[LRUG] Proffer and introducing constraints to Rails

Graham Ashton graham at effectif.com
Mon Apr 2 16:48:10 PDT 2012


On 2 Apr 2012, at 19:55, Andrew Stewart <boss at airbladesoftware.com> wrote:

> Compared to Proffer, I think this:
> 
> [snip]
> 
> -- is more convenient than this:
> 
> [snip]

What has convenience got to do with it? Global variables are convenient, why not use them?


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