ELC Code

Ruby is not a strongly typed language so we sometimes need to check types explicitly. In a ducktyped world this might be less obvious than you might think. In particular, testing code that is testing input types explicitly can be harder than needed. This morning I came to work with a bunch of spec...
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Plugins are great, they help you dry up your code, add features, etc. quickly and easily. But how do you know if a plugin is going to be good, or if it’s outdated completely….. I usually check the following sites to find out: http://railsplugins.org/ and http://www.ruby-toolbox.com/ The latter is mostly an overview of gems categorized by what...
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Want some sweet pagination on your sinatra app? I know it’s a loaded question with sinatra’s methodology of keeping things slim, but here goes. There is a framework agnostic branch of mislav-will_paginate on github. What I did was pull that into vendor/gems and added the following code to make it work. $LOAD_PATH.unshift File.dirname(__FILE__) + '/vendor/gems/will_paginate/lib' #...
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Homebrew is a new package management system for OS X that supports formulas written in Ruby language. Here is quick HowTo about creating a new formula for file(1) (You can find the MacPort version here). First ask brew to create a new formula: $ brew create file-magic Then copy the following snippet and replace the file-magic.rb content with...
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Amazon recently announced the availability of its versioning feature for beta use with its S3 service.  Once versioning is enabled for your S3 bucket, Amazon stores each different version of each file as a separate copy in the bucket.  Since it’s not a diff, you will have to be aware of the resulting storage...
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taps is a database agnostic import/export gem that works with all the databases that sequel supports, including Amalgalite, ADO, DataObjects, DB2, DBI, Firebird, Informix, JDBC, MySQL, ODBC, OpenBase, Oracle, PostgreSQL and SQLite3. It is also used by Heroku to push and pull your apps databases. ~ % gem install taps Here is a quick snippet that shows...
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Finally Apple’s best worst kept secret was confirmed. I currently own an iPhone and a 13″ macbook pro … so I guess I am yet to see any compelling reason to buy an iPad when released. I know it looks cool, but like what is the killer application for this device?
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If you’re reading this, you are most likely familiar with the same origin policy, and JSONP’s place in the mix. Working with JSONP is pretty straight-forward, but the small piece of dynamics that it introduces can often hinder the performance you could normally get out of serving content straight from memory or disk. I’m...
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So i love google voice, but they don’t have number portability yet. I am out of the country for an extended period of time and don’t want pay my expensive cell phone bill just to hold my number. A few cell phone providers will hold your number for a fee (of course), but AT&T won’t...
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ELC Technologies has been developing Sweetyhigh.com, a new social network for tween girls. Founder, Veronica Zelle, is shown in the below clip on Kcal news, emphasizing the safefy benefits and features of Sweethigh.com. Sweetyhight is also highlighted on the below YouTube clip on ClevverTV.com. See and hear more below: http://www.cbs2.com/video/?id=122775@kcbs.dayport.com
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