I am synchronizing data from different tables (about 20 tables) from Sybase database which I access through ODBC and a SQL Server (my main database for this project).
I\'ve implemented a pipeline approach. I\'m going to traverse a tree and I need certain values which aren\'t available beforehand... so I have to traverse the tree in parallel (or before) and once mor
I\'开发者_JAVA百科m working on a project which uses a LEON2 (SparcV8) processor and we have a PCI bus that connects other FPGA and the processor.
I\'m having a bit of trouble with concurrency. The situation is as follows: I have a method which adjusts brightness like so (it is executed in the UI thread):
I have a daemon thread which is started when a page is opened. The thread is then stopped when the page is closed. So in my class which holds the thread, I have it created like this:
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a
I\'m trying to create a Ruby script that spawns several concurrent child processes, each of which needs to access the same data store (a queue of some type) and do something with the data. The problem
Properties of the bounded buffer class I\'m trying to build... Multiple producer, multiple consumer. Blocking producer and blocking consumer.
I\'m trying to figure out if it\'s possible to use the pessimistic concurrency model and the local cache at the same time.
In others words I don\'t want a thread to wait if it cannot access the lock (as in synchonization), I want to thread execution to simply return immediately at that point if it cannot obtain the lock.
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