The POSIX specification for fcntl() states: All locks associated with a file for a given process shall be removed when a file descriptor for that file is closed by that process or the process holdin
Here\'s an example: if开发者_如何转开发 (control.InvokeRequired) { control.BeginInvoke(action, control);
Suppose a condition variable is used in a situation where the signaling thread modifies the state affecting the truth value of the predicate and calls pthread_cond_signal without holding the mutex ass
I am trying to set-up race condition to see how it happens to get an understanding. I wrote the code below. This compiles without any issue but when I run it, it does not print the count at every run.
I got to write a unit test which provokes a race condition so I can test if I probably fixed the problem later on.
On the project I am working on at the moment we have an unknown number of flickering tests which fail at varying rates (anywhere from every-other run to once every 5000 runs) which has led us to belie
My unexperience with concurrency is quite clear, and I\'m looking here for some help. I was writing a multithreaded application in Java while I was assailed by a doubt. Please look at this sample cod
Suppose I load some Flash movie that I know at some point in the future will call window.flashReady and will set window.flashReadyTriggered = true.
Here are two potential workflows I would like to perform in a web application. Variation 1 user sends request
I have a Product database table with columns such as product_id, price, and inventory_count. A user clicks to buy a certain product at a certain price. My program generates a confirmation page listin
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