Practice Makes Perfect
In December last year, around 3,000 programmers in 160 cities around the world gave up their Saturday to write code — code they deliberately threw away. They were not being weird or frivolous. They were there to take part in The Global Day of Code Retreat, and improve their craft.
How to clear an elasticsearch index
In the event you need to tear down your elasticsearch index, there is a web API that you can take advantage of to make this fairly straight forward.