Sometimes you want to see JSON from the command line. I'm sure there are better tools for the job, but here is a little snippet you can throw in your ~/.bash_profile. function json { curl -s "$1" | python -mjson.tool; } Usage json https://g...

Here is a quick way to express a chance of something happening. This is an example in JavaScript that gives you a 1 in 3 chance of being true. [true, false, false].sort(function(){ return Math.random() >= 0.5 ? 1 : -1 })[0] Basically, we popu...

gem server will boot up documentation on port 8808 by default pass it the -p flag followed by the port number to change. gem server -p3000

<%= hidden_field_tag :authenticity_token, form_authenticity_token %>

My friend Andy made this 3D rendering of me using LIDAR (Laser Detection and Ranging). In the first image you can see me holding up my hand along with a number of file cabinets. The cube in the center is a table used to calibrate the device. In this sh...