loop object

If you run the run loop in a non-main thread, you must add at least one input sources or timer for the run loop. If the run loop you run does not monitor any input sources, the run loop will exit immediately after you run it.Run loop observer Use

Explanation of Objective-C's run loop, objective-cloop Objective-C run loop   I don't know if you have ever thought about this problem. An application is put there after it starts to run. If you don't perform any operations on it, the application is

I do not know if you have ever thought about this problem, an application will be placed there after the start of operation, if it does not do anything, the application is like a static, no spontaneous action occurs, but if we click a button on the

For more than a year of iOS development, the deep understanding of iOS and objective-c is still limited, and most of it still stays at the API level, which is a pretty sad thing to do. Want to learn a language or need a deep understanding of it, so

Do not know if you have ever thought about this problem, an application started executing after it was put there, assuming that it was not done correctly whatever the operation. The application is as ingenious as it is, and does not spontaneously

When I saw a main game loop translated on cppblog, I remembered that I had seen a similar article.ArticleBecause the first record in the notebook is a brief translation of the main loop. After comparison, we found that this article described more

Run loops is part of a thread-related underlying framework. A run loop is a loop of event handling that is used to keep scheduling work and handling input events. The purpose of using the run loop is to keep your threads busy working while they are

This article is very suitable for beginners Java programmers, mainly to understand some of the Java for the use of the loop usage, the analysis is very detailed, come together to see. J2SE 1.5 provides another form of a for loop. With this form of

The purpose of this section is to have a basic concept for the loop object when you are reading the Python program.The Loop object does not exist with the advent of Python, but it is developing rapidly, especially in the Python 3x era, where the

This article is very suitable for beginners Java programmers, mainly to understand some of the Java for the use of the loop usage, the analysis is very detailed, come together to see.J2SE 1.5 provides another form of a for loop. With this form of