nikneroz

Elixir + Phoenix Framework + Guardian + JWT + Comeonin

Preparing environment

We need to generate secret key for development environment.

mix phoenix.gen.secret
# ednkXywWll1d2svDEpbA39R5kfkc9l96j0+u7A8MgKM+pbwbeDsuYB8MP2WUW1hf

Let's generate User model and controller.

matthewoden

####david.antaramian in @elixir-lang slack, #beginners [2:11 PM]

Just in case you need it for reference in the future, this is the problem we normally see people run into: People will sometimes have called the environment variable during a module attribute assignment. Like the following:

defmodule MyAPP.APIClient do
  @api_key System.get_env("API_KEY")
end

kipcole9

defmodule Map.Helpers do
  @moduledoc """
  Functions to transform maps
  """

  @doc """
  Convert map string camelCase keys to underscore_keys
  """
  def underscore_keys(nil), do: nil

ahmadshah

defmodule Randomizer do
  @moduledoc """
  Random string generator module.
  """
  
  @doc """
  Generate random string based on the given legth. It is also possible to generate certain type of randomise string using the options below:

  * :all - generate alphanumeric random string
  * :alpha - generate nom-numeric random string

spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

kwmiebach

Usage

(Create a symlink pytest for py.test)

pytest [options] [file_or_dir] [file_or_dir] ...

Help:

wdullaer

# Ask for the user password
# Script only works if sudo caches the password for a few minutes
sudo true

# Install kernel extra's to enable docker aufs support
# sudo apt-get -y install linux-image-extra-$(uname -r)

# Add Docker PPA and install latest version
# sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
# sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"

tony612

• create tasks T{NNNN} asign them
• create a branch with name like "T{NNNN}-boo-hoo"
• git checkout -b T1234-boo-foo
• commit changes on that branch until it gets ready to be reviewed
• git commit -am 'first'
• git commit -am 'now it works'
• check if it's lint free (NOTE: it runs lint against only modified files)
• arc lint
• push a review request to the server. This will create a diff with id D{NNNN}
• arc diff

ungoldman

How do you POST a JSON file with curl??

You can post a json file with curl like so:

curl -X POST -H "Content-Type: application/json" -d @FILENAME DESTINATION

so for example:

karuna

# Ignore bundler config
/.bundle
/vendor/bundle/
/vendor/ruby/

# Ignore the default database.
/db/*.sqlite3
/db/*.javadb/

# Ignore all logfiles and tempfiles.