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Xamarin.Forms makes it possible to create iOS, Android, and Windows apps with large amounts of shared code, including UI code or XAML UI markup. App pages and views are mapped to native controls on each platform, but can be customized to provide platform-specific UI or to access platform-specific ...

In C, it is common to use return values to denote errors that occur; and to return data through the use of passed in pointers. This can be done for multiple reasons; including not having to allocate memory on the heap or using static allocation at the point where the function is called.

From the PHP documentation: What are namespaces? In the broadest definition namespaces are a way of encapsulating items. This can be seen as an abstract concept in many places. For example, in any operating system directories serve to group related files, and act as a namespace for the files wi...

This section provides an overview of what playframework is, and why a developer might want to use it. It should also mention any large subjects within playframework, and link out to the related topics. Since the Documentation for playframework is new, you may need to create initial versions of t...

This section provides an overview of what codenameone is, and why a developer might want to use it. It should also mention any large subjects within codenameone, and link out to the related topics. Since the Documentation for codenameone is new, you may need to create initial versions of those r...

Microsoft Dynamics CRM SDK allows developers to extend the Microsoft Dynamics CRM product, add new functionalities and meet requirements. The SDK allows you to operate and communicate with the platform programmatically through web service messages, as well as to add custom code components like pl...

The __name__ special variable is used to check whether a file has been imported as a module or not, and to identify a function, class, module object by their __name__ attribute. The Python special variable __name__ is set to the name of the containing module. At the top level (such as in the i...

Zend Framework 2 (ZF2) is a modern and flexible PHP framework that helps web developpers to build web applications of different complexities. The major sponsor of company Zend Framework is Zend Technologies, which makes it very strong and stable. There are two major improvments of this second vers...

ParameterDescriptionpath_or_bufstring or file handle, default None File path or object, if None is provided the result is returned as a string.sepcharacter, default ‘,’ Field delimiter for the output file.na_repstring, default ‘’ Missing data representationfloat_formatstring, default None Format st...

Element and attribute names in XML are called QNames (qualified names). A QName is made of: a namespace (a URI) a prefix (an NCName, NC because it contains no colon) a local name (an NCName) Only the namespace and the local name are relevant for comparing two QNames. The prefix is only a ...

DataFrame is a data structure provided by pandas library,apart from Series & Panel. It is a 2-dimensional structure & can be compared to a table of rows and columns. Each row can be identified by an integer index (0..N) or a label explicitly set when creating a DataFrame object. Each colu...