penv | Permanently set/unset environment variables | Command Line Interface library
kandi X-RAY | penv Summary
kandi X-RAY | penv Summary
penv permanently sets environment variables. It supports the following:.
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Top functions reviewed by kandi - BETA
- main is the entry point for magepin command
- UnsetEnv unsets the named environment variable .
- AppendEnv appends an environment variable to the list .
- SetEnv sets an environment variable .
- uniquei returns a new slice of strings .
- sendMessageTimeout sends a message timeout .
- filter returns a new list of NameValue .
- Save is used to save the environment
- Load returns the current environment .
- Register a newDAO
penv Key Features
penv Examples and Code Snippets
Community Discussions
Trending Discussions on penv
QUESTION
Below is a stripped-down version of the problem I'm hitting with memory management in relation to using the Python interpreter from C++.
The code as it is below will run properly, but its memory footprint will gradually grow over time. I added a line to manually invoke the Python garbage collection; this didn't solve the issue.
What do I need to change with this code to prevent the growing memory leak?
[edit]: As per the suggestion from below, I've cut down the pythonTest function even further. All it does is create an environment, reset it, and close it. The memory leak persists.
I'm using Python 3.10.2 on Windows 10. C++ is being compiled by Visual Studio to the C++14 standard. I have OpenAI-Gym version 0.22.0 installed.
...ANSWER
Answered 2022-Mar-16 at 15:10You're creating a new pActionList every time round the loop but you don't seem to be disposing of it.
Generally speaking, although you've described this as a stripped down version of your code, it's still pretty complex. I would say keep on stripping it down until the problem goes away. That should show you where the problem lies.
QUESTION
I'm trying to create Secret Santa web site using Python Django. Issue I have is when there's odd number of participants. I'm using Django's built in User model and pairing its instances as matches for the game. In case of odd number, there will be a participant without match. Is there any way to store None in case of empty instance without raising ValueError?
Here's my code:
models.py
...ANSWER
Answered 2022-Jan-29 at 21:02Queryset.filter returns a new Queryset oject. You want to use Queryset.get(pk=...) instead, or Queryset.filter(...).first()
You could also avoid extra db calls completely, for example by indexing all users by their primary key: id_to_user = {_.pk: _ for _ in participants}
QUESTION
I am writing a cloudformation template to use the lambda function deployed by AWS to rotate the secret creds of Aurora RDS after a set period of time.
But i need to pass on through the below template like 3 times recursively to create 3 different user secrets. For this i used count and Pylate macros.
Below is the code:-
...ANSWER
Answered 2021-Sep-08 at 14:25So i was able to find a workaround for this, particularly using python dictionary:-
QUESTION
ANSWER
Answered 2021-Jul-27 at 08:34FindClass will not be able to find any of your app-specific classes if invoked on a purely native thread, due to the wrong classloader being used. See this section in the Android developer documentation for more information.
There are various ways in which you could solve this, but the easiest is probably to resolve all classes in JNI_OnLoad, create global references to them, and save those global references somewhere where the rest of your code can access them.
QUESTION
When i run echo %Path% in vscode's terminal, the result is:
ANSWER
Answered 2021-Jul-08 at 12:05I reinstalled the PlatformIO extension and this fixed it. Something must have gone wrong with the custom path variable option that comes with PlatformIO
QUESTION
I have created three machine learning models using Scikit-learn in Jupyter Notebook (Linear regression, Dtree and Random forest). The purpose of the models are to predict the size of a cyclone (prediction/output ROCI) based on several cyclone parameters (predictors/inputs). There are 9004 rows. Below is an example of the linear regression model.
...ANSWER
Answered 2020-Sep-29 at 12:53For that you'd have to write
QUESTION
My python process listens for files events and trigger an async task.
When a task runs the following output is written to stderr:
ANSWER
Answered 2020-Jul-30 at 18:32The message is a warning: an async task executed for a long time without yielding control to the event loop.
If this is acceptable and you want avoid this message, set the log level of asyncio package to ERROR:
QUESTION
I created a bot to run on a private server. This bot checks the current datetime and gives commands at specific hours. I experienced in a previous version of the bot multiple disconnections which appeared to be caused by a discord problem. My solution was then to set a cron command to relaunch the bot every hour, just in case it crashed previously. Now, my bot is running perfectly but it seems I have multiple instances of the bot in the server, since every message is sent 4 or 5 times.
Is there a mean to chec if the node server is already active or if the bot is already logged in ?
The cron :
00 * * * * cd C:/Users/[...]/bot/ && node bootstrap.js
The bot constructor :
...ANSWER
Answered 2020-Jul-07 at 00:43You set cron to run every hour which will execute a new instance every hour, even if there was already an instance(s) running. I recommend using
Forever to ensure the app restarts upon closing.
You can run it with forever start app.js and it'll give you what you're after.
QUESTION
As a Python3 newbie, I made use of venv to create a project, and the created project directory structure is like this:
- bin
- include
- lib
- lib64 (link to lib)
- penv.cfg
- share
The next step is to store this project into a version control system like git. As a Java programmer working on maven project, storing pom.xml to version control is enough. So I feel a bit unworthy to store all these subdirectories to the version control
Question: Should I store all these files into the Version Control? If not, which of them to store in version control?
...ANSWER
Answered 2020-May-23 at 11:58To store them in .git is unnecessary, if someone wants to have the same environment as you for example, you just want to make sure that they get the same requirements.txt file (packages that were installed by Python packet manager pip)
The bottom line is that to throw virtual environment in the gitignore and just have requirements file which is generated by pip freeze >> requirements.txt (you can name whatever you want but it is a convention to name it requirements
QUESTION
Is there any way to call cloud formation "aws cloudformation deploy --template-file ./cloudformation-api.yml --stack-name "$STACK_PREFIX-api-$ENV_NAME" --no-fail-on-empty-changeset --parameter-overrides pEnv=$ENV_NAME apiGatewayStageName=$ENV_NAME pApplicationName=dmdm"
from a python script I was checking python boto3 or awscli python api
...ANSWER
Answered 2020-Apr-01 at 13:58Yes. You can use Boto3 create_stack API
Here is the example: https://aws.amazon.com/blogs/infrastructure-and-automation/deploy-cloudformation-stacks-at-the-click-of-a-button/
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