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A New Chapter for MagicMirror: The Community Takes the Lead
Read the statement by Michael Teeuw here.

Face Recognition with inferred light

Scheduled Pinned Locked Moved Unsolved Troubleshooting
52 Posts 5 Posters 48.3k Views 4 Watching
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  • M Offline
    MichMich Admin
    last edited by May 13, 2016, 8:10 AM

    I did some tests:

    MM.getModules().withClass('a_non_existing_class') // No issue.
    MM.getModules().withClass('') // No issue.
    MM.getModules().withClass()// No issue.
    

    So no idea what is causing that problem.

    F 1 Reply Last reply May 13, 2016, 4:51 PM Reply Quote 0
    • F Offline
      feuerball @MichMich
      last edited by May 13, 2016, 4:51 PM

      @MichMich hmm how Can i deinstall and reinstall opencv?

      P 1 Reply Last reply May 13, 2016, 5:00 PM Reply Quote 0
      • M Offline
        MichMich Admin
        last edited by May 13, 2016, 4:56 PM

        Sorry, I don’t have any experience with openCV

        1 Reply Last reply Reply Quote 0
        • P Offline
          paviro Admin @feuerball
          last edited by May 13, 2016, 5:00 PM

          @feuerball why do you want to reinstall it?

          We're all stories in the end. Just make it a good one, eh?

          – The Doctor

          1 Reply Last reply Reply Quote 0
          • K Offline
            KirAsh4 Moderator
            last edited by May 13, 2016, 5:03 PM

            If it was installed using apt-get, you can remove it the same way, 'apt-get remove --purge <package-name>'. If you compiled the binaries yourself, you can simply do it again and overwrite the previous ones.

            However, a better question is, why do you want to do that?

            A Life? Cool! Where can I download one of those from?

            P 1 Reply Last reply May 13, 2016, 5:06 PM Reply Quote 0
            • P Offline
              paviro Admin @KirAsh4
              last edited by May 13, 2016, 5:06 PM

              @KirAsh4 why apt-get remove --purge shouldn’t apt-get purge do the same?

              We're all stories in the end. Just make it a good one, eh?

              – The Doctor

              1 Reply Last reply Reply Quote 0
              • K Offline
                KirAsh4 Moderator
                last edited by May 13, 2016, 6:18 PM

                remove - Packages installed are removed (Does NOT include configuration files)
                purge - Purge is identical to remove except that packages are removed and purged. Purge meaning that any configuration files are deleted too.

                A Life? Cool! Where can I download one of those from?

                1 Reply Last reply Reply Quote 0
                • K Offline
                  KirAsh4 Moderator
                  last edited by May 13, 2016, 6:27 PM

                  Generally, I follow that with 'apt-get autoremove' as well. Often when you remove one package, there are other dependencies that aren’t needed anymore. The 'autoremove' takes care of that.

                  A Life? Cool! Where can I download one of those from?

                  1 Reply Last reply Reply Quote 0
                  • K Offline
                    KirAsh4 Moderator
                    last edited by May 13, 2016, 6:28 PM

                    And yes, I suppose simply 'purge' would get the job done, but there are times I only want to remove the binaries, but leave my config files in place. I prefer forcing myself to actually add the '--purge' bit each time … sort of a mental check.

                    A Life? Cool! Where can I download one of those from?

                    1 Reply Last reply Reply Quote 1
                    • F Offline
                      feuerball
                      last edited by May 16, 2016, 1:18 PM

                      Im just trying to reinstall things, hoping the shit works :D

                      maybe i can upload my config here for some correctioN?

                      1 Reply Last reply Reply Quote 0
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