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What is the difference between 'java', 'javaw', and 'javaws'?
...vaw command2
The java tool launches a Java application. It does this by starting a Java runtime environment, loading a specified class, and invoking that class's main method.
The javaw command is identical to java, except that with javaw there is no associated console window. Use javaw when you d...
Error 5 : Access Denied when starting windows service
I'm getting this error when I try to start a windows service I've created in C#:
31 Answers
...
How to call a method with a separate thread in Java?
...ead class, passing the constructor an instance of your Runnable, then call start() on it. start tells the JVM to do the magic to create a new thread, and then call your run method in that new thread.
public class MyRunnable implements Runnable {
private int var;
public MyRunnable(int var)...
How to pass parameters to ThreadStart method in Thread?
How to pass parameters to Thread.ThreadStart() method in C#?
10 Answers
10
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Java: Equivalent of Python's range(int, int)?
...tIterator:
return new AbstractIterator<Integer>() {
int next = getStart();
@Override protected Integer computeNext() {
if (isBeyondEnd(next)) {
return endOfData();
}
Integer result = next;
next = next + getStep();
return result;
}
};
...
Why can't variable names start with numbers?
...veloper a while back when he asked the question: "Why can't variable names start with numbers?"
24 Answers
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Should I use alias or alias_method?
...
Maybe RDoc should start treating alias_method the same as alias. We should tell them about it ;)
– Szymon Jeż
Sep 2 '11 at 9:52
...
App restarts rather than resumes
...e occur on a stock Android launcher.
Basically, the app is not actually restarting completely, but your launch Activity is being started and added to the top of the Activity stack when the app is being resumed by the launcher. You can confirm this is the case by clicking the back button when you re...
Call An Asynchronous Javascript Function Synchronously
... a global var
function callBack(d) {
window.data = d;
}
// start the async
myAsynchronousCall(param1, callBack);
}
// start the function
doSomething();
// make sure the global is clear
window.data = null
// start polling at an interval until the data is found at the globa...
解决：apache2.service: Failed to run \'start\' task: No such file or d...
解决：apache2.service: Failed to run 'start' task: No such file or directoryapache2-service-failed-to-run-start-task-no-such-file-or-directory今天重启apache2时，出现一个错误：apache2 service: Failed to run & 39;start& 39; task: No such file or directory。原因是：& 39; var tmp& 3...