marick
Adding tabular tests on top of ExUnit: why and how
I wrote a blog post about tabular testing. Tests are more often scanned than read in detail, so it’s good to optimize them for scanning and comparing to each other.
Three parts: justification, a format I find useful (below), and a few functions to make writing them even easier.
Popular in Guides/Tuts
Correct if me I’m wrong, as best I can tell there aren’t any reasons to use mix run --no-halt in production vs releases. The marginal val...
New
Typed my very first blog post ever, hope it will help some people
https://henricus.xyz/roll-your-own-email-password-authentication-with-...
New
Hi all!
Just want to share a small code snippet which allows writing CASE expressions using macro which is similar to cond.
Here is an ...
New
I wrote a thing: http://engineering.pivotal.io/post/how-to-set-up-an-elixir-cluster-on-amazon-ec2/
Hope this is helpful!
New
The post covering how to generate nifty types to use in @spec in compile time with macros.
New
I’ll post this here, It might help someone in the future.
Feedback is greatly appreciated.
I use it with direnv on NixOS, It should wor...
New
Geoffrey Lessel’s 2019 book, Phoenix in Action, was written for Phoenix 1.4.
I found that the book’s code examples did not match the cur...
New
Hello!
Having written a lot of LiveView code, I’ve made some VS Code snippets to speed up writing callbacks for LiveViews and LiveCompon...
New
Whenever tests have to interact with an Ecto.Repo, sometimes it’s necessary to test a few different branches or paths that data can take....
New
Hi! I recently finished adding authentication to my Phoenix API, so I wanted to share what I learned.
I haven’t created authentication f...
New
Other popular topics
As promised, the first release candidate of Phoenix 1.3.0 is out! This release focuses on code generators with improved project structure...
New
Hey all,
I discovered Elixir and I love it. I always wanted to learn a functional programming and I intended to go for Haskell, but afte...
New
About me? ( if you have nothing better to do than reading about some random guy in the internet :stuck_out_tongue: )
Hello all, this is ...
New
Hi everyone,
One of the features added to Elixir early on to help integration with Erlang code was the idea of overridable function defi...
New
Hi guys, i’m new in the Elixir world, and i have to say, that i love it!
i’m having some problem to understand anonymous functions with ...
New
I tried installing
elixir 1.11.2
erlang 23.3.4
via asdf in my zsh shell. Enabled the versions locally and globally.
When I list them ...
New
Hi!
In PHP: $_SERVER[‘SERVER_ADDR’] - in Elixir?
Searched the docs for ip address and the web, no good results.
Thanks!
New
Lets say I have map like this fetching from my database
%{"_id" => #BSON.ObjectId<58eb1a7a9ad169198c3dXXXX>, "email" => ...
New
For some reason my phoenix channels are working for me in my local dev environment, but as soon as I deploy via Docker, I get a 403 error...
New
Kind of like when jquery came out, it was super necessary. Existing drag and drop libraries have a bunch of baggage to support old browse...
New
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #deployment
- #library
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #channels
- #elixirconf
- #exunit
- #discussion
- #code-sync
- #javascript
- #podcasts
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #elixir-ls
- #phoenix_html
- #iex
- #blog-post
- #graphql
- #genstage
- #ai
- #websockets
- #supervisor
- #advent-of-code
- #elixirconf-us
- #distillery
- #processes
- #forms
- #api
- #metaprogramming
- #security
- #performance









