upstream/ipython Files · docs/examples/parallel/multiengine2.py

new completer for qtconsole....

new completer for qtconsole. add a completer to the qtconsole that is navigable by arraow keys and tab. One need to call it twice to get it on focus and be able to select completion with Return. looks like zsh completer, not the gui drop down list of --gui-completer. This also try to split the completion logic from console_widget, and try to keep the old completer qui around. The plain completer that never takes focus back, and the QlistWidget completer. to switch between the 3, the --gui-completion flag as been changed to take an argument (plain, droplist, ncurses).

Thomas Kluyver - - Load All Authors

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        MinRK
    
translate last remaining old parallel examples

              r3690
            
      #-------------------------------------------------------------------------------

      # Imports

      #-------------------------------------------------------------------------------

        Thomas Kluyver
    
Update print syntax in parallel examples.

              r6455
            
      from __future__ import print_function

        MinRK
    
translate last remaining old parallel examples

              r3690
            
      import time

      from IPython.parallel import Client

      #-------------------------------------------------------------------------------

      # Setup

      #-------------------------------------------------------------------------------

      mux = Client()[:]

      mux.clear()

      mux.block=False

      ar1 = mux.apply(time.sleep, 5)

      ar2 = mux.push(dict(a=10,b=30,c=range(20000),d='The dog went swimming.'))

      ar3 = mux.pull(('a','b','d'), block=False)

        Thomas Kluyver
    
Update print syntax in parallel examples.

              r6455
            
      print("Try a non-blocking get_result")

        MinRK
    
translate last remaining old parallel examples

              r3690
            
      ar4 = mux.get_result()

        Thomas Kluyver
    
Update print syntax in parallel examples.

              r6455
            
      print("Now wait for all the results")

        MinRK
    
translate last remaining old parallel examples

              r3690
            
      mux.wait([ar1,ar2,ar3,ar4])

        Thomas Kluyver
    
Update print syntax in parallel examples.

              r6455
            
      print("The last pull got:", ar4.r)

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MinRK translate last remaining old parallel examples	r3690	#-------------------------------------------------------------------------------
		# Imports
		#-------------------------------------------------------------------------------
Thomas Kluyver Update print syntax in parallel examples.	r6455	from __future__ import print_function
MinRK translate last remaining old parallel examples	r3690
		import time

		from IPython.parallel import Client

		#-------------------------------------------------------------------------------
		# Setup
		#-------------------------------------------------------------------------------

		mux = Client()[:]

		mux.clear()

		mux.block=False

		ar1 = mux.apply(time.sleep, 5)
		ar2 = mux.push(dict(a=10,b=30,c=range(20000),d='The dog went swimming.'))
		ar3 = mux.pull(('a','b','d'), block=False)

Thomas Kluyver Update print syntax in parallel examples.	r6455	print("Try a non-blocking get_result")
MinRK translate last remaining old parallel examples	r3690	ar4 = mux.get_result()

Thomas Kluyver Update print syntax in parallel examples.	r6455	print("Now wait for all the results")
MinRK translate last remaining old parallel examples	r3690	mux.wait([ar1,ar2,ar3,ar4])
Thomas Kluyver Update print syntax in parallel examples.	r6455	print("The last pull got:", ar4.r)