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ptarjan

576 karma · joined July 4, 2009

http://paultarjan.com
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ptarjan··on HipHop VM: now at 98.5% PHP framework parity, 16% faster
Wordpress' unit test suite was just too gnarly to get running with our test harness. Send us a pull request if you can get it working.

https://github.com/facebook/hhvm/blob/master/hphp/test/frame...

ptarjan··on FasterCGI with HHVM
You can promise that :)

I'll re-run anything that you need to re-run if you tell me what to do.

ptarjan··on FasterCGI with HHVM
When did you try it last? We spun up a whole team (which I'm on) who's entire goal is to make all of the world's PHP code runable on HHVM. All of the top 20 PHP frameworks work on HHVM now.

http://www.hhvm.com/blog/1499/locking-down-for-performance-a...

ptarjan··on FasterCGI with HHVM
I'd happily take a pull request if you want to get it working.
ptarjan··on FasterCGI with HHVM
Whenever we can, we build extensions in PHP https://github.com/facebook/hhvm/tree/master/hphp/system/php

Many of the older extensions that were imported back in the HPHPc days are in C since they were much easier to port from php-src if we didn't have to translate the language.

As for why this was't in PHP, two reasons. It was easier to stay in the language since our event loop code was already in C++, and most of the gains we get from writing library code in PHP comes from not having to cross a language barrier from userland code. The event loop is not the best place for that.

ptarjan··on HHVM is fast – too bad it doesn’t run my code
It depends what you are running, but you are at the right order of magnitude. Our main measurements are from running facebook.com back when it could run on both HPHPc and PHP 5.2 and then extrapolating from there with any improvements.
ptarjan··on Nate Silver correctly called 50 out of 50 states
It is difficult to make predictions, especially about the future.

-- Yogi Berra

ptarjan··on Show HN: Pushing all your emails to Facebook timeline
I'm glad we inspired you. I love the way you limited your Open Graph actions.

They made an FB group a developer of their app, and didn't approve the actions. Then only people in the group can see the OG actions.

ptarjan··on From Facebook's Hackathon, TCP re-implemented over chat in a post-SOPA world
Great job on the project and thanks for coming to the hackathon.
ptarjan··on Facebook is showing a real time like count on Mark Zuckerberg's status updates
It's right:

http://nerdiversary.com/1984-05-14

ptarjan··on Facebook is scaring me
No. It is a brand new permission that must be granted.

You will know since the dialog will be centered around "Add to Timeline" instead of "Authorize this app".

ptarjan··on We celebrate our birthdays every year, but why not our 1,000,000,000 seconds?
Yeah, this date widget has issues. Have you seen a better one anywhere else? You can always just fall back to the text box, but that is less good.
ptarjan··on We celebrate our birthdays every year, but why not our 1,000,000,000 seconds?
great point. I'll edit it to 3 more orders of magnitude.
ptarjan··on We celebrate our birthdays every year, but why not our 1,000,000,000 seconds?
Typing in the text box should just work. I'll try to make that more discoverable.

Or if you have another date input widget I'm all ears.

ptarjan··on We celebrate our birthdays every year, but why not our 1,000,000,000 seconds?
There is a few other planetary orbital periods in there if you prefer another arbitrary unit.

And other bases too incase you weren't born with 10 digits.

ptarjan··on We celebrate our birthdays every year, but why not our 1,000,000,000 seconds?
Your 1,000,000 seconds should be in there (unless you have past it already, in which case it is hidden behind the link at the top).

Would you prefer different copy? Maybe I just emphasized that too much putting it as the title on HN.

ptarjan··on We celebrate our birthdays every year, but why not our 1,000,000,000 seconds?
Let me know if you guys celebrate any other nerdy dates.
ptarjan··on My Identity Crisis: Why can’t I be more than one thing on the web?
You can use Facebook lists to only post things to a set of people you want to. Or Facebook groups if you don't even want to be friends with them but want a group communication channel.

http://www.facebook.com/help/?page=768

ptarjan··on Show HN: IMDb Top 250 available on Netflix Instant
Great idea. Done.
ptarjan··on Show HN: IMDb Top 250 available on Netflix Instant
haha, I bet netflix has more of those...

If you make me a JSON function like this I'll do it ;)

http://pipes.yahoo.com/pipes/pipe.run?_id=be88edc0c37f8565d9...

ptarjan··on Show HN: IMDb Top 250 available on Netflix Instant
All fixed :) Now I make sure the year matches as well as the title.
ptarjan··on Show HN: IMDb Top 250 available on Netflix Instant
Thanks for the bug reports. I'm now extracting the Year from the IMDB page and making sure the Netflix matches correctly on the year or else I throw out the row.

The main problem, is the first search result for "Toy Story" on netflix search was "Toy Story 3".

ptarjan··on Show HN: IMDb Top 250 available on Netflix Instant
Thats a really good idea. That'll be next.
ptarjan··on Show HN: IMDb Top 250 available on Netflix Instant
Great idea. That'll be a bit longer project, but we'll see.
ptarjan··on Show HN: IMDb Top 250 available on Netflix Instant
I'm working on doing better matching than just title, sorry. Should be fixed by tmrw.

As for your second comment. I'm elated! Thanks. You made my day.

ptarjan··on Show HN: IMDb Top 250 available on Netflix Instant
Sorry :( I can't edit the title now. I thought IMDb 250 was a known enough list.
ptarjan··on Show HN: IMDb Top 250 available on Netflix Instant
Great idea. Coming right up.

Year was easier than Genre. I'll but that one on the back-burner.

ptarjan··on Show HN: IMDb Top 250 available on Netflix Instant
Yup. I cache the API results for 7 days with a random chance of re-poll so I hopefully will notice when new releases happen.

As for the parents, yeah, sorry :( I'm doing a match on the netflix title. I'll try to suck more data out of IMDB and make sure it is the correct movie.

I'll put an expiry date column, good idea.

ptarjan··on Show HN: IMDb Top 250 available on Netflix Instant
Wow, this submission totally blew up while I was out for dinner. Thanks so much!

You're invigorated me to put some more effort into it. I'm working on the feature requests. :) Check back soon.

ptarjan··on Namecoin: distributed domain registration system based on Bitcoin
bitname.org
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