Tags down


How do you get mypy to recognize a newer version of python?

By : mcgrawjt
Date : July 31 2020, 01:00 AM
wish help you to fix your issue The solution was simple: simply run mypy with the --python-version flag. so in my case it was --python-version=3.7.
If you use pre-commit, you can also add this as an argument in a precommit check in your .pre-commit-config.yaml. Mine looks like this:
code :


- repo: https://github.com/pre-commit/mirrors-mypy
  rev: v0.750  # Use the sha / tag you want to point at
      - id: mypy
        args: [--python-version=3.7]

Share : facebook icon twitter icon

On Ubuntu, how do you install a newer version of python and keep the older python version?

By : anandrawat
Date : March 29 2020, 07:55 AM
I wish did fix the issue. When you install from source, by default, the installation goes in /usr/local -- the executable in particular becomes /usr/local/bin/pythonX.Y with a symlink to it that's named /usr/local/python. Ubuntu's own installation is in /usr/ (e.g., /usr/bin/python), so the new installation won't overwrite it. Take care that the PATH environment variable doesn't have /usr/local/bin before /usr/bin, or else simple mentions of python would execute the new one, not the old one.

How do I open an earlier version of python when the newer version is installed and the default?

By : Sai Akshaya
Date : March 29 2020, 07:55 AM
wish of those help Usually Python is installed with both the version number in the executable and a default python; just use the versioned name:
code :

Gentoo: Install a separate newer version of python without upgrading the os or the current python version

By : Andy
Date : March 29 2020, 07:55 AM
will be helpful for those in need Your biggest issue is that the current portage tree does not contain a 2.5 package, and I suspect it's telling you 2.7 doesn't exist because you have not updated your tree (emerge --sync) in a long time. Any Python2 update you do will want to migrate you away from 2.5 and to 2.7. To maintain 2.5 as a portage supported atom, you would need to enable an overlay that supports it. A quick search found that the dberkholz and embedded-cross overlays might be a good place to start. At least at one time, they included python-2.5. You will need to use layman (Layman Wiki) to get these.
A better alternative might be to do an update (which should give you 2.7), and then install 2.5 manually. You will need to manage your environment properly, especially if your 2.5 modules are not command-line launched. A good place to start would be here: Eselect dev guide. That link will show you how to take your custom, non-supported build (python-2.5), and have the system recognize it. This way, you can keep your box current, keep your 2.5 python, and use eselect to do things the "proper way."

How to install python packages from older version to newer version?

By : Ben
Date : March 29 2020, 07:55 AM
seems to work fine i was working with python 3.7 and i installed recently python 3.8 in linux.
code :
/path_to_3.7_bin/python -m pip freeze > /home/packages_list.txt
/path_to_3.8_bin/python -m pip install -r /home/packages_list.txt

Difference between mypy vs mypy-lang vs pyls-mypy python packages

By : KaylaCox
Date : March 29 2020, 07:55 AM
it helps some times
I would like to know the difference between mypy, mypy-lang and pyls-mypy packages?
Related Posts Related Posts :
  • Adding quotations around words preceding a colon in Python
  • Write a class that draws an image in the center of the screen in PyGame
  • Python requirements conflict with PyPi
  • A good way to make classes for more complex playing card types than those found in a standard deck?
  • How to find the longest chain of consecutively recurring character groupings in file
  • Class variable that is an instance of itself
  • SQLAlchemy(Python)/Sequelize(Node.js) rollback transation (undo button)
  • Word2Vec compare vectors from different models with different sizes
  • Pandas: Create a table with a “dummy variable” of another table
  • How to implement Python's multiprocessing Pool to convert thousands of files
  • Remove elements from lists, code is leaving just one
  • Ensure python script isn't run as root
  • How do I sum 2 specific column rows in a DataFrame if some of the values are NaN?
  • Mocking __init__ of a class imported in file
  • How to check a greater than check in reg expression?
  • How to make the progressbar work, It freezes the window
  • How to update the state of a Toggle Button after process completion?
  • How to specify the outer product of certain axis in python?
  • multiprocessing creates zombie process even after .join()
  • Why does the robot framework add quotation marks to a command string?
  • How to extract the orderconfirmedoid from from the current url using Selenium and Python
  • How to find a sum of even numbers in range recursively?
  • How to convert list of pixel into image using python
  • How can I bind the enter key to a command while having a button do the same thing?
  • python: subsetting and renaming columns by name in list of dataframes
  • print x over y in matplotlib python
  • Python Image Processing on Captcha how to remove noise
  • Pass value to string imported from another module using f-string
  • Greatest of 3 numbers code not working for specific numbers
  • Use of function inside a for loop
  • Cant match a particular pattern in regex using OR
  • when i build the docker with pip install psycopg2 has error
  • 'import ase' does not load submodule 'ase.io'
  • I have two tuple comparison. Almost the same data. Why this error:
  • Why hasn't this list changed?
  • Scrape html data using beautifulsoup and Python
  • JupyterLab - python open() function results in FileNotFoundError
  • I'm not getting proper output for checking a string to be palindrome or not
  • alphabet split instead of word split using lists
  • Celsius to Fahrenheit method doesn't work
  • How to import a module at each execution of python?
  • find contours of thresholded image
  • How to use sleep to limit data put in logs?
  • Dataframe expanding window and applying multiple functions
  • How to get integer list from a string but not integer list?
  • Rename dataframe in Python for loop
  • Unable to fetch rows from PostGresSQL table
  • How to pass values to a function which is a list item in Python
  • Easiest way to subclass a widget in Python for use with Qt Designer
  • Finding the cumulative sum of a list
  • Pandas Dataframe Update Rows
  • How to solve this loop problem in python flask?
  • Python Opencv: Filter Image for Text Detection
  • Python - Count Numbers of Different Digits in String
  • How to update, rotate and display a ply file with python?
  • Grouping by and filtering for column value containing string and aggregate function?
  • pandas group by day or week or month for timestamp
  • Django converting year to a full date
  • Clunky/slow dragging functionality on my analog clock project
  • Setting the labels of colorbar matplotlib
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org