Tutorial by Topics: isp

This is a simple hello world function in Common Lisp. Examples will print the text Hello, World! (without quotation marks; followed by a newline) to the standard output. Common Lisp is a programming language that is largely used interactively using an interface known as a REPL. The REPL (Read Eva...
addChild(child) - adds a new item to this object's child tree as the topmost element. addChildAt(child, index) - adds a new item to this object's child tree at a specified position. The bottom-most item has index of 0. getChildAt(index) - returns a child with given index. getChildIndex(child) r...
It's up to clients of the class implementing IDisposable to make sure they call the Dispose method when they are finished using the object. There is nothing in the CLR that directly searches objects for a Dispose method to invoke. It's not necessary to implement a finalizer if your object...
Frame-based animation in Flash and AIR implement the following lifecycle: Event.ENTER_FRAME is dispatched Constructor code of children display objects are executed Event.FRAME_CONSTRUCTED is dispatched Frame actions in the MovieClip symbol is executed Frame actions in children MovieClip sym...
d3.dispatch - create a custom event dispatcher. dispatch.on - register or unregister an event listener. dispatch.copy - create a copy of a dispatcher. dispatch.call - dispatch an event to registered listeners. dispatch.apply - dispatch an event to registered listeners. Dispatching is a ...
Related topics: Grand Central Dispatch Concurrency
Grand Central Dispatch (GCD) is Apple's answer to multithreading. It is a lightweight framework for performing tasks synchronously or asynchronously in queues and handles CPU threads for you behind the scenes. Related Topic: Concurrency
This section provides an overview of what lisp is, and why a developer might want to use it. It should also mention any large subjects within lisp, and link out to the related topics. Since the Documentation for lisp is new, you may need to create initial versions of those related topics.
UISplitViewController is a container class like UITabViewController, UINavigationController. It separates the main view into two View Controllers masterViewController(PrimaryViewController) and detailViewController(SecondaryViewController). we can send an array with two view controllers and Apple...
In iOS 8 and later, you can use the UISplitViewController class on all iOS devices, in previous versions of iOS, the class is available only on iPad. UISplitViewController is a container class like UITabViewController, UINavigationController. It separates the main view into two UIViewControll...

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