Scala

• Functional Programming
• Spark
• Slick
• JSON
• Web Service, Server and Client

Git operation.

…or create a new repository on the command line

echo "# scala" >> README.md
git init
git add README.md
git add .
git commit -m "first commit"
git remote add origin https://github.com/goodgoodwish/scala.git
git push -u origin master

…or push an existing repository from the command line

git remote add origin https://github.com/goodgoodwish/scala.git
git push -u origin master