Python version: 3.4
Hi, I was running a small Python code in Pycharm, but it was terminated with the exit code 1073741819.
I've tried the same code in the Python command line and Anaconda, and both worked. Any idea why Pycharm has the problem, and how can I get it work in Pycharm? Thanks a lot.
Its too late to answer now, but maybe it helps someone else. My code also worked right with command line but not inside pycharm, it usually happens when we switch between different projects on PyCharm.
I fixed it by:
1- Restarting the Pycharm and reloading the project into it.
2- Clearing the heap memory by clicking at this in status bar:
and now it works pretty fine.
P.S: If this indicator doesnt appear then visibility of this section in the Status bar is defined by the Show memory indicator check box in the Appearance page of the Settings/Preferences dialog. It is not shown by default.
Related
I am using Python 3.8. I have a file test.py. If I change any code in it then it shows output as it’s previous code. I think it recalls the previous memory. How to get rid of it ? I think I have to clear all memory before every Run. I restarted the computer but couldn’t solve this problem.
If you use Spyder IDE, you may choose "Preferences" in "Tools" columns, then click on the "Remove all variables before execution" in "Run".
When I install a fresh Eclipse, I can open the program, but when I attempt to create a new blank cpp file or open a file, the program stalls, I get a popup as seen below, and the terminal from which I launched the application looks like the 2nd attached pic. Can anyone help me with this? I'm not sure how to interpret these errors.
Popup:
Terminal:
I solved this myself. In case this comes in useful to anyone else, the answer was found
here
Essentially, before launching eclipse I type:
export GTK_IM_MODULE=ibus
The default value seems to be xim, and apparently is responsible for a number of issues. A small script could be made to automatically do this assignment, and then call eclipse.
This solved my issue.
So originally i thought it only affected changes to my plots but no changes to my code are applied even after saving the *.py file.
After updating to Spyder 3.2.8 the problem still persists.
I found a workaround by restarting the kernel and then rerunning the code so i don't have to close and reopen spyder every time at least.
The problem with this solution is that all my variables are deleted ofc. I found a solution to my problem here
Spyder IDE reload code with run selection ('F9')
and here IPython 3.2.1 documentation.
But when i enter the the first command in ipthyon it tells me it's already activated and after that neither %autoreload nor %autoreload 2 seem to have an effect.
As an example for my problem you can basically take the code example at the IPython 3.2.1 documentation link. For me it wouldn't update from 42 to 43 but still stay at 42.
Another thing is it seems to adopt the first changes i do. I start Spyder run my code everything is fine. I then change something in a *.py file like changing the name of an axis label in a plot. If i run the whole code again or just the changed function with the IPython console it works and integrates the change accordingly. But after that no changes are updated anymore.
Response times in a PyCharm Python Console are unbearably slow when the console is configured to use IPython. This wasn't the case in a previous installation. When the Python Console is not configured to use IPython, and uses IDLE, it performs normally.
The poor response time seems to be linked to the REPL response function, as depicted in the image below. When the REPL response dialog completes, a background process continues to run for several minutes.
Since this was not a problem in a previous installation, the issue must be a result of a configuration change. However, the only thing I changed was to utilize a Conda env instead of a virtualenv.
Any ideas?
This issue was reported to JetBrains. The issue was duplicated and identified as a bug. The status of the issue can be viewed at:
https://youtrack.jetbrains.com/issue/PY-24880
Here is how to apply the "answer" found in the JetBrains bug filed by #vlmercado https://youtrack.jetbrains.com/issue/PY-24880:
Disable auto popup completions (in Editor->General->Code Completions)
Posting my comment as an answer, I have tried it now for a few days and had 0 REPL hangups.
Ubuntu but should work on every machine.
Go to: File----> Settings---->Editor---->General---->Code Completion
Uncheck Rank completion suggestions based on Machine Learning
That's it. Happy Coding.
Today I had the same problem in Pycharm2019.3 with Python3.8. It may have been caused by using miniconda instead of the full anaconda installation, because after installing the ipython package (with -conda install ipython) the long REPL waiting times have dissappeared.
I am not sure if it is solved by jetbrains, for me, it just randomly starts even after 1-2 hrs of coding,
I have tried every options found in Jet brains as well as Stack Overflow like checking and unchecking of 1,2 in combination as shown in image. Have experienced same with the code completion option as well,
These options might help:
Settings: File > Settings > Build, Execution, Deployment > Console
Ipython Setting option:
Run with Console option:
I'm using the Redhawk IDE. I noticed when I write Python in the IDE, none of the built-ins (len(),str(),True,False,etc...) are recognized, which gives errors and causes them to be underlined in red.
However, if I install to Target SDR anyway, the component seems to function normally.
How can I get Python in the IDE to recognize built-ins so I can get rid of the faulty errors?
Erik's answer led to the solution. What worked for me is:
Window -> Preferences
PyDev -> Interpreter - Python
Remove Python interpreter
Click "New..."
Enter interpreter name ("Python" works) and select path to interpreter
By default, the top option was selected. Make sure it isn't:
Click "OK"
Click "Apply"
You should now see that the built-in functions are recognized by Python.
If you can't run any Python in the IDE, there are two possible explanations:
1. You have an incorrect Python path being set for you by Eclipse, and you will have to adjust it manually. Using this article from Opal, you can easily check that Python is in fact correctly linking to your IDE, and if it isn't you can point it in the right direction.
2. You have a broken installation of Redhawk. Sounds dubious but you can always try a fresh install.