- Jul 1, 2012 — [GoRuCo 2012: From Zero to API Cache w/ Grape & MongoDB in 10 Minutes (Video)](/2012/07/01/goruco-2012-from-zero-to-api-cache-w-grape-mongodb-in-10-minutes-video.html)

tl;dr watch the video

- Dec 10, 2011 — [Pushing Assets to S3 w/ Rake: Versioning and Cache Expiration](/2011/12/10/pushing-assets-to-s3-w-rake-versioning-and-cache-expiration.html)

A while ago I wrote about how we package and push Rails assets to Amazon S3. We version assets with the GIT hash – varying the assets by URL enables setting indefinite cache exp...

- Sep 14, 2011 — [IE9: Cache-Busting with Grape Middleware](/2011/09/14/ie9-cache-busting-with-grape-middleware.html)

Ran into a series of weird bugs with IE9. Turned out that a lot of our API requests were cached on the client. I am not sure whether this is some clever plot to make things work...

- May 10, 2011 — [Rails + S3 + CloudFront + Jammit + Heroku + 100 грам](/2011/05/10/rails-s3-cloudfront-jammit-heroku-100.html)

When someone says that you need a “100 grams” to figure something out, it means that it’s completely unobvious and complicated and therefore you need a few vodka shots. Vodka in...