4 ms·

Python is not only a scripting language. It powers many many websites including Youtube. It's a full power limitless language. Your statement is simply wrong.

Supermancho 5y ago
> Python is not only a scripting language. The Python (programming language) is. Ok, if you want to get pedantic you can talk about the language vs interpreter vs ecosystem? I'm not sure what you are getting at. > It powers many many websites including Youtube. It's a full power limitless language. Lots of things "power" Youtube. I'm not sure how that's important to point out.
throwaway984393 5y ago
> It's a full power limitless language Unless you want to do something crazy like run 2 threads at the same time
grumpyprole 5y ago
Python is not limitless. It has very much reached its limit and has major problems with performance, concurrency/parallelism, static analysis and formal semantics. This is why many refer to it as a "scripting language". This doesn't necessary stop people building billion dollar businesses with it though, look at PHP.
UncleMeat 5y ago
> It powers many many websites including Youtube. And this was such a scalability problem that Youtube decided to spend the unimaginable amount of pain and suffering to rewrite in C++.
- rodmena 5y ago
  I partially agree with your statement. Writing anything in C++ would cause _unimaginable_ amount of pain and suffering. Better way is to isolate slow CPU heavy stuff and write it in C without suffering.
  - UncleMeat 5y ago
    That's certainly an opinion that C fundamentally makes things easier to write than C++, but not one held by Google in general. A major problem with scalability at Google is that the CPU heavy stuff has often already been isolated and what is actually needed is a sort of ambient performance rather than just focusing on hot loops.

4 ms·

Python is not only a scripting language. It powers many many websites including Youtube. It's a full power limitless language. Your statement is simply wrong.

by rodmena 5y ago

Supermancho 5y ago
> Python is not only a scripting language. The Python (programming language) is. Ok, if you want to get pedantic you can talk about the language vs interpreter vs ecosystem? I'm not sure what you are getting at. > It powers many many websites including Youtube. It's a full power limitless language. Lots of things "power" Youtube. I'm not sure how that's important to point out.
throwaway984393 5y ago
> It's a full power limitless language Unless you want to do something crazy like run 2 threads at the same time
grumpyprole 5y ago
Python is not limitless. It has very much reached its limit and has major problems with performance, concurrency/parallelism, static analysis and formal semantics. This is why many refer to it as a "scripting language". This doesn't necessary stop people building billion dollar businesses with it though, look at PHP.
UncleMeat 5y ago
> It powers many many websites including Youtube. And this was such a scalability problem that Youtube decided to spend the unimaginable amount of pain and suffering to rewrite in C++.
- rodmena 5y ago
  I partially agree with your statement. Writing anything in C++ would cause _unimaginable_ amount of pain and suffering. Better way is to isolate slow CPU heavy stuff and write it in C without suffering.
  - UncleMeat 5y ago
    That's certainly an opinion that C fundamentally makes things easier to write than C++, but not one held by Google in general. A major problem with scalability at Google is that the CPU heavy stuff has often already been isolated and what is actually needed is a sort of ambient performance rather than just focusing on hot loops.