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Write a Vim Plugin with TDD

- Gabe Berke-Williams
- August 15, 2014
- Uncategorized

Write a Vim plugin with confidence using TDD.

Ruby’s Unary Operators and How to Redefine Their Functionality

October 16, 2014

In math, a unary operation is an operation with a single input. In Ruby, a unary operator is an operator which only takes a single 'argument' in the form of a receiver. For example, the - on -5 or ! on !true.

In contrast, a binary operator, such as in 2 + 3, deals with two arguments. Here, 2 and 3 (which become one receiver and one argument in a method call to +).

Ruby only has a handful of unary operators, and while it's common to redefine binary operators like + or [] to give your objects some added syntactic sugar, unary operators are less commonly redefined. Read More

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Ruby on Rails Security Checklist

October 31, 2013

When ever we create a project, the same issue is our pain in the ass … I talk about Security which is somehow dull and seems to be boring. I have done a simple checklist for a quick review of your code, which is divided in three simple steps: model, view and of course controller. […] […]