I need help in solving this problem. The screenshot below is of the code line which is giving error. It involves f-string and I am using python 3.7.6 base:conda.
This is the error message that I am getting.
This is the interpreter I am using.
Please help me solve it. Thank you.
So this issue was based on a VS Code extension that I was using to run my code. It was 'Code Runner'.
Two things need to be done:
Change this in setting.json
code-runner.executorMap": {"python":"$pythonPath $fullFileName"}
Check "run in terminal" in settings for 'code-runner'.
If you are switching virtualenv in VSCode you have to quit from opened terminal (on linux ctrl-d) and launch it again. Interpreter is not going to change without so.
This apply only to VSCode terminal obviously. And I have no idea if this is only on Linux or on other platforms too.
Hi Even i was getting the same issue see the below screenshot and and make some changes in settings.json and launch.json and then refresh it, everything will be working fine.
Related
I was trying to run a code in vs code but the code didn't run and there is no error showing in the terminal. I made a new file and then tried to run a "Hello World!" but the code didn't run too. I uninstalled and re-installed vs code (three times) but that didn't work.
And when I say that there is no error showing I mean it. whenever I run the code nothing happens and vs code doesn't even give a hint or a sign that the code got executed or not.
First, you should understand that vscode is a lightweight editing
tool. If you want to run python files, first make sure you have
installed python correctly. You can enter command python --version
in the terminal to confirm it.
Then, please install python extension in the vscode extension store.
Then use shortcuts "Ctrl+Shift+P" and type "Python: Select
Interpreter" to choose the python interpreter.
Finally, creat *.py file and run it.
Read this docs for more details which can help you get started faster.
Im really quite new to coding and brand new to Python so apologies if this is a dumb question.
I'm writing basic scripts in VS Code and when I run them the result in the terminal is just..... ugly. Instead of just printing the result of my code, it prints details about my version of Windows, a little copyright notice, the full file path to my code... then eventually gets round to executing my actual code.
Is there any way for me to configure the terminal so that it just shows my code and not all the other bits? I've already seem about an extension called Code Runner, but this prints to the "Output" tab and doesn't allow any user input
If you are using PowerShell, you can add "args": ["-NoLogo"], like this to Hides the copyright banner at startup :
"terminal.integrated.defaultProfile.windows": "PowerShell",
"terminal.integrated.profiles.windows": {
"PowerShell": {
"source": "PowerShell",
"icon": "terminal-powershell",
"path": ["C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe"],
"args": ["-NoLogo"],
}
},
And you also can change the value of console in the launch.json file. But internalConsole does not accept the user input. And externalTerminal will prompt a cmd window out of the VSCode.
Maybe you can try Jupyter code cells:
https://code.visualstudio.com/docs/python/jupyter-support-py
Try jupyter on visual studio code interface
https://code.visualstudio.com/docs/datascience/jupyter-notebooks
You have to follow these steps:
install python extension for vs code.
python extension
2.After installing reopen vs code and you will see a play button at right-top corner.
play button
3.Click that button and run your code!
go to settings
search for terminal
find Code-runner : Run in Terminal and turn that off.
I tried to run a python program in VS Code. But my program didn't run. The terminal opened and a weird arrow was there in the terminal. This is the screenshot of that.
This is the weird arrow and the program is not running. Any ideas why this is happening and how to fix it?
Thanks in advance.
Firstly, the arrows are included in the default python IDE means that VScode ran the command to execute your code. Give your pc a restart. Now, let us check if python is working or not or VS code is having some trouble. Type the following command in cmd to execute the code-
python "$PATH"
Rember to replace $PATH to the path of the file i.e where your file is stored. For eg. I've my python files stored in D drive in a python folder, so I'll use-
python "D:\Python\Hello.py"
If this works, python is working fine and if not, try reinstalling python and check the box which says Add python to Path or Environment variables. Then open VS code try to run the program again. But click the button only once and be patient because clicking it multiple times causes execute the same command again and cause a problem. It's my personal experience. Wait 5 minutes. Not works. Don't worry, there's a problem with the run extension you are using. I'll recommend the Code runner by Jun han. I personally use it. Type this in the extension search box-
formulahendry.code-runner
Install it and then try again.
Kill the terminal, and retry. If not work, restart the VSCode.
so I just considered using VS Code for writing python as i'm settling into programming. After following the full guide here: https://code.visualstudio.com/docs/python/python-tutorial and everything seemed ok.
But my code wont run, but runs well in my PyCharm but on VS Code it pops this error below:
"'python' is not recognized as an internal or external command,
operable program or batch file."
I have followed threads here advising reboot of computer and all but its not working for me, I would love to at least know what the problem is because my decision to use VSC is because i'd like to have one IDE that supports more languages so that write in one place or at least a few IDEs.
Any help will be appreciated.
Thanks in advance.
thanks, I've fixed it by uninstalling the existing python and reinstalling latest version, most importantly i realized i was adding a new path instead of editing the existing path. In recent windows clicking edit on the existing path will open a new dailog where you can then add a new path, that will be added to the existing path. Then I restarted my computer and then typed python --version at command prompt and there it was :) by the way this link (geek-university.com/python/add-python-to-the-windows-path) was most helpful but you have to do it as i described.
I have a very simple program written but when I click start on the Visual Studio debugger nothing happens! Sorry total noob here. Working with python 3.6.5 32 bit for Windows. The program runs from the terminal just fine.
def main():
print ("hello world!")
if __name__ == "__main__":
main()
I've just come across the same issue in VS Code (I think) in that I can run a one line python file from the terminal and it will work as expected:
python HelloWorld.py
However when I try to run it in the debugger nothing happens other than the Debug toolbar briefly appearing. I got more suspicious having put a junk console entry in launch.json and it didn't cause any errors.
My problem was that the training instructions I'm following told me to set the following for my workspace settings so it would use the specific python executable in my virtual environment:
{
"python.pythonPath": "env\\Scripts\\python"
}
Once I changed the last part of that path to python.exe, everything worked as expected. Hopefully you can try a similar resolution in Visual Studio.
I had the same issue with all ide programs not just VS.code the problem is when installing python you didn't allow different ide environments to use python and its only executable from windows terminal what you need to do is delete python and VS code completely then again install python 3.x and in the first page of installation check the "Add python to path" box its a must if you want to use something other than windows terminal to code. after reinstalling the python now reset your device and install VS code again and that's it. problem solved