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Android onCreate or onStartCommand for starting service
...g and I have an application where I know that it is happening. I have been unable to reduce the problem to something small and repeatable so I have not filed a bug myself. The documentation does not explicitly state that services are singletons, but it is very clear that that is what is intended. Lo...
Is it possible to assign numeric value to an enum in Java?
...de serverExitCode = ExitCode.setValue(i);
//You've valid enum from now
[Unable to comment to his answer, hence posting it separately]
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Are Swift variables atomic?
...rwlock_init(&rwLock, nil) == 0 else {
preconditionFailure("Unable to initialize the lock")
}
}
deinit {
pthread_rwlock_destroy(&rwLock)
}
func writeLock() {
pthread_rwlock_wrlock(&rwLock)
}
func readLock() {
pthread_r...
Getting exact error type in from DbValidationException
...ationResult} which gives me no information at all about what field it was unable to initialize.
Is there a way to get more info about this error?
...
LIKE vs CONTAINS on SQL Server
...en only the first form is available.
The first query, using LIKE, will be unable to use an index, since it starts with a wildcard, so will always require a full table scan.
The CONTAINS query should be:
SELECT * FROM table WHERE CONTAINS(Column, 'test');
...
What's the advantage of Logic-less template (such as mustache)?
...efine "X-less" as "tending away from X" whereas you define it as "entirely unable to do X."
– cjs
Oct 23 '17 at 22:40
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Timer & TimerTask versus Thread + sleep in Java
...UploadFiles(); takes up some synchronized resources. Other threads will be unable to access these resources, starvation may happen which can slow down your whole application. These kinds of errors are hard to diagnose and it's a good idea to prevent their existance.
The other aproach triggers the e...
Passing a std::array of unknown size to a function
...nction that takes a std::array of known type, but unknown size.
If we are unable to pass the array size to the function, then instead, we can pass the memory address of where the array starts along with a 2nd address of where the array ends. Later, inside of the function, we can use these 2 memory ...
How can I connect to Android with ADB over TCP? [closed]
...g * daemon not running. starting it now * * daemon started successfully * unable to connect to 10.10.10.100:5554 I can ping the ip of the device from the dev workstation. When the output states "daemon started successfully" shouldn't it be referring to the daemon on the device? Is it attempting to...
Where to place and how to read configuration resource files in servlet based application?
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i placed in the webpages folder but unable to access it file not found error is coming how to set path
– sansknwoledge
Jan 29 '10 at 10:34
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