Tutorial by Topics: en

IEnumerable is the base interface for all non-generic collections like ArrayList that can be enumerated. IEnumerator<T> is the base interface for all generic enumerators like List<>. IEnumerable is an interface which implements the method GetEnumerator. The GetEnumerator method returns ...

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Magento 2 is an open-source e-commerce platform designed to facilitate the common shopping cart structure for webpages. Compared to earlier versions of Magento, the 2.0 version is more streamlined and performant - eliminating problems with table locking and improving on the checkout system for gue...

Just like in Java, enum classes in Kotlin have synthetic methods allowing to list the defined enum constants and to get an enum constant by its name. The signatures of these methods are as follows (assuming the name of the enum class is EnumClass): EnumClass.valueOf(value: String): EnumClass Enu...

From a storage perspective, an XML document is made of entities. One of the entities is the document entity, which is the main XML document itself. Entities can be classified like so (tentatively sorted by descending order of usage): document entity: this is the main XML file. internal genera...

This topic outlines some basic naming conventions used when writing in the C# language. Like all conventions, they are not enforced by the compiler, but will ensure readability between developers. For comprehensive .NET framework design guidelines, see docs.microsoft.com/dotnet/standard/design-guid...

The -- style of comment, which requires a trailing space, differs in behavior from the SQL standard, which does not require the space.

private void EventName (object sender, EventArgs e); ParameterDetailsobject sendersender refers to the object that invoked the event that fired the event handler. This is useful if you have many objects using the same event handler.EventArgs eEventArgs is something of a dummy base class. In ...