Run a Local Rails Script on Heroku
Heroku provides a convenient command line interface for executing snippets of Ruby code remotely. One-liners can easily be piped into the heroku run console command. But what about much longer scripts that you write locally and want to execute in a remote Heroku environment? In this post, I’ll show you how to execute a long Ruby/Rails script in a remote Heroku environment. One-Liner The run consol
Comparing Node.js Debug Options
I’ve been doing a lot of Node.js development lately. I wanted to get a better understanding of the debug options available for Node apps, so I thought I would do some investigation and summarize what I found. Option 1: The Built-In Debugger If you’ve done any Node development, you’re probably familiar with the built-in Node debugger. It supports placing debugger statements in your source code. Whe
Using Backbone.js with CoffeeScript
If you start writing an application using Backbone.js and Coffeescript as we did recently, you’ll quickly discover that they are both great tools. However, what you may not notice right away if you’re new to Coffeescript is that there are certain parts of Backbone’s example Todos application that become unnecessary or clunky if translated verbatim to CoffeeScript. Following are a few little things
Matchure: Serious Clojure Pattern Matching
One of the things I find myself yearning for in a lot of programming languages is a powerful pattern matching system. I wrote one for ruby, but ruby’s syntax just wasn’t flexible enough to make something as elegant as I’d like. When I started using clojure, it seemed like a great little project for getting to know clojure’s macro facilities as well as clojure itself. I set out to build a kickass p
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