I was once upon a time working heavily with JSON back-ends and wrote a node.js script which, when piped json and lambdas, ran the data thorough the lambda and outputted the result. It was very productive.
But then I discovered LINQPad[0] and, "The Legendary Dump".
But then I discovered LINQPad[0] and, "The Legendary Dump".
[0]: https://www.linqpad.net/