Every Wednesday, new courses and workshops are added to the growing Treehouse Library! Here’s a quick list of what’s been added this week, what’s coming soon, and our weekly video update on What’s New at Treehouse.
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An introduction to developing mobile apps using the Xamarin platform. You’ll learn what the Xamarin platform is and how it works. You’ll setup a development environment that will allow you to build Android and iOS apps. You’ll also learn techniques to share code across mobile platforms. Complete this course and you’ll have a functioning app on Android and iOS using the Xamarin platform.
CSS Grid Layout provides a built-in, more efficient way of designing grid-based layouts in the browser. It brings a new set of properties, functions and flexible units that let you control the exact placement and sizing of grid components.
Active Record Associations in Rails – (October 2017)
Most of your Rails models are going to be connected to other models in some way. An Author has many Articles, and each Article belongs to an Author. A Doctor has many Patients, and a Patient may have many Doctors as well. Rails uses associations to make it easy to track these relationships in your database.
Saving Data on a Server– (October 2017)
So far all our networking code could do was make GET requests but being able to send and save data to a server is just as important. In this course, let’s improve our networking code and learn how to make a POST request. There are a lot of additional concerns when saving data and we’ll spend some time talking about security, preventing malicious input and much more.