Re: for -- else: what was the motivation?

2022-11-05 Thread Peter J. Holzer
On 2022-10-22 15:04:58 +0200, Peter J. Holzer wrote: > On 2022-10-19 12:10:52 +1100, Chris Angelico wrote: > > On Wed, 19 Oct 2022 at 12:01, Peter J. Holzer wrote: > > > On 2022-10-17 09:25:00 +0200, Karsten Hilbert wrote: > > > > http://literateprogramming.com/ > > > > > > Right. That's one of th

Re: Need help with custom string formatter

2022-11-05 Thread MRAB
On 2022-11-05 11:07, Stefan Ram wrote: Robert Latest writes: result += ' ' *( length - len( result )) Nice, I didn't know that one could multiply strings by negative numbers without error. Thanks, but today I thought that maybe there might be a solution for getting a field of a fixed l

Re: an oop question

2022-11-05 Thread Julieta Shem
r...@zedat.fu-berlin.de (Stefan Ram) writes: > Julieta Shem writes: >>r...@zedat.fu-berlin.de (Stefan Ram) writes: >>>Later, I looked at a book in a bookstore; it was a book >>>about programming by Barbara Liskov that came out after the >>>LSP was already mentioned often, and as far as I could se

comprehension parsing

2022-11-05 Thread cactus
The two comprehensions: all((srt(n, m) in c_np) == (srt(a, b) in c_ap) for (m, b) in na) all( srt(n, m) in c_np == srt(a, b) in c_ap for (m, b) in na) parse differently but I am unclear what the second one produces since I thought it would be the same as the first. Any ideas how the second

Re: comprehension parsing

2022-11-05 Thread cactus
On Saturday, 5 November 2022 at 16:06:52 UTC, cactus wrote: I should have quoted the full comprehensions: all((srt(m, n) in c_np) == (srt(a, b) in c_ap) for (m, a), (n, b) in combinations(na8, 2)) all( srt(m, n) in c_np == srt(a, b) in c_ap) for (m, a), (n, b) in combinations(na8, 2)) --

Re: comprehension parsing

2022-11-05 Thread MRAB
On 2022-11-05 18:52, cactus wrote: On Saturday, 5 November 2022 at 16:06:52 UTC, cactus wrote: I should have quoted the full comprehensions: all((srt(m, n) in c_np) == (srt(a, b) in c_ap) for (m, a), (n, b) in combinations(na8, 2)) all( srt(m, n) in c_np == srt(a, b) in c_ap) for (m, a

Re: comprehension parsing

2022-11-05 Thread BlindAnagram
On 05/11/2022 22:11, MRAB wrote: On 2022-11-05 18:52, cactus wrote: On Saturday, 5 November 2022 at 16:06:52 UTC, cactus wrote: I should have quoted the full comprehensions:   all((srt(m, n) in c_np) == (srt(a, b) in c_ap)  for (m, a), (n, b) in combinations(na8, 2))   all( srt(m, n) in c_np