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Leap Motion: Advanced User Interface

Leap Motion: Advanced User Interface

Leap Motion is a small device that lets users control their computers with simple hand gestures. The Leap Motion controller senses individual hand and finger movements. This is not a touch interface, because your hands never touch anything. WisdomGroup is...
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RubyMotion Provisioning Profiles

Note: This article on provisioning profiles was first posted in the RubyMotion Google Group on May 10, 2012. It was also referenced on Stack Overflow. Everything with RubyMotion worked great until I tried to run the sample apps on a...
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Unix for Ruby Developers

Unix for Ruby Developers

It is gratifying to know that learning something tangentially related to Ruby will, in fact, teach me more about Ruby. Working With Unix Processes, by Jesse Storimer, is ostensibly about Unix internals. However, in reading this book, I have become...
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Design and Big Ideas

Design and Big Ideas

WisdomGroup is hiring a web design intern. Our current volume of work requires it. The ideal candidate will share our beliefs about design, summarized as… Design is not just what it looks like and feels like. Design is how it...
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Ruby on Raspberry Pi

Ruby on Raspberry Pi

Raspberry Pi is a single-board computer roughly the size of a deck of cards. It’s equipped with an ARM processor that runs Linux. USB ports let you attach a keyboard and mouse. Video is supported via HDMI and RCA. Storage...
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