Trying to implement a ConcurrentQueue that prevents an item from being used more than a specific # of times. For example, I want a User object that can be Dequeued 10 times, and after that, the user w
I\'m in a typical situation where I have a group of worker actors that are being fed jobs from a queue.Worker failures can be either transient and due to the environment, or permanent and due to an in
If I have a variable from which 开发者_JAVA百科multiple threads read and only one thread writes, do I need to have a lock around that variable? Would it crash if one thread tries to read and the other
For an object to be runnable, it needs to implement the Runnable interface or extend the Thread class, however, it does not seem that HttpServlet does any of these.
I\'m trying to create a small ffmpeg \"hack\" which enables parallel executin of the yadif filter. I think I have found a solution, however there can only be one concurrent instance of it. This is be
I\'ve seen the TVar is a simple container, while the TMVar开发者_StackOverflow社区 is the same as an MVar, meaning it has a lock etc, but within the STM monad. I am wondering why would that be necessa
I\'m getting started with Mongo and I\'m wondering: what\'s the best way to handle race conditions in Mongo?
I\'m trying to develop an application that consists of a pool of threads, using a work-stealing algorithm to concurrently execute tasks.
I am new to functional programming and just switched from haskell (Didn\'t like it much) to erlang (quite fond of it). As I am learning as an autodidact, I stumbled over these Exercises and started do
i have been advised to use Executors.newCachedThreadPool() which will be able to solve problems when over-spawning threads.
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