大约有 2,300 项符合查询结果（耗时：0.0220秒） [XML]
调用空智能指针对象的函数，Windows及Linux行为解析 - C/C++ - 清泛网 - 专...
调用空智能指针对象的函数，Windows及Linux行为解析empty_shared_ptr_call先看结论：Windows下可以调用空智能指针对象的函数，但是函数中访问目标对象的成员变量会崩溃，this指针为nullptr；Linux下Debug版本及不开优化版本也能正常运行...
Ruby sleep or delay less than a second?
...t 1/24th of a second between sending the commands. What is the best way to sleep for less than a second?
2 Answers
...
When should one use a spinlock instead of mutex?
...nd it does not succeed, because the mutex is already locked, it will go to sleep, immediately allowing another thread to run. It will continue to sleep until being woken up, which will be the case once the mutex is being unlocked by whatever thread was holding the lock before. When a thread tries to...
wait() or sleep() function in jquery?
...
xml4jQuery plugin gives sleep(ms,callback) method. Remaining chain would be executed after sleep period.
$(".toFill").html("Click here")
.$on('click')
.html('Loading...')
.sleep(1000)
...
MFC 中CImageList的用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...确定取得返回值的图像列表的值，其取值与设置图像列表函数相同。
CImageList Cil1,Cil2; //定义大小图标像列表
CVCLISTApp *pApp=(CVCLISTApp *)AfxGetApp();//取得列表控制程序
Cil1.Create(32,32,TRUE,2,2);//建立32位图像控制
Cil1.Add(pApp->LoadIcon(IDI...
Wait for a process to finish
... @AlexanderMills, if you can tolerate your macOS system not going to sleep as the command executes, caffeinate -w $pid will do the trick.
– zneak
Sep 20 '18 at 1:07
...
What are the differences between the threading and multiprocessing modules?
...lt, self.niters)
class IoThread(threading.Thread):
def __init__(self, sleep):
super().__init__()
self.sleep = sleep
self.result = self.sleep
def run(self):
time.sleep(self.sleep)
class IoProcess(multiprocessing.Process):
def __init__(self, sleep):
...
What's the best way to send a signal to all members of a process group?
...-CONT -"$PGID" # restart a stopped process (above signals do not kill it)
sleep 2 # wait terminate process (more time if required)
kill -KILL -"$PGID" # kill -9 if it does not intercept signals (or buggy)
Limitation
As noticed by davide and Hubert Kario, when kill is invoked by a ...
How to add a progress bar to a shell script?
...es like \r.
Here's a demo:
echo -ne '##### (33%)\r'
sleep 1
echo -ne '############# (66%)\r'
sleep 1
echo -ne '####################### (100%)\r'
echo -ne '\n'
In a comment below, puk mentions this "fails" if you start with a long line and then want to write a s...
VS2005中SetUnhandledExceptionFilter函数应用 - C/C++ - 清泛网 - 专注C/C++及内核技术
VS2005中SetUnhandledExceptionFilter函数应用很多软件通过设置自己的异常捕获函数，捕获未处理的异常，生成报告或者日志（例如生成mini-dump文件），达到Release版本下追踪Bug的目的。...很多软件通过设置自己的异常捕获函数，捕获未...