Today I've encountered a very strange problem in Microsoft Visual Studio Code 2022. When I press the 'play' button to run my python code, nothing happens. This is true also with debugging.
There is no activity in either the built-in cmd or powershell terminals, but through these terminals I can run my code.
I have been using VSCode to write and execute Python code for months now with no issues - as recently as 10 hours ago! I have changed no settings or updated anything and I am at a loss.
I've checked the VSCode Python plugin and last update was 3 weeks ago, so unlikely that, but rolled it back anyway with no luck. I have also made sure my default terminal is cmd prompt, tried reloading and opening a new terminal, restarting PC, all to no avail.
Please help!
You can try the following:
use the shortcuts F5
install and use the code-runner extension
reinstall vscode
Related
Iam new to python. So my code was working just fine, until I opened the same program a few hours later. The language being used is Python, in Visual code. This is a screenshot of the output terminal.
The program prompts the user to either press 'M' or 'D'at the very beginning. However, when I do so, it dosen't register. Not only 'M' or 'D', but any charater entered isn't accepted. I have code runner extension istalled. As mentioned above, the input was being accepted a few hours prior to this. I installed visual code today itself, so it is the latest version. Please help.
Seems more like an issue/bug in Visual code. Try to run the program externally by going to the folder, opening a console window and running it by entering python hello_world.py, then you see where the issue comes from.
Edit: I don't use Visual Code personally, but this sounds similar to your problem: How to allow VS Code to take input from users?
It is not a python problem, maybe something with your VSCode or its extension, or your computer.
Try to do the next steps:
Reboot PC
Restart VSCode
Reinstall VSCode
Try to use Shell, there is an example
Try another PC
Try an online python console like this one
Install Linux instead of Windows
and so on.
I am a Windows 10 user, and had configured the Python 3.10 IDLE to dark mode and had added the Fira Code font to the IDLE a few days back (Through the Options menu). Then the Python IDLE was working fine; without issues.
However, each time after that when I try to go to 'Configure IDLE' from Options Menu, Python IDLE just freezes and then stops responding, until I manually close it. It then asks to run a Windows check and reports the error to Windows. I have tried uninstalling and reinstalling Python; however that did not work.
Image: Python has stopped responding (happens everytime I click on configure IDLE)
I am a Windows user and tried running python from cmd using the command: py -m idlelib to start IDLE from the command line to try and get an error report, however the same problem happens as mentioned above, and I do not get an error report when I close Python. I tried finding solutions in similar questions, however I did not understand what was going on. I also do not seem to figure out how 'running the Python IDLE' through the command line works, other than running it using the above command. Can someone please assist me on what to do next at this point, that would be of huge help :D
Try uninstalling the font. The Doesn't work part of the Editor compatibility list on https://github.com/tonsky/FiraCode includes IDLE. I suspect that the font is incompatible with tcl/tk. Your report is similar to
IDLE Settings window won't appear
See https://bugs.python.org/issue45103 for so far futile efforts to protect IDLE.
UPDATE: We were not able to reproduce the problem with FireCode. However, the BPO issue referenced above lead to a tcl/tk bug report that lead to a bugfix, at least for the Phaistos font, that is included in tcl/tk 8.6.12. This is included in the new Python 3.9.9 Windows installer and will be in the upcoming 3.10.1 installer. It might fix your issue with FiraCode.
I installed python then configured it for vscode by following docs of vscode, but they said I have to right-click on the editor after seeing a run Python in terminal. And I have to click on it.
But it only works in Powershell and when I tried to use it in cmd, then they said ----
D:\Program\Applications\C++>& D:/Compilers-Interpreters/Python38-32/python.exe d:/Program/Applications/C++/app.py
& was unexpected at this time.
D:\Program\Applications\C++>
I am using the C++ folder bc I was also trying to set up C++ by following the tutorial in vscode doc. Now can someone tell me how to fix this & problem????
This is a problem with VSCode, On the VSCode insiders it has been solved. You can wait for the next stable release of VSCode.
You can take this as a workaround for now:
Take adventage of terminal.integrated.shell.windows instead of terminal.integrated.defaultProfile.windows for now.
You can refer to here for more details.
It seems that for some reason & is being added to the beginning of your command, which makes the command invalid.
Upon testing, I actually am running into the same issue, suggesting it could be an issue with VS Code and Python. I would recommend using the debugger to run your program, which still seems to work. Just press F5 and select Python File: Debug the currently active Python file. Another way to do this is to define the launch.json configuration to automatically launch upon pressing F5.
I'm kind of new to software development. Outside of VSCode, I can open up a terminal (let's say PowerShell), run python in it, type in a command (like 2+2), be able to click the up arrow key to find my previous command so that I can run it again.
If I run PowerShell in VSCode and do the same thing, nothing happens when I click the up arrow where I would expect my previous command to be cycled.
Is this a problem with my Python or VSCode? I've been looking for a solution for this but haven't found many useful topics on this.
This was going to just be a comment but its too long. Sorry it isn't more informative than it is. This is kind of an odd problem because VSCode isn't a true IDE. It doesn't have its own shell and just hijacks your powershell or bash terminal, depending on which OS you are using. You should be able to use your up and down arrows just like you can in powershell. I have tested it on my own VSCode installation and it works fine for me. If it's a problem, it's not with python, since VSCode will interact with the terminal the same way no matter which language you are using it for, so its probably with VSCode or your terminal. I have heard of others having issues with up arrow autocomplete in bash, so if you are connecting to a bash terminal that could be it, but I've never heard of it glitching in powershell. I'd say check which terminal you are using, see if the problem persists when you change terminals, and try reinstalling VSCode if it does. Past that, I don't know what to tell you.
I found a work-around. For me, neither git bash, nor PowerShell allowed up/down arrows for history switching within a python shell. So here it goes.
Ctr-Shift-P opens VSCode commands
Python: Create Terminal does not actuallt start python, but it does launch powershell in a mode that will enable us to succeed
py starts python shell with working up/down arrows!
It seems that the spyder has removed python console, but I got a program can only be run by python console, what can I do? or is there any thing I am wrong?
I got some codes from github, and it needs ADB driver for Android, after I installed ADB, I can run the program in cmd using python wechat_jump_auto.py, but cannot run in spyder with ipython.
In Spyder3 installed in Windows OS, we can add the path to adb using Tools --> Current user environment variables....
Here, we can add the path to adb.exe file by appending it to the path variable. Then, we need to restart Spyder3. Then you will be able to directly run your script with access to adb.exe from Spyder3 IPython console or simply by clicking Run button.
Just came across the same problem as you recently.
In fact, it seems that program using ADB tools just cannot run in Spyder even by python console (my Spyder IDE is equipped with both Ipython console and Python console).
One practical way to solve this problem is to run your code in cmd.
Open your cmd window and do something like this:
python "xxx(path)\xxxx.py(file name)"
In my case, it looks like this:
example image
Hit Enter, and hopefully your code will run successfully.
If it still cannot run, maybe you haven't set your environment variables correctly.
Hope this can solve your problem. Good luck :)