Latest #with Threads 
Coming from Clojure, Haskell, and Ocaml I’m very happy about using let for variable scoping.
I have then started using with for this in ...
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So after complaining about this for the third or fourth time on this forum, I figured I should make a proposal.
TL;DR
with can be hard t...
New
dbg() is one of my favorite Elixir features: placing it somewhere in a pipe of function calls outputs all the intermediate results. It’s ...
New
Hi there :wave: !
This week at CodeBEAM I had a chance to meet an amazing crowd and participate in some interesting conversations. One o...
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In “Elixir in Action”, there is an example about using pattern matching with the “with” special form:
with
{:ok, login} <- ex...
New
I have code like this (but bigger)
defmodule WithStacktrace do
def hello do
with {:ok, _value} <- {:ok, 1},
{:ok, value} ...
New
Say I have a bunch of simple boolean conditions I want to check in a with statement, something like
with true <- is_integer(foo),
...
New
I am looking for something like in this simplified example:
with\
%{key: true} <- result = a_function_returning_map()
do
:success
e...
New
I find myself using a lot of very long with-statements. The functions in the with pipeline return {:ok, result} or some {:error, :error_t...
New
I have a case statement that is failing in credo. Giving me this error
“Function body is nested too deep” I know we can use “with” here ...
New
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dbg() is one of my favorite Elixir features: placing it somewhere in a pipe of function calls outputs all the intermediate results. It’s ...
New
So after complaining about this for the third or fourth time on this forum, I figured I should make a proposal.
TL;DR
with can be hard t...
New
Coming from Clojure, Haskell, and Ocaml I’m very happy about using let for variable scoping.
I have then started using with for this in ...
New
Trending Over Three Years
Background
Recently I have rediscovered the with statement to program in a more rail oriented way, and I must say I am loving it thus far...
New
Hello forum!
I’m trying to retrieve an updated conn, returned in the first line of a “with” statement, when second line failed. But I’m ...
New
Say I have a bunch of simple boolean conditions I want to check in a with statement, something like
with true <- is_integer(foo),
...
New
In a with case, with many operations, how can i individually handle errors?
New
I have a case statement that is failing in credo. Giving me this error
“Function body is nested too deep” I know we can use “with” here ...
New
I have code like this (but bigger)
defmodule WithStacktrace do
def hello do
with {:ok, _value} <- {:ok, 1},
{:ok, value} ...
New
Hi there :wave: !
This week at CodeBEAM I had a chance to meet an amazing crowd and participate in some interesting conversations. One o...
New
I am looking for something like in this simplified example:
with\
%{key: true} <- result = a_function_returning_map()
do
:success
e...
New
I read an article on the Dockyard blog and I’m wondering why they used an equal sign with a with statement.
The code example is:
defm...
New
When using with/1 to handle a bunch of matches and things that return {:ok, _} or :error or {:error, _} I often need to differentiate bet...
New
Consider this code:
with {:a, first_result} <- {:a, List.first(["apple"])},
{:b, b} <- {:b, %{} |> to_string} do
{:ok, ...
New
In “Elixir in Action”, there is an example about using pattern matching with the “with” special form:
with
{:ok, login} <- ex...
New
I find myself using a lot of very long with-statements. The functions in the with pipeline return {:ok, result} or some {:error, :error_t...
New
Sort of a newbie code review question, but I’m curious if there’s a way to work around this. I’m still trying to wrap my head around good...
New
This is a question that originated on the Elixir Slack from David Billskog and I have made only minor changes to the module.
Given this ...
New
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