ErlangSolutions

ErlangSolutions

Forum Sponsor

What You May Not Know About `with`

  • Elixir’s with clause is a powerful but often misunderstood feature. In this talk, Brian and Adilet take a closer look at how with can simplify control flow, handle errors cleanly, and make your code easier to read and maintain. They also explore common mistakes, strategies for error propagation, and when single-clause with statements can be useful.
  • Target audience: Everyone
  • Topics covered: elixir #withclause #errorhandling #controlflow

Most Liked

akramic

akramic

Fantastic discussion. You should think about turning this into a series of teaching videos - great format.

Where Next?

Popular in Talks Top

axelson
ElixirConf US 2018 – Introducing Scenic - A Functional UI Framework – Boyd Multerer (@boydm) After years of...
New
axelson
ElixirConf US 2018 – Take Your Time – Ben Marx (@bgmarx) OTP20 officially introduced dirty schedulers. In this talk, we’...
New
axelson
ElixirConf 2017 - HTTP 2 Plug to Phoenix Cowboy too - @Gazler In this talk, we will look at the changes in C...
New
CodeSync
Code Sync: Writing much better tests in Elixir by Xochitl Pérez | Code BEAM Lite Mexico 2023 Comments welcome! View the <span class="has...
New
axelson
Okay, after many days here is the final post on the Elixir Conf videos. Since there are so many lighting talks I felt that it is better t...
New
axelson
ElixirConf 2017 - Day 2 Morning Keynote - @josevalim All talks are available in the Elixir Conf 2017 Talks ...
New
blatyo
Looks like videos have started to go up for ElixirConf US 2018. Here’s the playlist of ones available so far. I expect it’ll get updated ...
New
axelson
ElixirConf 2017 - Well Behaved Native Implemented Functions for Elixir - @potatosalad Native Implemented Fun...
New
AstonJ
Just starting to go up - did you attend? Have any faves? Here are the keynotes:
New
axelson
by @jola Can you write a performant string processing scripts in Elixir? This talk attempts to answer that question while incrementally...
New

Other popular topics Top

sen
Hi All, I set a environment variables in dev.exs , like below code. when i start server, how can i set the ${enable} value? thanks. d...
New
TunkShif
This post is an instruction guide to help you setup your Neovim for Elixir development from scratch. It includes general information on h...
274 41454 115
New
chrismccord
Phoenix 1.4.0 released Phoenix 1.4 is out! This release ships with exciting new features, most notably with HTTP2 support, improved deve...
688 30840 112
New
albydarned
Hello all! I am typing this post from my new MacBook Pro with the M1 chip. I’m loving it so far, and will probably use it as my daily dr...
New
lessless
I believe there are people here who are dealing with CSV files import on the daily basis, and since Excel is a really popular tool there ...
New
jononomo
I am trying to figure out how Mix knows whether the environment is test, dev, or prod -- where is this set? Thanks.
New
stefanluptak
Hello everybody, usually, I use a 29" ultra-wide monitor for VSCode which can easily accomodate explorer (files panel) + file with code ...
New
bsollish-terakeet
Credo is smart enough to check for (something like) this: assert length(the_list) == 0 with this response: Checking if an enum is empt...
New
WestKeys
Currently suffering from paralysis by [HTTP client] analysis. This is rather unusual in Elixirland as there tends to be consensus on the ...
New
openscript
Hello! Sorry for this astonishing simple question, but I’m really stuck. I try to set up the intellij-elixir plugin, but I don’t know ho...
New

We're in Beta

About us Mission Statement