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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
...xperimentation.
The root of the problem is at the point a device "Goes to Sleep" for a while - this means that the OS has decided to lower the battery consumption by stopping most User Land processes for a while, and turning Screen off, reducing CPU cycles, etc. The way this is done - is on a Linux...
How to do ssh with a timeout in a script?
...te host is taking an infinite time to run": "ssh -o ConnectTimeout=5 host 'sleep 10'" waits for 10 seconds, not 5.
– Ferry Boender
Oct 11 '16 at 18:37
...
Google Espresso or Robotium [closed]
...mly because of timing issues. Most test authors ignore this fact, some add sleeps/retry mechanisms and even fewer implement more sophisticated thread safety code. None of these are ideal. Espresso takes care of thread safety by seamlessly synchronizing test actions and assertions with the UI of the ...
How to debug Lock wait timeout exceeded on MySQL?
...ws open inside InnoDB
Main thread process no. 29956, id 1185823040, state: sleeping
Number of rows inserted 6453767, updated 4602534, deleted 3638793, read 388349505551
0.25 inserts/s, 1.25 updates/s, 0.00 deletes/s, 2.75 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============...
“implements Runnable” vs “extends Thread” in Java
...();
Thread t1 = new Thread(rc);
t1.start();
Thread.sleep(1000); // Waiting for 1 second before starting next thread
Thread t2 = new Thread(rc);
t2.start();
Thread.sleep(1000); // Waiting for 1 second before starting next thread
Thread t3 = new ...
How to run functions in parallel?
... using Process.join like @aix's answer mentions.
This is better than time.sleep(10) because you can't guarantee exact timings. With explicitly waiting, you're saying that the functions must be done executing that step before moving to the next, instead of assuming it will be done within 10ms which...
剖析程序的内存布局 - C/C++ - 清泛网 - 专注C/C++及内核技术
...。一个发掘过程往往需要引用绝对内存地址：栈地址，库函数地址等。远程攻击者必须依赖地址空间布局的一致性，摸索着选择这些地址。如果让他们猜个正着，有人就会被整了。因此，地址空间的随机排布方式逐渐流行起来。...
AfxGetApp->GetMainWnd() 与 AfxGetMainWnd() - C/C++ - 清泛网 - 专注C/C++及内核技术
...只不过不是主线程罢了．还有就是用API Createthread之类的函数创建的线程无法生成CWinThread对象．所以如果想使用CWinThread对象里的函数，以及一些全局函数进行操作，如上面的AfxGetMainWnd()，就必须用CWinThread对象的CreateThread函数，...
MFC OnKeyDown没反应，不响应键盘操作 - C/C++ - 清泛网 - 专注C/C++及内核技术
...键盘操作在MFC中添加键盘的消息响应，通常是通过OnKeyDown函数来完成消息的捕捉和响应。afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, U...在MFC中添加键盘的消息响应，通常是通过OnKeyDown函数来完成消息的捕捉和响应。
afx_msg void OnKeyDow...
ON_COMMAND_EX、ON_COMMAND区别 - C/C++ - 清泛网 - 专注C/C++及内核技术
...参数个数相同，含义一样。
但是扩展映射宏的消息处理函数的原型和对应的普通映射宏相比，有两个不同之处：
一是多了一个UINT类型的参数，另外就是有返回值（返回BOOL类型）。
回顾4.4.2章节，范围映射宏ON_COMMAND_RANGE的消...