delay

问题 I want to add a stopWatch to my form but the one i made is lagging behind the time of other timer in pc. Can you give any solution for that? (My timer interval is 100). this is my code: int min, sec, ms = 0; private void timer1_Tick(object sender, EventArgs e) { Time.Text = min + ":" + sec + ":" + ms.ToString(); ms++; if (ms > 9) { ms = 0; sec++; } if (sec > 59) { sec = 0; min++; } } private void timer_Click(object sender, EventArgs e) { timer1.Start(); } It working but with easy delay. I

问题 When you hold down the key After first pressing the next press is delaying but I don`t know why. public function KeyboardControl(event:KeyboardEvent):void { keySpeed=5 if(event.keyCode==Keyboard.RIGHT||event.keyCode==Keyboard.D) { if(_Vx<0) { _Vx=0; } _Vx += (keySpeed/mass); } if(event.keyCode==Keyboard.LEFT||event.keyCode==Keyboard.A) { if(_Vx>0) { _Vx=0; } _Vx -= (keySpeed/mass); } } 回答1: For more responsive behaviour, structure it like this: private var _Vx:Number = 0; private var keySpeed

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . What could be the problem with the snippet below? @FXML private Button btnLogOut; @FXML private Label lblStatus; @FXML private void btnLogOut_Click() throws InterruptedException { lblStatus.setText("Logging out.."); // Doesn't work..? Thread.sleep(1000); System.exit(0); } Thanks in advance for the help. 回答1: By

问题 I have been trying to add classes to DIV's after X-amount delay. The reason I want to do this is to let CSS do animations for me (constantly fading in and out for a 'breathing' effect). The result of this code is that ALL the DIV's start at the same time, so basically it doesnt add the random delay that I want -> $('.project').each(function() { var number = 1000 + Math.floor(Math.random() * 6000); $(this).delay(number).addClass('fading');}); This code (after about 200 on-screen messages)

问题 I have created a Red5 stream recorder app that records the client's camera and mic. It records the stream by NetStream.publish("streamname","live") and invokes a remote call that starts recording it. The problem is after the client calls the remote startRecording method and the server starts recording the stream, the whole communication slows down and has a long delay, often a half minute! From the slowdown everything has long delays even the remote calls. In the localhost it works good. What

问题 I want to implement a delay function using null loops. But the amount of time needed to complete a loop once is compiler and machine dependant. I want my program to determine the time on its own and delay the program for the specified amount of time. Can anyone give me any idea how to do this? N. B. There is a function named delay() which suspends the system for the specified milliseconds. Is it possible to suspend the system without using this function? 回答1: First of all, you should never

问题 I want to delay seconds and show Toast,I try to SystemClock.sleep But it only show last message("10s")... Toast.makeText(MainActivity.this,"1s", Toast.LENGTH_SHORT).show(); SystemClock.sleep(5000); Toast.makeText(MainActivity.this,"5s", Toast.LENGTH_SHORT).show(); SystemClock.sleep(5000); Toast.makeText(MainActivity.this,"10s", Toast.LENGTH_SHORT).show(); That should be displayed in sequence 1s, 5s, 10s is not it? I also made reference to this practice, but it can not be achieved... How to

问题 Hello guys I am working on a project where I am trying to create a maze generator. So far I have a gird that is a 2D array of a Cell class and a JPanel that paints the grid to a JFrame and a function which uses Depth first Search to visit each Cell in the grid. When the Cell has been visited the Cell color changes to black on the grid. My problem is the repaint on the grid is too fast is there anyway I can slow the time or set a timer to repaint after a number of seconds. Here is the code

问题 Cannot get a Delay in a task. The Sync does not delay at all. The Async stops at await Task.Delay(delay); . I tried: Task wait4me = Task.Delay(1000); await wait4me; and it did not work - it stops at await wait4me; . Task<int> TaskOfTResult_MethodSync(int delay) { Debug.WriteLine($"TaskOfTResult_MethodSync delay = {delay} {DateTime.Now}"); int hours = 10; Task.Delay(delay); Debug.WriteLine($"TaskOfTResult_MethodSync after delay {DateTime.Now}"); return Task.FromResult(hours); } async Task<int>

问题 This question already has answers here : Closed 8 years ago . Possible Duplicate: Android: Toast won't delay on spinner I want to delay the toast "Your message "message" is sent to "contact" to appear according to the delay the user chose in the spinner. The following codes has errors (pos), here's my code: Handler handler = new Handler(); spinnerTimeDelay = (Spinner) findViewById(R.id.spinner_delay); spinnerTimeDelay.setOnItemSelectedListener(this); ArrayAdapter<String> aa=new ArrayAdapter