HNHacker News
TopNewBestAskShowJobs

rabedik

17 karma · joined July 19, 2011

submissionscomments
rabedik··on Show HN: RealWorld – A Collection of Exemplary Front End and Back End Codebases
Great work, y'all
rabedik··on Leap Motion's Augmented-Reality Computing Looks Stupid Cool
Hi HN, I was one of the engineers who worked on this. It was just a hackathon demo, but we're really excited about improving the way you interact with your computer.
rabedik··on Ask HN: Who is Hiring? (April 2012)
Software Engineer, San Francisco CA

OcuSpec is a venture backed start-up developing motion control technology that is radically more powerful and affordable than anything currently available. We're seeking smart, passionate people interested in challenging problems and changing the way people interact with machines.

Desired Skills/Experience: Software architecture, cross-platform APIs, C/C++, parallel processing (GPU/CPU), computer graphics (openGL/DirectX), real-time systems. This is a great opportunity to work on and take ownership of bleeding edge technology at a early stage. We offer very competitive compensation, great benefits and an office near the Caltrain.

rabedik··on Ask HN: Who is Hiring? (December 2011)
Software Engineer, San Francisco CA

OcuSpec is a venture backed start-up developing motion control technology that is radically more powerful and affordable than anything currently available. We're seeking smart, passionate people interested in challenging problems and changing the way people interact with machines.

Desired Skills/Experience: Software architecture, cross-platform APIs, C/C++, parallel processing (GPU/CPU), computer graphics (openGL/DirectX), real-time systems . This is a great opportunity to work on and take ownership of bleeding edge technology at a early stage. We offer very competitive compensation, great benefits and an office near the Caltrain.

http://www.ocuspec.com/

rabedik··on Ask HN: Who is Hiring? (October 2011)
Software Engineer, San Francisco CA

OcuSpec is a venture backed start-up developing motion control technology that is radically more powerful and affordable than anything currently available. We're seeking smart, passionate people interested in challenging problems and changing the way people interact with machines.

Desired Skills/Experience: Software architecture, cross-platform APIs, C/C++, parallel processing (GPU/CPU), computer graphics (openGL/DirectX), real-time systems.

This is a great opportunity to work on and take ownership of bleeding edge technology at a early stage. We offer very competitive compensation, great benefits and an office near the Caltrain.

http://www.ocuspec.com/

rabedik··on Ask HN: Who is Hiring? (September 2011)
Software Engineer, San Francisco CA

OcuSpec is a venture backed start-up developing motion control technology that is radically more powerful and affordable than anything currently available. We're seeking smart, passionate people interested in challenging problems and changing the way people interact with machines.

Desired Skills/Experience: Software architecture, cross-platform APIs, C/C++, parallel processing (GPU/CPU), computer graphics (openGL/DirectX), real-time systems.

This is a great opportunity to work on and take ownership of bleeding edge technology at a early stage. We offer very competitive compensation, great benefits and an office near the Caltrain.

http://www.ocuspec.com/

rabedik··on After almost 20 years, math problem falls
"For an arbitrary polynomial function [...] determining whether it’s convex is what’s called NP-hard. That means that the most powerful computers in the world couldn’t provide an answer in a reasonable amount of time."

eye twitch

A problem's complexity class only gives an indication of potential runtime. There are decent algorithms for a lot of NP-complete problems (airline/package routing, compiler backend optimizations, etc.) that don't require "the most powerful computer in the world". I'm pretty sure the correct definition of hardness/completeness in complexity theory can be boiled down to a sentence that's much more correct than that, especially if you include something like "at least as hard as all other NP problems"