I’m trying to save the value entered in a textField 2 seconds after the user stops typing. I found this example that uses .debounce from the Combine framework which works fine but for some reason, it feels like I overcomplicated things and I would rather use a simple timer. The issue with the following code… Read More Call function and pass parameter when Timer is done in Swift

Here is my test code: package main import ( "runtime" "testing" "time" ) func testTimerRoutine(expire bool) bool { dur := 10 * time.Millisecond timer := time.NewTimer(dur) leak := true go func() { defer func() { println("timer routine quit") leak = false }() <-timer.C println("timer expired") }() if expire { time.Sleep(2 * dur) } if !timer.Stop()… Read More Is it possible to stop timer gracefully without additional channel in golang?

Given the following code private var myTimer: Timer? = nil override func viewDidLoad() { super.viewDidLoad() // start my Timer startMyTimer() // stop timer and restart DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(3)) { self.myTimer!.fire() print("my timer: invalidating \(Date.now.mediumTimeLocalizedDescription)") self.myTimer!.invalidate() self.myTimer = nil self.startMyTimer() } } private func startMyTimer() { myTimer = Timer.scheduledTimer(withTimeInterval: 10, repeats: true) { timer in… Read More iOS Swift – Prevent Timer #fire() on #invalidate()

So I’m trying to run a block of code once every 10ms in a while loop without stopping the loop (sleeping). I would like to achieve something like this: while (true) { if (should_run_the_10ms_code) { // some code (once every 10 ms) } // some other code (every tick) } >Solution : std::chrono::steady_clock::now gives you… Read More Call a block of code once every 10ms in a while loop without stopping the loop c++

I’m trying to implement a timer that counting down hours, mins and secs. I saw a similar implementation on the internet but still yet, there is nothing that printed to the terminal: import time time_to_wait = 30 while time_to_wait: seconds = time_to_wait % 60 mins = time_to_wait // 60 hours = mins * 60 timer… Read More Timer implementation in python

I want a warning label (which is an image with text on it) to be on say for 800ms then blink off for 200ms rather than just the standard same interval for on/off. There are other labels and I need this one to stand out. I find it hard to read if it is blinking… Read More (VB.NET) How To Make a Label Blink, But Be On longer than Off For Easier Reading?