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Should I return EXIT_SUCCESS or 0 from main()?
...FAILURE, either in a return statement in main or as an argument to exit(), is the only portable way to indicate failure in a C or C++ program. exit(1) can actually signal successful termination on VMS, for example.
If you're going to be using EXIT_FAILURE when your program fails, then you might as...
Transaction marked as rollback only: How do I find the cause
I am having issues with committing a transaction within my @Transactional method:
8 Answers
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SQL select only rows with max value on a column [duplicate]
I have this table for documents (simplified version here):
27 Answers
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How do I add a library project to Android Studio?
...m the time of my previous answer) some things has changed.
My description is focused on adding external library project by hand via Gradle files (for better understanding the process). If you want to add a library via Android Studio creator just check the answer below with visual guide (there are s...
Building and running app via Gradle and Android Studio is slower than via Eclipse
...Run in Android Studio, I have to wait every time to rebuild the app, which is extremely slow.
27 Answers
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Difference between a View's Padding and Margin
What is the difference between a View's Margin and Padding?
14 Answers
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What is more efficient: Dictionary TryGetValue or ContainsKey+Item?
... followed by the Item basically duplicates the lookup functionality, which is the bulk of the computation in this case.
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Volatile boolean vs AtomicBoolean
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They are just totally different. Consider this example of a volatile integer:
volatile int i = 0;
void incIBy5() {
i += 5;
}
If two threads call the function concurrently, i might be 5 afterwards, since the compiled code will be somewhat similar to this (except ...
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps?
... from my domain (e.g. http://martijnthe.nl ) with my app whenever the app is installed on the phone, and with Mobile Safari in case it is not.
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Are Mutexes needed in javascript?
I have seen this link: Implementing Mutual Exclusion in JavaScript .
On the other hand, I have read that there are no threads in javascript, but what exactly does that mean?
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