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Postgres / SQL pattern for atomic SELECT and UPDATE or INSERT within a transaction...

sqlpostgresqltransactionslockingupsert

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Can two processes both enter the busy wait under the Peterson's algorithm?...

c++lockingatomic

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Handling race conditions between transactions...

postgresqltransactionslockingrace-condition

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Why can't a second process read the file which allows reading via FileShare.Read?...

c#filelocking.net-4.7.2

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Cuda Mutex, why deadlock?...

cudalockingatomicdeadlockspinlock

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Does Java ConcurrentHashMap computeIfAbsent() method support key-based "locking"?...

javaconcurrencylockingconcurrenthashmap

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What happens when a conditional variable gets notified but doesn't have the lock yet?...

c++multithreadinglocking

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What would it take to implement a mutex using std::atomic?...

c++multithreadingconcurrencylockingstdatomic

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Why C# compiler copies variable for locking?...

c#lockingthread-synchronization

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RAII locking with condition...

c++multithreadinglockingraii

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Geode DUnit Inter-VM communication...

lockingsemaphoreorchestrationgeode

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Optimistic vs. Pessimistic locking...

databasetransactionslockingoptimistic-lockingpessimistic-locking

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How to prevent screen lock on my application with swift on iOS...

iosswiftlockingscreen

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Multithreaded double buffer...

c++multithreadinglocking

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Python multiprocessing with multiple locks slower than single lock...

pythonmultithreadinglocking

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Sometimes Redlock lock Key gets acquired by multiple instances at same time...

redisnestjslocking

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Cannot lock file hash cache when gradle was aborted...

gradlelocking

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Why is the lock not working for a static variable in ASP.NET?...

c#asp.netlocking

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What is the difference between lock, mutex and semaphore?...

concurrencylockingmutexsemaphore

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Share lock between Python processes in other file...

pythonparallel-processingmultiprocessinglocking

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Using C# is it possible to test if a lock is held on a file...

c#lockingfilestream

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Guidelines for the use of critical sections and spinlocks to share resources between tasks and ISRs ...

multithreadingembeddedlockinginterruptmulticore

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Delete locked file using AutoHotKey...

filelockingautohotkeyhandle

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Why can't I use the 'await' operator within the body of a lock statement?...

c#.netasync-awaitsynchronizationlocking

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How to easily make std::cout thread-safe?...

c++multithreadinglogginglockingiostream

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Symfony, set a lock in a command to lock another command...

phpsymfonylockingsymfony4

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Read, Increment and Update Transaction in SQL Server...

sql-serverstored-proceduresconcurrencytransactionslocking

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Powershell: Check if a file is locked...

filepowershelllocking

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How Do I Queue My Python Locks?...

pythonmultithreadingsynchronizationlocking

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Does using ReaderWriterLockSlim cause a memory barrier?...

.netmultithreadinglocking

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