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IF [condition 1] THEN [statements to execute when condition 1 is TRUE]; ELSIF [condition 2] THEN [statements to execute when condition 2 is TRUE]; ELSE [statements to execute when both condition 1 & condition 2 are FALSE]; END IF;

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Video playback is front and center in a large range of modern solutions, with the software and standards evolving rapidly. To understand what makes up a media presentation, you must first understand the multiple aspects involved in working with video: Raw color information captured from the phy...

People new to Docker often don't realize that Docker filesystems are temporary by default. If you start up a Docker image you'll get a container that on the surface behaves much like a virtual machine. You can create, modify, and delete files. However, unlike a virtual machine, if you stop the con...

Though Node has many framework to help you getting your server up and running, mainly: Express: The most used framework Total: The ALL-IN-ONE UNITY framework, that have everything and do not depend on any other framework or module. But, there is always no one size fits all, so developer may nee...

function Enumeration'Image (Argument : Enumeration'Base) return String; function Enumeration'Img return String; -- GNAT function Enumeration'Val (Argument : Universal_Integer) return Enumeration'Base; function Enumeration'Pos (Argument : Enumeration'Base) return Universal_Integer; function En...

Common parameters can be used with any cmdlet (that means as soon as you mark your function as cmdlet [see CmdletBinding()], you get all of these parameters for free). Here is the list of all common parameters (alias is in parenthesis after corresponding parameter): -Debug (db) -ErrorAction (ea...

When should you use SKActions to perform timer functions? Almost always. The reason for this is because Sprite Kit operates on an update interval, and the speed of this interval can be changed throughout the life time of the process using the speed property. Scenes can also be paused as well. ...

class Meter(val meters: Double) extends AnyVal type Meter = Double It is recommended to use value classes for units or a dedicated library for them.

toggleAttribute(name, bool, node) NameDetailsnameString: name of the HTML attribute which needs to be toggledboolboolean: Boolean to force the attribute on or off. When unspecified, the state of the attribute will be reversed.nodeHTMLElement: name of the node which contains the HTML attribu...

Every .NET library and programming language utilize a set of elementary data types like System.Int32, System.Object, System.Type or System.Uri. These data types form the base of all other structures including all custom written .NET libraries. All these types are hosted in a base library, which is...

Since all Web Components must be self-contained, including all their dependencies, duplicated dependency import would quickly become an issue with script includes. Thus, Web Components (and, by extension, Polymer) use W3C HTML imports for managing component dependencies. These imported HTML files ca...