Migraine
I hate waking up with migraines.

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Hope Chest
A conversation I had while helping some friends move:

me: So what do they keep in this hope chest?
Jaxon: Hope.
me: So that's why it's so light.

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Aisling at 35
She's still looking good at 35....

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Happy Birthday Aisling!!!!
My DeLorean, #5333, was built in October of 1981. This month, the car will be 35 years old and she looks and handles like the day she came off the assembly line.

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Run as One 4M
This was an awesome day!

Last week's Scotland 10K went horribly wrong due to a bit of poisoning at the hands of Macaroni Grill (40% of our team got sick!).

Today, however, was awesome!

Today's course was the same as the Run for the Parks which was my personal record... Until today! I finished in 26:55, shaving 26 seconds off my previous best.

My new best pace is 6:43/mile with an AG performance of 62.6%.

After the race we ran into Mr. G! We talked to him and he said he'd talk about the race (and mention our team) on the radio tomorrow morning! (How cool is that?!)

This evening I registered for my volunteer duties with the NYRR, which will complete my qualification for the NYC 2010 marathon. After that I registered for Philadelphia 2009 which will be my first marathon.

Today was pretty good.

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5K Run for Charity
I have entered a 5K run sponsored by Party With Purpose. The run is tonight in Hoboken and all donations are going to the Hoboken Boys and Girls Club.

Registration starts at 5:30PM and the run begins at 7:00PM on Pier A.

For more information, including info about making donations, please visit www.partywithpurpose.org.

Thank you.

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National Running Day
Wednesday June 3, 2009 is the inaugural National Running Day. I encourage everyone to get out and run. Whether your a seasoned athlete or a couch potato, lace up your sneakers and get out there this Wednesday.

For the runners out there, make sure you run on Wednesday and try to drag some people along with you. For those of of you who aren't runners, Wednesday is a perfect day to start.

The National Running Day website has more information about the day, and tips for people who are new to running.

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I Hate People
http://www.wpix.com/news/wpix-dog-beaten-in-elevator,0,193301.story

I saw that on the news last night and it made me sick. There is no reason for this. This is just senseless abuse.

It'd be nice to see him in prison getting kicked around his cell by another inmate, but that likely won't happen. Under the current laws, he can only be charged with a misdemeanor.

Haven't there been studies indicating a correlation between abusing animals and becoming a serial killer?

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Normalcy
I realized that if and when I have children, they will grow up thinking it's normal to have a DeLorean.

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Thoughts on National Computer Science Education Week
This week is apparently National Computer Science Education Week. Code.org is organizing the "hour of code" to promote teaching of Computer Science and Programming in schools. They're also organizing petitions to make CS courses count as credits in Mathematics or Science for High School graduation requirements.

In High School, my CS courses were by far my favorites, Programming in Pascal, AP Comp Sci in Pascal, Programming in C++, and AP Comp Sci in C++ ( the language for the exam switched my junior year). I learned a lot about structured code, elegant, efficient code. I learned enough about Data Structures and Algorithms that I didn't have to study for my college CS classes until Computational Structures (Discrete Math II with Scheme, essentially) in my third semester. I had an amazing Computer Science teacher who also taught me Calculus and the proper order of precedence in life: God, Family, Math. I wouldn't be where I am today without that educational opportunity I had in High School. I want others to have that opportunity too.

However, this is where I differ with the opinion of the Code.org folks. I do not believe that CS classes should count toward the Math or Science requirements. In this state, CS counts toward the "practical or performing art" requirements, I'm assuming under the "practical" label. I think this is a better place for it at the High School level.

Computer Science is not a hard Science. It's not Physics. It's not Biology. It's not Chemistry. There's a saying that if the subject has science in its name, it's not really a science. That is true with Computer Science. It's not studying the how and why of atoms, of molecules, of living systems, of anything really. It's not science.

Computer Science is really applied mathematics. I am very fortunate that the college program I went through was very strong in mathematics: Calc I and II, Linear (Matrix) Algebra, Discrete Math, Discrete Math II in the guise of Computational Structures, Probability and Statistics, Theory of Computation, Algorithmic Analysis... the list goes on. All of these mathematical foundations were then applied to a machine, to make the machine carry out a task in an efficient manner. It's those mathematical foundations that are the true core of Computer Science.

While mathematics is the core of Computer Science and Computer Science is essentially applied mathematics, I do not believe it should count toward the Math requirements. The CS classes would likely detract from other mathematics courses such as Geometry, Trigonometry, and Calculus. These courses are far too important to an education to be replaced by a Computer Science course. Many, maybe even most, High School Computer Science courses focus more on "programming" than the fundamental mathematical theories. They will pick the language du jour and teach you the syntax and semantics. They'll teach about basic data structures like arrays, and linked lists. The AP exam currently focuses not on implementing lists, trees, stacks, queues, and sorting and searching algorithms, but on arrays and lists using Java library calls. This is not math. This is learning Java syntax.

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C#, XNA, and 8 Queens
I spent some time this weekend learning some C# and getting working a bit with the XNA framework. I implemented a solution for the 8 Queens problem in C++, then ported that class to C#. After getting that working in Windows, I started moving it to the Xbox.

It works there with little issue, but, as expected, writing to system.console doesn't produce useful output. My next step is to get some sort of graphical representation of the chessboard displayed with the solution set.

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Mailman
The other night I installed mailman on my server. I integrated it into the apache configuration and restarted that. The mailman web interface became available as expected.

I used the web interface to subscribe to the one list I had set up and I received an email asking me to confirm my subscription. I went to the included link, and all seemed to be good.

Another person joined the list successfully, then sent an email to the list. This email never arrived in her inbox. She told me about it, and I checked only to find I did not have a copy either. I sent a mail to the list and promptly received a message saying that [listname] was not a valid recipient at the domain.

That's when I realized I had forgotten to tell the mail server (postfix) about mailman. I had told apache about mailman, and mailman about postfix, but not postfix about mailman.

I used mailman to create an alias database for its single list, then updated postfix's configuration to use that as one of its alias maps. All seems to be working now.

In conclusion, I learned two things. One is always test your configuration before telling people it's ready. The other is, "I'm an idiot."

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