Latest #case Threads 
Hi,
I am wondering why my solution wil not work
1. source: Perfect Numbers in Elixir on Exercism
2. solution attempt:
@spec classify(...
New
(pretty new to Elixir here…)
sometimes I see:
case [...] do
{:ok, [...]} -> [...]
# using _ as default
{_, other} -> {:erro...
New
Some years ago, I switched my case statement handling to something like this:
case some_operation() do
{:ok, _} = ok -> ok
{:erro...
New
Hi OGs,
I have a function as follow:
defp comparing_statuses(duplicates) do
statuses = count_duplicates_statuses(duplicates)
c...
New
case Date.compare(date1, date2) do
:lt-> doA()
:gt -> doB()
:eq -> doA(); doB()
end
Thinking is there a w...
New
Hello! I am having issues with the Elixir formatter and a long case expression. What’s happening is that this:
defmodule Test do
def e...
New
Hi,
I am trying to apply different calculations depending on gender using ‘case do’ however I get variable "user_bmr" is unused. What am...
New
I would like to have your opinions about a very simple example, because I worked with imperative languages so far only, and I would like ...
New
Hello,
I’d like to kindly ask about using case vs. other statements/conditions.
I different languages (all OOP) I used if/else most of ...
New
Hi.
I’m always looking for ways to make code more manageable, readable, and nice to look at. To this end, matching and the case-do state...
New
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Hi,
I am wondering why my solution wil not work
1. source: Perfect Numbers in Elixir on Exercism
2. solution attempt:
@spec classify(...
New
Trending Over Three Years
Hi,
Simple thing but I cannot seem to find it anywhere. How do I do a case with greater than?
As in:
case Kernel.length my_list do
0 ...
New
Here nums is a list of [list of {tuples}].
nums = [[{5,2}], [{10,2},{4,5}], [{6,5},{3,10},{2,15}]]
I want to print output like this:
1...
New
Hi OGs,
I have a function as follow:
defp comparing_statuses(duplicates) do
statuses = count_duplicates_statuses(duplicates)
c...
New
(pretty new to Elixir here…)
sometimes I see:
case [...] do
{:ok, [...]} -> [...]
# using _ as default
{_, other} -> {:erro...
New
Hi everyone!
I recently had an idea. This is by no means a revolutionary concep, and other people probably have thought about it before ...
New
Hello,
I’d like to kindly ask about using case vs. other statements/conditions.
I different languages (all OOP) I used if/else most of ...
New
Hello! I am having issues with the Elixir formatter and a long case expression. What’s happening is that this:
defmodule Test do
def e...
New
Hi.
I’m always looking for ways to make code more manageable, readable, and nice to look at. To this end, matching and the case-do state...
New
case Date.compare(date1, date2) do
:lt-> doA()
:gt -> doB()
:eq -> doA(); doB()
end
Thinking is there a w...
New
Some years ago, I switched my case statement handling to something like this:
case some_operation() do
{:ok, _} = ok -> ok
{:erro...
New
I would like to have your opinions about a very simple example, because I worked with imperative languages so far only, and I would like ...
New
Hi,
I am trying to apply different calculations depending on gender using ‘case do’ however I get variable "user_bmr" is unused. What am...
New
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