i like this programming suggestion twitter.com Submitted by mm_ on April 9, 2018 at 10:55 PM in programming 11 comments 7
hollyhoppet wrote on April 9, 2018 at 11:33 PM Reply to comment by voxpoplar in i like this programming suggestion by mm_ how does # mean length of something? Personally if I were to choose something for comments i'd say -- is pretty good but then again i have a huge soft spot for ada Permalink Parent 3 voxpoplar wrote on April 9, 2018 at 11:35 PM because it's shorthand for number and it would represent the number of items in a list/array/map/whatever Permalink Parent 3 hollyhoppet wrote on April 10, 2018 at 5:46 PM sorry # only means sharp (music notation) and hashtag now it's a Fact Permalink Parent 1 Moonside wrote on April 10, 2018 at 7:10 AM It's also called the number sign Size of a mathematical set S or a group G or whatever is notated as #S or #G. This gets abstracted out into collections of all sorts and the length of a list is equal to the elements it contains. Permalink Parent 2
voxpoplar wrote on April 9, 2018 at 11:35 PM because it's shorthand for number and it would represent the number of items in a list/array/map/whatever Permalink Parent 3 hollyhoppet wrote on April 10, 2018 at 5:46 PM sorry # only means sharp (music notation) and hashtag now it's a Fact Permalink Parent 1
hollyhoppet wrote on April 10, 2018 at 5:46 PM sorry # only means sharp (music notation) and hashtag now it's a Fact Permalink Parent 1
Moonside wrote on April 10, 2018 at 7:10 AM It's also called the number sign Size of a mathematical set S or a group G or whatever is notated as #S or #G. This gets abstracted out into collections of all sorts and the length of a list is equal to the elements it contains. Permalink Parent 2
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