[lainga]

6 points and already hugged to death...?

  <h1>Error establishing a database connection</h1>

[jjaredsimpson]

http://webcache.googleusercontent.com/search?q=cache:bP5uFme...

[otasevic]

Thanks for sharing the link while it was down. Appreciate it.

[pansinghkoder]

with all due respect to author, here's why solving real problems > interview problems

[otasevic]

I agree. This blog is hosted separately from our servers so I went for a quick deployment of WP on google cloud. Learning: do not use google cloud VM micro instance, apparently it cannot support even moderate traffic.

[pansinghkoder]

Double thumbs up for fixing this!

[otasevic]

Hey everyone, sorry for this. It should be back up: http://blog.refdash.com/dynamic-programming-tutorial-example...

[gridspy]

Seems like the site needs to memoize the page rendering operation ;)