3.13.3 Can you answer these questions?

3.13.3.1 Enable file completion by default?

http://mathematica.stackexchange.com/questions/127203/enable-file-completion-by-default

 
File completions work for Import and Get but not with << syntax as you can see: 
 
 
 
Is there some way to enable this?
 

- asked by M.R. 2votes

3.13.3.2 Trouble with NIntegrate strategy "DoubleExponentialOscillatory" when trying to ListPlot the results

http://mathematica.stackexchange.com/questions/126832/trouble-with-nintegrate-strategy-doubleexponentialoscillatory-when-trying-to-l

 
Can someone point me in the right direction? I 've been puzzling with this for weeks... 
 
I have a huge function (of the form f(y,)sin(x) ) to integrate in  in region (0, Infinity) and I use  ...
 

- asked by George13 1vote

3.13.3.3 Using an umlaut for a keyboard shortcut

http://mathematica.stackexchange.com/questions/126909/using-an-umlaut-for-a-keyboard-shortcut

 
How can I define a keyboard shortcut based on an umlaut like ü? 
 
KeyEvent in KeyEventTranslations.tr doesn't seem to register umlaut based keyboard inputs. 
For example, after adding 
 
...
 

- asked by Karsten 7. 3votes

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