prakash's comments

prakash | 13 years ago | on: DuckDuckHack

Our immediate plans don't involve maintaing country specific domains. We might revisit this if/when DDG is available in additional languages.

Also, some users don't like that country level redirect and prefer the .com.

One solution, which does require a couple of steps is to use our Cloud save & save your settings anonymously in the cloud.

At the bottom of the settings page (https://duckduckgo.com/settings.html), you can enable cloud save, there is also a FAQ.

prakash | 14 years ago | on: Don't Call Yourself a Programmer

I recently stumbled across a web-page from the guy whose professional bio is “wrote the backend billing code that 97% of Google’s revenue passes through.” He’s now an angel investor (a polite synonym for “rich”).

Any idea who this person is?

prakash | 15 years ago | on: Why DNS-based Global Server Load Balancing does not work [2004]

Since the Amazon outage, I've been wondering about the best way to quickly switch to another host.

This is exact problem we (Cedexis) solve.

Assume your site is www.website.com, in general points to an A record or a CNAME to a datacenter/ cloud/ CDN.

We add an intermediate hostname, low TTL (20 seconds), global anycast network, which can be scripted (write your load-balancing logic in php) to handout a CNAME (one of many) based on performance (RTT), load, cost, anything else you can think of, etc.

Re.: AWS's recent outage, assuming you are running your apps in multiple zones/ regions/ clouds, we would have noticed the latency and automatically routed away to a different zone/ region/ cloud.

We collect hundreds of millions of performance measurements daily: http://gigaom.com/cloud/heres-what-amazon-outage-looked-like...

Drop an email and I am happy to explain more and setup folks from HN with a free account: prakash at cedexis.com

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