anchor.diff:        && chmod -R a+w /opt/idea \
         && apt-get install -yq libgbm1
   
  +# C++ IDE
   # qtcreator
   # the libraries here satisfy: ldd /opt/qtcreator/lib/Qt/plugins/platforms/libqxcb.so
   RUN apt-get install -yq p7zip \
  
positive.code:       && chmod -R a+w /opt/dbeaver \
        && apt-get install -yq libswt-gtk-4-jni
  
  # C++ IDE
  #RUN curl -L "https://data.services.jetbrains.com/products/download?platform=linux&code=CL" | tar xz && mv clion* /opt/clion \
  #      && chmod -R a+w /opt/clion \
  #      && apt-get install -yq libgbm1
  
  # Python IDE
  RUN curl -L "https://data.services.jetbrains.com/products/download?platform=linux&code=PCC" | tar xz && mv pycharm* /opt/pycharm \
        && chmod -R a+w /opt/pycharm \
  
negative.code:       && mv Tools/QtCreator /opt/qtcreator \
        && rm -r qtcreator.7z Tools \
        && apt-get -yq purge p7zip
  
  # clion
  #RUN curl -L "https://data.services.jetbrains.com/products/download?platform=linux&code=CL" | tar xz && mv clion* /opt/clion \
  #      && chmod -R a+w /opt/clion \
  #      && apt-get install -yq libgbm1
  
  # Git GUI
  RUN apt-get install -yq --no-install-recommends gnome-icon-theme meld
  
  
  # Start up the IDEs like this once you're in.
  