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How to understand Mobile User

- 41studio
- May 29, 2015
- Uncategorized

Learn how mobile users act and analyze them for your bussiness and design purposes.

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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Better HTML output in the Code Climate CLI

February 3, 2017

Generating an HTML report can be helpful when working with our CLI, especially for repos with a large number of issues. Our HTML formatter is now greatly improved and includes: Issue Read Ups Filtering Code snippets Analysis engine information... […]