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Returning value from Thread
...IHandler"){
@Override
public void run(){
value[0] = 2;
latch.countDown(); // Release await() in the test thread.
}
};
uiThread.start();
latch.await(); // Wait for countDown() in the UI thread. Or could uiThread.join();
// value[0] holds...
What is the difference between a var and val definition in Scala?
...ry if some other part of your code is changing it. For example:
x = new B(0)
f(x)
if (x.value.value == 0)
println("f didn't do anything to x")
else
println("f did something to x")
This becomes particularly important with multithreaded systems. In a multithreaded system, the following can happ...
Delete newline in Vim
...
answered Oct 21 '10 at 0:39
XhantarXhantar
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...
Calculate business days
...s days" in PHP. For example, Friday 12/5 + 3 business days = Wednesday 12/10.
36 Answers
...
How much faster is C++ than C#?
...|
edited May 26 '16 at 23:09
igouy
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answered Sep 26 '08 at 9:10...
How to get the containing form of an input?
...ding to w3schools, the .form property of input fields is supported by IE 4.0+, Firefox 1.0+, Opera 9.0+, which is even more browsers that jQuery guarantees, so you should stick to this.
If this were a different type of element (not an <input>), you could find the closest parent with closest:
...
Merge (with squash) all changes from another branch as a single commit
...
Ioannis Filippidis
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answered Sep 13 '10 at 0:28
fsetofseto
8,3...
What is recursion and when should I use it?
...
40 Answers
40
Active
...
How to get distinct values from an array of objects in JavaScript?
...stead, try this:
var flags = [], output = [], l = array.length, i;
for( i=0; i<l; i++) {
if( flags[array[i].age]) continue;
flags[array[i].age] = true;
output.push(array[i].age);
}
share
|
...
Check if string contains only digits
...
Syntle
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answered Nov 22 '09 at 15:26
Scott EverndenScott E...