vistaprint aarp flashcards
A:
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Q:
If I use the timer elapsed to trigger a function, what is the difference in approach when the interval is set to 0?
Say I have a function foo(), I want to call foo() once every second, so I use Timer:
timer.interval = 1000;
foo();
However, sometimes I want to call foo() immediately, but don't want it to run every second. In that case I can use timer.interval = 0;
Is there a difference in how these two cases are implemented? For example, would the OS still schedule this function to run every second after the Timer is disposed?
A:
The OS will schedule the timer's callback at the earliest opportunity after the Timer is created. Therefore, the behaviour of the two approaches is the same.
Check out the Timer documentation at MSDN.
Also, the main difference is in the fact that Timer.Elapsed gets you the number of milliseconds since the Timer's creation.
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5.13.2011
Insomnia
It's hard to sleep without enough light, unless you have kryptonite for a blanket. So naturally, I have slept with an electric blanket.
My desk used to have a radio on it. I would have the radio, a book, my alarm clock, my phone, and my computer. Then I got rid of the alarm clock, but I still use my phone for alarms. And I found a job that can be done almost anywhere, so I can turn off the lights and fall asleep. So, I read a book, play Words with Friends, or play Bejeweled on the iPad. I can always fall asleep if I get sleepy enough, because I am always too cold to move.
It's pretty strange to have to sleep with an electric blanket. At night, in the summer, it can get over 100 degrees outside. I can't imagine what a night in December must be like.
I don't understand insomnia. And if you have no idea what I am talking about, you are not alone be359ba680
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