Popular conceit about learning programming languages

[Kenny Tilton]

Robin Munn wrote:
> Kenny Tilton <ktilton at nyc.rr.com> wrote:
>>What is it about Pythonthink that is different from Otherlangthink?
>>
> I found myself writing for loops that weren't necessary, e.g.:
> 
>     # Thinking in C, translating into Python
>     new_list = []
>     for item in old_list:
>         if (item % 2):   # Keep only the odd numbers
>             new_list.append(item)
> 
>     # Thinking in Python
>     new_list = filter(lambda x: x%2, old_list)

Good example, and I went thru the same with CL. I do not usually read 
language references just to read them, but eventually I broke down and 
looked at the lonnnnng list of functions to see if I was missing stuff. 
I definitely reinvented the wheel many times with CL, hopefully that 
will not happen so much with Python cuz Norvig raves about Python so 
I'll be /expecting/ to find CLisms in Python.

meanwhile, i feel like such an ass, even tho the hack i am translating 
intervenes at the level of attr access and I have been pouring over the 
doc on __getattr__ and __setattr__, damn!, I never picked up that 
getattr and setattr were the implementing backdoors! hours wasted!! :)

-- 

  kenny tilton
  clinisys, inc
  ---------------------------------------------------------------
""Well, I've wrestled with reality for thirty-five years, Doctor,
   and I'm happy to state I finally won out over it.""
                                                   Elwood P. Dowd