本程序主要测试:
context = clCreateContext(NULL, 1, &device, NULL, NULL, &err);
创建一个context
clRetainContext(context);//Context的reference +1
clReleaseContext(context);//Context的reference -1
#inc...
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其他好文 时间:
2014-06-05 07:04:25
阅读次数:
265
将控制面板添加删除程序中带有以下字样的全部卸载。带*的,说明带这个字符的不只一个项目。如果带有语言包先删语言包,如果带有有SP先删SP!Microsoft
Visual Studio 2008Microsoft Document Explorer 2008 *Microsoft Device Emu...
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其他好文 时间:
2014-06-03 11:27:25
阅读次数:
222
ProblemYou want to find the latitude and
longitude of a device.SolutionUse the CLLocationManager class:#import
"WSYViewController.h"#import @interface...
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其他好文 时间:
2014-06-03 07:15:49
阅读次数:
275
DescriptionStandard web browsers contain
features to move backward and forward among the pages recently visited. One way
to implement these features i...
分类:
Web程序 时间:
2014-05-31 21:16:40
阅读次数:
279
(Sorry for that click-bait heading. Couldn’t
resist ;-) )We’re on a mission. To teach you SQL. But mostly, we want to teach
you how to appreciate SQL....
分类:
数据库 时间:
2014-05-31 17:00:45
阅读次数:
1397
1name=viewport 1、width :控制viewport的大小,可以指定一个值,如600,
或者特殊的值,如device-width为设备的宽度(单位为缩放为100%的CSS的像素)2、height
:和width相对应,指定高度3、initial-scale :初始缩放比例,页面第一....
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Web程序 时间:
2014-05-31 08:28:46
阅读次数:
326
DescriptionLet us consider sets of positive
integers less than or equal ton. Note that all elements of a set are different.
Also note that the order o...
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其他好文 时间:
2014-05-31 05:12:49
阅读次数:
246
Given a stringsand a dictionary of wordsdict,
determine ifscan be segmented into a space-separated sequence of one or more
dictionary words.For exampl...
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其他好文 时间:
2014-05-30 16:09:32
阅读次数:
213
Given an array of integers, every element
appearsthreetimes except for one. Find that single one.Note:Your algorithm
should have a linear runtime comp...
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其他好文 时间:
2014-05-30 15:15:53
阅读次数:
225
DescriptionAn ascending sorted sequence of
distinct values is one in which some form of a less-than operator is used to
order the elements from smalle...
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其他好文 时间:
2014-05-30 14:31:10
阅读次数:
297