If you try to do an experiment or a calculation and it doesn’t work out, should you tell other researchers about it? Or just move on to something more promising as quickly as you can? Philip Ball ...

So I have a method:<BR><BR><pre class="ip-ubbcode-code-pre">int Foo()</pre><BR><BR>It either returns a value if successful or NULL if not. If I'm not mistaken, if I ...