Tutorial by Topics: es

An XPath location path is a series of location steps separated by a / character: step1/step2/step3 A location step contains an axis, a node test, and an optional list of predicates. The axis and the node test are separated by two colon characters ::. The predicates are enclosed in square brac...

The DI Container/resolver we use internally in this library is Autofac. The testing framework is NUnit 3x. You should be able to use this library with any Xamarin.Forms framework Source and example project available here

It became much easier to create custom controls in Interface Builder with the introduction of the @IBDesignable and @IBInspectable directives in Swift. Developers can now build rich, complex, fully animated controls using just a few extra lines of code. I'm surprised by how many developers have ye...

unittest { ... } - a block that is only run in "unittesting" mode assert(<expression that evaluates to a boolean>, <optional error message>)

To make it more difficult for others to hack your website you can remove the WordPress version number from your site, your css and js. Without that number it's not possible to see if you run not the current version to exploit bugs from the older versions. Additionally it can improve the loading sp...

Asset catalogs are way to manage multiple resolutions of iOS image assets. In order to display optimal images, iOS uses 1x, 2x, and 3x versions of each image according to the device's screen density. The 1x version is only for very old, non-retina devices so it isn't necessary for apps only suppor...

An ActionResult is best though of as an web endpoint in MVC. Ever ActionResult method can be reached by typing in the appropriate web address as configured by your Routing engine.

Instrumentation getInstrumentation() UIDevice UiDevice.getInstance(Instrumentation instrumentation) boolean UIDevice.pressHome() boolean UIDevice.pressBack() boolean UIDevice.pressRecentApps() void UIDevice.wakeUp() boolean UIDevice.swipe(int startX, int startY, int endX, int endY, int steps...

void mediaSessionCompat.setFlags(int flags) void mediaSessionCompat.setMediaButtonReceiver(PendingIntent mbr) void mediaSessionCompat.setCallback(MediaSessionCompat.Callback callback) void mediaSessionCompat.setActive(boolean active) MediaSessionCompat.Token mediaSessionCompat.getSessionToken(...

Vehicle, TransportationVehicle and PassengerVehicle are abstract classes and they will not have separate table in database. Truck, Car and Bike are concrete classes so they will be mapped to corresponding tables. These tables should include all the fields for classes annotated with @MappedSu...