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@davegurnell
davegurnell / TypeclassDemo.scala
Created October 6, 2015 14:53
Example of the type class pattern in Scala
object TypeclasseDemo {
// The parts of the type class pattern are:
//
// 1. the "type class" itself -- a trait with a single type parameter;
//
// 2. type class "instances" for each type we care about,
// each marked with the `implicit` keyword;
//
// 3. an "interface" to the type class -- one or more methods
@CristinaSolana
CristinaSolana / gist:1885435
Created February 22, 2012 14:56
Keeping a fork up to date

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream