Is it possi开发者_JAVA百科ble in C# to detect that any hardware attached to computer has stopped working!
I\'m writing an iPad application that needs to time the finger movement very precisely, so I am keen on getting the best performance and accuracy I can. I have two questions about this:
I have a Spring application in GoogleApp engine which uses JDO to persists objects. So I\'m using it in this way in my service layer to keep transactions (with @Transactional annotation).
I have to use the low level API to persist an entity of type Value in Google App Engine. I\'ve been searching and I have only found a examples in this way:
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
I need a library (or API, ...) to do some low level Bluetooth programming using C++. Any reference or rich link will be great!
I would like to do a batch put of entities with pre-defined keys using the l开发者_如何学JAVAow-level api for Java.
i have a problem understanding evolutionary algorithms. i tried using this technique several times, but i always ran into the same problem: degeneration into simulated annealing.
加载中,请稍侯......