Blue Sky On Mars

Thoughts on Building Software Products

Buy Apple stock?

by Kevin Dangoor

TUAW makes the statement: buy Apple stock! Here’s my response:

Something you see a lot on the Fool regularly is that you really need to by stocks by value. And, not just value relative to other stocks, but real value of the business. According to Yahoo, Apple is worth about $30.5 billion right now, even after the 9% drop.

http://finance.yahoo.com/q?s=aapl

Apple earned about $300 million this past quarter. That would work out to $1.2 billion per year. But, adding in more growth and the fact that the 4th quarter is the biggest moneymaker, maybe they can do $1.5-$2.0 billion. Historical price-to-earnings ratio is about 16, and that earnings range puts them between 15 and 20.

What does all of that back of the envelope calculation boil down to? Beats the hell out of me. Just kidding. Actually, AAPL seems like a good value *if* the iPod business or something like it keeps on chugging.

If the economy goes sour, though, I’d bet that fewer people will pony up $250 for a music player.

(This should in no way be construed as financial advice. Talk to your financial professional. Do not eat AAPL.)

Direct manipulation using JavaScript and CSS

by Kevin Dangoor

The Ajaxian Blog had a link to Direct Manipulation Using JavaScript and CSS, a bunch of fabulous examples of drag and drop and in-place editing, all in the web browser. I was using Firefox, not IE, and there are warnings about IE problems. Who needs IE support, anyway? It’s only about 90% of the browser population, after all.

These are very nice examples, and something to consider striving for as you’re building an app.

Comic Life: make comics from your photos

by Kevin Dangoor

Comic Life is exactly the kind of app that comes out for the Mac but would seem out of place on a Windows box. It lets you take your photos and arrange them comic book style, adding in baloon text and whatnot. Looks nicely done.

Hilarious CS paper generator

by Kevin Dangoor

As seen on /. and Boing Boing, SCIgen – An Automatic CS Paper Generator managed to get a paper accepted as “non-reviewed” at a conference. The paper is really entertaining.

Along these same lines, to accomplish this mission, we
concentrate our efforts on showing that the famous ubiquitous
algorithm for the exploration of robots by Sato et al. runs in
Ω((n + logn)) time [22]. In the end, we conclude.

That last line has gotta be the best line EVAR in a paper.