Siel

Siel

String.duplicate - syntax suggestion

Hi everyone, first topic here! currently I’m finishing the ‘Programming Elixir 1.3’ book and I wondered about something…

The String.duplicate\2 function name is not clear… I say this because, at least in my point of view when I say duplicate it automatically referts to make it twice (What’s the meaning of duplicate 3 times ??)

So String.duplicate("a") would return "aa"

It would be something like String.replicate\2 or String.repeat\2 (Replicate n-times or repeat n-times).

I hope I get understood, English isn’t my native language and I’m just learning Elixir at the moment.

Thanks for the wonderful community.

Kisses to everyone :smiley:

Most Liked Switch mode

OvermindDL1

OvermindDL1

As a native English speaker it makes sense to me, it is used as a verb (where your usage seems to be as a noun):

verb
ˈd(y)o͞opləˌkāt/
1.
make or be an exact copy of.
"a unique scent, impossible to duplicate or forget"
synonyms:	copy, photocopy, xerox, reproduce, replicate, reprint, run off; 

And since it takes an integer number to be the number of times to duplicate it it makes sense to me, although perhaps that number should default to 2 would make sense.

Hal9000

Hal9000

I never thought of it before, but I think he is right.

Hal

Where Next?

Trending in Discussions Top

AstonJ
As the title says, please share what you’ve been up to with Elixir. Whether that’s been learning it, looking into it, making stuff with i...
2976 91332 914
New
byu
@chrismccord : I just saw the Extract AGENTS.md from Phoenix.new into phx.new generator commit to the phoenix project. My initial shotgu...
New
arcanemachine
I was working on an Ecto migration and I needed a timestamp. So, for the nth time, I looked up the different data types for timestamps, a...
New
AstonJ
Just a general thread to post chat/news/info relating to AI/ML stuff that may be relevant for Nx now or in the future. Got anything to sh...
New
type1fool
I just stumbled on a newly redesigned elixir-lang.org. :tada: It looks like @Software_Mansion did the work, and I think it is generally a...
New
juhalehtonen
There has been a thread to discuss the Stack Overflow Developer Survey on this forum every year since 2018, so here’s yet another one for...
New
matt-savvy
Is there a word for the ~> symbol used in Version strings? Do you also just call it a Squiggle Arrow™ ?!
New

Other Trending Topics Top

JesseHerrick
Hey, I’m Jesse and I’m the main contributor behind Dexter, a full-featured, lightning-fast Elixir LSP optimized for large codebases. It s...
New
jimsynz
Beam Bots (or just BB for short) is a framework for building fault-tolerant robotics applications in Elixir using familiar OTP patterns. ...
New
Damirados
Hello everyone. After busy few months I am happy to announce v0.1.0 of Emerge & Solve. They are GUI (Emerge) and State management (S...
New
ausimian
Emily is an Elixir library that runs Nx computations on Apple’s MLX. Install it as the default Nx backend and Nx, defn, Axon, Nx.Serving,...
New
akoutmos
@hugobarauna and I (Alex Koutmos) have been hard at work on writing a book on Nerves that takes you from simply blinking LEDs to building...
New
zachdaniel
Introducing AshStorage! Attachment and file management that slots directly into your resources :smiling_face_with_sunglasses: I had hope...
New

We're in Beta

About us Mission Statement