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Questions & Help>Questions

How to add JS files to specific templates?

Hi, I’m experimenting with Phoenix/Liveview and I’m stuck on something that should normally be something very simple to do. That somethin...

/phoenix#troubleshooting#learning-elixir#import

2 2507 3

2024-02-11 18:27:55 UTC

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Questions & Help>Questions

Does the Elixir compiler tree-shake any unused functions from an imported module?

In this case, considering we don’t have any overlapping function names, is it worth it to use only as a means of asserting that we’re onl...

#ecto#compiler#import

15 579 3

2023-09-12 21:38:41 UTC

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Questions & Help>Questions

Are there any performance differences between imports with or without 'only' property?

import Project Module import Project.Module, only: [function: 1] I’m sorry if the question is foolish, but I wanted to know if there is ...

#performance#import

10 341 6

2024-04-09 01:55:17 UTC

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Questions & Help>Questions

Defguard with conflicting imports

Hello all, I got an issue in defining a defguard which is a combination of already existing defguards. Example: defmodule Combined do ...

#defguard

7 153 4

2025-03-11 18:03:50 UTC

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Questions & Help>Questions

Alias, import and defdelegate are a mess?

ISTM that alias, import and defdelegate are limited and confusing, and certainly my worst experience in Elixir. I just would like to do ...

#alias#defdelegate#import

35 4793 26

2020-04-24 21:35:30 UTC

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Questions & Help>Questions

Conditional import and lexical scope

Is there a way to conditionally import a function, but make the import available outside the if or case? this obviously works: def fo...

#lexical-scope

9 1497 6

2021-12-02 15:54:27 UTC

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Questions & Help>Questions

Facing Problem while appending elements In a list

I was working on a Question which was , Input - A list of numbers - [1,2,3,4,5] <span class="hashtag-icon-placeholder"></span>example W...

#appending-list

14 1588 21

2022-10-16 17:24:12 UTC

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Questions & Help>Questions

Conditional import fails to compile

I’m trying to import a helper module in my application that is only available in under :dev and :test mix environments. I’ve got the fol...

#compiling#import

9 1186 4

2021-10-18 17:02:44 UTC

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Questions & Help>Questions

Import in an import, functions not found?

I have a helper module for importing that I want to split into two modules and import the first into the second (so I can reuse the first...

#import

5 872 4

2022-08-05 14:41:56 UTC

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Questions & Help>Questions

Re-define and use the 'receive' macro

Hey there, I am currently experimenting with defining and using my own slightly adjusted receive macro, based on the default. As a class...

#macros#troubleshooting#import

3 908 1

2021-12-08 14:48:22 UTC

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Questions & Help>Questions

Fallback to nearest prior imported library module and not necessarily Kernel when overriding an operator?

I may be wrong here, but I really don’t see a proper way to override an operator in one’s own library while allowing for a fallback to wh...

#overriding-operators

7 945 29

2023-06-05 08:22:14 UTC

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Questions & Help>Questions

Can anonymous functions be imported into other modules?

Hi all, I’m learning Elixir/OTP and am stumped by a certain behaviour. I’m declaring an anonymous function in a module, then when I atte...

#alias

2 696 4

2023-02-17 03:43:51 UTC

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Questions & Help>Questions

Enabling access to occasionally used (eg, tracing) functions?

This question is a bit convoluted, so please bear with me… I have some common functions that I use occasionally for tracing and such. Fo...

#import

3 799 8

2019-05-19 17:00:41 UTC

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Questions & Help>Questions

Import except: [fun: arity] does not import macros

Hello, I would like to import Ecto.Query but without importing the update: 2 to the namespace. I can use only to specify what i want to ...

#import

2 590 2

2021-11-14 00:30:47 UTC

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