原站：http://www.dehora.net/journal/

“Bill de hOra”的内容更新

累计：172 篇（自 2007-11-16 起）

更新：约3篇/月，最后更新605 天前

Bill de hOra

Level Set

joe stump: "it's a brave new world where n+1 scaling with 7,000 writes per second per node is considered suboptimal performance"spotted on the cassandra users list. this was on ec2 large instances, which should put the wind up anyone who thinks you need specialised machinery for anything but extreme performance/scale tradeoff requirements. for many cas... (312 天前)

http://inezha.com/w/x7khg27

Bill de hOra

Ubuntu Lucid 10.04 on Thinkpad W500

after over 3 years at 10 hours a day it was time to retire the thinkpad t60. i replaced it with a thinkpad w500, not the most recent model but well thought of and importantly works with ubuntu linux. the fan was nearly worn out, the disk slow (5100rpm) and the right arrow key was dead (using emacs or programming without the right arrow key is no fun at a... (312 天前)

http://inezha.com/w/ycvee24

Bill de hOra

Extensions v Envelopes

here's a sample activity from the open social rest protocol (v0_9):<entry xmlns="http://www.w3.org/2005/atom"> <id>http://example.org/activities/example.org:87ead8dead6beef/self/af3778</id> <title>some activity</title> <updated>2008-02-20t23:35:37.266z</updated> <author> <uri>urn:guid:example... (312 天前)

http://inezha.com/w/0ks1q28

Bill de hOra

Just a little work

tim bray : "i'm pretty sure anybody who's been to the mat with the android apis sharesmy unconcern. first of all, a high proportion of most apps is just lists ofthings to read and poke at; another high proportion of android apps aredecorated google maps and camera views. i bet most of those will just work onpretty well any device out there. if you'... (312 天前)

http://inezha.com/w/e6ks92e

Bill de hOra

Activity Streams extension for Abdera

the next i see someone saying xml is inevitably hard to program to, i'll have a link to some code to show them:public static void main(string[] args) { abdera abdera = new abdera(); abdera.getfactory().registerextension(new activityextensionfactory()); abdera.getfactory().registerextension(new atommediaextensionfactory()); feed feed = abdera.newfeed... (312 天前)

http://inezha.com/w/rmvao2j

Bill de hOra

The scalability of programming languages

ned batchelder: "tabblo is written on the django framework,and therefore, in python. ever since we were acquired by hewlett-packard twoand a half years ago, there's been a debate about whether we should start workingin java, a far more common implementation language within hp. these debatescome and go, with varying degrees of seriousness."for anyone... (312 天前)

http://inezha.com/w/nzsgx2n

Bill de hOra

Bug 8220

"the tag requests that the microdata feature be removed from the specification."rdfa is preferred by the w3c tag over the microdata spec made up in html5.how this one plays out will be interesting. pass the popcorn! ... (312 天前)

http://inezha.com/w/9ykrg1a

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