====== Python ======
  * [[works:programmer:py:tuple-append]]
  * [[works:programmer:py:argv-and-or]]
  * [[works:programmer:py:modules]]
  * [[works:programmer:py:string-prefix-suffix]]
  * [[works:programmer:py:multiplie-arguments]]
  * [[works:programmer:py:flask-forms]]
  * [[works:programmer:py:tkinter-gui]]
  * [[works:programmer:py:py36-socket-alive]]
  * [[works:programmer:py:cool-main]]