Converting a ruby object to json.
Ruby create gemfile.
Interacting with apis such as github.
Place the gemfile in the root of the directory containing the associated code.
I hope you found this useful.
The general layout of a rails application.
The convention is to have one ruby file with the same name as your gem since that gets loaded when require hola is run.
Every jekyll site has a gemfile in the main folder.
A gemfile is a file we create which is used for describing gem dependencies for ruby programs.
Bundler is also an easy way to create new gems.
Getting started with railsthis guide covers getting up and running with ruby on rails after reading this guide you will know.
A gemfile describes the gem dependencies required to execute associated ruby code.
Create a new gem with a readme gemspec rakefile directory structure and all the basic boilerplate you need to describe test and publish a gem.
You ve learned about rubygems the package system for ruby.
It just makes sure that you can see some output from the gem.
Jekyll is a gem.
This ensures that other developers on your ruby application run the same third party code on every machine.
A gem is a collection of ruby code that we can extract into a collection which we can call later.
How to install rails create a new rails application and connect your application to a database.
How to quickly generate the starting pieces of a rails.
For a simple jekyll site it might look.
You ve also learned how a gem is structured what is a gemfile bundler the difference between the gemfile the gemfile lock.
That one file is in charge of setting up your gem s code and api.
The basic principles of mvc model view controller and restful design.
Your gemfile should always be in the root of your project directory this is where bundler expects it to be and it is the standard place for any.
A gemfile is evaluated as ruby code in a context.
Many jekyll plugins are also gems including jekyll feed jekyll seo tag and jekyll archives.
Once the installation is finished run bundle install this will create gemfile lock in your repository.
A gemfile is a list of gems used by your site.
Before you start you will need to install ruby on rails on your machine.
Just like you might create a standard rails project using rails new you can create a standard gem project with bundle gem.
Gemfiles require at least one gem source in the form of the url for a rubygems server.
Gemfile a format for describing gem dependencies for ruby programs.
For instance in a rails application place the gemfile in the same directory as the rakefile.
