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- Is there a difference between the _Atomic type qualifier and type . . .
Atomic type specifiers :-:) Syntax: _Atomic ( type-name ); You can declare an atomic integer like this: _Atomic(int) counter; The _Atomic keyword can be used in the form _Atomic(T), where T is a type, as a type specifier equivalent to _Atomic T Thus, _Atomic(T) x, y; declares x and y with the same type, even if T is a pointer type This allows for trivial C++0x compatibility with a C++ only
- What are atomic operations for newbies? - Stack Overflow
Everything works Note that "atomic" is contextual: in this case, the upsert operation only needs to be atomic with respect to operations on the answers table in the database; the computer can be free to do other things as long as they don't affect (or are affected by) the result of what upsert is trying to do
- What does atomic mean in programming? - Stack Overflow
In the Effective Java book, it states: The language specification guarantees that reading or writing a variable is atomic unless the variable is of type long or double [JLS, 17 4 7] What do
- java - Volatile boolean vs AtomicBoolean - Stack Overflow
5 Boolean primitive type is atomic for write and read operations, volatile guarantees the happens-before principle So if you need a simple get () and set () then you don't need the AtomicBoolean
- c++ - Why does g++ still require -latomic - Stack Overflow
Relevant reading on the GCC homepage on how and why GCC makes library calls in certain cases regarding <atomic> in the first place GCC and libstdc++ are only losely coupled libatomic is the domain of the library, not the compiler -- and you can use GCC with a different library (which might provide the necessary definitions for <atomic> in its main proper, or under a different name), so GCC
- What are atomic types in the C language? - Stack Overflow
I remember I came across certain types in the C language called atomic types, but we have never studied them So, how do they differ from regular types like int,float,double,long etc , and what are
- When to use AtomicReference in Java? - Stack Overflow
When do we use AtomicReference? Is it needed to create objects in all multithreaded programs? Provide a simple example where AtomicReference should be used
- mongodb - Error: the update operation document must contain atomic . . .
Error: the update operation document must contain atomic operators, when running updateOne Asked 8 years, 11 months ago Modified 1 year, 4 months ago Viewed 227k times
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