blocks|key|1386471|text|Ruby+on+Rails+(简称Rails+)是一个用Ruby编写的web开发框架。这基本上只是一套工具和标准，让你更容易和更快地创建网站。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1386472|红宝石+(或者简称为gems+)是Ruby的插件、扩展、库等。有些是专门为Rails创建的，甚至Rails本身也是一个创业板。|1386473|邦德勒负责为Ruby安装和使用正确的宝石(如Rails)。它检查项目的所有宝石依赖项及其依赖项的依赖项，并确定将对项目可用的宝石和正确的宝石版本的确切列表。邦德勒本身也是一个创业板。|1386474|如果您有过一些Linux经验，您可以说Rails就像Gnome，gems就像deb或rpms，而Bundler就像apt或yum。|1386475|entityMap|0|LINK|mutability|MUTABLE|url|http://rubyonrails.org/|1|https://rubygems.org/|2|https://rubygems.org/gems/rails|3|http://gembundler.com/|4|https://rubygems.org/gems/bundler^0|0|D|0|0|0|3|1|1N|3|2|0|0|3|3|2F|3|4|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@$A|10|B|11|1|12]]|C|$]]|$1|D|3|E|5|6|7|13|8|@]|9|@$A|14|B|15|1|16]|$A|17|B|18|1|19]]|C|$]]|$1|F|3|G|5|6|7|1A|8|@]|9|@$A|1B|B|1C|1|1D]|$A|1E|B|1F|1|1G]]|C|$]]|$1|H|3|I|5|6|7|1H|8|@]|9|@]|C|$]]|$1|J|3|-4|5|6|7|1I|8|@]|9|@]|C|$]]]|K|$L|$5|M|N|O|C|$P|Q]]|R|$5|M|N|O|C|$P|S]]|T|$5|M|N|O|C|$P|U]]|V|$5|M|N|O|C|$P|W]]|X|$5|M|N|O|C|$P|Y]]]]

<a href="http://rubyonrails.org/" rel="nofollow">Ruby on Rails</a> (or just Rails for short) is a web development framework written in the Ruby language. It's basically just a set of tools and standards that allow you to create websites easier and faster.

<a href="https://rubygems.org/" rel="nofollow">Ruby Gems</a> (or just gems for short) are plugins, extensions, libraries, etc. for Ruby. Some are specifically created for Rails and even Rails itself is actually a <a href="https://rubygems.org/gems/rails" rel="nofollow">gem</a>.

<a href="http://gembundler.com/" rel="nofollow">Bundler</a> handles installing and using the right gems for Ruby projects (like Rails). It examines all of your project's gem dependencies and the dependencies of their dependencies and determines an exact list of gems and correct gem versions that will be available to your project. Bundler is also, itself a <a href="https://rubygems.org/gems/bundler" rel="nofollow">gem</a>.

If you've had some Linux experience, you could say that Rails is like Gnome, gems are like debs or rpms and Bundler is like apt or yum.

blocks|key|1386497|text|如果你是一个窗口用户，你可以下载所有的东西。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1386498|Ruby+2.0.0
Rails+4.1
Bundler
Git
Sqlite
TinyTDS
SQL+Server+Support
DevKit|code-block|syntax|javascript|1386499|从这个链接|offset|length|1386500|entityMap|0|LINK|mutability|MUTABLE|url|http://railsinstaller.org/en^0|0|0|3|2|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

If you are a window user you can download everything 

<pre><code>Ruby 2.0.0
Rails 4.1
Bundler
Git
Sqlite
TinyTDS
SQL Server Support
DevKit
</code></pre>

from this <a href="http://railsinstaller.org/en" rel="nofollow">link</a>

blocks|key|2941900|text|+Rails|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|2941901|Ruby是一种语言。Rails是用Ruby编写的模型-视图-控制器框架.Rails遵循一种软件设计模式，即约定而不是配置，但它的默认值可以更改。一旦您了解了这个约定，它就可以帮助您避免编写大量代码，因为所有的代码都有一个地方可以消除很多猜测，了解新的rails代码就变得更加简单了。|2941902|红宝石|2941903|您可以将它们看作是扩展Rails应用程序功能的插件。这些“创业板”有自己的依赖关系。当您执行“宝石列表”时，您可以看到您所在的“宝石集”安装了哪个版本的宝石。您可以通过使用RVM+(ruby版本管理器)或类似的方法来创建宝石集，以使每个应用程序的每个应用程序的宝石列表都是分开的。|2941904|Bundler|2941905|任何Ruby应用程序(包括Rails应用程序)都使用Bundler来保持gems版本与该应用程序的一致性。在使用Bundler时，您需要一些东西。您将需要在您的项目中安装bundler+gem，您将需要一个Gemfile，其中包含您希望为该应用程序安装的gems列表，并且您需要执行'bundle+install‘命令。一旦您运行了bundle安装，它将查看Gemfile中的源主机，以确定它应该在哪里下载gems。这些宝石将安装在你的创业板路径目录中。(cd到您的项目文件夹并执行gem+env以查找您的宝石在哪里)。“捆绑安装”将下载尚未安装的宝石，并将它们放置到您的GEM路径目录中。根据安装的任何版本的gems，将生成一个Gemfile.lock文件。这包含在项目中使用的宝石和实际版本的列表。请确保将此文件提交到源代码管理中。有时，您需要解决宝石依赖问题，有时您可能有相同的宝石，但下载的版本不同。您可能不得不删除您不想要的版本。“宝石列表”会告诉你你安装了哪些版本的宝石。|2941906|Gems可以设置为“rails引擎”，您可以认为rails应用程序将在您的Rails应用程序中使用，但它们是名称空间的，因此Rails引擎基本上可以由不同的人组织和编码，而且它们是相当模块化的，特别是因为它们是同名的。|2941907|entityMap^0|0|6|0|0|0|3|0|0|0|7|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@$9|U|A|V|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|W|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|X|8|@$9|Y|A|Z|B|C]]|D|@]|E|$]]|$1|J|3|K|5|6|7|10|8|@]|D|@]|E|$]]|$1|L|3|M|5|6|7|11|8|@$9|12|A|13|B|C]]|D|@]|E|$]]|$1|N|3|O|5|6|7|14|8|@]|D|@]|E|$]]|$1|P|3|Q|5|6|7|15|8|@]|D|@]|E|$]]|$1|R|3|-4|5|6|7|16|8|@]|D|@]|E|$]]]|S|$]]

Ruby on Rails 

Ruby is a language. Rails is a Model-View-Controller framework written in Ruby. Rails follows a software design paradigm of convention over configuration but its defaults can be changed. Once you know the convention, the idea is that it helps prevent having to write a lot of code since there's a place for all of the code which removes a lot of guesswork and looking at understanding new rails code becomes more straightforward.

Ruby Gems

You can think of these as plugins that extend the functionality of the Rails application. These 'gem' has their own dependencies. When you execute 'gem list', you can see which version of gems are installed for the 'gemset' you're in. You can create gemsets to keep the list of gems per application separate for each application, in combination of using RVM (ruby version manager) or similar.

Bundler

Bundler is used in any Ruby applications (including Rails apps) to keep versions of gems consistent for that application. There are a few things you'll need when using Bundler. You'll need to install the bundler gem into your project, you'll need a Gemfile which contains a list of gems you'd like installed for that application and you'll need to execute the 'bundle install' command. Once you run bundle install, it will look at the source host from your Gemfile to determine where it should download the gems. The gems will be installed in your GEM PATHS directory. (cd to your project folder and execute gem env to find out where your gems are). 'bundle install' will download the gems you don't already have installed and place them into your GEM PATHS directory. Based on whatever version of gems is installed, a Gemfile.lock file will be produced. This contains the list of gems and actual versions that are used in your project. Be sure to commit this file into source control. Sometimes you'll have gem dependency issues which you'll need to resolve and sometimes you may have the same gems but different versions of it downloaded. You may have to delete versions you don't want. 'gem list' will tell you which versions of gems you have installed.

Gems may be set up as 'Rails Engines' which you can think of rails applications to be used within your rails application but are namespaced out so essentially Rails Engines can be organized and coded by different people and they are quite modular especially since they are namespaced.

blocks|key|1386629|text|type|unordered-list-item|depth|inlineStyleRanges|entityRanges|data|1386630|Ruby是编程语言。Rails是一个框架，用Ruby语言编写。|unstyled|1386631|邦德勒|1386632|它管理gems+(预编写代码库供您使用)。如果您正在使用Rails框架，并且向Gemfile+(此框架中的一个文件)添加了一个gem，则需要在控制台中运行bundle+(bundle+install的快捷方式)来安装这些库(因此您可以使用它们)。|offset|length|style|CODE|1386633|红宝石和宝石|1386634|预先编写的代码/很酷的东西，你可以“只使用”，而不是试图找出如何做A，B，C...there可能是一个宝石已经写好了，做这些事情！:)|1386635|entityMap^0|0|0|0|25|6|2D|E|0|0|0^^$0|@$1|2|3|-4|4|5|6|R|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|S|7|@]|8|@]|9|$]]|$1|D|3|E|4|5|6|T|7|@]|8|@]|9|$]]|$1|F|3|G|4|C|6|U|7|@$H|V|I|W|J|K]|$H|X|I|Y|J|K]]|8|@]|9|$]]|$1|L|3|M|4|5|6|Z|7|@]|8|@]|9|$]]|$1|N|3|O|4|C|6|10|7|@]|8|@]|9|$]]|$1|P|3|-4|4|C|6|11|7|@]|8|@]|9|$]]]|Q|$]]

<ul>
<li>ruby-on-rails</li>
</ul>

Ruby is the programming language. Rails is a framework, written in the Ruby language. 

<ul>
<li>bundler</li>
</ul>

This manages gems (libraries of pre-written code for you to use). If you are using the Rails framework, and you add a gem to the Gemfile (one of the files in this framework), you will need to run <code>bundle</code> (shortcut for <code>bundle install</code>) in the console in order to install these libraries (so you may use them)

<ul>
<li>rubygems &amp; gems</li>
</ul>

Pre-written code/cool stuff you will be able to "just use", rather than trying to figure out how to do A, B, C...there is probably a gem already written that does those things! :)

blocks|key|2942009|text|Rails：Rails是一个用Ruby语言编写的开发框架。它是构建动态web应用程序的最强大和最流行的工具。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|2942010|+Bundler+:一旦我们创建了一个新的Rails应用程序，我们就使用来安装并包含app.The+rails命令所需的app.The+rails命令所需的gems。|2942011|Rubygems+&+gem:+RubyGems是Ruby编程语言的包管理器，它为分发Ruby程序和库提供了标准格式，是一种设计用来轻松管理宝石安装的工具，以及用于分发它们的服务器，每个gem都有一个名称、版本和平台。|2942012|entityMap^0|6|I|0|0|10|0|0|F|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@]|E|$]]|$1|J|3|-4|5|6|7|U|8|@]|D|@]|E|$]]]|K|$]]

Ruby on Rails: 
Ruby on Rails is a web development framework written in Ruby programming language.
It is the most powerful and popular tool for building dynamic web applications.

Bundler:
Once we create a new Rails application,we use Bundler to install and include the gems needed by the app.The rails command for Bundler is "bundle install".

Rubygems &amp; gem:
RubyGems is a package manager for the Ruby programming language that provides a standard format for distributing Ruby programs and libraries, a tool designed to easily manage the installation of gems, and a server for distributing them
Each gem has a name, version, and platform.

I'm not a developer but I need to install ruby tools from time to time. Can someone please explain in simple words the following terms:

<ul>
<li>ruby-on-rails </li>
<li>bundler </li>
<li>rubygems &amp; gems </li>
</ul>

Thanks in advance

Basic Ruby question

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我不是开发人员，但我需要不时安装ruby工具。有谁能用简单的话解释一下：邦德勒红宝石和宝石提前感谢

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