bmispelon, 10 days ago

@treyhunner One I came up with today:

print("".join(chr(127397 + ord(c.upper())) for c in country_code)) # where country_code is a 2-letter country code string, like FR, NO or US

jonny, 10 days ago

@treyhunner

p=print;print=lambda *a, **k:p(*[str(b).upper()+'!!!' for b in a], **k)

romanroe, 10 days ago

@jonny @treyhunner

group by id:

{o.id: o for o in objs}  

jonny, 10 days ago

@romanroe @treyhunner what kinda objects do ya got with an id attribute?

ildave, 10 days ago

@treyhunner i love any list comprehension.

Sevoris, 10 days ago

@treyhunner "TypeError: cannot (operation) type 'Timestamp' with type 'datetime64[ns]'"

iris, 10 days ago

@treyhunner print("\n".join([s for s in dir(something) if substring in s])) in the interactive shell, for installations without ipython

iris, 10 days ago

@treyhunner relatedly: locals()

treyhunner, 10 days ago

@iris Great ones!

Here's an even shorter equivalent to locals():

vars()

Relatedly: dir() (for just the names)

Also vars(an_object) or dir(an_object).

Since vars(an_object) only looks at dict they're a bit different. Sometimes I'll do vars(an_object).keys() to see just the attributes that live directly on an object.

siddhantgoel, 10 days ago

@treyhunner anything that uses functools.partial.

mariatta, 10 days ago

@treyhunner breakpoint()

rochacbruno, 10 days ago

@treyhunner

import("ipdb").set_trace()

treyhunner, 10 days ago

@rochacbruno nice one.

In case you're unaware of it:

export PYTHONBREAKPOINT="ipdb.set_trace"

https://kortina.nyc/notes/use-ipdb-as-the-default-python-debugger-with-breakpoint-and-pythonbreakpoint/