《SCRIPT language=JavaScript〉// Set slideShowSpeed (milliseconds)var slideShowSpeed = 2000;// Duration of crossfade (seconds)var crossFadeDuration = 3;// Specify the image filesvar Pic = new Array();// to add more images, ...
1. The intent of the Observer pattern is to define a one-to-many dependency such that when one object changes state, all its dependents are notified and updated automatically. see pic:
The Subject here is also called Obser...
一、Definition
A double-ended list(双端链表) is similar to a simple linked list,but it has an additional feature:a reference to the last
link as well as to thefirst. It can discribe as the following picture:
二、Im...