// 创建thin pool
// 调用路径:NewDeviceSet->initDevmapper->createPool
1.1 func createPool(poolName string, dataFile, metadataFile *os.File, poolBlockSize uint32) error {
//通过task封装与libdevmapper的交互
task, er...
分类:
移动开发 时间:
2014-07-26 02:45:06
阅读次数:
297
1.飞机发射子弹型 想要实现子弹的的飞行效果,又不想在每帧Update里计算位置,最好的方法调用CCMoveTo 例在发射子弹的时机,能够ccTouchBegan时: CCMoveTo* move = CCMoveTo::create(0.4f, ccp(_plane->getPosition(.....
分类:
移动开发 时间:
2014-07-26 00:36:26
阅读次数:
267
A robot is located at the top-left corner of a m x n grid (marked 'Start' in the diagram below).The robot can only move either down or right at any po...
分类:
其他好文 时间:
2014-07-25 10:54:31
阅读次数:
229
原文地址:http://mobile.51cto.com/abased-374715.htm一、知识回顾 一个最简单的屏幕触摸动作触发了一系列Touch事件:ACTION_DOWN->ACTION_MOVE->ACTION_MOVE->ACTION_MOVE...->ACTION_MOVE->AC....
分类:
移动开发 时间:
2014-07-24 21:40:22
阅读次数:
305
How to use Virstalbox to share files with Linux and Windows, and to move the mouse in and out Virtualbox freely without click Ctrl key, herewith what I have done to achieve both....
这节内容我们来实现平台是怎么产生移动动画的。要点1 利用数组存放平台var platforms=[Platform]()2 有新的平台产生存放进数组platforms.append(platform)3 利用主场景的update方法不断地调用平台工厂类的move方法override func upd...
分类:
移动开发 时间:
2014-07-23 12:13:16
阅读次数:
274
TriangleGiven a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below.For example, given...
分类:
其他好文 时间:
2014-07-22 22:47:52
阅读次数:
230
Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below.For example, given the fol...
分类:
其他好文 时间:
2014-07-22 22:40:36
阅读次数:
238
Chanel brand is taking the high road, stylish simplicity, simple and comfortable, pure style. "Fashion passes, style remains" still the guiding force ...
分类:
其他好文 时间:
2014-07-22 00:27:37
阅读次数:
268
Description
The multiplication puzzle is played with a row of cards, each containing a single positive integer. During the move player takes one card out of the row and scores the number of points ...
分类:
其他好文 时间:
2014-07-21 22:11:18
阅读次数:
289