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Chronicles of thoughts and ideas by Yogi Maricris
A collection of coding adventures, sports, hobbies and life passions.
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Why talk to animals?
Beginner Violin practice setup
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City Cycling: Bike commuting tips
See what we’ve written lately
Exists? Don't ignore!
You've been a ruby on rails developer for so long. You create migrations and never run into trouble. Suddenly you have multiple changes on your migration and you're...
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Solving Postgres problems in Mountain Lion
Problem #1: psql (9.1.5, server 9.2.2) WARNING: psql version 9.2, server version 9.2. Some psql features might not work. Type "help" for...
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The double bang
In Ruby, you can simply negate an expression by using "!" abc = 'abc' !abc #=> false Similarly, abc = 'abc' !abc #=> false !!abc #=> true Ruby's double-bang negates the negated statement, which...
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The power of communicating with guides
A couple of days ago, I blogged about OmmWriter. A couple of months ago, I got depressed from my day job. A couple of minutes ago, I cried....