How can I make program that work in background? I want to make program that save the time when Windows is starting, write it on the screen, and after that, in evry moment, write curent time and distance between that two times?
How to do this?
You also need to use the Timer of course.This is the component that allows you to 'go to
sleep' and only wake at certain 'intervals' (Like 1 second. EVery second is 1000 in the interval property). It's
The uses clause is one of those things that just tends to grow and grow.
Most of the time this is in the main form, as it's from this form that all others are called.
If you have a big application (including many forms),
the uses clause in the in…
The parallel port is a very commonly known port, it was widely used to connect a printer to the PC, if you look at the back of your computer, for those who don't have newer computers, there will be a port with 25 pins and a small print…
Finds all prime numbers in a range requested and places them in a public primes() array. I've demostrated a template size of 30 (2 * 3 * 5) but larger templates can be built such 210 (2 * 3 * 5 * 7) or 2310 (2 * 3 * 5 * 7 * 11).
The larger templa…