大约有 2,000 项符合查询结果（耗时：0.0171秒） [XML]
What are the main uses of yield(), and how does it differ from join() and interrupt()?
...va 5 and Java 6.
In Java 5, Thread.yield() calls the Windows API call Sleep(0). This
has the special effect of clearing the current thread's quantum and
putting it to the end of the queue for its priority level. In other
words, all runnable threads of the same priority (and those of great...
C++STL容器使用经验总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...一些list的实现，size耗费线性时间。
第5条：区间成员函数优先于与之对应的单元素成员函数。
区间成员函数写起来更容易，更能清楚地表达你的意图，而且它们表现出了更高的效率。
第6条：当心C＋＋编译器最烦人的分...
Executing periodic actions in Python [duplicate]
...ur drift, not timer unreliability. The best way to reduce drift is to only sleep for as long as require until the next expected run time. I'll add an example as another answer.
– Michael Anderson
Aug 12 '13 at 5:12
...
Difference between wait and sleep
What is difference between wait and sleep ?
3 Answers
3
...
C/C++中退出线程的几种方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...方法想要终止线程的运行，可以使用以下方法：1、线程函数返回（最好使用该方法）。2、通过调用ExitThread函数，线程将自行撤消（最好不使用该方...想要终止线程的运行，可以使用以下方法：
1、线程函数返回（最好使用该...
How can one use multi threading in PHP applications
... }
public function run() {
if ($this->arg) {
$sleep = mt_rand(1, 10);
printf('%s: %s -start -sleeps %d' . "\n", date("g:i:sa"), $this->arg, $sleep);
sleep($sleep);
printf('%s: %s -finish' . "\n", date("g:i:sa"), $this->arg);
...
How to profile a bash shell script slow startup?
...ere is a quick demo/test to show how it work:
for i in {1..4};do echo now;sleep .05;done| date -f - +%N
Sample script:
#!/bin/bash
exec 3>&2 2> >( tee /tmp/sample-$$.log |
sed -u 's/^.*$/now/' |
date -f - +%s.%N >/tmp/sample-$$.tim)
set -x
fo...
How to wait in a batch script? [duplicate]
...he ping command doesn't output anything to screen.
You can easily make a sleep command yourself by creating a sleep.bat somewhere in your PATH and use the above technique:
rem SLEEP.BAT - sleeps by the supplied number of seconds
@ping 192.0.2.2 -n 1 -w %1000 > nul
NOTE: The 192.0.2.x addr...
由“Pure Virtual Function Called” 考虑到的 - C/C++ - 清泛网 - 专注C/C++及内核技术
...al Function Called” 考虑到的1 派生类对象析构时，基类析构函数执行的前期会修改对象的虚函数表指针值 一般情况下（特指基类不使用novtable属性），debug编译出 1. 派生类对象析构时，基类析构函数执行的前期会修改对象...
菜单的背景颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术
...D项就是该菜单项对应的ID号了，添加菜单项单击消息处理函数时会用到，而标明项里的内容就是菜单项要显示的文本了。
这里还得注意一下“弹出”这个选项，勾上这个选项表明对应的菜单项还有下级菜单，如：
上面“转到...