Ahh, that... that was additional stuff that didn't fit in the chapters but that I just couldn't leave out. Like little tricks, further code optimizations, things that might be of interest to readers but are probably not worth interrupting the chapter.
Thanks, CodeRanch, for talking with me about my algorithms book! www.danielzingaro.com/alg
Some people, when well-known sources tell them that fire will burn them, don't put their hands in the fire.
Some people, being skeptical, will put their hands in the fire, get burned, and learn not to put their hands in the fire.
And some people, believing that they know better than well-known sources, will claim it's a lie, put their hands in the fire, and continue to scream it's a lie even as their hands burn down to charred stumps.
A "dutch baby" is not a baby. But this tiny ad is baby sized: