DTrace

Posted by: on Feb 21, 2013 in Blog | Tags: , , , , , | No Comments

Mark Dalrymple, a co-founder of CocoaHeads, regular CocoaConf speaker and Big Nerd, recently wrote a series of posts about DTrace:

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Sending JSON Post Data in an Integration Test

Posted by: on Feb 12, 2013 in Blog | Tags: , , | No Comments

Last night I ran into a vexing problem. I had an API endpoint in a Rails app I developed for a customer that accepts request parameters in both the classic application/x-www-form-urlencoded content type as well as application/json. JSON is a more compact format and is easier to scan when reading client logs, so it is now my preferred format for request POST data.

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Speed Up MRI Ruby 1.9

Posted by: on Nov 29, 2012 in Blog | Tags: | No Comments

Making the rounds recently is a patch for MRI Ruby 1.9.3 from funny-falcon. It backports some changes coming in Ruby 2.0 that improve start-up time and method lookup. A second version of his patch also backports some changes to the garbage collector to make it more friendly to copy-on-write.

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Table37

Posted by: on Sep 26, 2012 in Blog, News | Tags: , , , | No Comments

I’m pleased to announce that our biggest project to date is now available on the App Store and Google Play.

Table37 is a full-featured restaurant management system. When Table37 came to us with the idea of modernizing everything about how a restaurant manages its contact with customers, we thought it was a terrific use of technology.

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RubyMotion

Posted by: on May 4, 2012 in Blog | Tags: , , | No Comments

Yesterday, Laurent Sansonetti announced RubyMotion, the first product from his new company, HipByte. Laurent is the creator of MacRuby and worked on it part-time while an employee at Apple.

RubyMotion is interesting, but I don’t have any plans to use it myself, especially for client work. There are two reasons.

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Sold on Homebrew

Posted by: on Feb 3, 2012 in Blog | Tags: , , , | No Comments

I’ve been a MacPorts user for a very long time, so when I heard about Homebrew, I looked into it, but didn’t see anything compelling enough to convince me to switch. That changed today.

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Bundler 1.1 Prerelease is Worth It

Posted by: on Jan 20, 2012 in Blog | Tags: | No Comments

In two posts from last year, Pat Shaughnessy discusses why Bundler 1.1 will be much faster and how to use some of the new features. Ordinarily, I avoid prerelease gems because I don’t want to risk the stability of an application. My release schedule won’t often align with a gem’s, assuming there is one.

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“I heard you liked files”

Posted by: on Dec 2, 2011 in Blog | Tags: , | No Comments

Josh Susser on the proliferation of lazily-named configuration files:

Just because your configuration file’s contents are written in a DSL does not mean you should pretend it’s not Ruby anymore.

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Unit Testing Cocoa with MacRuby

Posted by: on Sep 29, 2011 in Blog | Tags: , , , , , , | No Comments

I spend most of my development time split between Rails and iOS. Each offers a rich API that makes building projects much more productive and enjoyable. There is one place, however, that Ruby clobbers Objective-C: testing.

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Pow, IPv6 and localhost

Posted by: on Apr 21, 2011 in Blog | Tags: , , | One Comment

Pow is a new zero-configuration server for Rack web applications by 37Signals. It makes development, especially on multiple applications, painless: it adds a new .dev domain, with individual apps symlinked from ~/.pow. Pow manages application instances automatically and integrates seamlessly with RVM.

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