@mattallen — kinda cheating, but it works

ActionController::Caching::Sweeping

@mattallen — kinda cheating, but it works

Sweepers are the terminators of the caching world and responsible for expiring caches when model objects change. They do this by being half-observers, half-filters and implementing callbacks for both roles. A Sweeper example:

Full article: http://api.rubyonrails.org/classes/ActionController/Cachi...

Tweets

@mattallen » 29 May '12, 4am
@scottharveyco Devise. I've seen some hacky solutions that require single-threaded. This method seems to work for now. [link]
@mattallen » 29 May '12, 4am
@stevenringo negative. Only gets access to the observed object. @vowel_boy suggested [link] that works well for this case.
@vowel_boy » 29 May '12, 3am
@mattallen [link] — kinda cheating, but it works ;)

Ask Umbra: Is it ‘cheating’ to ride an electric...

grist.org 28 May '12, 11am

When I got my bike a year ago, I had high hopes that I would use it all the time in place of my car. But where I live, it’...

Google’s New Stance On Negative SEO: “Works Har...

searchengineland.com 29 May '12, 5pm

Google’s admitted the possibility of “negative SEO” for years. But in the wake of the Penguin Update , some have claimed i...

NI works with TU-Dresden and Vodafone on 5G res...

electronicsweekly.com 29 May '12, 12pm

National Instruments is collaborating with TU-Dresden on a project to investigate technologies for 5G wireless systems. Th...

#NIR - Ballymoney Engineering Night Works 7-17 ...

translink.co.uk 25 May '12, 10am

Translink would like to inform residents living near Ballymoney rail station of engineering works taking place at night fr...

Chinese businesswoman, sentenced to death over ...

straitstimes.com 21 May '12, 11am

BEIJING (Reuters) - A self-made Chinese businesswoman convicted of cheating investors out of millions had her death senten...

Just Because Someone Works At Google Doesn’t Ma...

searchengineland.com 22 May '12, 4pm

This is very true. I was speaking at local search conference three weeks ago, and one of Google’s main local guys was ther...

ST works with startup on 'permanent' in-ear aud...

eetimes.com 22 May '12, 4pm

ST works with startup on 'permanent' in-ear audio Peter Clarke 5/22/2012 11:53 AM EDT LONDON – Chip company STMicroelectro...

The Platform Campus - Circle Lines compilation ...

singaporeartsfest.com 28 May '12, 9am

AND THIS IS ABOUT… …how aspiring writers from the NUS and SMU create narratives and characters inspired by the places and ...

MINI John Cooper Works GP: only 2,000 units wor...

paultan.org 16 May '12, 12pm

It’s the fastest MINI ever built, and production is to be limited to just 2,000 examples – the new John Cooper Works GP, w...