http 2

Parsing JSON in command-line with jq: basic filters and functions (part 1)

Have you ever wondered, what is the most convenient way to parse JSON data in the Unix/Linux command line? For instance, how to parse some information from the curl JSON response? Grep? No, thank you. There is a better tool for that. And it’s called jq.

Using the same prefix with different HTTP methods in Ratpack

Ratpack is an excellent tool for building RESTful[1] applications. However, to benefit most of it, we need to know the tool a little bit better. It applies to Ratpack handler’s mechanism - it is much different compared to what we have learned by using many popular MVC frameworks. In today’s blog post I would like to show you a relatively simple example that confused many newcomers.