library ruby tutorial - Brave Search

ruby-for-beginners.rubymonstas.org › advanced › libraries.html

Using Libraries (1) | Ruby for Beginners

So far, all the Ruby features and methods that we have used are available right away when the Ruby runtime ruby executes your code. However, Ruby also comes with a ton of functionality that is not available (loaded) right away. Instead it is stored in so called libraries (which are just Ruby ...

Ruby Programming Language

ruby-lang.org › en › libraries

Libraries | Ruby

With the --local (-l) option, you would perform a local search through your installed gems. To install a gem, use gem install [gem]. Browsing installed gems is done with gem list. For more information about the gem command, see below or head to RubyGems’ docs. There are other sources of libraries though.

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October 30, 2023

Ruby-Doc.org: Documenting the Ruby Language

Fast, searchable Ruby documentation for core and standard libraries. Plus, links to tutorials, guides, books, and related sites.

ruby-lang.org › en › documentation

Documentation | Ruby

The seminal work on Ruby in English. Recently updated to Ruby 3.3. ... A tutorial that begins with your first Ruby program and takes you all the way to sophisticated topics like reflection, threading, and recursion.

ruby-doc.org › stdlib

Ruby 2.5.2 Standard Library Documentation

Fast, searchable Ruby documentation for core and standard libraries. Plus, links to tutorials, guides, books, and related sites.

ruby-toolbox.com

The Ruby Toolbox - Know your options!

Explore and compare open source Ruby libraries

docs.ruby-lang.org › en › master › standard_library_md.html

standard_library - Documentation for Ruby 4.1

Below is an overview of the libraries and extensions, followed by a brief description of each. MakeMakefile: A module used to generate a Makefile for C extensions · RbConfig: Information about your Ruby configuration and build

rubyreferences.github.io › rubyref › stdlib.html

Standard Library - Ruby Reference

Some libraries documentation is moved to the previous part of this Reference with an attached note indicating it is part of the standard library. For example, Set is documented beside Hash and Array, Pathname is documented beside File and Dir, and so on. IRB (Ruby interactive console) and RDoc ...

docs.ruby-lang.org › en › 3.3 › standard_library_rdoc.html

standard_library - Documentation for Ruby 3.3

Below is an overview of libraries and extensions followed by a brief description. ... GNU Readline and Editline by pure Ruby implementation.

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stackoverflow.com › questions › 14232635 › how-do-i-include-libraries-in-a-ruby-project

ffmpeg - How do I include libraries in a ruby project? - Stack Overflow

#!/usr/bin/env ruby

require 'rubygems'
require 'rvideo'

file = RVideo::Inspector.new(:file => "/home/user/r/input.mp4")
file.fps        # => "29.97" 
file.duration   # => "00:40:23.4" 

# rest of the code follows

stackify.com › popular-ruby-libraries

Popular Ruby Libraries-Stackify

April 10, 2024 - Ruby on Rails Gems is a package manager containing libraries, software packages, and utilities for standard format distribution of Ruby programs and libraries. RoR Gems have functionality with related files to help save time in web development.

Shopify Engineering

shopify.engineering › building-web-app-ruby-rails

How to Build a Web App with and without Rails Libraries - Shopify

If we can build a web application only using Ruby libraries, why would we need web server interfaces like Rack and web applications like Ruby on Rails? By the end of this article, you’ll gain a new appreciation for Rails and its magic. I’ll cover topics including: network protocols (TCP and HTTP), persistent data stores, web server interface (Rack), and Rails libraries (Action Controller, Action Dispatch, Active Record, and Action View). In the first half of the tutorial, we’ll only be using core Ruby libraries, which is sufficient to learn the key concepts of how a web application works.

github.com › markets › awesome-ruby

GitHub - markets/awesome-ruby: 💎 A collection of awesome Ruby libraries, tools, frameworks and software

Her - an ORM that maps REST resources to Ruby objects. Designed to build applications that are powered by a RESTful API instead of a database. jbuilder - Create JSON structures via a Builder-style DSL. jsonapi-rb – Efficient and convenient ...

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tutorialspoint.com › ruby › index.htm

Data Extraction and Analysis− Ruby's powerful libraries like RMagick for image processing, Nokogiri for parsing HTML and XML, and HTTParty for making HTTP requests help in web scraping, data extraction, and analysis.

docs.ruby-lang.org › en › 3.4 › standard_library_md.html

standard_library - Documentation for Ruby 3.4

Below is an overview of the libraries and extensions, followed by a brief description of each. MakeMakefile: A module used to generate a Makefile for C extensions · RbConfig: Information about your Ruby configuration and build

guides.rubygems.org › make-your-own-gem

Make your own gem - RubyGems Guides

From start to finish, learn how to package your Ruby code in a gem. ... Why create a gem? You could just throw some code into your other project and use it directly. But what if you want to use that code elsewhere, or share it with others? A gem lets you package your library separately and ...

lokalise.com › home › how to create a ruby gem: the basics explained with examples

How to create a Ruby Gem: The basics explained with examples

December 16, 2025 - In this series of tutorials, we will discuss all aspects of how to create a Ruby gem (gem is just a fancy word for "library" or "plugin"). In this section we will make the initial preparations, create the project structure, define the gemspec, and proceed to writing the actual gem example.

guides.rubygems.org › rubygems-basics

RubyGems Basics - RubyGems Guides

$ gem fetch malice Fetching malice-13.gem Downloaded malice-13 $ gem unpack malice-13.gem Unpacked gem: '.../malice-13' $ more malice-13/README Malice v. 13 DESCRIPTION A small, malicious library. [...] $ rm -r malice-13* You can also unpack a gem you have installed, modify a few files, then use the modified gem in place of the installed one: $ gem unpack rake Unpacked gem: '.../13.0.6' $ vim 13.0.6/lib/rake/... $ ruby -I 13.0.6/lib -S rake some_rake_task [...]

guides.rubygems.org

Guides - RubyGems Guides

Tutorials, guides, FAQs for RubyGems package management

medium.com › @radadiyahardik355 › what-is-a-class-library-in-ruby-c50f04b52ac2

what is a class library in Ruby?. Have you ever wondered how Ruby makes… | by Hardik | Medium

March 18, 2025 - what is a class library in Ruby? Have you ever wondered how Ruby makes coding easier? Instead of writing everything from scratch, Ruby provides ready-made tools called class libraries. Let’s …