My spyder IDE got broken. Pressing F9 does not send code to the ipython console, the indentation is wrong, and more. I've tried pip install spyder --upgrade but that didn't fix the problems.
I'm looking to uninstalled and then re install spyder. I've looked at the documentations, but there is now clear why illustrating how to un-install it.
On my machine, spyder was installed together with pythonXY. Im thinking about uninstalling pythonXY and then installing a newer version of pythonXY, but that seems like an overkill for only fixing spyder.
Any suggestions?
Related
Currently, the default version of python3 installed through homebrew is 3.10.9. However, the default version of ipython depends on python 3.11.1, which is automatically installed with homebrew.
The problem is that if I install a package via pip, it will not be recognized in ipython because of how homebrew manages different python versions.
Is it possible to ensure ipython uses the same version of python as homebrew's default version?
I understand there are other solutions like using pyenv to manage different versions of python, but I am looking for a solution that only requires homebrew.
I have tried the command brew unlink python#3.10, but it removes the python3 symbolic link, which means I have to update the symbolic link manually to point to the desired version.
Thanks!
Im trying to install libomp on my mac using the following command:
brew install libomp
But everytime I get an error like this:
Warning: No available formula with the name "libomp".
==> Searching for similarly named formulae and casks...
Error: No formulae or casks found for libomp.
I already uninstall and install Homebrew twice, uninstall/install and updated the lightgbm package, and nothing seems to work.
I was able to install other packages so is not a problem with my computer or anything like that.
Does anyone know how can I fix that?
Run the following to ensure your Homebrew is up to date.
brew update
Then install libomp like this
brew install libomp
and updated the lightgbm package
I'm not sure if this means the lightgbm Python package, the lightgbm CLI installed via Homebrew, or something else...but either way, the presence of those things should not impact whether or not Homebrew is able to install libomp on your system.
I'm trying to install Xdebug on macOS Catalina but home-brew no longer allowed to run as root. Worked fine before Catalina update.
I was running Xdebug under Mojave but Catalina upgrade broke it. Removed extension to reinstall and then hit hombrew issue: get the following error when running brew as root:
Error: Running Homebrew as root is extremely dangerous and no longer supported.
As Homebrew does not drop privileges on installation you would be giving all
build scripts full access to your system.
Brew should be working without using sudo.
If that's not the case, your homebrew install is broken and you might need to reinstall it.
In any case brew doctor is something you can always consult.
After you got your homebrew fixed,
looking into Can't install xdebug on Mac with Homebrew might be of help.
Updating homebrew should do the trick -
brew update
After I installed Homebrew,
Then I try the brew doctor command, there comes warnings:
Could I know the reasons and How to fix it? Could I just ignore these warnings?
The files reported by brew doctor are added by a software (that you manually installed before installing Homebrew) that uses a library for the Tcl/Tk language.
Homebrew also provides a library for Tcl/Tk and the existing files will conflict with those installed by Homebrew if you install a package that requires the Tcl/Tk library.
You don't have to worry for now and, very important, don't try to "fix" anything (especially don't remove files).
What you can do to "fix" it is to find out what program installed those files (it was not installed using the App Store, you installed it manually) and see if Homebrew provides it. If it is a macOS GUI application then Homebrew doesn't provide it (it contains only command line applications, no GUI) but Homebrew Cask might do it.
Use
$ brew search app
or
$ brew cask search app
If you are lucky and you find it and you are pleased with the version provided by Homebrew then you can uninstall the application using the uninstaller it hopefully provides then reinstall it using Homebrew (or Homebrew Cask).
You can run brew doctor between uninstall and reinstall to make sure the uninstaller removed all the files listed in the output of brew doctor now.
As written at the beginning of brew doctor's output, you can safely ignore these warnings if everything you use Homebrew for works fine.
I tried installing gfortran using homebrew before I needed to install pythonbrew. I need pythonbrew to install and use the misopy package on my iMac. I keep getting this error when I want to install gfortran:
> brew install gfortran
Error: You must `brew link gmp' before gfortran can be installed
I tried reinstalling gmp using homebrew in mac and this did not help. Can someone help me in this regard?
Ok, I solved the problem. I did not completely remove the swig/gfortran/libpng files and their dependecies. If this information helps others installing pythonbrew and python 2.7 in mac.
I followed this guys instruction to start with in first place:
https://gist.github.com/audy/4012573
Do not mind his swearing I can understand where that comes from! :-)
KR