DoUNo

Recently while I was experimenting with a windows control, I had a peculiar problem. Trying to find out the solution I googled and barely got any proper result for it. Then I hit StackOverFlow and finally I got a solution. So I thought of sharing such things with you under the series DoUNo. Here you can find some common / simple things that we might have missed while learning a language. Posts under this category / tag will be a quick fact about a programming language or a concept. We will try to keep this DoUNo posts as small as possible (like tit bit sections) so that its easy to remember them. 

Post a DoUNo snippet if you find something really interesting.