A few notes on choosing between Go and D for a quick project

[Chris via Digitalmars-d]

On Saturday, 14 March 2015 at 00:33:43 UTC, engnieer wrote:
>
>> [1] The problem is that all these nice Python and R 
>> implementations are practically useless for real world 
>> applications. Too slow, too cumbersome, too many dependencies. 
>> It has to be rewritten anyway. (I'd be happy, if they used at 
>> least C.)
>
> No, no, no. Your "real world" doesn't seem to include all the 
> engineering industries. I work for an engineer company and use 
> python everywhere for application code, and of course 
> matlab-simulink for hard realtime code.
>
> For us, Russel's comment on super structure is right on target.
>
> - engineer.

Unfortunately, for speech and language processing (synthesis, 
speech recognition etc) Python is too slow. Everybody uses Python 
at first, but the serious code that is later put into real world 
applications is usually written in C or C++. This is a fact. I 
know people who developed speech analysis frameworks in Python 
and are now thinking of rewriting it in C++ for commercial 
purposes.

Python is good for protoyping, but if you need fast applications, 
it is usually C/C++ (or D).