Molten rock makes volcano glow red, reports CNN. Amazing the things you can learn from the news. Last year we learned that concrete is stronger once it has hardened.
Some people smarter than me have been working on this problem, and
here's what they figured out. First, I'll just reprint their
analysis (so that people with the problem and are searching for
the solution can find it), and then we can discuss it.
Update (18 October 2005):
The official version of this document is now available.
Please use that ...
Okay, I got around to digging through the suggestion box, and today I'm going to dispatch the items that don't require much thought but seemed worthy of reply to some degree. You won't learn much of anything today.
Other entries require more thought. Each non-code entry takes me a half hour or so, more if I have to do research (if somebody as...
Philip Su's discussion of early versions of Microsoft Money triggered a topic that had been sitting in the back of my mind for a while: That people lie on surveys and focus groups, often unwittingly. I can think of three types of lies offhand. (I'm not counting malicious lying; that is, intentional lying for the purpose of undermining the results...
The and functions return an What is that good for?
The names of all registered window classes is kept in an atom table internal to USER32. The value returned by the class registration functions is that atom. You can also retrieve the atom for a window class by asking a window of that class for its class atom via .
The atom can be convert...
All geeks who enjoy cooking (and who have cable television) worship Alton Brown's program Good Eats. It's the cooking show for engineers.
And recently I discovered a cooking blog that is designed for engineers, named, not surprisingly, Cooking for Engineers. Marvel at the elegance and beauty of the recipe diagrams. I have no idea whether the dis...
If the system directory is always , why is there a special function to get it?
Because it wasn't always that.
For 16-bit programs on Windows NT, the system directory is . That's also the name of the system directory for Windows 95-based systems and all the 16-bit versions of Windows.
But even in the 16-bit world, if it was always...
Okay, now that we have two context menu handlers we want to compose
(namely, the "real" one from the shell namespace and a "fake" one
that contains bonus commands we want to add), we can use merge them
together by means of a composite context menu handler.
The kernel of the composite context menu is to multiplex multiple
context menus onto a sin...
There are two ways of declaring COM interfaces, the hard way
and the easy way.
The easy way is to use an IDL file and let the MIDL compiler
generate your COM interface for you.
If you let MIDL do the work, then you also get
__uuidof support at no extra charge, which is a very nice bonus.
The hard way is to do it all by hand. If you choose th...
