Tutorial by Topics: t

There is no inherent answer in C# to this - so called - need. Nonetheless there are workarounds to satisfy this need. The reason I qualify the need as "so called" is that we only need methods with 2 or more than 2 values to return when we violate good programming principals. Especially ...

Magit is an interface to the version control system Git, implemented as an Emacs package. It allows you to interact with git in Emacs. Magit is an interface to the version control system Git, implemented as an Emacs package. Magit aspires to be a complete Git porcelain. While we cannot (y...

browser.pause() browser.debugger() This section explains how we can debug protractor tests.

The Elvis operator evaluates based on Groovy-Truth of the condition-part.

Possible Exceptions System.ArrayTypeMismatchException: Attempted to access an element as a type incompatible with the array. This exception can occur when attempting to bind a collection to a non-bindable property when XAML pre-compilation is enabled. A common example is attempting to bind ...

If you're going to run your project on another computer, you'll need to generate a new API key for it, because SHA-1 fingerprints will not match for different build machines. You can explore the project, described in example Adding a map in Xamarin.Forms here

This method is used to check weather WI-Fi is connected or not. isNetworkAvailable() : To check if Internet available on device ParameterDetailContextA reference of Activity context If internet connected then method will return true or false.

Syntax for ARM templates is well documented: https://azure.microsoft.com/en-us/documentation/articles/resource-group-authoring-templates/

PHP is an open source project, and as such, anyone is able to contribute to it. Broadly speaking, there are two ways to contribute to the PHP core: Bug fixing Feature additions Before contributing, however, it is important to understand how PHP versions are managed and released so that bug ...

Shows how a sqoop script could be used to import data from various datastores/databases.

PowerShell introduces an object pipelining model, which allows you to send whole objects down through the pipeline to consuming commandlets or (at least) the output. In contrast to classical string-based pipelining, information in piped objects don't have to be on specific positions. Commandlets can...

The most trivial data-structure, after a singular value, is the tuple. (A, B, C) // a three-tuple (a tuple with three elements), whose first element has type A, second type B, and third type C (A, B) // a two-tuple, whose two elements have type A and B respectively (A,) // a one-tuple (note the ...

XML Parsing is the interpretation of XML documents in order to manipulate their content using sensible constructs, be they "nodes", "attributes", "documents", "namespaces", or events related to these constructs. Java has a native API for XML document handli...