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| From | Terry Reedy <tjreedy@udel.edu> |
| Subject | Re: Aw: Re: Aw: Functional style programming in python: what will you talk about if you have an hour on this topic? |
| Date | Mon, 18 Jul 2011 16:02:54 -0400 |
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On 7/18/2011 8:20 AM, Anthony Kong wrote: > Thanks for all the great suggestion. > > First of all, Carl is right that it does not take much to impress a > java programmer about the expressiveness of functional programming. > Covered map, reduce and filter as Rainer suggested. > > Emphasized the advantages of functional style as summarised by Steve > D'Aprano. > > I showcased the use of groupby() in itertools. Think about what it > takes to implement similar logic in Java. Also introduced the gotcha > of using groupby(): you must first sort the list in the same way you > want to group them by. > > > Then I got ambitious and tried to introduce partial(). I basically > lost everyone right there. They can understand what partial does but > do not know why it can be useful. My example was too trivial and it > did not help. What is the best way to introduce partial/currying? See my response to Kurian -- Partial Function Application -- just a few minutes ago. -- Terry Jan Reedy
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Re: Aw: Re: Aw: Functional style programming in python: what will you talk about if you have an hour on this topic? Anthony Kong <anthony.hw.kong@gmail.com> - 2011-07-18 05:20 -0700 Re: Aw: Re: Aw: Functional style programming in python: what will you talk about if you have an hour on this topic? Terry Reedy <tjreedy@udel.edu> - 2011-07-18 16:02 -0400
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