Latest #enummap Threads 
I’m trying to implement an efficient generic function to map the results from a Postgrex call into a map. Any suggestions?
Example resu...
New
Hello all,
I have a list of structs, and I want to iterate through each element and from each element create a new map with multiple key...
New
How can I update all values in a map, using the values from corresponding keys of another map? For example I have the two maps bellow:
m...
New
How to filter below enumerable which has value more than one ?
[
{"12130", [%{id: 1410, val: "12130"}, %{id: 1414, val: "12130"}]},
...
New
Hello, I have a list like this:
[
%{
index: 1,
params: %{
id: "test1",
title: "test of one",
wid...
New
Hi all!
As you may know, it is very common in idiomatic Elixir code to work with transformations on datastructures, especially those imp...
New
I’m trying to solve aoc day 3 and my idea is to generate list of points
[“R2”,“U3”]
starting from the point {0,0} then 2 points Right a...
New
As the title describes, I’m trying to run Enum.map() over a list of key/value pairs, where the value is a map. My data looks like this:
...
New
Hi, I’m a little dumbfounded with the following iex session that I ran:
iex(7)> Enum.map([4,5,6], &(2 * &1))
'\b\n\f'
iex(8...
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As the title describes, I’m trying to run Enum.map() over a list of key/value pairs, where the value is a map. My data looks like this:
...
New
Hello all,
I have a list of structs, and I want to iterate through each element and from each element create a new map with multiple key...
New
Hi all!
As you may know, it is very common in idiomatic Elixir code to work with transformations on datastructures, especially those imp...
New
How can I update all values in a map, using the values from corresponding keys of another map? For example I have the two maps bellow:
m...
New
I’m trying to implement an efficient generic function to map the results from a Postgrex call into a map. Any suggestions?
Example resu...
New
Hello, I have a list like this:
[
%{
index: 1,
params: %{
id: "test1",
title: "test of one",
wid...
New
I’m trying to solve aoc day 3 and my idea is to generate list of points
[“R2”,“U3”]
starting from the point {0,0} then 2 points Right a...
New
How to filter below enumerable which has value more than one ?
[
{"12130", [%{id: 1410, val: "12130"}, %{id: 1414, val: "12130"}]},
...
New
Hi, I’m a little dumbfounded with the following iex session that I ran:
iex(7)> Enum.map([4,5,6], &(2 * &1))
'\b\n\f'
iex(8...
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