大约有 600 项符合查询结果（耗时：0.0278秒） [XML]
What are the options for storing hierarchical data in a relational database? [closed]
... 6 | PORTABLE ELECTRONICS | 1 | 10 | 19 |
| 7 | MP3 PLAYERS | 6 | 11 | 14 |
| 8 | FLASH | 7 | 12 | 13 |
| 9 | CD PLAYERS | 6 | 15 | 16 |
| 10 | 2 WAY RADIOS | 6 | 17 | 18 |
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Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
...swered Oct 23 '14 at 3:51
Grady PlayerGrady Player
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What is the largest Safe UDP Packet Size on the Internet
...es) you can discover (LAN) servers/services using UDP and use UDP to send player locations rapidly. If one packet is being dropped; you do not care because the next packet will have a more up-to-date location of the other player(s). TCP can have "out-of-order" packets, has overhead and doesn't quit...
Responsive iframe using Bootstrap
...
<script>
fluidvids.init({
selector: ['iframe'],
players: ['www.youtube.com', 'player.vimeo.com']
});
</script>
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Using a strategy pattern and a command pattern
... command as function-to-execute, or reaction. There should be at least two players: the one who requests the action, and the one who executes the action. GUI is typical example for command pattern:
All buttons on application toolbar are associated with some action.
Button is the executor in this c...
How to include layout inside layout?
... android:textStyle="bold"
tools:text="Player " />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textStyle="bold"
...
笑话几则 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...交了吗？”“也没有。”悟空说：“都洗洗睡吧，师父跑不了，有银行跟交警看着呢！”
科比惊呆了
一位中国学生问科比:“请问您成功的秘诀是什么？”科比说:“你知道早晨四点的城市是什么样吗？”学生:“知道，一般那...
c++ 写日志通用类，可设置日志级别 - C/C++ - 清泛网 - 专注C/C++及内核技术
...f (nLevel > nLoggerLevel)
return;
// 设置地域，不然fprintf写不了中文
setlocale(0, "chs");
FILE *fp = NULL;
TCHAR szLogFile[MAX_PATH] = {0};
va_list args;
va_start(args, fmt);
GetCurrentDirectory(MAX_PATH, szLogFile);
SYSTEMTIME sys;
GetLocalTime( &sys );
/...
AfxGetMainWnd函数解惑 - C/C++ - 清泛网 - 专注C/C++及内核技术
...。为什么会这样呢？下面我提出我的猜想（本人暂时验证不了，仅起抛砖引玉的作用）。我估计是MFC在多线程中大量运用了TLS（线程本地存储）来保存某些状态，主框架窗口指针属于主线程的TLS（线程本地存储）保存的状态，但...
关于 __VA_ARGS__ 宽字符版本的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...line, LPCTSTR fmt, ...)
{
// 设置地域，不然_vftprintf_s写不了中文
setlocale(0, "chs");
FILE *fp = NULL;
va_list args;
va_start(args, fmt);
// 中间无关紧要的，略。
_vftprintf_s(fp, fmt, args);
fclose(fp);
...