timedelay | 易学教程

Timing Delays in VBA

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I would like a 1 second delay in my code. Below is the code I am trying to make this delay. I think it polls the date and time off the operating system and waits until the times match. I am having an issue with the delay. I think it does not poll the time when it matches the wait time and it just sits there and freezes up. It only freezes up about 5% of the time I run the code. I was wondering about Application.Wait and if there is a way to check if the polled time is greater than the wait time. newHour = Hour(Now()) newMinute = Minute(Now()) newSecond = Second(Now()) + 1 waitTime = TimeSerial

How to create a sleep/delay in nodejs that is Blocking?

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问题 I'm currently trying to learn nodejs and a small project I'm working is writing an API to control some networked LED lights. The microprocessor controlling the LEDs has a processing delay, and I need to space commands sent to the micro at least 100ms apart. In C# I'm used to just calling Thread.Sleep(time), but I have not found a similar feature in node. I have found several solutions using the setTimeout(...) function in node, however, this is asynchronous and does not block the thread (

How can I make a time delay in Python? [duplicate]

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问题 This question already has answers here : How do I get my Python program to sleep for 50 milliseconds? (4 answers) Closed 2 months ago . I would like to know how to put a time delay in a Python script. 回答1: import time time.sleep(5) # Delays for 5 seconds. You can also use a float value. Here is another example where something is run approximately once a minute: import time while True: print("This prints once a minute.") time.sleep(60) # Delay for 1 minute (60 seconds). 回答2: You can use the