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Thread: One silly stripping func to complement the lib
Post: RE: One silly stripping func to complement the lib
| Interesting,
I should add that maketrans and translate can benefit form some examples in the documentation.
:)
(Oct-04-2020, 01:14 AM)scidam Wrote: str.translate is a bit faster...:
(scidev) dmi... |
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voidptr |
Code sharing |
4 |
3,019 |
Oct-04-2020, 02:05 AM |
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Thread: One silly stripping func to complement the lib
Post: RE: One silly stripping func to complement the lib
| (Oct-03-2020, 09:48 PM)Larz60+ Wrote: can you please explain exactly what is being stripped?
This looks like it might be greatly simplified.
Well, you can install a debugger and follow the example, ... |
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voidptr |
Code sharing |
4 |
3,019 |
Oct-04-2020, 01:07 AM |
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Thread: One silly stripping func to complement the lib
Post: One silly stripping func to complement the lib
| Another silly function I use often...
(I got an extention module with functions not in python lib.)
Stripping a bunch of caracters from a string.
**cool**
def strStripAll(s,ss):
return ''.j... |
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voidptr |
Code sharing |
4 |
3,019 |
Oct-03-2020, 09:14 PM |
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Thread: The pass statement...
Post: RE: The pass statement...
| Uuuhh I should have play with dis yesterday, but I went to bed :)
You're right not opcode are generated, so no breakpoint I guess...
I will still use
z = 0
as place holder instead of pass, at leas... |
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voidptr |
General Coding Help |
3 |
1,999 |
Aug-31-2020, 06:32 PM |
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Thread: The pass statement...
Post: The pass statement...
| Is "pass" really a NOP ?
Is it compile into a real nop operation ?
or it is only interpreted as place holder ?
and that statement is jump over a runtime ...
My debugger cannot put a breakpoint on... |
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voidptr |
General Coding Help |
3 |
1,999 |
Aug-31-2020, 04:54 AM |
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Thread: Converting number to roman numerals
Post: RE: Converting number to roman numerals
| this is it for me :)
def roman_numeral(n):
dntor = {
3000:'MMM', 2000:'MM', 1000:'M',
900:'CM', 800:'DCCC', 700:'DCC', 600:'DC',
500:'D', 400:'CD', 300:'CCC', 200:'CC', ... |
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voidptr |
General Coding Help |
6 |
3,594 |
Aug-11-2020, 03:47 AM |
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Thread: Converting number to roman numerals
Post: RE: Converting number to roman numerals
| From Wikipedia
https://en.wikipedia.org/wiki/Roman_numerals
Complete the code at (...) and you should be good to go.
:)
PS, of course it should be a class with converters, and the dictionary sho... |
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voidptr |
General Coding Help |
6 |
3,594 |
Aug-09-2020, 07:45 PM |
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Thread: Python as First Langauge
Post: RE: Python as First Langauge
| (Jul-29-2020, 12:08 AM)Larz60+ Wrote: ...
I started with machine code, then lisp and Fortran, eventually C and finally Python (only a small amount of java when it was necessary)
All great languages,... |
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voidptr |
News and Discussions |
20 |
9,126 |
Aug-02-2020, 07:02 AM |
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Thread: right now a goto would be useable
Post: RE: right now a goto would be useable
| A bit on a side, some interpreted languages have a break where you can specify the number of nested loops you want to break away, it helps sometime when you are to lazy to implement nice exception han... |
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voidptr |
News and Discussions |
9 |
3,542 |
Jul-25-2020, 05:23 AM |
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Thread: Python as First Langauge
Post: RE: Python as First Langauge
| For speed, PYPY is pretty good has a justin time compiler ...
For your classroom, Jupiter is really nice, you have text and code live at the same time !
:) |
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voidptr |
News and Discussions |
20 |
9,126 |
Jul-25-2020, 04:59 AM |
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Thread: itertool islice why no negative values ?
Post: RE: itertool islice why no negative values ?
| Interesting, I didn't had the time to search for others implementations, but I will .
Thanks for the pointers :) |
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voidptr |
Code sharing |
2 |
3,072 |
Jan-27-2020, 05:55 PM |
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Thread: itertool islice why no negative values ?
Post: itertool islice why no negative values ?
| About itertool islice.
Why islice doesn't support negative values ?
( I realized than negative index need oftn the len() of something, it might need a complete generation of the list to get this, bu... |
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voidptr |
Code sharing |
2 |
3,072 |
Jan-26-2020, 08:43 PM |
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Thread: how can I changing a base class method
Post: RE: how can I changing a base class method
| Thanks for this awesome answer !
I agree with you , it is a bad idea, in fact programming in general is a bad idea ! |
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voidptr |
General Coding Help |
2 |
2,266 |
Nov-10-2019, 10:53 PM |
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Thread: how can I changing a base class method
Post: how can I changing a base class method
| Is there some ways to change methods from a base class ?
here an example, I want to change the behavior of extendleft
form deque.
yes I can create a subclass, but I need to rewrite all code that
... |
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voidptr |
General Coding Help |
2 |
2,266 |
Nov-10-2019, 07:27 PM |
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Thread: Multi dimensions list.
Post: RE: Multi dimensions list.
| Yes I didn't have numpy install and I wanted a quick way to build matrix...
Long time ago I created a multidimension array package and it is not so easy,
so yes Numpy is the way :o)
It was fun to ... |
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voidptr |
Data Science |
2 |
2,304 |
Oct-07-2018, 04:54 PM |
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Thread: Multi dimensions list.
Post: Multi dimensions list.
| hi from a noob **tongue**
I needed a way to create multi dimensions list...
Didn't find any in the 'native' python ...
So here my first draft, feel free to comment and post you idea **smile** *
... |
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voidptr |
Data Science |
2 |
2,304 |
Oct-06-2018, 06:58 AM |
