Latest #beginners-questions Threads 
defmodule Navigator do
def navigate(dir) do
expanded_dir = Path.expand(dir)
go_through([expanded_dir])
end
def go_through...
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Hi! I have a library called :my_library (or MyLibrary ) that’s installed as dependency for my app :my_app (or MyApp ).
MyLibrary has a m...
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I have a function with a condition:
def iteraterefs(divisor, number, table, out, i) when number >= divisor do
number = number -...
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"I have recently generated authorization using phx.gen and attempted to add an additional field to the table. Subsequently, I implemented...
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I am learning elixir, and I am looking everywhere but for some reason the… actor model isn’t used at all?
There’s no other processes a...
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I’m trying to implement some functionality by pattern matching purely as a learning exercise to familiarize myself with bitstrings/charsl...
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Overview
I want to convert a Swift enumerated type into something similar in Elixir. I do not want to use any external libraries as I wan...
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Hi there,
What is the best approach to achieve accurate syntax highlighting in your code snippets in LaTeX? I found this custom language...
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Hi there,
I have a curiousity question. I know there are different abstractions built on top of Process, such as Agent, GenServer, Regis...
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I was wondering what are some examples of an application that is in high memory usage but low CPU usage and vice versa.
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I am learning elixir, and I am looking everywhere but for some reason the… actor model isn’t used at all?
There’s no other processes a...
New
I’m trying to implement some functionality by pattern matching purely as a learning exercise to familiarize myself with bitstrings/charsl...
New
Hello,
I was looking over the code generated by phx.gen.auth in my app and I noticed this:
<.form
let={f}
for={@password_c...
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I have a function with a condition:
def iteraterefs(divisor, number, table, out, i) when number >= divisor do
number = number -...
New
"I have recently generated authorization using phx.gen and attempted to add an additional field to the table. Subsequently, I implemented...
New
Overview
I want to convert a Swift enumerated type into something similar in Elixir. I do not want to use any external libraries as I wan...
New
defmodule Navigator do
def navigate(dir) do
expanded_dir = Path.expand(dir)
go_through([expanded_dir])
end
def go_through...
New
Hi! I have a library called :my_library (or MyLibrary ) that’s installed as dependency for my app :my_app (or MyApp ).
MyLibrary has a m...
New
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I’ve been reading the docs lately on LiveView and I’m having trouble figuring out when to use the above functions to change pages.
Can s...
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Hi, I am a self taught programmer, and I have some basic background of Javascript and Python that I learned from codecademy and treehouse...
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I am a newbie in Elixir and am trying to split String only at spaces the string contains unicode charcters too
String.split("Freude sch...
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I have a question on pattern matching in case. This function
def f(map) do
case map do
%{a: i} -> i
%{} -> :empty
_ ...
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Hello Elixirforum,
Could you please explain how List Comparison works in Elixir?
Why such list of integers returns true
iex(15)> [3...
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hey,
So I have this function
def update(
conn,
%{
“expense_id” => id,
“name” => _name,
ocr => _ocr
} = payload
) d...
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I have been studying how to save files to the filesystem and I had some doubts related to the Erlang functions responsible to deal with b...
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If I have a struct (with maybe some nested structs), and it has atom keys, what’s the most idiomatic way to get from user input in the fo...
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What is the best way to strip ANSI escape sequences from a string?
Go from:
# Go from
"[\e[32m\"one\"\e[0m, \e[32m\"two\"\e[0m, \e[32m\...
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I learned that Elixir has an implicit return in functions, so we don’t need to use the return keyword in order to return a value if it’s ...
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Hello, Elixir Forum
I’ve recently started playing around with Phoenix Live View and read about the use of temporary assigns in sockets t...
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I would like to have a struct in a module without default values for the fields, but I would like each field to be limited to a specific ...
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I would like to get from “where” a particular function is executed. Is this possible in elixir? For example:
defmodule Sender do
def ...
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Hey Folks,
Quick question, while implementing email functionality into my Phoenix App I came across multiple sources that claim:
Oppos...
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What I want to know is whether I can use elixir to build a load balancer that receives the requests of the user and then sends a messages...
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