Search results
Results from the WOW.Com Content Network
It is primarily associated with PHP, Ruby and Perl programming languages, which use it to declare hashes. Using a fat comma to bind key-value pairs in a hash, instead of using a comma, is considered an example of good idiomatic Perl. [1] In CoffeeScript and TypeScript, the fat comma is used to declare a function that is bound to this. [2] [3]
Ruby on Rails (simplified as Rails) is a server-side web application framework written in Ruby under the MIT License. Rails is a model–view–controller (MVC) framework, providing default structures for a database , a web service , and web pages .
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.
Ruby 2.5.0 was released on Christmas Day in 2017. [81] A few notable changes include: rescue and ensure statements automatically use a surrounding do-end block (less need for extra begin-end blocks) Method-chaining with yield_self; Support branch coverage and method coverage measurement; Easier Hash transformations with Hash#slice and Hash# ...
He is the creator of Ruby on Rails, a web framework written in Ruby. [1] He is also a partner and chief technology officer at the web-based software development firm 37signals. [2] Hansson co-wrote Agile Web Development with Rails with Dave Thomas in 2005 as part of The Facets of Ruby Series.
A new literal to create an array of symbols; New API for lazy evaluation of Enumerables; A new convention of using #to_h to convert objects to Hashes [30] Starting with 2.1.0, Ruby's versioning policy changed to be more similar to semantic versioning. [31] Ruby 2.2.0 includes speed-ups, bugfixes, and library updates and removes some deprecated ...
Phusion Passenger (informally also known as mod_rails and mod_rack among the Ruby community) is a free web server and application server with support for Ruby, Python and Node.js. It is designed to integrate into the Apache HTTP Server or the nginx web server, but also has a mode for running standalone without an external web server. [ 3 ]
MacRuby was originally called "ruby+objc" [6] and was developed by Laurent Sansonetti, who began work on it in late 2007. In March 2008, the first publicly available version, MacRuby 0.1, was announced on the official RubyTalk forum. [7] Version 0.2 was released in June 2008, and implemented Ruby strings, arrays and hashes as native Cocoa types ...