I\'ve written a php file that changes a MySql table entry when it receives an http post. I would also like the php file to send out a notification to the table entry\'s owner. This idea is similar to
I have a class called MyComponent and it has a DependencyProperty caled BackgroundProperty. public class MyComponent
I need to find out how to perform some action (flush cache) when an object of type X is updated. So when I save object of type Y, nothing is done, when I save unchanged object of type X nothing should
My question is very similar to this one except that my background process was started from a script. I could be doing something wrong but when I try this simple example:
Can I get a complete simple scenario i.e. tutorial that suggest how this should be used, specifically with 开发者_如何学编程a Queue?The wait() and notify() methods are designed to provide a mechanism
I\'m writing a simulation of Bananagrams for fun. I want to use concurrency but I\'m not entirely sure how.
I always struggle with sending messages between objects. Consider the hierarchy of objects of a quiz:
Why are the wait() and no开发者_如何学编程tify() methods declared in the Object class, rather than the Thread class?Because, you wait on a given Object (or specifically, its monitor) to use this funct
Every Java Object has the methods wait() and notify() (and additional variants). I have never used these and I suspect many others haven\'t. Why are these so fundamental that every object has to have
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