Paul Kuliniewicz » christmas After all, it could only cost you your life, and you got that for free. Mon, 28 Jan 2013 03:25:49 +0000 en-US hourly 1 Red-Green Tree Sat, 18 Dec 2010 01:27:49 +0000 Do you know how I know I’m a geek? When I saw this morning’s xkcd:


My initial reaction was disappointment upon realizing that the tree wasn’t a red-black tree with all the black nodes colored green. On the other hand, though, I suppose a red-green tree would involve a lot more duct tape.

Also, regarding the alt title text: removing the root of a heap is only O(log n). Quit whining about Billy taking the root present; it’s not as though a heap would’ve allowed him to take anything else. Maybe next year I’ll make you solve a graph coloring problem to figure out who gets what; maybe O(n log n) suddenly won’t seem so bad when your Christmas morning is NP-complete!

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Happy Halloween! Tue, 25 Dec 2007 16:08:44 +0000 Um, I mean, “Merry Christmas.” I keep getting those confused, since OCT 31 = DEC 25.


And for those of you who buy into the whole “War on Christmas” nonsense, this one goes out to you (possibly NSFW, as if you’re at work today anyway):

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God hates Christmas trees Thu, 20 Dec 2007 01:52:50 +0000

Thus saith the LORD, Learn not the way of the heathen, [...] For the customs of the people are vain: for one cutteth a tree out of the forest, the work of the hands of the workman, with the axe. They deck it with silver and with gold; they fasten it with nails and with hammers, that it move not.

Jer 10:2-4

Of course, not to be outdone, the Puritans hate Christmas entirely:

For preventing disorders, arising in several places within this jurisdiction by reason of some still observing such festivals as were superstitiously kept in other communities, to the great dishonor of God and offense of others: it is therefore ordered by this court and the authority thereof that whosoever shall be found observing any such day as Christmas or the like, either by forbearing of labor, feasting, or any other way, upon any such account as aforesaid, every such person so offending shall pay for every such offence five shilling as a fine to the county.

Records of the General Court, Massachusetts Bay Colony, May 11, 1659

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Never invite a LARPer to your nativity play Thu, 06 Dec 2007 01:52:29 +0000 Or else this might happen:

Just in time for Hanukkah! Or Channuah! Or anything else matching /(H|Ch)an{1,2}uk{1,2}ah?/.

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