POST a JSON Object Using cURL

curl -H "Content-Type: application/json" -X POST -d '{"message":"xyz"}' http://localhost:3000/some/endpoint That JSON object will get really annoying for longer »

Unique Constraints the Hard Way

Background We have plugs with electricity meters attached. We know which meter it is by the unique serial number. We've had issues where field techs accidentally »

Rounding Decimal Numbers in JavaScript I wish this were easier. Round to the nearest 10ths: Math.round( 10 * ( 2.412321 - 1.12321312 ) ) / 10 »

Breaking Out (of Nested For-Loops)

(Interview) Question How do you break out of nested for-loops? Let's say you have: for( var i = 0; i < 10; i++ ) { for( var j = 0; »

Deploy Yeoman-Generated Angular Apps to AWS

The Generator I'm creating an app based off of the Yeoman Angular fullstack generator. It does a lot of cool things, like generating boilerplate, simplifying workflow »