pycharm

问题 I'm on Windows 10 on an Asus. I'm using python 3.8. I installed successfully pygame on another computer (lenovo yoga, same OS) and worked fine. Then I tried to install the same package on this computer (the Asus) using pip and worked just fine. The issue is that when I try to import pygame in PyCharm the module seems not to exits Traceback (most recent call last): File "C:/Users/nicho/PycharmProjects/test/pygame_/2d pvm game/game.py", line 2, in <module> import pygame ModuleNotFoundError: No

问题 I have been trying to simulate the jump in the Pygame code but haven't been able to successfully implement it. There is a rectangle of dimension 10 by 10 and I want that rectangle to jump when SPACE is press. I am keeping this code independent of gravity for now. import pygame pygame.init() ScreenLenX = 1000 ScreenLenY = 500 win = pygame.display.set_mode((ScreenLenX, ScreenLenY)) pygame.display.set_caption("aman") run = True Xcord = 100 Ycord = 100 length = 10 height = 10 vel = 2 xmove = 1

问题 I have been trying to simulate the jump in the Pygame code but haven't been able to successfully implement it. There is a rectangle of dimension 10 by 10 and I want that rectangle to jump when SPACE is press. I am keeping this code independent of gravity for now. import pygame pygame.init() ScreenLenX = 1000 ScreenLenY = 500 win = pygame.display.set_mode((ScreenLenX, ScreenLenY)) pygame.display.set_caption("aman") run = True Xcord = 100 Ycord = 100 length = 10 height = 10 vel = 2 xmove = 1

问题 import numpy as np import cv2 cap = cv2.VideoCapture(0) while(True): # Capture frame-by-frame ret, frame = cap.read() # Our operations on the frame come here gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY) # Display the resulting frame cv2.imshow('frame',gray) if cv2.waitKey(1) & 0xFF == ord('q'): break # When everything done, release the capture cap.release() cv2.destroyAllWindows() I'm using Python and OpenCV in Pycharm IDE. When I try to open the webcam using OpenCV, it gives the following

问题 My jupyter notebook doesn't start due the dead kernel with following Kernel error: Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/tornado/web.py", line 1512, in _execute result = yield result File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/tornado/gen.py", line 1055, in run value = future.result() File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages

问题 There are several articles explaining how to disable inspection in PyCharm by clicking my way around. I do not like that because: It does not work for me I have no idea what PyCharm is doing I want to disable PEP8 checking in certain cases, and not be bound to PyCharm In flake8 I can ignore errors with # noqa , but PyCharm does not seem to respect that consistently. How can I tell (in code) PyCharm to ignore errors in a specific line of code? 回答1: If you click alt+enter on the errors, you can

问题 This question already has answers here : Add pygame module in PyCharm IDE (5 answers) Cannot install pygame in Pycharm (1 answer) Closed 13 days ago . I was able to install PyCharm onto my computer and installed the Pygame interpreter, yet when I attempted to launch the program, it displays the following: Hello from the pygame community. https://www.pygame.org/contribute.html 2020-11-30 23:32:10.238 Python[56929:43313580] -[CAMetalLayer setDisplaySyncEnabled:]: unrecognized selector sent to

问题 I am trying to follow along with a project written by Mike Smales - "Sound Classification using Deep Learning". In there, the author wrote a helper file called wavfilehelper.py: wavehelper.py Code import struct class WavFileHelper(): def read_file_properties(self, filename): wave_file = open(filename,"rb") riff = wave_file.read(12) fmt = wave_file.read(36) num_channels_string = fmt[10:12] num_channels = struct.unpack('<H', num_channels_string)[0] sample_rate_string = fmt[12:16] sample_rate =

问题 So recently my PyCharm is missing its run tool window that usually show the run/debug results. it is now replaced with python console and services, which is really frustrating because It's just showing gibberish and command-prompt-like format. How do I return the run tool window back as my main run/debug window? I have circled the tabs/windows that I meant in this pic with red circle. Note: usually I can access this run tool window by pressing alt + 4. Please see red circle: This is my run

问题 Looking for some help with an issue I am having with psycopg2 and Python3. I am trying to use the sql library from psycopg2 that is available in version 2.7.1. When trying to use from psycopg2 import sql I get the error message unresolved reference 'sql' I am using Xubuntu Linux 16.04 LTS and when issuing the command pip show psycopg2 in the terminal I get: Name: psycopg2 Version: 2.7.1 Summary: psycopg2 - Python-PostgreSQL Database Adapter Home-page: http://initd.org/psycopg/ Author: