| I reviewed some common Ruby methods and grouped them by behavior. | |
| Hopefully this helps someone else too. | |
| [Please copy paste and fix typos, add/delete, improve from this Gist.](https://gist.github.com/dirkdirk/9209d7ea67ac57543975162713910224) | |
| - | |
| # Array |
If you just want to fix the issue quickly, scroll down to the "solution" section below.
If you're a Homebrew user and you installed node via Homebrew, there is a major philosophical issue with the way Homebrew and NPM work together. If you install node with Homebrew and then try to do npm update npm -g, you may see an error like this:
$ npm update npm -g
| Start | |
| ===== | |
| 1. Install Git | |
| http://git-scm.com/download/mac | |
| (But consider using Homebrew) | |
| 2. Make a GitHub account | |
| https://github.com/ | |
| 3. Open Terminal |