Recently encountered a problem in the project. For a newly created activity, the activity set the start time and end time, which is just a status code change in the database. However, there is a pr
Tag: Timer
How does the browser store JavaScript timer?
When the webpage moves to the background tab, the browser will throttle the timer.
This is not to require the browser to track a specific tab All timers?
If so, and at a high level, how
I can’t start my SWIFT 3 timer
I used timers before and they worked, but since NSTimer was changed to Timer, my timer refused to work. The code I tried is as follows:
override func viewDidLoad() {
super.viewDidLoad()
_ =
Delphi – Timer queue in Windows service
For Windows services, I need a timer to perform a certain task on a regular basis. Of course, there are many options that seem to be better than timers (multithreaded, calling methods directly from