TCO: Reducing the algorithmic complexity of recursion.
Debug build: Add overhead to a program to trace errors.
Debug without TCO: Obliterate any possibility of fixing recursion bugs.
“Never develop with optimizations which the debug mode of the compiler of the future maintainer of your code does not use.”°
Tail Call Optimization (TCO) makes this
def foo(n): print(n) return foo(n+1)
behave like this
def foo(n): print(n) return n+1
n = 1 while True: n = foo(n)
- Written by Draketo aka Arne Babenhauserheide, originally to the melody of Moonlight Shadow on 22.2.08 but switched on 2008-06-27 to be able to put a recording under free licenses -
(written on ohloh for Python)
Since we already have two good reviews from experienced programmers, I'll focus on the area I know about: Python as first language.
The European Copyright directive threatens online communication in Europe.
But thanks to massive shared action earlier this year, the European parliament can still prevent the problems. For each of the articles there are proposals which fix them. The parliamentarians (MEPs) just have to vote for them. And since they are under massive pressure from large media companies, that went as far as defaming those who took action as fake people, the MEPs need to hear your voice to know that your are real.
If you care about the future of the Internet in the EU, please Call your MEPs.