Latest #function Threads 
Any news about adding a transpose function to the standard lib? It was discussed on the mailing list in 2021, but nothing since.
Transpo...
New
Say we have a function:
def func(a, b \\ 0) do
I believe this generates func/1 and func/2. Is it possible to make func/2 private withou...
New
Hi everyone, I have a function with two parameters with default values something like:
def(param1 \\ %{}, param2 \\ "") do
###
end
this...
New
def func do
convert_video.(1280)
IO.puts(“Conversion done, starting to upload”)
end
I have this function, but problem is, if convert_...
New
I just ran into this unexpected behavior. I had a short function that is piping its result into other functions. When I converted the sho...
New
I have a huge JSON file and what I want to accomplish is tell if there are any dupes in this json and which ones. This is basically to ch...
New
I’ve use the generators to create a project. Inside the project schema when I add a new function to the others that exist I get an error....
New
Hello,
I created a function which takes timedate as parameter in NaiveDateTime format. This date is an end date and the function has to ...
New
I’m having trouble understanding how test --cover is working. I see a module has 0% coverage, add a test for the function defined in that...
New
Hello,
I’ve been learning Elixir and Phoenix for some time and I really enjoy them. I noticed that a lot of functions in Phoenix use opt...
New
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Any news about adding a transpose function to the standard lib? It was discussed on the mailing list in 2021, but nothing since.
Transpo...
New
Last Three Year's Trending
Im trying to understand this section of the ecto documentation:
For many_to_many - the function receives the IDs of the parent associa...
New
Hi everyone, I have a function with two parameters with default values something like:
def(param1 \\ %{}, param2 \\ "") do
###
end
this...
New
I just ran into this unexpected behavior. I had a short function that is piping its result into other functions. When I converted the sho...
New
def func do
convert_video.(1280)
IO.puts(“Conversion done, starting to upload”)
end
I have this function, but problem is, if convert_...
New
I have a huge JSON file and what I want to accomplish is tell if there are any dupes in this json and which ones. This is basically to ch...
New
Say we have a function:
def func(a, b \\ 0) do
I believe this generates func/1 and func/2. Is it possible to make func/2 private withou...
New
Trending Over Three Years
How to write a recursive function, which iterates over a list and checks if an element is in that list in elixir?
New
Hi Everybody,
I spent some time testing and trying different ways how to pass, process and use optional opts in a function argument.
Id...
New
Hi everyone, I am new to Elixir. I have a function and in this function:
if type == "followers" do
users = ....
else
users = ....
en...
New
Background
I have a configuration file called test.exs that does not work because it has an anonymous function:
# stub for fire function...
New
I’ve use the generators to create a project. Inside the project schema when I add a new function to the others that exist I get an error....
New
I am new to elixir and also the concept of co-routines. I am trying to warp my head around how we can make use of time slice like explain...
New
I would like to know if there is a way, in a mix project, to get information about where a function is defined?
I would like, given a mo...
New
Is it possible to create a function to accept only a valid json as parameter/argument ? Not map!
Precisely, I need something that would ...
New
Hi Everybody ;-),
Based on my understanding the proper Elixir way is to implement functions that return :ok or :error instead of raise e...
New
I’ve defined a table in postgresql to store a NonBinarySearchTree. The table is named nodes.
Each row contains an id, and optionally a p...
New
I have a function (myfun/1) that takes in a list of characters, and depending on the characters in the list, returns a list of named func...
New
I have a function Function_1(arg1,arg2,arg3)
I would like to call Function_1 in another function Function_2( ) where only arg3 is passed...
New
Hello,
I’ve been learning Elixir and Phoenix for some time and I really enjoy them. I noticed that a lot of functions in Phoenix use opt...
New
ExDoc adds documentation for several Phoenix functions to each of my View pages:
__phoenix_recompile__?()
__resource__()
__templates__(...
New
I’m having trouble understanding how test --cover is working. I see a module has 0% coverage, add a test for the function defined in that...
New
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