Tutorial by Topics: me

ParameterDetailsthis cnnThe underlying database connection - the this denotes an extension method; the connection does not need to be open - if it is not open, it is opened and closed automatically.<T> / Type(optional) The type of object to return; if the non-generic / non-Type API is used, a...

The .NET Framework is a set of libraries and a runtime, originally designed by Microsoft. All .NET programs compile to a bytecode called Microsoft Intermediate Language (MSIL). The MSIL is run by the Common Language Runtime (CLR). Below you can find several examples of "Hello World" in ...

public static ReturnType MyExtensionMethod(this TargetType target) public static ReturnType MyExtensionMethod(this TargetType target, TArg1 arg1, ...) ParameterDetailsthisThe first parameter of an extension method should always be preceded by the this keyword, followed by the identifier wi...

Provides a convenient syntax that ensures the correct use of IDisposable objects. using (disposable) { } using (IDisposable disposable = new MyDisposable()) { } The object in the using statement must implement the IDisposable interface. using(var obj = new MyObject()) { } class M...

Performance-critical applications in managed .NET applications can be severely impacted by the GC. When the GC runs, all other threads are suspended until it completes. For this reason, it is recommended to carefully evaluate the GC processes and determine how to minimize when it runs.

One of MEF's big advantages over other technologies that support the inversion-of-control pattern is that it supports resolving dependencies that are not known at design-time, without needing much (if any) configuration. All examples require a reference to the System.ComponentModel.Composition as...

The nameof operator allows you to get the name of a variable, type or member in string form without hard-coding it as a literal. The operation is evaluated at compile-time, which means that you can rename a referenced identifier, using an IDE's rename feature, and the name string will update with i...

Default Method introduced in Java 8, allows developers to add new methods to an interface without breaking the existing implementations of this interface. It provides flexibility to allow the interface to define an implementation which will be used as default when a class which implements that inter...

Note that a ViewTreeObserver instance associated with a View instance can become invalid while that View is still alive. From the View.getViewTreeObserver javadocs: // The returned ViewTreeObserver observer is not guaranteed to remain // valid for the lifetime of this View. If the caller of this...

public type name[ = value]; private type name[ = value]; protected type name[ = value]; type name[ = value]; public class name{ class name{ From the Java tutorial: Access level modifiers determine whether other classes can use a particular field or invoke a particular method. There a...

Documentation for java code is often generated using javadoc. Javadoc was created by Sun Microsystems for the purpose of generating API documentation in HTML format from java source code. Using the HTML format gives the convenience of being able to hyperlink related documents together. /** -- ...

This documentation page is for showing details with example about java class constructors and about Object Class Methods which are automatically inherited from the superclass Object of any newly created class. public final native Class<?> getClass() public final native void notify() pu...

RMI requires 3 components: client, server and a shared remote interface. The shared remote interface defines the client-server contract by specifying the methods a server must implement. The interface must be visible to the server so that it can implement the methods; the interface must be visible...

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VersionRelease DatePrivate Beta2016-03-2612016-07-2522016-08-0432016-08-2942016-09-1252016-09-2962016-10-2072016-11-29