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C# 通过代码安装、卸载、启动、停止服务 - .NET(C#) - 清泛IT论坛，有思想、有深度
...nbsp; System.Threading.Thread.Sleep(1000);
if (service.Status == System.ServiceProcess.ServiceControllerStatus.Running)
 ...
Windows x64编程中寄存器的使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...下使用 /homeparams 选项来编译代码。
上面的 EditTextFile() 函数结果如下:
void EditTextFile(HWND hEdit, LPCTSTR szFileName)
{
000000013F6A15C0 48 89 54 24 10 mov qword ptr [rsp+10h],rdx // 第 2 个参数回写
000000013F6A15C5 48 89 4C 24 08 mov...
内存优化总结:ptmalloc、tcmalloc和jemalloc - 操作系统(内核) - 清泛网 - ...
...现状
目前大部分服务端程序使用glibc提供的malloc/free系列函数，而glibc使用的ptmalloc2在性能上远远弱后于google的tcmalloc和facebook的jemalloc。 而且后两者只需要使用LD_PRELOAD环境变量启动程序即可，甚至并不需要重新编译。
glibc ptmall...
How to prevent multiple instances of an Activity when it is launched with different Intents
...ate().getTime() - timeStart < 100) {
Thread.currentThread().sleep(25);
if (!lastLaunchTag.equals(LauncherActivity.lastLaunchTag)) {
break;
}
}
Thread.currentThread().sleep(25);
launch(intent);
} catch (InterruptedExce...
Why is exception.printStackTrace() considered bad practice?
...ll perform a e.printStackTrace for the exception handling:
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
(The above is an actual try-catch auto-generated by Eclipse to handle an InterruptedException thrown by Thread.sl...
await vs Task.Wait - Deadlock?
...ally until a task completes. The task simulates work by calling the Thread.Sleep method to sleep for two seconds.
This article is also a good read.
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Catch a thread's exception in the caller thread in Python
...hat_raises(do_raise):
for i in range(3):
print(i)
time.sleep(0.1)
if do_raise:
raise Exception()
for i in range(3):
print(i)
time.sleep(0.1)
with concurrent.futures.ThreadPoolExecutor(max_workers=2) as executor:
futures = []
futures.append...
vs2008编译boost详细步骤 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...组件和算法；
（4）Lambda，在调用的地方定义短小匿名的函数对象，很实用的functional功能；
（5）concept check，检查泛型编程中的concept；
（6）Mpl，用模板实现的元编程框架；
（7）Thread，可移植的C++多线程库；
（8）Python，把...
How to use WinForms progress bar?
... {
// Wait 100 milliseconds.
Thread.Sleep(100);
// Report progress.
backgroundWorker1.ReportProgress(i);
}
}
private void backgroundWorker1_ProgressChanged(object sender, ProgressChangedEventArgs e)
...
background function in Python
...ntil the thread closes. (example import threading, time; wait=lambda: time.sleep(2); t=threading.Thread(target=wait); t.start(); print('end')). I was hoping "background" implied detached as well.
– ThorSummoner
Nov 29 '16 at 0:49
...