Ruby on Rails can speed up and improve the development of full-featured web applications through powerful tools that provide an object-oriented interface to relational databases and automate common data tasks.
DurationRuby on Rails can speed up and improve the development of full-featured web applications through powerful tools that provide an object-oriented interface to relational databases and automate common data tasks. In this course, extend your knowledge of Ruby on Rails as instructor Kevin Skoglund covers the built-in features of models and associations in Rails.
Learn to apply named scopes, validations, callbacks, and associations to a sample project. Find out how to design smarter models with attributes not in the database and by leveraging efficient queries. Walk through the most useful built-in validation methods and learn to write custom validations.
Discover how to trigger automated behaviors as data is saved to the database by using callbacks. Explore effective use of Active Record associations, investigate one-to-many and many-to-many relationships, and learn to construct queries that span several tables.
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Introduction to computer numerical control (CNC) training in G and M codes. Hands on training on CNC machines: testing, debugging, and running programs. Identify the elements of machine drawings; interpret dimensions, tolerances, and geometric aspects of blueprints
The students will learn and develop skills for the vex robotics competition. It is great for anyone interested in starting or joining a team or improving the performance of an existing team.Â
This course is for students who have taken the introductory course and are ready to leverage their previous experience to learn more or have some experience programming with Python and are ready to take their skills and knowledge to the next level.
This course is paced to provide a solid foundation in Java for programmers without syntax experience in a C-based language. Intensive and hands-on, the course emphasizes becoming productive quickly as a Java 5.0 programmer.
Programming provides learners with the computer programming skills to develop, test, debug, and modify applications through the use of object-oriented programming (OOP) languages.
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