Locking allows different types of resources to be used exclusively by one process at a time.
How often do you find yourself actually using spinlocks in your code? How common is it to come across a …
c# c++ multithreading locking spinlockI have a file that is locked/checked out exclusively by a user who is no longer with the company. …
locking perforceI have menus, categories and products tables. I am using mysql 5.5, All tables are innoDB and in all cases id …
mysql locking database-deadlocks table-lockingIn a Java thread dump, you can see locks mentioned within stack traces. There seems to be three kinds of …
java multithreading locking jvm thread-dumpI have spent my morning reading all the top articles that Google churns up on optimistic locking, and for the …
java concurrency locking optimistic-lockingI want to implement lazy initialization for multithreading in Java. I have some code of the sort: class Foo { private …
java multithreading concurrency locking lazy-loadingAssume: A. C++ under WIN32. B. A properly aligned volatile integer incremented and decremented using InterlockedIncrement() and InterlockedDecrement(). __declspec (align(8)) …
c++ windows multithreading locking interlockedIf I close my iPad app while I'm loading data from services, the app closes but then immediately opens again …
ios ipad locking catransactionI learned that I should unlock reverse order to lock order. For example. A.lock(); B.lock(); B.unlock(); A.…
concurrency locking deadlockI am wondering how exactly "synchronized" works in java. Let's say I model a board-game that consists of a number …
java multithreading locking synchronized