- #Mac update ruby on rails how to#
- #Mac update ruby on rails mac os x#
- #Mac update ruby on rails install#
#Mac update ruby on rails install#
Then we can install almost all the packages we need via homebrew.
#Mac update ruby on rails mac os x#
Mac OS X 10.11 comes with version 2.0.0 of Ruby so this command should work. Many Rubyists use Ruby managers to manage multiple Rubies. It supports macOS, Linux, Windows, virtual machines, and cloud images. Install Homebrew: ruby -e "$(curl -fsSL install / master / install ) " If you are installing Ruby in order to use Ruby on Rails, you can use the following installer: Bitnami Ruby Stack provides a complete development environment for Rails. If it is already installed, expected output should be: xcode- select : error : command line tools are already installed, use "Software Update" to install updates Command-Line Toolsįirst of all, make sure developer command-line tools is installed. This article will help you set up a development environment for Ruby on Rails on a Mac. Up-to-date and kitchen-tested instructions, with troubleshooting tips, from the author of the book, Learn Ruby on Rails. The following process might not be the solution for everyone. With Ruby 3.0 and Rails 6.1 on macOS Big Sur or Catalina. Especially, to get it work on RubyMine 8.0.3.
#Mac update ruby on rails how to#
closeĬongratulations! You created your first two Ruby apps with SQL Server! Check out the next section to learn about how you can make your Ruby apps faster with SQL Server’s Columnstore feature.This is a memo of how to setup Ruby-on-Rails on Mac OS X 10.11. destroy! #Read all tasks puts "Printing all tasks:" pp Task. first puts "Deleting all tasks for user:" pp tasks_to_delete tasks_to_delete. update_attribute ( :duedate, '' ) puts "Due date changed:" pp task_to_update #Destroy all tasks for specific user tasks_to_delete = Task. first puts "Updating the following task:" pp task_to_update task_to_update. where ( taskname: 'Install SQL Server 2017 on Windows' ). all #Update due date for specific task task_to_update = Task.
create! ( taskname :'Write new SQL Server content', user :'Luis', duedate: '' ) pp "Created new tasks:" pp Task. create! ( taskname :'Upgrade from SQL Server 2014 to 2017', user :'Meet', duedate: '' ) Task. create! ( taskname :'Install SQL Server 2017 on Windows', user :'Andrea', duedate: '' ) Task. date :duedate end end class Task < ActiveRecord :: Base end #Create new tasks and users Task. define do create_table :tasks, force: true do | t | t. use_database ( 'SampleDB' ) #Create a new table called Tasks ActiveRecord :: Schema.
create_database ( 'SampleDB' ) ActiveRecord :: Base. drop_database ( 'SampleDB' ) rescue nil ActiveRecord :: Base. establish_connection ( :adapter => "sqlserver", :host => "localhost", :username => "sa", :password => "your_password" ) #Create new database SampleDB puts "Drop and create new database 'SampleDB'" ActiveRecord :: Base. Require 'active_record' require 'tiny_tds' require 'activerecord-sqlserver-adapter' require 'pp' ActiveRecord :: Base. each do | row | puts row end puts "All done.". (N'Nikita', N'India'), (N'Tom', N'Germany')" ) # Insert new employee puts "Inserting new employee Jake into Employees table" execute ( "INSERT INTO Employees (Name, Location) VALUES (N'Jake', N'United States')" ) # Update location for employee puts "Updating Location for Nikita" execute ( "UPDATE Employees SET Location = N'United States' WHERE NAME = N'Nikita'" ) # Delete employee puts "Deleting employee Jared" execute ( "DELETE FROM Employees WHERE NAME = N'Jared'" ) # Read all employees puts "Reading data from table". INSERT INTO Employees (Name, Location) VALUES (N'Jared', N'Australia'), Name NVARCHAR(50), Location NVARCHAR(50)) affected_rows > 0 then puts " # row(s) affected" end end # Create database SampleDB puts "Dropping and creating database 'SampleDB'" execute ( "DROP DATABASE IF EXISTS CREATE DATABASE " ) # Create sample table with data puts "Creating sample table with data" execute ( "USE SampleDB CREATE TABLE Employees (Id INT IDENTITY(1,1) NOT NULL PRIMARY KEY, active? = true then puts 'Done' end def execute ( sql ) result =. new username: 'sa', password: 'your_password', host: 'localhost', port: 1433 puts 'Connecting to SQL Server' if.