Comprehensive Python Cheatsheet (2018)

#1

Post by pizzaburek » Mon, Feb 04, 2019, 10:55 AM UTC

Comprehensive Python Cheatsheet (2018)
gto76.github.io

Re: Comprehensive Python Cheatsheet (2018)

#2

Post by TBurette » Mon, Feb 04, 2019, 11:12 AM UTC

I like the clean look and the overall way it is presented. The examples using angle brackets (eg.: .append() ) is highly legible and the one column format is faster to scan.

Re: Comprehensive Python Cheatsheet (2018)

#3

Post by avip » Mon, Feb 04, 2019, 11:35 AM UTC

Very good page. But the best python cheat sheet is help(the_thing). python has the second best ever help and discoverability (after Matlab of course!)

Re: Comprehensive Python Cheatsheet (2018)

#4

Post by dvfjsdhgfv » Mon, Feb 04, 2019, 11:37 AM UTC

Can we please change the current clickbait title (Best Python Cheatsheet Ever!) to the original one (Comprehensive Python Cheatsheet)?

Re: Comprehensive Python Cheatsheet (2018)

#5

Post by Waterluvian » Mon, Feb 04, 2019, 11:41 AM UTC

avip wrote: post #3

Very good page. But the best python cheat sheet is help(the_thing) . python has the second best ever help and discoverability (after Matlab of course!)

Yes! And implementing this help text for your library is free. It just assembles the docstrings found in your code. And then your favourite text editor can use this for autocomplete and such as well.

Treating docstrings as an actual reflectable part of a class/function and not just "comments to be ignored by a parser" is brilliant.

Re: Comprehensive Python Cheatsheet (2018)

#6

Post by reacharavindh » Mon, Feb 04, 2019, 11:51 AM UTC

Now, this I understand. I have to sit down and translate it to Rust :-)

Re: Comprehensive Python Cheatsheet (2018)

#7

Post by sametmax » Mon, Feb 04, 2019, 12:05 PM UTC

Nice, but why does this needs JS to be rendered ?

Re: Comprehensive Python Cheatsheet (2018)

#8

Post by omegote » Mon, Feb 04, 2019, 12:10 PM UTC

There are several items that are dubious at best. Why would you use

    no_duplicates    = list(dict.fromkeys())

instead of

    no_duplicates = list(set())

?

Re: Comprehensive Python Cheatsheet (2018)

#9

Post by pizzaburek » Mon, Feb 04, 2019, 12:15 PM UTC

omegote wrote: post #8

There are several items that are dubious at best. Why would you use no_duplicates = list(dict.fromkeys( )) instead of no_duplicates = list(set( )) ?

   >>> list(dict.fromkeys([3, 2, 1]))
   [3, 2, 1]
   >>> list(set([3, 2, 1]))
   [1, 2, 3]

Re: Comprehensive Python Cheatsheet (2018)

#10

Post by carlmr » Mon, Feb 04, 2019, 12:17 PM UTC

pizzaburek wrote: post #9

omegote wrote: post #8

There are several items that are dubious at best. Why would you use no_duplicates = list(dict.fromkeys( )) instead of no_duplicates = list(set( )) ?

>>> list(dict.fromkeys([3, 2, 1])) [3, 2, 1] >>> list(set([3, 2, 1])) [1, 2, 3]

Very cool!