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- What does atomic mean in programming? - Stack Overflow
The operations of atomic classes in Java depend on CAS (Compare-And-Swap) to perform atomically, ensuring correctness and efficiency of the program in a multithreaded environment For Float and Double type variables, there is no atomic classes in this package But you can use this technique described here
- How to atomically delete keys matching a pattern using Redis
How to atomically delete keys matching a pattern using Redis Asked 15 years, 1 month ago Modified 6 months ago Viewed 786k times
- java - Volatile Vs Atomic - Stack Overflow
I read somewhere below line Java volatile keyword doesn't mean atomic, its common misconception that after declaring volatile, ++ operation will be atomic, to make the operation atomic you still
- python - How to do atomic file replacement? - Stack Overflow
What's the recommended way to replace a file atomically in Python? i e if the Python script is interrupted, there is a power outage etc files do not have a high probability of ending up in an
- linux - Moving a directory atomically - Stack Overflow
I have two directories in the same parent directory Call the parent directory base and the children directories alpha and bravo I want to replace alpha with bravo The simplest method is: rm
- When do I need to use AtomicBoolean in Java? - Stack Overflow
25 The AtomicBoolean class gives you a boolean value that you can update atomically Use it when you have multiple threads accessing a boolean variable The java util concurrent atomic package overview gives you a good high-level description of what the classes in this package do and when to use them
- In MS SQL Server, is there a way to atomically increment a column . . .
Assuming a Read Committed Snapshot transaction isolation setting, is the following statement "atomic" in the sense that you won't ever "lose" a concurrent increment? update mytable set counter = c
- java - How does a function becomes atomic? - Stack Overflow
That means that it guaranteed, that all the logic is made atomically For get() there is one another assurance: when you publish atomic value into one thread, it immediately becomes visible to another threads (just like volatile fields)
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