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How to get the ThreadPoolExecutor to increase threads to max before queueing?
...ue up until it is full with 1000 tasks
then block the caller until space becomes available to the queue.
Also, if you needed to use offer(...) in the
RejectedExecutionHandler then you could use the offer(E, long, TimeUnit) method instead with Long.MAX_VALUE as the timeout.
Warning:
If you expec...
How dangerous is it to access an array out of bounds?
...his:
Possible undefined behavior ranges from ignoring the situation
completely with unpredictable results, to behaving during translation
or program execution in a documented manner characteristic of the
environment (with or without the issuance of a diagnostic message), to
terminating ...
How do you organize your version control repository?
...
If you follow my recommendations below (I have for years), you will be able to:
-- put each project anywhere in source control, as long as you preserve the structure from the project root directory on down
-- build each project anywhere on an...
Should 'using' directives be inside or outside the namespace?
...ke this:
// File2.cs
namespace Outer
{
class Math
{
}
}
The compiler searches Outer before looking at those using directives outside the namespace, so it finds Outer.Math instead of System.Math. Unfortunately (or perhaps fortunately?), Outer.Math has no PI member, so File1 is now brok...
How can I add to List
...
Consider this confusing and very wide code to exercise your brain. The commented out lines are illegal and the reason why is stated to the extreme right of the line (need to scroll to see some of them):
List<Number> listNumber_ListNumber = new ArrayList<Number>();
//List<Numbe...
Why is std::map implemented as a red-black tree?
...
Probably the two most common self balancing tree algorithms are Red-Black trees and AVL trees. To balance the tree after an insertion/update both algorithms use the notion of rotations where the nodes of the tree are rotated to perform the re-bala...
Recommended way to get hostname in Java
...owing is the best and most portable way to get the hostname of the current computer in Java?
11 Answers
...
Seeding the random number generator in Javascript
... edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Feb 6 '09 at 17:42
PeterAllenWebbPeterA...
How to refresh app upon shaking the device?
...is no movement, and, lets say >2 if the device is shaked.
Based on the comments - to test this:
if (mAccel > 12) {
Toast toast = Toast.makeText(getApplicationContext(), "Device has shaken.", Toast.LENGTH_LONG);
toast.show();
}
Notes:
The accelometer should be deactivated onPause a...