Add utility functions to iex
How to create short functions that can be called directly in your Elixir iex session
Why code_change wouldn’t work on my GenServer
In Elixir code_change/3 is the callback that allows you to upgrade state in a GenServer process during a hot-code upgrade—but it didn’t work for me. Understanding how the erlang release handler finds processes to update helped me to figure out what was wrong and how to fix it.
No reply?
A short rant against no-reply@ email addresses.
Inconceivable!
Words matter. Semantics are important.
CEO demos
How many CEOs actually use the products their companies create? The way some products are built suggests they aren’t.
Stop lying to yourself
Don’t keep adding items to your todo list that you know you really don’t intend to do.
How to use SASS/SCSS with Webpack in Phoenix 1.4
How to change the Webpack configuration in Phoenix 1.4 from CSS to using SASS/SCSS
Use Phoenix 1.4 Now
Getting started with Phoenix 1.4 is really quite easy.
Pause tests in Ember
Every now and then you want to pause a test so you can investigate the state of the world around it.
ember,
testing,
tip,
programming,
Repo.count in Ecto
Enable Repo.count(query) in Ecto
elixir,
ecto,
tip,
programming,
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