Research Resource Discovery

system configured for working with IMaRS WorldView image processing

Collects system usage data

The most common way to implement multiple pages in Android is to use one activity for each page and implement stacking navigation to transition between pages. Watch this Xamarin University course to learn how to code the core patterns that make activities work together in Xamarin.Android. Find out how to start activities, pass arguments, and retrieve results. Plus, discover how to launch standard Android activities such as the camera or the web browser. The practice files for this course are free, and the instructors have included exercises to apply what you've learned along the way.

This course was created by Xamarin University. We are honored to host this training in our library.

Implement the principles of material design in your Android apps—keeping attributes material, making elements intentional, and ensuring motion coincides with meaning. This course shows how to use Xamarin and Android Studio to create cross-platform compatible apps. Discover the purpose of material design and how it can enhance the experience users have with your apps. Then, learn how to add floating action buttons, RecyclerView, CardView, animations, a Snackbar, and more.

Learn how to use the Xamarin.Auth library to authenticate mobile users and restrict or allow access to resources and functionality in your C# applications. This course reviews the components involved in authentication, including identity providers, OAuth, tokens, and claims, and then dives straight into working with Xamarin.Auth, from installing the necessary packages to authenticating and storing user credentials. Then learn how to centralize claims with an identity management service such as Azure Active Directory B2C, and access claims from authentication tokens in order to authorize users and personalize the user experience in your apps.

Xamarin is a cross-platform development tool. It solves dilemmas many developers face when developing cross-platform apps: separate coding languages and UI paradigms. With Xamarin, you can use C# for iOS, Android, and Universal Windows apps. And with Xamarin Forms, interface design for all three platforms can be accomplished within its XAML-based framework.

In this course, Walt Ritscher helps develop a sample app for each of the three platforms using Visual Studio and the IDEs in Xamarin (including Xamarin Studio). He touches on the processes that make Android, iOS, and Windows app development unique. Then he shows how to recreate the three apps as a single cross-platform app, and test and debug the app using Xamarin's powerful emulators. He also covers UI design with Xamarin Forms, the data binding engine that automatically syncs data between views and data sources, and pages, Xamarin's templates for content, navigation, tabbed, carousel, and master pages.

Learn how to create your first app using Xamarin, a cross-platform development solution that helps simplifies the development process by letting developers use C# to create iOS, Android, and Universal Windows apps. Matt Milner starts the course by walking through the setup process. Then, he demonstrates how to develop remotely and leverage libraries. Next, he goes through how to provision devices and test applications on real and simulated hardware. He also covers how to apply layouts, create views, and more.

Learn how to create your first app using Xamarin, a cross-platform development solution that helps simplifies the development process by letting developers use C# to create iOS, Android, and Universal Windows apps. Matt Milner starts the course by walking through the setup process. Then, he demonstrates how to develop remotely and leverage libraries. Next, he goes through how to provision devices and test applications on real and simulated hardware. He also covers how to apply layouts, create views, and more.

You can create the interfaces for your Xamarin applications in code, but another approach is to create the UI declaratively using XAML. In this course, the instructors from Xamarin University help you explore the XAML support in Xamarin.Forms. Learn how to create pages, add controls, program behavior, and even change property values in a device-specific fashion. Plus, find out how to reuse XAML views for maximum coding efficiency.

This course was created by Xamarin University. We are honored to host this training in our library.

The XSEDE Software Usage Metrics Collection Services includes an XSEDE-owned and XCI-operated server that collects and stores usage information from the components that make up the XSEDE system, and where software tools used to generate component usage reports can run.

Explore the major features of Xcode, the integrated development environment for developers of OS X, iOS, watchOS, and tvOS apps. This IDE has been popular since the first release, but more and more developers are discovering how Xcode makes for an easier and more efficient development workflow. And, with Xcode 7, it now supports Swift 2.0.

This Xcode tutorial helps new iOS and OS X developers install Xcode and start writing and editing code. Author Todd Perkins also reviews the version control and storyboard features, as well as the basics of Interface Builder, Xcode's intuitive UI design tool. Plus, learn how to compile and debug apps, test apps in the iOS Simulator, and send your app to Apple to be published in one of its app stores.

Xcode 8 is the official integrated development environment for developers of macOS, iOS, watchOS, and tvOS apps. This IDE has been popular since the first release, but more and more developers are discovering how Xcode makes for an easier and more efficient workflow.

These Xcode tutorials help new developers install Xcode and start writing and editing code. Instructor Todd Perkins shows how to build a brand-new user interface (UI) with buttons and menus in Interface Builder, Xcode's intuitive UI design tool, as well as advanced designs that adapt to screen size, aspect ratio, and orientation changes. He reviews the version control and storyboard features, as well as the basics of schemes and behaviors. Plus, learn how to compile and debug apps, test apps in the iOS Simulator, and send your app to Apple for distribution in the App Store.

Xcode is the official IDE for macOS, iOS, watchOS, and tvOS. This tool has been popular since the first release, but Xcode 9 delivers an even easier and more efficient workflow. Follow along with instructor Todd Perkins to learn how to build your own apps with Xcode 9.

First, learn how to install Xcode and create a new project. Then find out how to edit code; leverage helpful features like the Assistant Editor, playgrounds, and snippets; and integrate version control with GitHub. Discover how to use Interface Builder, Xcode's intuitive UI design tool, to design a responsive interface that adapts to screen size, aspect ratio, and orientation changes. Todd also shows how to map application flow with storyboards, and reviews the basics of schemes and behaviors. Plus, learn how to compile and debug your code, test apps in the iOS Simulator, and submit apps for publication in the App Store directly from Xcode 9.

Bugs and performance issues inevitably come up during coding. Xcode 9 has some great new tools for finding and fixing these issues. In this course, learn how to leverage the new Xcode developer tools to enhance your debugging workflow. First, learn what's new in Xcode 9, including refactoring tools like fix-its, wireless debugging, GitHub integration, and multiple concurrent simulators. Instructor Jon Bott also covers auditing your app for accessibility, determining the location of memory issues, and troubleshooting performance issues with threads. Plus, he explains how to debug view hierarchies to solve UI issues during runtime, and how to discover memory leaks.

Bugs and performance issues inevitably come up during coding, and Xcode 8 has provided some great new tools for finding and fixing these issues. In this course, learn how to leverage the new Xcode developer tools to enhance your debugging workflow. Instructor Jon Bott covers auditing your app for accessibility, determining the location of memory issues, and troubleshooting performance issues with threads. Plus, he explains how to debug view hierarchies to solve UI issues during runtime, and how to discover memory leaks.

By encouraging smaller, more frequent merges, continuous integration can help make it easier for you and your team to merge feature branches into your main branch. Xcode Server—a service provided by OS X Server—can also play a part in this process. In this course, learn how continuous integration and Xcode Server can help you streamline your development workflow. Learn how to install and set up Xcode Server, create a bot for your project, download build artifacts, and more.

The XSEDE CyberinfrastructureResource Integration (XCRI) group's Cluster Monitoring toolkit based on Ganglia and OpenXDMoD, intended to serve as a starting point for campus cluster operators who need a monitoring solution.

Recipe to deploy a Virtual HPC resource on the Jetstream Cloud

XSEDE xdinfo client

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