End of the working week RoR news + links

Posted by Rajesh Shetty on June 06, 2008

 Last 7 tweets from @rornews

 
http://feeds.feedburner.com/~r/RubyInside/~3/306418999/pool-party-poolparty-ruby… PoolParty: One Ruby Gem = Easy EC2 Computing Cloud at 06/06/2008 11:20 PM

 
http://feeds.feedburner.com/~r/RubyInside/~3/306366813/microsoft-arax-ruby-ajax-… Microsoft’s Latest Bad Idea? ARAX - Ruby-powered AJAX at 06/06/2008 09:20 PM

 
http://feeds.feedburner.com/~r/RubyInside/~3/300901062/pragmatic-screencasts-904… Active Record Screencasts: The Pragmatic Programmers Get Into Screencasting at 05/30/2008 04:40 AM

 
http://antoniocangiano.com/2008/05/29/this-week-in-ruby-may-29-2008/ This Week in Ruby (May 29, 2008) at 05/30/2008 02:00 AM

 
http://www.rubyinside.com/pragmatic-screencasts-904.html Active Record Screencasts: The Pragmatic Programmers Get Into Screencasting at 05/30/2008 01:20 AM

 
http://blog.caronsoftware.com/2008/5/29/twitter-api-user-ids Twitter API: User IDs at 05/29/2008 06:20 PM

 
http://rubyforge.org/forum/forum.php?forum_id=24785 custom db migrator (rails):Announcing Custom Migrator 0.1 release at 05/29/2008 01:40 AM

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140 characters breaking news from India.

Posted by Rajesh Shetty on June 04, 2008

 Last 10 tweets from @indianews

 What does Hillary want? She doesnt know: As Hillary Clinton found her last slender hopes of winning the..
http://www.dnaindia.com/report.asp?NewsID=1168798 at 06/04/2008 04:07 PM

 Satyam earns SAP Pinnacle Awards: Satyam Computer Services Limitedon announced that it has earned an SA..
http://www.dnaindia.com/report.asp?NewsID=1168797 at 06/04/2008 04:07 PM

 Barack, Paper, Scissors - Reuters India: Barack, Paper, ScissorsReuters India - 50 minutes agoBlog..
http://blogs.reuters.com/oddly-enough/2008/06/04/barack-paper-scissors/ at 06/04/2008 04:07 PM

 Sikh radicals proclaim alliances with Islamists - PunjabNewsline.com: BBC NewsSikh radicals proclaim al..
http://www.punjabnewsline.com/content/view/10679/77/ at 06/04/2008 04:06 PM

 'Jerome should have listened to us' - Times of India: CNN-IBN'Jerome should have listened t..
http://timesofindia.indiatimes.com/Mumbai/Jerome_should_have_listened_to_us/arti… at 06/04/2008 04:00 AM

 Pranab to begin four-day visit to China from today - Sify: TopNewsPranab to begin four-day visit to Chi..
http://sify.com/news/fullstory.php?id=14687119 at 06/04/2008 04:00 AM

 Barack Obama makes historic appearance as first major-party … - The Grand Rapids Press - MLive.com: T..
http://blog.mlive.com/grpress/2008/06/barack_obama_makes_historic_ap.html at 06/04/2008 04:00 AM

 Gujjars block rail traffic, security beefed up: Gujjar protesters blocked rail traffic by squatting on ..
http://www.dnaindia.com/report.asp?NewsID=1168334 at 06/03/2008 07:02 AM

 India asks Canada to simplify visa procedures for students: India has asked Canada to simplify visa pro..
http://www.dnaindia.com/report.asp?NewsID=1168333 at 06/03/2008 07:02 AM

 ’Deradicalisation’ plan to tackle Islamist extremism in UK: With UK increasingly seen as a fertile grou..
http://www.dnaindia.com/report.asp?NewsID=1168332 at 06/03/2008 07:02 AM

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So what does Dave thinks about HRC/BO/McC - 2008 Elections.

Posted by Rajesh Shetty on June 03, 2008

 Last 10 tweets from @davewiner

 Now let’s see how much of a mofo she is. at 06/04/2008 01:38 AM

 HRC is 100 times better speaker than McC. Running a long campaign teaches you how to campaign. (She’s still running!) at 06/04/2008 01:37 AM

 HRC addresses her supporters:
http://www.flickr.com/photos/scriptingnews/2550017176/

at 06/04/2008 01:35 AM

 The McCain speech, until he was interrupted. http://mp3.newsjunk.com/Jun32008/mcCainSpeech.mp3

at 06/04/2008 01:26 AM

 Can you imagine McC screaming at the strategist that talked him into this timing? (Should have let Obama have the night.) at 06/04/2008 01:14 AM

 I think McC made a really bad timing decision. He was sounding really shrill and silly, and then they cut him off. Oooops. at 06/04/2008 01:14 AM

 Try Googling “A leader you can believe in.” Hah! :-)
http://www.google.com/search?q=A leader we can believe in at 06/04/2008 01:08 AM

 Blitzer says Obama needs 4 to clinch:
http://www.flickr.com/photos/scriptingnews/2549840474/

at 06/04/2008 12:12 AM

 ”Twitter will be better off when it’s the best of its own breed.”
http://blogs.law.harvard.edu/doc/2008/05/29/thought-du-jour/ at 05/30/2008 10:11 PM

 Twitter users are even more creative than Mac users. Here’s proof.
http://www.flickr.com/photos/myklroventine/2537309848/

at 05/30/2008 08:53 PM

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Live coverage of #railsconf by @igrigorik

Posted by Rajesh Shetty on May 30, 2008

Last 6 tweets from igrigorik

IronRuby on rails: only the sql driver was needed to get the stack running… Otherwise everything is the same, and works as expected at 05/30/2008 05:58 PM

Multicore FUD talk: first impression, stop reading from your notes… Room drifting asleep. #railsconf at 05/30/2008 05:50 PM

Back to pen and paper @ railsconf. Wewt. at 05/30/2008 05:45 PM

@timbray more twitter coverage of #railsconf here.. Courtesy of dead laptop. at 05/30/2008 06:31 PM

Multicore talk: plugged Switchpipe by @peterc - mix and match cluster management at 05/30/2008 06:29 PM

Engineyard: ebb is not production ready; don’t worry about the app server, should be the least of your worries. at 05/30/2008 07:15 PM

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what GigaOm is talking about on Twitter.?

Posted by Rajesh Shetty on May 30, 2008

Last 10 tweets from gigaom

Amazon PPV Streaming Coming Soon [NewTeeVee]: Amazon will be unveiling a new video pay-per-view streaming .. http://tinyurl.com/6m7wz3 at 05/28/2008 10:20 PM

Apple Ships OS X 10.5.3 [WebWorkerDaily]: Today Apple released another free minor update for users of OS X.. http://tinyurl.com/55ox9d at 05/28/2008 10:20 PM

RedLasso: No Ceasing and Desisting for Us, Thanks [NewTeeVee]: RedLasso, the television clipping service, .. http://tinyurl.com/3hwult at 05/29/2008 08:42 PM

Pinch Media Offers Metrics for iPhone Developers [GigaOM]: Just as any online content producer or web site.. http://tinyurl.com/42mg8g at 05/29/2008 08:42 PM

OStatic Buffer Overflow….. [OStatic]: Novell has delivered its Q2 financial results. The company reporte.. http://tinyurl.com/63pfjx at 05/30/2008 12:13 AM

Forbes: Google Bought YouTube, Now Trying to Make Money on It! [NewTeeVee]: Forbes posted a magazine story.. http://tinyurl.com/3zdkvf at 05/30/2008 01:49 AM

Flowchart.com Offers Online Drawing Tools [WebWorkerDaily]: There’s a new entrant in the online draw.. http://tinyurl.com/6jkc47 at 05/30/2008 03:47 PM

Open Thread - Do You Have a Backup? [WebWorkerDaily]: While we do talk a lot about data storage and securi.. http://tinyurl.com/3klqff at 05/30/2008 05:18 PM

Asus Laptops to Offer Linux-Based Instant-On Features [OStatic]: Asus, which has seen healthy and growing .. http://tinyurl.com/6zud7q at 05/30/2008 05:18 PM

The New iPhone’s New Winner [GigaOM]: Depending which iPhone rumor you believe, the 3G version of iPhone h.. http://tinyurl.com/55v4g7 at 05/30/2008 05:18 PM

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Interesting stuff happening around RoR world.

Posted by Rajesh Shetty on May 30, 2008

Last 5 tweets from rornews

http://tinyurl.com/468lgy custom db migrator (rails):Announcing Custom Migrator 0.1 release at 05/29/2008 01:40 AM

http://tinyurl.com/67ny5q Twitter API: User IDs at 05/29/2008 06:20 PM

http://tinyurl.com/6f6vrf This Week in Ruby (May 29, 2008) at 05/30/2008 02:00 AM

http://tinyurl.com/5dbdtt Active Record Screencasts: The Pragmatic Programmers Get Into Screencasting at 05/30/2008 01:20 AM

http://tinyurl.com/6qkdpa Active Record Screencasts: The Pragmatic Programmers Get Into Screencasting at 05/30/2008 04:40 AM

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jQuery Predicate Selectors - How to

Posted by Rajesh Shetty on May 28, 2008

Found a site that has crisp explanation of how to use jQuery predicate selectors. 

Primarily this should satisfy initial curiosity of a developer who wants run fancy regex on jQuery filters and selectors to fetch elements out of HTML body. Website talks about basic "contains" "starts with"  and "ends with" selectors and examples of using it.

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Have you ever seen golden gate bridge like this?

Posted by Rajesh Shetty on May 17, 2008

Its beautiful out here Sent from my iPhone

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Google AppEngine disappoints Twisternow ? 2

Posted by Rajesh Shetty on May 16, 2008

When Google AppEngine launched it was match made in heaven between developer/entrepreneurs + launch of their dream startup/project. It is true up to certain extent no doubt about that. Apart from being a great platform for developers to jump start their idea which took them weeks if not months before, It is not considering apps like Twisternow for rapid scalability in terms of request/user/bandwidth quota. 

As per Techcrunch , AppEngine is designed for 

Absorb spikes in traffic. When a web app surges in popularity, the sudden increase in traffic can be overwhelming for applications of all sizes, from startups to large companies that find themselves rearchitecting their databases and entire systems several times a year. With automatic replication and load balancing, Google App Engine makes it easier to scale from one user to one million by taking advantage of Bigtable and other components of Google’s scalable infrastructure.

Now where is the fun in having your app on AppEngine , if they can not adjust to popular application's growing demand in a true sense. So how did it help Twisternow 
  • They wrote a code (in python), deployed on AppEngine - Great!
  • They get to have their own domain instead of twisternow.appengine.com - Great !
  • People started noticing their app and liked the simple idea of Twisternow - Super great!
  • More and more people come to your site - Super super great!
  • Then what ? - Over quota from AppEngine - Not so great!.
So for Twisternow guys all they got is initial ramp up , but as the message says they are probably moving their boxes somewhere else. It would be good to see if Google AppEngine can have few intelligent rules built in based on applications popularity/page views they toggle the quota, probably have app owners pay some money to scale smoothly without hitting against the quota wall. I'm sure that will be a preferred option for application owners, rather than thinking of 
  • new infrastructure 
  • time associated with the move 
  • The most important - Impact of user mind share shifting somewhere else. As this is a key factor always for new startups, competitors launch every minute.

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Sky is falling -is it really

Posted by Rajesh Shetty on May 14, 2008

Sent from my iPhone

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