error. I have made a short code example to reproduce the issue. import os from gym.wrappers.monitoring.video_recorder import VideoRecorder path_project = os.path.abspath(os.path.join(__file__, "..")) path_of_video_with_name = os.path.join(path_project, "videotest.mp4") env = gym.make(‘Hopper-v2’) # for making environment state = ..
I want to move the turtle in circle two times making two different circles, and I’m using Twist() but when ever I give two different twist and values for the same publisher only one for them is published, even I have tried using two different publishers, but getting the same output. So anyone can please ..
I just downloaded ubuntu on my Macbook pro and I was reinstalling my coding programs and the only problem I am currently having is atom when I try to run my python files. for C++ my files run but for python it asks me,"is it in your PATH?". I checked and python is in my ..
I am trying to get souphttpsrc multicast stream using gsteamer 1.0 and ubuntu 20.04 using the below cmd gst-launch-1.0 souphttpsrc location=http://root:[email protected]/axis-cgi/alwaysmulti.sdp?camera=1 ! sdpdemux ! application/x-rtp, encoding-name=H264, payload=96 ! rtph264depay ! h264parse ! avdec_h264 ! videoconvert ! jpegenc ! multifilesink location=image_%06d.jpeg and also using python gi package both are giving the below error gst-launch-1.0 souphttpsrc location=http://root:[email protected]/axis-cgi/alwaysmulti.sdp?camera=1 ..
I am getting this error from my django application running on ubuntu version 20.04. I have tried all the solution I have seen online, including here on StackOverflow but none of them seems to have solved problem. Here is the error: [2021-09-27 21:32:14 +0000]  [INFO] Worker exiting (pid: 607) Sep 27 21:32:14 server.varsell.com gunicorn: ..
I deployed my first django application on EC2 ubuntu 20.04. After deployment, I’m not able to assess any of the pages on the browser but in development all the pages are being displayed on the browser. Every single page is showing 404 Not Found nginx/1.18.0. I have a working directory named django and the path ..
No module named ‘openpyxl’ when trying to import it from flask app , pointing that the module is installed in "/home/ubuntu/.local/lib/python3.8/site-packages/" and it works fine in other scripts here what i am using from flask import Flask, render_template, request app = Flask(__name__) @app.route(‘/upload_file’, methods=[‘GET’,’POST’]) def upload_file(): try : import sys sys.path.append(‘/home/ubuntu/.local/lib/python3.8/site-packages/’) import openpyxl except Exception ..
I am using paho mqtt to send message with python3 on ubuntu 20.04. I am using ssl version 2 When i do : client = mqtt.Client() client.tls_set(ca_certs=CA_CERT, certfile=CLIENT_CERT, keyfile=CLIENT_KEY) client.connect(HOST, 8883, 20) I am getting this error: File "/usr/local/lib/python3.8/dist-packages/paho/mqtt/client.py", line 823, in tls_set context.load_cert_chain(certfile, keyfile) ssl.SSLError: [SSL: EE_KEY_TOO_SMALL] ee key too small (_ssl.c:4046) My private ..
I am new to Python Project with Jenkins Declarative Pipeline I have tried to follow this tutorial : Youtube : https://www.youtube.com/watch?v=kW_bADC2fFM Git Repo : https://github.com/patebija/simple-python-pyinstaller-app This Build and Unit Test Stage are working fine and below is the error that I have got within Packaging Stage log : + docker run –rm -v /var/jenkins_home/workspace/ython_Project_MultiBranch_master/134/sources:/src cdrx/pyinstaller-linux:python3 ..
I have created a python 3 based desktop application . The system is developed in an ubuntu 20.04 machine. I have used python3-tk for the GUI. Is there a proper way of creating a docker file for desktop application with tkinter. I have used ubuntu 20.04 as the base image for dockerfile. It also create ..