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The content of the tag is evaluated as Ruby code and is expected to be a path pointing to a Ruby template file which is read, evaluated, and rendered. Same as <% + %> but file contents are simply rendered into the output. Treats the enclosed code as a block of Ruby code and (if necessary) appends a do keyword to the body of the tag.
This sort of metaprogramming can be used to write more concise code and effectively extend the language. For example, the following Ruby code generates new methods for the built-in String class, based on a list of colors. The methods wrap the contents of the string with an HTML tag styled with the respective color.
Pages in category "Articles with example Ruby code" The following 29 pages are in this category, out of 29 total. This list may not reflect recent changes. A.
The following code snippet is an example of the Scripting syntax. ... the following code snippets declares a collection named entries and an ... PHP, Python, C#, Ruby ...
Ruby is an interpreted, high-level, general-purpose programming language. It was designed with an emphasis on programming productivity and simplicity. In Ruby, everything is an object, including primitive data types. It was developed in the mid-1990s by Yukihiro "Matz" Matsumoto in Japan.
An open-source source code pattern matching and transformation. Code Dx (Defunct 2021) 2015-01-15 No; proprietary — C, C++, C# Java, JSP, Scala: JavaScript VB.NET Python PHP, Rails, Ruby, XML [4] Software application vulnerability correlation and management system that uses multiple SAST and DAST tools, as well as the results of manual code ...
The following code snippets create an instance foo of class Foo and invoke its method PrintHello. For each programming language, ... The following is an example in Ruby:
Markaby is a small Ruby library for writing HTML code in pure Ruby. It is an alternative to templating languages such as ERb and HAML which combine Ruby code with some form of markup. It was developed by the computer programmer " why the lucky stiff " and its name comes from Markup as Ruby .