2013-04-09.log

--- Log opened Tue Apr 09 00:00:52 2013
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archelsBryan has maintained good knitting skills as he has worked on his flute case. The stitches have been uniform with moderate to loose tension and errors have been minimal.00:15
archelser... yeah.00:15
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eleitlkanzure is a waldorf victim?01:10
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juri_uh oh.02:30
nully.ho hu02:30
eleitlhi hi02:39
archelsawesome paper of the day: The morphology and origin of the skeletal muscle bundles associated with the human mustache02:46
eleitlheh02:46
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archelspaperbot: http://www.springerlink.com/index/10.1007/s12021-011-9101-603:25
archelsalright so springerlink isn't down for just me03:25
paperbotno translator available, raw dump: http://diyhpl.us/~bryan/papers2/paperbot/4c901ab6d80145abf87b0854e2c88f13.txt03:26
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* archels comes across a diyhpl.us/~bryan/papers2 link in the wild05:15
archels(on the OpenFOAM forums)05:22
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eleitlwe need to save the paper stash in case kanzure gets hit by a bus05:39
eleitlOpenFOAM is CFD?05:39
archelsyep05:43
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kanzureeleitl: yes i went to waldorf08:24
ParahSailinwaldorf school?08:31
kanzureyes08:34
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ThomasEgiand now.. dance your name!08:45
kanzure`This work looks at how the subject relates to the three dimensions of space: left/right, above/below, and forwards/backwards. Bryan has a strong awareness of his human uprightness and his position in space. He can follow oral commands for movement in all directions, such as "Take 3 giant steps forward."`08:48
kanzurewhat a strange, strange school..08:48
ParahSailinthats what waldorf school is like?08:50
kanzureParahSailin: http://diyhpl.us/~bryan/waldorf/stuff.txt08:50
archelshttp://diademchallenge.org/08:53
kanzurearchels: i'm pretty sure 3scan has some software to reconstruct neural topology.08:54
kanzurearchels: but i guess it doesn't count because it's not open source.08:54
kanzureok i sent 3scan some hate mail pestering them to release some software08:55
archelsyeah, I'm dissing anything not open source08:55
archelsbut there is some interesting/useful open source software out there08:55
archelse.g. Reconstruct, Vaa3D08:56
kanzureliiiiinnkkkks08:56
kanzurei demand them08:56
archelshttp://www.bu.edu/neural/Reconstruct.html08:56
archelshttp://www.vaa3d.org/08:56
kanzureexcellent08:56
archelshttp://www.ini.uzh.ch/~acardona/trakem2.html08:57
kanzurewhy does Reconstruct have a freehand drawing tool08:58
kanzuresurely it does not expect me to sit here like a jackass outlining vesicles all day?08:58
archelsyou can mark/outline fiducials for slice alignment and so09:00
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archelsbut any amount of manual intervention becomes rather cumbersome when you're dealing with a petabyte of raw image data09:06
kanzureslice190124091952385_real.v1.edits.good.v2.journalproof.png09:07
kanzureoh i forgot .THIS_IS_THE_REAL_ONE.jpeg.jpg.png09:07
archelshahah09:09
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kanzuregithub has added stl rendering https://github.com/blog/1465-stl-file-viewing10:25
eudoxiahttp://bitcoinity.org/markets/mtgox/USD10:26
eudoxialook at the cryptocoaster10:26
audyeudoxia it's going crazy10:31
audyeudoxia cryptocoaster :)10:31
audyeudoxia does that spike in volume and price mean that someone just bought a whole bunch of bitcoins?10:33
eudoxiai don't know anything about economics10:33
eudoxiai'm asking a friend10:34
eudoxiayeah, someone just bought 530 bitcoins10:35
eudoxia.wa 530 * $23010:35
yoleaux530×$230 (US dollars): $121900 (US dollars); Local currency conversion: £79460 (British pounds) (at current quoted rate); Exchange history for $121900 (US dollars): ; 1-year minimum: £74910 (20 December 2012: 4 months ago); 1-year maximum: £81790 (12 March 2013: 28 days ago)10:35
audy150 kilodollars10:36
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eudoxiaso much computing power10:37
klafkathat seems stupid10:38
klafkai can't see how this isn't a bubble10:38
eudoxiait's an NK conspiracy to destroy the western economy10:39
eudoxiasatoshi nakamoto was actually a north korean computer scientist10:40
ParahSailinvery little computing power actually10:41
ParahSailinwhich is why its so bubbly10:41
ThomasEgihihi10:41
ThomasEgiah. sry wrong window10:41
kanzureyep.. it works.10:47
kanzurehttps://github.com/josefprusa/Prusa3/blob/master/mini/z-bottom-left.stl10:47
ParahSailingithub renders models?10:48
eudoxianow it does10:49
kanzurei wrote them some hate mail: https://news.ycombinator.com/item?id=551918410:51
kanzureoops i mean https://news.ycombinator.com/item?id=551967610:51
* nully in the background quietly mumbles something about github bring non-free software, so any features it has do not advance the commuinty...10:53
eudoxiabeing*?10:54
kanzurenully: that's a pile of bullshit though. there are thousands of stl viewers.10:54
kanzureopen source stl viewers.10:54
nullys/bring/being/10:54
nullykanzure: I do not see how your statement is related to mine.10:54
eudoxiahe's talking about github as a whole not the stl viewer10:55
kanzureyour statement assumes that stl rendering is an advancement. but it's not!10:55
nullyIt is, for git repository websites.10:55
kanzurenot really, i had that in 201010:55
nullyHow many other repository websites render STL files?10:55
kanzurefuck you10:55
kanzuremine does10:55
nullyReal mature.10:55
kanzuregrr10:55
nullyIs yours freesoftware? (your website that is a git repo)10:56
kanzureyes.10:56
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nullySweet, what is it called?10:56
kanzureit's in a post commit hook on the server end, instead of in-browser.10:56
kanzureit's just a commit hook script that calls a renderer.10:56
kanzureoops i don't mean commit hook.10:56
nullyAh, hooks are pretty cool.10:56
kanzurepost-receive hook.10:56
nullyThen there is still the matter of access... And distribution...10:57
kanzurewhat?10:57
nullyTHe code doesnt help anyone if it sits on someones servers and never is used excpet by a small select group of people.10:58
kanzurewhy would i force other people to use it? if they want it, they can git clone it.10:58
kanzureor push their repo.10:58
nullyYes, and im intrested in cloning it, so where would i go?10:58
kanzureshould be on http://diyhpl.us/cgit like everything else in here10:58
kanzurehmm or not. curious.10:59
nullyI'm sure everything on this channel can be found there.10:59
nullyOr not.10:59
nullySo go the best laid plans...11:00
kanzurehuh? just give me a second to find the repo. geeze.11:00
* nully is pretty laid back, thinks kanzure should relax ^.^11:00
nullySorry i'm just a bit sarcastic, its nothin' personal.11:00
kanzurewhatever you think i am feeling right now, you're completely wrong and you should feel bad for assuming it11:01
browniesat this point i assume kanzure always feels like knitting11:02
nullyI was just thinking it would be a nice feature to see on gitorious... But sadly gitorious doesnt currently support commit hooks of any kind. (you have to cheat, aka remotly do the hooks)11:02
kanzureyou should also feel bad for assuming that our git/stl rendering stuff never existed11:02
kanzure10:55 < nully> It is, for git repository websites.11:03
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nullySo is this hplusroadmap? or hminusroadmap?11:03
nully'cause i feel like this cono is going down the toilet hole in a spiral.11:03
nully*convo even11:03
kanzureit seems that the git repository is marked as private11:05
kanzurebut here's the juice:11:05
kanzurehttp://diyhpl.us/~bryan/irc/gitduino-post-receive.sh.txt11:05
nully`marked priate' i think that goes under `access' as i was saying before.11:05
nullyhehe pirate, i need to change keyboards.11:05
kanzureyes, it's true that not all git repositories are accessible11:06
kanzurehowever, i also previously shared this script in the past11:06
kanzureand i find your accusations highly suspicious and in bad faith11:07
kanzurebelieve it or not, we actually work on relevant projects in here11:08
kanzuredespite the majority of lurkers11:08
nullyI never said anything like that.11:10
nullyAnyways, none of it matters.11:10
nullyhttp://www.merriam-webster.com/dictionary/pretentious Mah word of the day11:11
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kanzurei think what you say does matter :(11:11
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kanzurerndmaccsbrn: hi11:15
rndmaccsbrnhello11:15
kanzurewhat brings you these ways?11:15
rndmaccsbrni was a complete chemistry nerd when i was small, later got into computer science. saw a program on tv about bio hacking which ignited my interest even though ive heard about it before. kind of would like to combine some biology with computers. i like fiddling around with embedded systems/microcomputers. maybe control some biological process. so thats my short biography!11:19
kanzureneato. have you done any biology lab work ever?11:19
rndmaccsbrndont know much at all really about biology except for school stuff when i was 14-16. so not really.11:19
rndmaccsbrnlooking for somewhere to start11:20
kanzureokie dokie.. i recommend http://diyhpl.us/wiki/diybio/faq11:20
kanzurealso http://diyhpl.us/wiki/diybio/faq/books11:20
rndmaccsbrnty11:20
kanzurebrownies: https://news.ycombinator.com/item?id=551937211:24
kanzure"Pay for exposure already exists within the app store. Large companies pay around $10-$20K a day depending on the category on crap ad networks (won't name them) that incentivize the users to download the companies app in order to "get to the next level" or something like that. The downloads are incredibly cheap and you get thousands and thousands of them. The app store ranking is almost entirely based on download velocity, so your ranking ...11:24
kanzure... goes up. Once you get in the top 12ish the organic downloads start pouring in just from being near the top. The value per user of those organic users is so high that it more than off sets the cost for the crap/incentivized downloads. Almost everyone who can do this, does this."11:24
kanzure"I've heard from one investor in Spain who was recently pitched by an AppGratis competitor that, depending on the client, AppGratis might charge big companies between $12/14K a day to promote their apps."11:24
kanzure"They have even higher rates for free apps with in-app purchases.n. We were told $3 per install or $100k flat rate for 1 day. This was roughly a month and a half ago. ... Yeah I was also quoted a flat fee of $100k, around a couple of weeks ago."11:24
ParahSailinrndmaccsbrn: nothing useful to do in "biohacking" now, but we talk about other cool stuff here11:24
brownies3 DOLLARS per install?11:25
browniesjesus.11:25
kanzureParahSailin: i think if he has a good background in microcontrollers then he could be interested in biohacking up some lab equipment stuff.11:25
brownieskanzure: i didn't know the rates had climbed so high, but, yes, the general trend of doing this has been around for some time.11:25
kanzureoh sure. i just found these particular numbers interesting.11:25
kanzurei can't tell if $100k/day is a guaranteed success or if that's just what the scam is.11:26
kanzure"AppGratis is a pay-to-play platform. About $20k per app. If you watch the performance of one such AppGratis recommended app, Recorder Pro. The $20k couldnt even keep them in the top-50 in the biz category for a month. Seems a waste of dev mkting $$$ imo."11:27
brownieskanzure: imo such nonsense is a side effect of how incompetently the app stores have been built11:29
kanzuremaybe this is just how much the market can handle at the moment11:29
brownieskanzure: because real "SEO" in the app store is nonexistent, you have to resort to fuckery like this to get your app in front of users at all11:29
brownieskanzure: i.e. this is the toll to get people to look at your app, since the top 10-25 is the only thing most people look at. once you get there, you still need to pull people through the rest of the funnel.11:30
kanzureit's not like users are typing in more than two or three words anyway though..11:30
browniesright11:30
browniesand there's no feedback loop. there's no sense of which terms are popular, which terms your app should target, etc.11:30
ParahSailinkanzure: good point11:30
browniesand rank-ordering of results is a black box, mostly due to the fact that apple can't even "deploy" an app in less than an hour11:30
browniess/mostly//11:30
brownies</rant>11:31
kanzureanything else you want to get off your chest11:31
browniesmy app's been in the queue for 5 days... damn apple.11:31
kanzurehm i haven't looked to see if amazon's marketplace is just as dumb11:32
browniesanyway, back to the article... the selective enforcement is pretty funny11:32
browniesif you have a free-to-play game to push, there's a dozen companies ready to take your money and drive downloads11:32
kanzurea very large chunk of the data that i am seeing are download ads11:32
brownieskanzure: maybe you could aggregate in front of all the cost-per-download platforms? find out which ones are the most effective for any given niche?11:33
kanzureno end to the madness? i like it.11:34
nmz787http://www.businessweek.com/news/2012-04-08/american-universities-infected-by-foreign-spies-detected-by-fbi11:34
brownieshaha11:34
rndmaccsbrnParahSalin: what did you mean nothing useful to o in "biohacking" now? that there isnt anything really interesting you can do yet? or that you dont have a project right now?11:35
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ParahSailinrndmaccsbrn: there's not much useful to do playing around with "wet" stuff on low budget11:37
ParahSailinrndmaccsbrn: as kanzure alludes to, there is however a lot of cool equipment that could be developed11:37
rndmaccsbrnanything you need ? :)11:38
ParahSailinflow cytometer i can afford, preferably sorting11:38
ParahSailingood thermocycler would be nice, but i can get those cheap already11:38
ParahSailinnanodrop style spectrophotometer would be nice to be able to afford11:39
ParahSailinreverse engineering illumina next generation sequence would be really awesome if you managed to pull it off11:40
klafkalike so it could use their reagents?11:41
klafkawhy not use the pollonator perhaps?11:41
ParahSailinor your own sequencing chemistry and kits11:41
ParahSailin?11:42
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rndmaccsbrnim checking out what those things are11:44
nullykanzure: thanks for that, and thanks for the git-hook.11:45
kanzurenully: you are welcome.11:46
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nmz787kanzure: austin is getting google fiber11:58
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rndmaccsbrnParahSalin: thanks for the suggestions but that seems VERY hard at first glance and this is just a hobby project.12:09
nmz787rndmaccsbrn: there are lots of easy projects12:12
chris_99you could make a heating stirplate12:13
nmz787not much in the way of bringing new results to science, but fun and easy and full of learning12:13
nmz787and there are plenty of make it a bit harder things to add on12:13
nmz787you've got to start hands-on to realize how much of a pain in the ass the experiments actually are most of the time12:14
kanzurePhDon't12:15
rndmaccsbrnany pointers to good starter kits?12:20
nmz787i  can't find the comic strip joke now, but it was something like 'i worked for days, stayed late, then left the reaction out on the lab bench before going home for the weekend"12:20
kanzurecarolina has some stuff12:20
nmz787that's a big problem in biotech, human error12:21
kanzurenmz787: what's the punchline? i don't get it.12:21
nmz787so automation is a good place to focus, if you don't have one12:21
nmz787kanzure: like, they did all this work, then ruined it by not putting it in the fridge12:21
nmz787i'm bad at jokes12:21
kanzureah.12:21
kanzurewell, my labs tended to have people leaving shit out all the time anyway.12:22
kanzureso that's why i missed it.12:22
nmz787i'll contact the prof that had it posted outside her office12:24
nmz787it's a good reference to have around :P12:24
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ParahSailinrndmaccsbrn: those are just the ambitious ones12:31
nmz787http://theoatmeal.com/comics/mantis_shrimp12:32
superkuhI agree. I've been fascinated with mantis shrimp for a while.12:32
rndmaccsbrnwhy is it called amplyfying a sequence when copy is what you do?12:32
rndmaccsbrn(minor nitpick)12:33
nmz787because when you go to detect it, it's easier12:33
nmz787you're changing the SNR ratio12:34
nmz787http://www.merriam-webster.com/dictionary/amplify12:34
nmz7872 a : to make larger or greater (as in amount, importance, or intensity) : increase12:34
nmz787rndmaccsbrn: the problem is we don't have nanoscale finger to simply pick out a single sequence12:35
nmz787we have to somehow push the odds in our favor, of being able to isolate it using crude techniques12:35
nmz787'crude' is relative here12:35
rndmaccsbrnflow cytometer, preferrably sorting, how do you mean sort?12:37
rndmaccsbrnyes i know SNR12:37
chris_99anyone used a dissolved oxygen meter before?12:38
ParahSailinif you had a stream of red cells and green cells, if partition them into a stream of red cells and green cells, it can be very useful12:39
nmz787rndmaccsbrn: google FACS12:41
nmz787anyone here use http://republicwireless.com/12:41
nmz787?12:41
nmz787$19 / month with unlimited everything12:41
nmz787no media SMS though12:41
nmz787only one phone http://republicwireless.com/images/phone/MotorolaDEFYSpecSheet.pdf12:41
nmz7871GHz and 512 MB RAM, not horrible12:42
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kanzurecookie security stuff https://github.com/blog/1466-yummy-cookies-across-domains13:01
kanzureit's a nice writeup13:01
rndmaccsbrnI would like to do something with garbage decomposition.13:13
nmz787rndmaccsbrn: have a yard or patch of dirt?13:17
ParahSailingarbage decomposition?13:18
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ParahSailinpaperbot: http://content.onlinejacc.org/article.aspx?articleid=166565913:30
paperbothttp://diyhpl.us/~bryan/papers2/paperbot/GUT%20FLORA%20METABOLITE%20TRIMETHYLAMINE%20N-OXIDE%20PREDICTS%20INCIDENT%20CARDIOVASCULAR%20RISKS%20IN%20BOTH%20STABLE%20NON-DIABETICS%20AND%20DIABETIC%20SUBJECTS.pdf13:30
kanzurehmm maybe i should run pdf titles through string.capwords()13:30
ParahSailinnevermind, this one13:32
ParahSailinpaperbot: http://www.nature.com/nm/journal/vaop/ncurrent/full/nm.3145.html13:32
paperbotHTTP 401 unauthorized http://www.nature.com/nm/journal/vaop/ncurrent/pdf/nm.3145.pdf13:32
nmz787i have access from my student account at umass13:36
nmz787paperbot: http://www.nature.com.ezproxy.lib.umb.edu/nm/journal/vaop/ncurrent/pdf/nm.3145.pdf13:36
nmz787:P13:36
paperbotno translator available, raw dump: http://diyhpl.us/~bryan/papers2/paperbot/e5d4d3ee61fd39e40d413d31d5265c38.txt13:36
nmz787ParahSailin: http://diyhpl.us/~nmz787/Intestinal%20microbiota%20metabolism%20of%20l-carnitine__a%20nutrient%20in%20red%20meat__promotes%20atherosclerosis.pdf13:38
nmz787kanzure: is there a bookmarklet you could think up that would have made that easier than using filezilla?13:38
ParahSailinnmz787: thanks13:39
nmz787jrayhawk: ^13:40
kanzurenmz787: scp -p yourfile.txt nmz787@diyhpl.us:~/public_html/13:41
nmz787that isn't a bookmarklet13:41
kanzurewhy would you use a bookmarklet for file transfer13:41
nmz787because i opened the file in my browser13:41
kanzurehaha that was your first mistake13:42
nmz787psh13:42
jrayhawkmouse model, series of correlations that don't play out in more direct models13:42
kanzurewhat's a more standard human gut model?13:42
kanzurepig?13:42
jrayhawkinteresting paper mechanistically, though13:42
jrayhawkhumans are fairly unique in that we're the only cooking species13:43
ParahSailini've never heard of a hotelling T^2 test13:43
nmz787paperbot: http://link.springer.com/article/10.1007%2Fs001840200192?LI=true13:45
paperboterror: HTTP 500 http://diyhpl.us/~bryan/papers2/paperbot/A%20robust%20Hotelling%20test.pdf13:45
ParahSailinfor any given body of data, there exists a test that can make p<0.0513:45
jrayhawkhttp://www.ncbi.nlm.nih.gov/pmc/articles/PMC2398308/ http://www.ncbi.nlm.nih.gov/pubmed/10650325 http://www.ncbi.nlm.nih.gov/pubmed/1292918 for more direct work13:45
nmz787so it guessed the center of a multi-lobed distribution?13:46
nmz787s/lobed/peaked/13:47
jrayhawkhttp://www.westonaprice.org/blogs/cmasterjohn/2011/04/13/does-dietary-choline-contribute-to-heart-disease/ is discussing a similar fermentive TMAO model13:47
nmz787kanzure: include jquery in a bookmarklet and use the upload feature?13:49
kanzureyou mean a PUT request?13:50
kanzureput is http not ssh13:50
jrayhawki am a little surprised that "a nutrient in red meat, promotes atherosclerosis inept self-aggrandizing narrative13:51
jrayhawkmade it into nature13:51
jrayhawklike they literally have review editors for the purpose of avoiding that sort of sensationalism13:51
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jrayhawks/atherosclerosis/\0"/13:52
nmz787jrayhawk: maybe the reason was simply that the meat wasn't grassfed13:52
jrayhawkbut, they didn't test that13:53
jrayhawkthey're not testing food, they're testing an isolate13:54
nmz787they used 'chow'13:55
jrayhawkbut yes, i suppose it is a good idea in general to be suspicious of conclusions drawn from isolates13:56
jrayhawke.g. casein causes cancer unless, by crazy coincidence, it's coupled with whey, CLA, vitamins, minerals, peptides, etc.13:58
jrayhawkwhich a scientist and the media can then turn into a "milk causes cancer" narrative14:01
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kanzure"A special 2-evening workshop on bioluminescence with Ricardo Mutuberria from the American Museum of Natural History. Learn about how light-emitting systems evolved in parallel in an astonishing variety of life. Get up close and hands-on with some light-emitting creatures! You will reprogram bacteria with genes that make them glow in the dark, and learn to culture (and take home a sample of) tiny sea creatures called dinoflagellates that ...14:13
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kanzure... light up when disturbed."14:13
kanzurei blame genspace for the glowfrenzy14:13
chris_99put them in a conical with a stirbar and you've got a lovely bed side light14:14
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kanzuremy HN comment about github/stl is getting a lot of backlash14:29
kanzurehttps://news.ycombinator.com/item?id=551918414:29
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jrayhawkwas gitduino stuff waiting on features from me somewhere14:33
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kanzureuhhh no i don't think so. probably not.14:33
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nmz787i wonder if kansface is some attempt to digitally slap you kanzure14:41
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nmz787oh14:42
nmz787https://news.ycombinator.com/user?id=kansface14:42
nmz787i guess not14:42
kanzurethe long troll :)14:45
nmz787heh14:48
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rndmaccsbrnSo what kind of biohacking stuff have you done?15:40
rndmaccsbrnAnd what budget does it take to really get to what you find interesting PArahSalin?15:40
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ParahSailini've done "biohacking" but as a graduate student with access to very expensive equipment and reagents provided to me15:51
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kanzureok so now i'm apparently some knight of an order? according to the cloudfab guy -_-16:24
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nmz787Sir is generally used to address superiors18:16
nmz787in India since getting rid of the Brits, they've replaced it with sahib, which is basically the hindi translation of sir18:16
kanzurebrownies: more on appgratis https://news.ycombinator.com/item?id=552229418:18
brownieskanzure: good point18:19
browniesi'm glad you read HN so i don't have to18:19
brownieskanzure: i wonder what they'll pivot to? i imagine the Android app store is nowhere near as lucrative. i'd wager 10%18:20
kanzuremaybe i should send them a hello heh18:23
kanzureif anyone is feeling kind then it would be cool if someone would rewrite http://diyhpl.us/~bryan/irc/esolid/ESOLID/src/kpatch.cc.org.5 for me18:23
kanzurejuri_: you mentioned an interest in doing this a few months ago?18:24
kanzurein particular this method, int K_PATCH :: intersect(K_PATCH& p)18:26
nmz787kanzure: doesn't look too bad, what's the issue and how would it be tested?18:26
nmz787(i didn't look at that method)18:26
nmz787yet18:26
kanzureit's bad because you have to read 20 papers to come up with the right tests18:26
kanzureit's also bad because it's a single method with >1000 lines of code, single-letter variables and other bullshit.18:27
nmz787i mean what about compiling it?18:27
kanzureit compiles fine, i don't want to compile it18:27
nmz787do you have input and expected data for unit tests?18:27
nmz787for that func?18:27
kanzurenope18:27
nmz787or that's why the 20 papers need reading?18:27
kanzuretesting that function is dumb anyway18:27
kanzureit would be better to test smaller functions that can be used in combination to make the intersection function18:27
kanzurethe papers are here http://diyhpl.us/~bryan/papers2/CAD/18:28
kanzureoops18:28
kanzurehttp://diyhpl.us/~bryan/papers2/cad/18:28
kanzurethe papers need to be read because it's impossible to understand this function without understanding the context, not because the papers have test data (they don't, they're papers).18:29
nmz787ok18:29
nmz787then I won't be able to look at this for a few months18:29
nmz787well, maybe I'll look sooner18:29
kanzurei rewrote it in python a few years ago but it sucked18:30
kanzureso i need someone other than me to try to rewrite it conceptually instead of verbatim18:30
kanzurealso by "it sucked" i mean "barely worked, or didn't work" and wasn't maintainable anyway18:31
kanzurealso i sort of lied, it doesn't compile on its own and requires my patch: http://diyhpl.us/~bryan/irc/esolid/esolid.kanzure.20110920.patch18:34
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kanzurehttp://alembic.io/18:42
kanzure"Alembic is an open computer graphics interchange framework. Alembic distills complex, animated scenes into a non-procedural, application-independent set of baked geometric results. This ‘distillation' of scenes into baked geometry is exactly analogous to the distillation of lighting and rendering scenes into rendered image data."18:42
kanzure"Alembic is focused on efficiently storing the computed results of complex procedural geometric constructions. It is very specifically NOT concerned with storing the complex dependency graph of procedural tools used to create the computed results. For example, Alembic will efficiently store the animated vertex positions and animated transforms that result from an arbitrarily complex animation and simulation process which could involve ...18:42
kanzure... enveloping, corrective shapes, volume-preserving simulations, cloth and flesh simulations, and so on. Alembic will not attempt to store a representation of the network of computations (rigs, basically) which are required to produce the final, animated vertex positions and animated transforms."18:43
kanzurehttp://www.openvdb.org/ "OpenVDB is an open source C++ library comprising a novel hierarchical data structure and a suite of tools for the efficient storage and manipulation of sparse volumetric data discretized on three-dimensional grids. It is developed and maintained by DreamWorks Animation for use in volumetric applications typically encountered in feature film production."18:45
juri_hmm.18:47
* juri_ looks.18:47
kanzure"OpenVDB's mesh to level set converter generates closed implicit surfaces from non-manifold geometry with self-intersections and other degeneracies."18:47
kanzure"OpenVDB features fast topology operations like morphological dilation and erosion, which are essential when dealing with dynamic volumes, for example during level set interface tracking."18:50
kanzure"OpenVDB supports scalar- and vector-valued volumes and provides vector calculus and related operations such as gradient, Laplacian, closest-point transform and vector field curl and divergence."18:51
kanzurethis does not sound like a library that a sane mortal would write.18:51
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kanzurehuh, there are some CSG functions in there.18:57
kanzureoh :( "There actually is a GitHub repository for OpenVDB, but it's not open to the public - yet.  We're currently only sharing it with SideFX to facilitate their integration of OpenVDB into their next major release of Houdini. Also, we're working hard to stabilize the API (and algorithms) for our expected v1.0 release in November. Finally we haven't sorted out the logistics of effectively operating two independent source control systems - ...18:59
kanzure... GitHub and our internal system at DreamWorks. So all in all we've decided to hold off the public GitHub for a month or two till we've resolved all these issues. In other words it's coming!"18:59
kanzurewow their source code is high quality19:01
kanzureand it includes unit tests19:01
kanzurehttp://www.openvdb.org/documentation/doxygen/codeExamples.html#sCsgTools19:06
kanzureah level set CSGs.19:06
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ParahSail1nwow, thank you for helpfully giving a link to the journal's front page but not to the paper url itself http://www.npr.org/blogs/health/2013/04/09/176696630/genetically-modified-rat-is-promising-model-for-alzheimers19:14
ParahSail1ni totes could not have figured out where the journal of neuroscience is on the information superhighway19:14
kanzurejournalists are wacko like that. unfortunately i can't think of any way to get people to change their habits.19:16
kanzureeverytime an article is in the news it should have a link to the paper or at least a doi number or some shit19:17
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kanzurei dunno what sort of incentive would be enough to get people to actually do that19:17
kanzurefor some reason they all like to have "+1" and "like" buttons on their articles.. why not a fucking pdf button -_-19:17
ParahSail1ni think one plausible explanation is that university pr hits always come out a week before the journal actually has the article up19:18
ParahSail1nand journalists also don't want to be left out by waiting for useful information19:18
kanzureoh and then there's the embargo period19:19
kanzurethat's dumb19:19
kanzurewhat about this evil scheme.. you could have something like deepdyve/readcube or one of the other evil pdf rental companies to provide a widget for journos to embed inside their articles.19:20
kanzurethen you could claim you are giving them a revenue share.19:20
kanzuremaybe this would be enough incentive to get them to link to pdfs?19:20
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juri_history shows..19:30
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kanzurejuri_: analysis?19:43
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juri_sorry, busy-with-other-things.19:55
kanzurek19:56
juri_nice chunk of code. :)19:57
kanzurenordic code barf19:59
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kanzurehmm i wonder how grabcad works20:11
kanzurehttp://grabcad.com/library/mechanical-horse/files20:11
kanzurethese seem to be catia files20:11
kanzureand then there seems to be a Renderings/ folder20:12
kanzureno licensing information?20:12
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kanzurethe urls are a little ridiculous20:14
kanzurehttp://grabcad.com/questions/can-anyone-help-me-figure-out-how-to-make-a-step-or-a-iges-file-into-a-jpg-image-so-i-can-cut-it-on-a-scroll-saw-the-catch-is-i-nerd-to-be-able-to-convert-it-online-as-i-have-extremely-limited-access-to-any-type-of-computer-due-to-my-circumstances20:14
kanzurethe users seem to have a poor grasp of english or text comprehension20:14
kanzurewhat's going on here o_O20:14
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kanzureneat paranoia: this guy tracks tower ids his cell phone is connected to https://news.ycombinator.com/item?id=551981320:56
kanzuremaybe it would be better to fingerprint wifi devices associated with feds, and then have software monitor for those mac addresses and alert you to their presence20:57
kanzurecould also work in corporate offices for detecting when your boss is about to show up20:59
superkuhVery neat. I thought you'd have to run custom firmware to do that. I recall the osmocom software on motorola c130 phones had it.21:00
kanzurehonestly i think tracking ip addresses would be better on mobile because mobile network operators love to redirect your http traffic all over the place21:01
kanzurei went to this security meetup in austin the other week and someone was reverse engineering a qualcomm chipset.. maybe i should go get him to release his work.21:03
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kanzuregah http://www.wired.com/threatlevel/2013/04/verizon-rigmaiden-aircard/all/21:23
kanzureso the only evidence they have is that they were able to track 3 of those 100+ ip addresses?21:34
superkuhIn parallel with software level stuff a few, or constant, rtlsdr radio scans could establish normal radio signal strength and directionality.21:36
superkuhI know the rtlsdr drivers, library, and binaries like rtl_fm work on android phone platforms.21:37
superkuhBut it need not necessarily be mobile.21:37
superkuhI've been doing a lot of that as a matter of eliminating interference for hobby radio astronomy stuff.21:37
nmz787paperbot: http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=121791&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D12179121:39
kanzureoh come on don't give it a login.jsp link21:40
paperbothttp://diyhpl.us/~bryan/papers2/paperbot/9f8b68dc4be22767edb312a56f3c0a36.pdf21:40
kanzureoh i guess i fixed that21:40
kanzurecarry on, then.21:40
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nmz787I'm glad there are several library implementations of ICP algo already21:42
nmz787math is pretty lengthy in this paper21:42
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kanzure"Afanasy is a free and open source tool to control remote computing. You can compute anything quicker using a render farm – remote computers connected by a network. Afanasy is designed for computer graphics (3d rendering and 2d compositing) parallel calculation. It can compute different frames (or even parts of frames) on several computers simultaneously."22:52
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kanzurethe vfx industry is crazy http://opensourcevfx.org/category/projects22:52
kanzurei think they might actually care about software quality22:52
kanzure"Afanasy is a free and open source tool to control remote computing. You can compute anything quicker using a render farm – remote computers connected by a network. Afanasy is designed for computer graphics (3d rendering and 2d compositing) parallel calculation. It can compute different frames (or even parts of frames) on several computers simultaneously."22:59
kanzure"Rez is an integrated package configuration, build and deployment system for software. With Rez you can request a set of packages, and it will create a resolved shell that contains all the dependencies you need, while avoiding version clashes. It is used primarily in the VFX industry, but is applicable to any field where it’s necessary to manage many versions of internally-developed projects and their dependencies."22:59
kanzurethese guys seem to have found themselves an interesting niche https://github.com/guerilla-di23:05
kanzureold stuff about breaking how amazon generates their product images http://aaugh.com/imageabuse.html23:09
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