alphacyberranger@lemmy.world to Programmer Humor@programming.devEnglish · 2 years agoMore the merrierlemmy.worldimagemessage-square77fedilinkarrow-up11.24Karrow-down114
arrow-up11.23Karrow-down1imageMore the merrierlemmy.worldalphacyberranger@lemmy.world to Programmer Humor@programming.devEnglish · 2 years agomessage-square77fedilink
minus-squaremashbooq@infosec.publinkfedilinkarrow-up14·2 years agoAlso me when I’m forced to write documentation for a Python function def delete_first_of_list(the_list: list):
minus-squarecoloredgrayscale@programming.devlinkfedilinkarrow-up7·2 years agoWhat if I pass an empty list, or NoneType?
minus-squareRagingRobot@lemmy.worldlinkfedilinkarrow-up5·2 years agoDoes this return a new list or modify the original? I would hope it returns a new one but I would know for sure if there was documentation.
minus-squarekablammy@sh.itjust.workslinkfedilinkarrow-up4·2 years agoI would hope it modifies the original. It’s implied in the name. A function that returns all but the first item should be named something like tail or without_first_item.
minus-squarestilgar [he/him] @infosec.publinkfedilinkarrow-up3arrow-down1·2 years agoThis is a good way to realise that you don’t need a function for that use case.
minus-squarecoloredgrayscale@programming.devlinkfedilinkarrow-up3·2 years agoIf they need it often it makes some sense, if it also perform some checks, if the list if empty or None/null.
Also me when I’m forced to write documentation for a Python function
def delete_first_of_list(the_list: list):What if I pass an empty list, or NoneType?
Does this return a new list or modify the original? I would hope it returns a new one but I would know for sure if there was documentation.
I would hope it modifies the original. It’s implied in the name. A function that returns all but the first item should be named something like
tailorwithout_first_item.This is a good way to realise that you don’t need a function for that use case.
If they need it often it makes some sense, if it also perform some checks, if the list if empty or None/null.