Tutorial by Topics: es

module my.package; import my.package; import my.package : function; import fancyName = mypackage; import my.package : fancyFunctionName = function; Modules automatically provide a namespace scope for their contents. Modules superficially resemble classes, but differ in that: There's ...

Prefer vals, immutable objects, and methods without side effects. Reach for them first. Use vars, mutable objects, and methods with side effects when you have a specific need and justification for them. -- Programming in Scala, by Odersky, Spoon, and Venners There are more example and guid...

x.title # Accesses the title attribute using the dot notation x.title = "Hello World" # Sets the property of the title attribute using the dot notation @property # Used as a decorator before the getter method for properties @title.setter # Used as a decorator before the setter method ...

Non-Access Modifiers do not change the accessibility of variables and methods, but they do provide them special properties.

One very important thing about using shared services, is that they must be included in the providers array of the top-most component where they must be shared. Why is that? Well, Let's suppose that we include the MyService reference in the providers array from each Component. Something like: @Co...

The jQuery function .attr(), gets the value of an attribute for the first element in the set of matched elements or set one or more attributes for every matched element. It is worth noting that when getting the value of an attribute, it only gets it from the first element that matches the select...

ParameterDetailsaffinityinteger that describes the set of processors on which the process is allowed to run. For example, on a 8 processor system if you want your process to be executed only on processors 3 and 4 than you choose affinity like this : 00001100 which equals 12 The processor affinity...

Properties are observable and listeners can be added to them. They are consistently used for properties of Nodes.

ParametersDetailsmodel.android.ndk.toolchainnative toolchain found in the ndk-bundle folder

count(node-set) functionreturnscounttotal number of nodes in the node set We can use this in combination of other functions and axes to suit our needs.

AutoHotkey comes with many built-in functions and variables which can be used anywhere inside a script. For a full list including explanations, see: List of built-in variables List of built-in functions