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=DATEDIF(start_date,end_date,unit) UnitReturns"Y"The number of complete years in the period"M"The number of complete months in the period"D"The number of days in the period"MD"The difference between the days in start_date and end_date. The months and ...

NUnit's Assert.That() form supports the use of constraints as its second parameter. All constraints provided out of the box by NUnit are available through the static classes Is, Has and Does. Constraints can be combined into fluent expressions using the built in methods And, Or and With. Expressio...

Selection sel = window.getSelection(); Selection sel = document.getSelection(); // equivalent to the above Range range = document.createRange(); range.setStart(startNode, startOffset); range.setEnd(endNode, endOffset); ParameterDetailsstartOffsetIf the node is a Text node, it is the numb...

Volley is an Android HTTP library that was introduced by Google to make networking calls much simpler. By default all the Volley network calls are made asynchronously, handling everything in a background thread and returning the results in the foreground with use of callbacks. As fetching data over ...

WooCommerce is an eCommerce plugin for the WordPress CMS. It is the most popular eCommerce software on the internet, used to power about 39% of all eCommerce websites at time of writing. It's greatest strength is it's ease of use for shop owners and high flexibility for developers allowing it to...

for (declaration, condition, iteration) { } while (condition) { } do { } while (condition) General Remark If you intend to create a loop to wait for something to happen, you're probably on the wrong track here. Rather remember that all code after setup() is run from a method called loop()...

In Java, objects are allocated in the heap, and heap memory is reclaimed by automatic garbage collection. An application program cannot explicitly delete a Java object. The basic principles of Java garbage collection are described in the Garbage collection example. Other examples describe final...

MonoGame is a managed code game-framework with cross-platform support. It is an Open Source implementation of the Microsoft XNA 4 Framework. Using the reliability of managed code with .NET and Mono and the support of many platforms, it simplifies the development of games on multiple platforms. Pl...

Immutable objects have fixed state (no setters), so all state must be known at object creation time. Although not technically required, it is best practice to make all fields final. This will make the immutable class thread-safe (cf. Java Concurrency in Practice, 3.4.1). The examples show severa...

AttributeDescriptionclassDefines one or more class names for an element. See Classes and IDs.contenteditableSets whether the content of an element can be edited.contextmenuDefines a context menu shown when a user right-clicks an element.dirSets the text direction for text within an element.draggabl...

UISearchController(searchResultsController: UIViewController?) // Pass nil as the parameter if the search updating controller also displays the searchable content. func updateSearchResults(for searchController: UISearchController) // Required method to implement when adopting the UISearchResults...