2010 New Jersey Marathon
I was registered for today's NJ Marathon in Long Branch. I lost a few weeks in training due to some IT-band issues, and earlier this week was stricken with a bout of bronchitis.

I got down there today, and 30 minutes before the race start I did a quick quarter mile and decided I wasn't over the bronchitis enough to run a marathon today. It was difficult for me to be there as the race started, watching my chance at reaching my goals disappear. As the morning went on and clouds disappeared and the temperature rose, my thoughts changed.

Not running today was probably the best and hardest decision I've made in a while. Often the right choices in life are not the easiest to choose, no matter the circumstances.

[/running] [permanent link]

chafing...
WARNING: possible TMI

I thought I had healed from the chafing left after Saturday's River to Sea Relay... Until I ran in the rain yesterday. To quote a friend, "It feels like someone took a cheese grater to my crotch."

[/running] [permanent link]

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.

[/running] [permanent link]

"Because you will be approached by people with questions and stupid jokes."
I took the DeLorean when I went to the bank this morning. I pulled into the parking lot and found a space. As I got out of the car a guy around my age came running over before I could shut the door.

He said, "I can't believe it, this amazing. I've always wanted to see one of these. Man, I was just watching the movie last night. Can I take a picture?"

I said, "sure" and let him know that it still needed some work so it doesn't look as good as it could. He said, "It doesn't matter; it's a DeLorean."

Later in the afternoon I went to get some more gas. I pulled into the station, shut off the car, got out and opened the hood to get to the gas cap. Neither of the attendants on duty had seen one before and both came over to see the car. They had some questions about the body construction and the engine.

[/dmc] [permanent link]

Sunset Classic 5M
I got to meet Bill Rodgers tonight after the Sunset Classic 5M in Bloomfield. He was signing autographs after the race and actually spedning time talking to people. He spent a good 5 to 10 minutes with everyone, answering questions, giving advice, and just talking about running in general. He signed my race bib and we talked about the course and his diet. He really did put mayo on pizza. Hellman's. Had to be Hellman's. As he put it, "When you're burning 5000 calories a day, you're hungry." It was a pretty good race, I kept pace with the second place female finisher for almost the whole race, with number 3 not far behind. In the last 200 meters or so they both took off and I finshed a few seconds behind them. After the race I thanked the girl I had been running with for making me push myself a little harder than I planned, and congratulated her on her placing. I also made some new friends from work. I met most of the company's running team after the race and we talked about running and stuff. Most of them are in other divisions of the company so I had never seen them before tonight.

[/running] [permanent link]

QOTD:
"I figured I'm getting too old to run, I might as well get married."

--
Acquaintance on missing a race to meet with caterers for his upcoming wedding.

[/running] [permanent link]

The new phone book is here!
I am now officially 5% rockstar. At least I am according to the New York Times. I am now the proud owner of DeLorean #6291 manufactured in November of 1981.

[/dmc] [permanent link]

NIN|JA
On June 6th, I attended the Nine Inch Nails/Jane's Addiction concert in Holmdel, NJ held at the Arts Center. I think I enjoyed it.

I ordered a pair of tickets through nin.com during the presale. I managed to get through shortly after they went on sale and ended up with two tickets for Section 104, Row S. This time I went with my friend from college who now lives in Virginia. He drove up for the day and had to head back down to VA the next morning.

As per the terms of the nin.com presale, we had to pick up the tickets at the venue, just as we did for the show at the Meadowlands last Summer. We arrived shortly before the gates opened, but were allowed in immediately after picking up the tickets.

I stopped and purchased an overpriced souvenir t-shirt at one of the merchandise stands. This time I was smarter and got a small. It fits much better than the XL I picked up in August.

At 7:30 the opening act, Street Sweeper Social Club, took the stage. They were pretty good. Let me clarify that. The guys with instruments were good. Tom Morello was close to awesome and the other musicians were good. I wished the vocalist would have just shut up.

At 8:15 Nine Inch Nails took the stage as Pinion played. As soon as it ended, they immediately went into Wish, quickly followed by Last. After Discipline, the band tore into March of the Pigs. The crowd exploded.

The 19 song set, was about an hour and a half. It was an amazing show. The stage show was incredibly stripped down compared to the previous show, utilizing only lights and fog machines. It was also far more aggressive.

At 10:00 Jane's Addiction took the stage. Unfortunately, because my friend had to leave for VA the next morning we only stayed for the first half of their hour long set. Dave Navarro was rather amazing. Eric Avery was great. Stephen Perkins was really good. Perry Farrel was certainly a good showman, but I found his voice a bit grating at times. If I have the chance, I would like to see them again.

NIN Setlist:

• Pinion
• Wish
• Last
• Discipline
• March Of The Pigs
• Reptile
• Meet Your Master
• Gave Up
• La Mer
• Non-Entity
• The Way Out Is Through
• Mr. Self Destruct
• 1,000,000
• Echoplex
• Survivalism
• The Good Soldier
• The Hand That Feeds
• Head Like A Hole
• Hurt

Jane's Addiction Setlist:

• Three Days
• Whores
• Ain't No Right
• Pigs In Zen
• Then She Did...
• Up The Beach
• Mountain Song
• Been Caught Stealing
• Obvious
• Ocean Size
• Ted, Just Admit it...
• Summertime Rolls
• Stop!
• Jane Says

[/musings] [permanent link]

National Running Day part 4
I did another 10K this evening after work. That brings my National Running Day total to 13.6 miles over 3 runs. I hope everyone was able to run today. You still have some time if you haven't yet. Happy National Running Day!

[/running] [permanent link]

National Running Day part 3
Did a little over 4 miles on my lunch break at a slightly faster pace than the run this morning. Looking forward to this evening.

[/running] [permanent link]

National Running Day part 2
That was fun! I got my first run completed, just over 5K. Now it's time to get ready and get off to work.

[/running] [permanent link]

National Running Day part 1
Here I am ready for my first run of the day and there's a thunderstorm about to roll through. The RADAR shows it moving pretty fast. If it hasn't passed by in the next 15 to 20 minutes, I'm getting on the treadmill.

[/running] [permanent link]

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.

[/running] [permanent link]

How to Drive a Classic Rolls-Royce, or a DeLorean, Any Time You Want
Bloomberg has posted an article entitled How to Drive a Classic Rolls-Royce, or a DeLorean, Any Time You Want. It's really quite simple, actually. You take your keys, go out the the garage, and you drive the DeLorean any time you want.

[/dmc] [permanent link]

It's been a while...
I haven't updated this blog in quite some time. A lot has happened since the last post.

First and foremost, I spent about two months volunteering as the Cross Country team's coach for the local Middle School. Due to budget cuts, all athletics programs were cut. The local Police Athletic League stepped up and volunteered to take over the programs. Many of the teachers who have coached in previous years did not want to do so now, so the PAL went looking for volunteers within the community.

A friend of mine with whom I train put me in contact with the PAL and after an application and vetting process, I became a Rutgers Certified coach and began my duties.

The team was relatively small, seventeen boys and six girls. Having never really worked with kids before, I was glad that this year's team was half the size of last year's; however I was still apprehensive about working twenty-three middle-schoolers. Thankfully, several parents helped me throughout the season. One in particular was there with me for almost every practice and every meet.

I tried to emulate the aspects of my middle and high school coaches that I thought worked, and tried different approaches in an attempt to avoid the aspects I had never liked. I wanted to motivate and inspire these kids.

I told them about my history as a runner: my experience in 8th, 9th, and 10th grade, my first 53-minute 5K on the treadmill in March of 2008, my marathons, my personal records, and my improvements over the last two years. I told them I would never make them do any thing I wouldn't do myself in training. And I ran with them. Whether the day's training was 100 and 200 meter repeats, running the course, "time on feet" running, or fartlek's, I ran along side them.

During one session I was catching up to the lead group, the fastest of the 7th and 8th graders, and asked, "Are you really going to let an old man with bruised ribs keep up with you?" One of them turned and said, without breaking pace, "You're not that old and you run marathons."

During the Cross Country season, in the last six weeks or so I've run a few races and set a few PRs. On September 19, I ran the Marathon Tune-Up 18 mile in Central Park. I set a new 18-mile PR at 2:27:34, taking 18:56 off my time from last year. Also of note, I didn't end up in medical being treated for hypothermia this year.

The following week I ran the 5th Ave Mile. I shaved 9 seconds off from last year's race and 3 seconds off my previous best in training. My new mile PR is 5:25.

About 2 weeks later I ran the Hartford Marathon. My friend and I got there very late the night before the race. Because we were stuck in traffic for about four and a half hours, my friend missed the on-site registration. He debated what to do while we went to dinner at a local tavern. I promptly felt sick after eating.

The next morning we got and got ready to run. I still felt sick from the night before and threw up the previous night's meal shortly before we went to the registration packet pickup. I got my bib and timing chip and my friend failed to convince the race officials to let him enter. When he asked, "can I run unsanctioned?" the response of the somewhat sympathetic official was, "I can't tell you that you can." So my friend decided to run unsanctioned. After all, no one said he couldn't.

We lined up in the corral. Despite the way I felt, I knew I had to go out there and run my best marathon. I had told the Cross Country team what Prefontaine had said, "To give anything less than your best is to sacrifice the gift." I had to go out there and try to PR. But as Yoda said, "Do or do not; there is no try."

I started the race keeping the 3:45 pace group in my sights. My friend kept along side me for the first three miles then fell back a bit. I had some conversations with two runners in the pace group, Gavasker, the pacer, and Jen, a woman who was looking to BQ. I kept with them the whole way and finished in 3:43:32.

Unbeknownst to me at the time, my friend dropped out at mile 8 and made his way back to the start/finish area. He was there at the finish line, waiting for me as I crossed the line just ahead of Jen who BQ'd with 2 minutes to spare.

The next morning I went out with some other friends and ended up running another 24 miles putting me at 50 miles for the weekend. Monday evening I ran in a charity 5K with another friend, and then took a few days off.

Since then, the Cross Country season has ended. They had their last meet, a few more days of practice, and then this past Wednesday they had team photos followed by an end-of-season pizza party.

At the party the kids presented me with a plaque to say "thank you." I damn near cried when I unwrapped it and saw the photo taken at one of our practices. But if anyone asks, I'll deny that part.

The 6th and 7th graders also asked me to come back and coach next year. During and since the season, I've run across some of the kids in town. Every time, they come up to me and say, "Hey coach!" And that means the world to me. It makes me think I've succeeded, that there's a possibility I've inspired them to keep running. Hopefully they'll love running as much as I do, if not more.

I've encouraged the kids to enter our town's annual 5K next weekend and several of them have signed up. I'm looking forward to running with them again.

[/running] [permanent link]

It's been a while...
I haven't updated this blog in quite some time. A lot has happened since the last post.

First and foremost, I spent about two months volunteering as the Cross Country team's coach for the local Middle School. Due to budget cuts, all athletics programs were cut. The local Police Athletic League stepped up and volunteered to take over the programs. Many of the teachers who have coached in previous years did not want to do so now, so the PAL went looking for volunteers within the community.

A friend of mine with whom I train put me in contact with the PAL and after an application and vetting process, I became a Rutgers Certified coach and began my duties.

The team was relatively small, seventeen boys and six girls. Having never really worked with kids before, I was glad that this year's team was half the size of last year's; however I was still apprehensive about working twenty-three middle-schoolers. Thankfully, several parents helped me throughout the season. One in particular was there with me for almost every practice and every meet.

I tried to emulate the aspects of my middle and high school coaches that I thought worked, and tried different approaches in an attempt to avoid the aspects I had never liked. I wanted to motivate and inspire these kids.

I told them about my history as a runner: my experience in 8th, 9th, and 10th grade, my first 53-minute 5K on the treadmill in March of 2008, my marathons, my personal records, and my improvements over the last two years. I told them I would never make them do any thing I wouldn't do myself in training. And I ran with them. Whether the day's training was 100 and 200 meter repeats, running the course, "time on feet" running, or fartlek's, I ran along side them.

During one session I was catching up to the lead group, the fastest of the 7th and 8th graders, and asked, "Are you really going to let an old man with bruised ribs keep up with you?" One of them turned and said, without breaking pace, "You're not that old and you run marathons."

During the Cross Country season, in the last six weeks or so I've run a few races and set a few PRs. On September 19, I ran the Marathon Tune-Up 18 mile in Central Park. I set a new 18-mile PR at 2:27:34, taking 18:56 off my time from last year. Also of note, I didn't end up in medical being treated for hypothermia this year.

The following week I ran the 5th Ave Mile. I shaved 9 seconds off from last year's race and 3 seconds off my previous best in training. My new mile PR is 5:25.

About 2 weeks later I ran the Hartford Marathon. My friend and I got there very late the night before the race. Because we were stuck in traffic for about four and a half hours, my friend missed the on-site registration. He debated what to do while we went to dinner at a local tavern. I promptly felt sick after eating.

The next morning we got and got ready to run. I still felt sick from the night before and threw up the previous night's meal shortly before we went to the registration packet pickup. I got my bib and timing chip and my friend failed to convince the race officials to let him enter. When he asked, "can I run unsanctioned?" the response of the somewhat sympathetic official was, "I can't tell you that you can." So my friend decided to run unsanctioned. After all, no one said he couldn't.

We lined up in the corral. Despite the way I felt, I knew I had to go out there and run my best marathon. I had told the Cross Country team what Prefontaine had said, "To give anything less than your best is to sacrifice the gift." I had to go out there and try to PR. But as Yoda said, "Do or do not; there is no try."

I started the race keeping the 3:45 pace group in my sights. My friend kept along side me for the first three miles then fell back a bit. I had some conversations with two runners in the pace group, Gavasker, the pacer, and Jen, a woman who was looking to BQ. I kept with them the whole way and finished in 3:43:32.

Unbeknownst to me at the time, my friend dropped out at mile 8 and made his way back to the start/finish area. He was there at the finish line, waiting for me as I crossed the line just ahead of Jen who BQ'd with 2 minutes to spare.

The next morning I went out with some other friends and ended up running another 24 miles putting me at 50 miles for the weekend. Monday evening I ran in a charity 5K with another friend, and then took a few days off.

Since then, the Cross Country season has ended. They had their last meet, a few more days of practice, and then this past Wednesday they had team photos followed by an end-of-season pizza party.

At the party the kids presented me with a plaque to say "thank you." I damn near cried when I unwrapped it and saw the photo taken at one of our practices. But if anyone asks, I'll deny that part.

The 6th and 7th graders also asked me to come back and coach next year. During and since the season, I've run across some of the kids in town. Every time, they come up to me and say, "Hey coach!" And that means the world to me. It makes me think I've succeeded, that there's a possibility I've inspired them to keep running. Hopefully they'll love running as much as I do, if not more.

I've encouraged the kids to enter our town's annual 5K next weekend and several of them have signed up. I'm looking forward to running with them again.

[/running] [permanent link]

New PGP Key!
So apparently Evil32 happened. Approximately 24,000 PGP keys were generated that had collisions with the 32-bit short IDs of existing keys. Then someone decided to use those conflicting keys to generate revocation certificates and upload them to the keyservers. Joy.

Though my old keys still work, they were affected by this mass revocation of collsions. I have created a new key which can be found at http://skinnymf.com/~mforde/mforde.asc.

On a related note, if anyone is interested in Key Signing Party, shoot me an email. I haven't been to one of those since college.

[/musings] [permanent link]

A couple of things....
First, am I the only one who gets freaked out when seeing a Toyota in my rear-view mirror?

Second, google calculator has failed me. I keep trying to do conversions using Joules and it keeps giving me search results for physics forums with no calculator results. WTF google? WTF?

[/musings] [permanent link]

Resetting Vim
On occasion while I'm coding, I'll mistype something and vim's code autoindenting will stop honoring my settings. Likely, I've done something stupid that has disabled or modifying the settings from the defaults I set in my .vimrc file.

If (when) this happens, Vim can be reset without exiting the procces by going into command mode and typing

:source $MYVIMRC

This reloads the settings of the .vimrc file without forcing you to restart the process, thus losing your place in your code.

[/unix] [permanent link]

1396881317
Gear Tip: Dry Out Soggy Sneakers | Runner's World http://www.runnersworld.com/running-shoes/gear-tip-dry-out-soggy-sneakers?cm_mmc=F

==================================================================
This mobile text message is brought to you by AT&T

[/mobile] [permanent link]

Updates!
I realized I haven't updated this section of my blog (that no one reads anyway) in over a year. A lot has happened since then.

I sent my DeLorean (#6291) to DMC Houston to have the frame replaced. (A quick note to anyone buying a DeLorean from a private owner: Have a mechanic you trust get the car on a lift before you buy it). The guys at DMC found a lot more wrong with the car that had been covered up. After many conversations with Steve Wynne about the car, I decided to cut my losses and sell it for parts. I tried to live the dream, and it turned into a small nightmare.

It was then that Steve told me about a DeLorean they had just taken in from an owner in Indiana. This DeLorean was a month older than mine (built in October of 81) and had the grey interior and 5-speed manual transmission just like mine. Everything was in great condition and it only had about 9,900 miles on it. He offered me a trade-in value for my car, far more than I thought it would be given its condition.

After some deliberation I decided if I didn't take it, I'd never have the car and my childhood dream would be dead. I agreed to the trade-in and then I began working with James Espy about all of the details of the purchase. I continued working with Steve in regard to the work being done on the car.

They replaced the leather on the seats. While the original leather was not cracked, it was almost 30 years old and a bit dry. They replaced the headliners and the radio, and performed a full maintenance on it. They even took it to some local car shows.

When I took delivery of the car in early September, it had just over 10,000 miles on it.

After a year of owning the vehicle, I've put about 1000 miles on it. And I've enjoyed every one of them.

[/dmc] [permanent link]

Looking back...
As I look back at code I wrote a decade ago as an undergrad, I often find lots of little things that can be done better. For instance, in one file I found that reversing the order in which two functions were called would have eliminated a half dozen conditionals from one of the functions and would have resulted in the same expected behavior, but with fewer lines of code and a lower cyclomatic complexity.

[/code] [permanent link]

1396881317
Gear Tip: Dry Out Soggy Sneakers | Runner's World http://www.runnersworld.com/running-shoes/gear-tip-dry-out-soggy-sneakers?cm_mmc=F

==================================================================
This mobile text message is brought to you by AT&T

[/mobile] [permanent link]

... On man pages, a mini-rant
I really despise the linux man pages. They're useless at best and wrong at worst.

From the man page for setsockopt: "The include file <sys/socket.h> contains definitions for socket level options, described below."

1) The options are not "described below."
2) No, that file actually doesn't contain those definitions.

On the other hand... The FreeBSD man page for setsockopt does actually describe the options and under FreeBSD the <sys/socket.h> file does indeed contain the definitions.

[/unix] [permanent link]

[mini-rant]
I hate bash. I hate it. I hate how it bastardized bourne by adding half-assed implementations of features from ksh and tcsh.

[/unix] [permanent link]

Problems with loader.conf

First the background. The story of how I got into this mess:

I'm trying to get ACPI working on my laptop under FreeBSD. Specifically, I'm trying to get Resume to work properly. Suspend works, and resume seems to partially work. The fans spin up, the keyboard's backlight comes back on, but no screen. And without video, it's a little hard to figure out what's going on.

ACPI works great on my server. It's running the same FreeBSD 9.1 x86-64 build that the laptop is, but the biggest difference is that it's an intel motherboard. The laptop is an Alienware, for our purposes, I might as well just call it a Dell.

I started comparing the ASL output from both machines and noticed some things. First, the Alienware's ACPI implementation looks for the OS to be various forms of Windows or "Linux." The intel ACPI implementation also looks for these Windows variants and "Linux" but it has an additional OS string. It has an entry for "FreeBSD."

I figured the easiest next step was to use iasl co compile the intel ASL source and load that DSDT onto the laptop.

I calculated the odds it would work vs the odds I was doing something incredibly stupid... and I went ahead and did it anyway...

I compiled the asl and I set /boot/loader.conf to override the DSDT with the intel one I had just compiled and I rebooted. At first everything was good. The machine went down, I got the boot loader, and the FreeBSD kernel started to load. Seconds into the kernel load, it rebooted itself. After the second time, I powered off and tried a cold boot. Same problem just as I had feared.

Now i was in a situation where I couldn't successfully boot because of an error in loader.conf I needed to find a way to edit it.

And here's the solution:

The FreeBSD bootloader, like many others, works in stages. At a certain point, it can be interrupted at which point it provides a set of simple yet powerful commands to control various aspects of the loading process. If you still have that default menu at load, I beleive the option to chose is 6. I disable that menu so during a brief countdown I hit escape before the boot loader turns control over to the kernel.

Once in the boot loader prompt, I entered the following commands:

unload
load kernel
boot

Pretty simple right? The unload command does what it says, it unloads the kernel and any modules loader.conf had pulled into memory. The load kernel command grabs the kernel and loads it into memory... but only the kernel thus ignoring the broken DSDT in loader.conf. And of course boot tells the boot loader to continue booting the system.

Once booted, I removed the bad DSDT from loader.conf.

[/unix] [permanent link]

[/musings] [permanent link]

1381017534
Good night, demonslayers.

==================================================================
This mobile text message is brought to you by AT&T

[/mobile] [permanent link]

1381006292
--_CEEC49CB-DE1D-4A1E-9DFE-114E3B54D3CB_
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain; charset="Windows-1252"

Test blog

Sent from my Windows Phone=

--_CEEC49CB-DE1D-4A1E-9DFE-114E3B54D3CB_
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html; charset="Windows-1252"


pe>

=

--_CEEC49CB-DE1D-4A1E-9DFE-114E3B54D3CB_--

[/mobile] [permanent link]

1381005175
Corning is a quaint little town. Looking forward to exploring.

==================================================================
This mobile text message is brought to you by AT&T

[/mobile] [permanent link]

1380987012
test
test

[/mobile] [permanent link]

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.

[/code] [permanent link]

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

[/dmc] [permanent link]

... On man pages, a mini-rant
I really despise the linux man pages. They're useless at best and wrong at worst.

From the man page for setsockopt: "The include file <sys/socket.h> contains definitions for socket level options, described below."

1) The options are not "described below."
2) No, that file actually doesn't contain those definitions.

On the other hand... The FreeBSD man page for setsockopt does actually describe the options and under FreeBSD the <sys/socket.h> file does indeed contain the definitions.

[/unix] [permanent link]

[mini-rant]
I hate bash. I hate it. I hate how it bastardized bourne by adding half-assed implementations of features from ksh and tcsh.

[/unix] [permanent link]

Problems with loader.conf

First the background. The story of how I got into this mess:

I'm trying to get ACPI working on my laptop under FreeBSD. Specifically, I'm trying to get Resume to work properly. Suspend works, and resume seems to partially work. The fans spin up, the keyboard's backlight comes back on, but no screen. And without video, it's a little hard to figure out what's going on.

ACPI works great on my server. It's running the same FreeBSD 9.1 x86-64 build that the laptop is, but the biggest difference is that it's an intel motherboard. The laptop is an Alienware, for our purposes, I might as well just call it a Dell.

I started comparing the ASL output from both machines and noticed some things. First, the Alienware's ACPI implementation looks for the OS to be various forms of Windows or "Linux." The intel ACPI implementation also looks for these Windows variants and "Linux" but it has an additional OS string. It has an entry for "FreeBSD."

I figured the easiest next step was to use iasl co compile the intel ASL source and load that DSDT onto the laptop.

I calculated the odds it would work vs the odds I was doing something incredibly stupid... and I went ahead and did it anyway...

I compiled the asl and I set /boot/loader.conf to override the DSDT with the intel one I had just compiled and I rebooted. At first everything was good. The machine went down, I got the boot loader, and the FreeBSD kernel started to load. Seconds into the kernel load, it rebooted itself. After the second time, I powered off and tried a cold boot. Same problem just as I had feared.

Now i was in a situation where I couldn't successfully boot because of an error in loader.conf I needed to find a way to edit it.

And here's the solution:

The FreeBSD bootloader, like many others, works in stages. At a certain point, it can be interrupted at which point it provides a set of simple yet powerful commands to control various aspects of the loading process. If you still have that default menu at load, I beleive the option to chose is 6. I disable that menu so during a brief countdown I hit escape before the boot loader turns control over to the kernel.

Once in the boot loader prompt, I entered the following commands:

unload
load kernel
boot

Pretty simple right? The unload command does what it says, it unloads the kernel and any modules loader.conf had pulled into memory. The load kernel command grabs the kernel and loads it into memory... but only the kernel thus ignoring the broken DSDT in loader.conf. And of course boot tells the boot loader to continue booting the system.

Once booted, I removed the bad DSDT from loader.conf.

[/unix] [permanent link]

[/musings] [permanent link]

1381017534
Good night, demonslayers.

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1381006292
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Test blog

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pe>

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1381005175
Corning is a quaint little town. Looking forward to exploring.

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1380987012
test
test

[/mobile] [permanent link]

chafing...
WARNING: possible TMI

I thought I had healed from the chafing left after Saturday's River to Sea Relay... Until I ran in the rain yesterday. To quote a friend, "It feels like someone took a cheese grater to my crotch."

[/running] [permanent link]

Why do I run?
So, why do I run? Here's one reason:

[/running] [permanent link]

Windows 8.1 in Virtual Box
I was attempting to run the Windows 8.1 Preview in a VM using Sun's Oracle's Virtual Box on a Windows 7 host. I ran into a minor problem.

The OS wouldn't boot. I received an error stating:

Your computer needs to restart. Please hold down the power button. Error Code: 0x000000C4 Parameters: [redacted]

Looking for the error code online led me to this article describing the issue and a fix. The key to fixing this was running the command:

"c:\Program Files\Oracle\VirtualBox\VBoxManage.exe" setextradata "" VBoxInternal/CPUM/CMPXCHG16B 1

The CMPXCHG16B is an instruction in 64-bit X86 processors that allows for atomic operations on octal words.

[/musings] [permanent link]

Excluding directories while using pax(1)
My primary disk is failing. There are large segments that are generating low level IO errors during read or write operations. Most of the files written to the bad area were under /usr/ports/ where the FreeBSD Ports collection is installed. A few files were under the web server's root.

Figuring I'd take care of things prior to the disk actually failing to the point of it being irrecoverable, I purchased a new disk early. I installed it, partitioned it, and formatted it.

To copy the data over, ignoring the areas that were causing the IO errors, I used mv to "move" the files from the web root under /usr/ports and used the following command as root:

pax -rwvpe -s':/usr/ports/.*::gp' -X / /mnt/newdisk/

The -X prevents pax from traversing into mount points that have a different device ID than the one on which it was started. This prevents an infinitely recursive loop from happening when the new disk's mount point would have been hit. It also prevents data on the non-failing disks from being copied as well.
the -s option allows for sed search and replace scripts to be run. In this example, the : is used as the delimiter and any path matching /usr/ports/* is replaced by a null string. With this replacement all directories under /usr/ports are excluded from the copy.

[/unix] [permanent link]

Senator Elbert Guillory
Elbert Guillory, a state senator in Louisiana, has switched his party affiliation from Democrat to Republican. This website has a short commentary on the matter, as well as an embedded video of Senator Guillory explaining his decision.

[/politics] [permanent link]

I LOL'ed

PATIENT: "The problem is that obesity runs in my family."
DOCTOR: "No, the problem is that no one runs in your family."

[/running] [permanent link]

World Autism Day

[/musings] [permanent link]

1443142404
This is only a test. Had this been an actual post, there would be actual content. Or not.

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Happy Birthday

Friday night was the Birthday Massacre/Mindless Self Indulgence show. Due to various circumstances and events, my friends and I made it to the venue just in time to see the last 3 minutes of TBM's set.

I made an attempt to see The Birthday Massacre last August in new York but that attempt failed due to prior commitments. So for two years in a row I tried to see them, and for two years in a row I failed. Sorta.

After seeing the last 3 minutes of the set and being very disappointed, I went over to the merchandise booth to buy a souvenir T-shirt. My friend James joined me and we, mostly James because of his gregarious nature, started a conversation with the guy at the counter, whose name was Zimmy. We told him what had happened and asked if there was any chance of catching the band as their equipment was being packed up.

He told us their gear had already be packed, but if we hung out after the show they'd be coming out to meet the fans. So we hung out after the show.

After the crowd dissipated, we went back into the venue's main room. Sure enough, several members of The Birthday Massacre were standing around, signing autographs, and talking to the fans. James and I went up to O-En first. He was very friendly and talked with us for ten or fifteen minutes. I told him about missing the show two years running and he gave me his sympathies and thanked me for trying to get to the shows. I asked him if he had any idea when they'd be in the area again and he gave me a general idea of when to expect them to be back. He was nice enough to sign my copy of Violet and let us take a photograph.

Next we went over and talked with Chibi. She was also very friendly although we didn't speak to her for quite as long as we did O-En. She signed Violet and took a photo with me and thanked us for coming to see them, even though we missed the set.

The last member of the band I got to see was Rainbow. Like O-En and Chibi, he too was very friendly. We talked to him for several minutes and I collected another autograph and photo.

All three of them were very friendly with every one and they all seemed to genuinely care about their fans. I had heard from some one who had met them before that they were some of the nicest people you could ever meet. O-En, Chibi, and Rainbow confirmed that on Friday night. Now that I've met them, I can't wait for the next opportunity to finally catch their set.

Not that anyone really cares, but these are the photos James took. If you view the full version, be warned that I'm in the photos too.

O-En	Chibi	Rainbow

[/musings] [permanent link]

Happy Birthday

Friday night was the Birthday Massacre/Mindless Self Indulgence show. Due to various circumstances and events, my friends and I made it to the venue just in time to see the last 3 minutes of TBM's set.

I made an attempt to see The Birthday Massacre last August in new York but that attempt failed due to prior commitments. So for two years in a row I tried to see them, and for two years in a row I failed. Sorta.

After seeing the last 3 minutes of the set and being very disappointed, I went over to the merchandise booth to buy a souvenir T-shirt. My friend James joined me and we, mostly James because of his gregarious nature, started a conversation with the guy at the counter, whose name was Zimmy. We told him what had happened and asked if there was any chance of catching the band as their equipment was being packed up.

He told us their gear had already be packed, but if we hung out after the show they'd be coming out to meet the fans. So we hung out after the show.

After the crowd dissipated, we went back into the venue's main room. Sure enough, several members of The Birthday Massacre were standing around, signing autographs, and talking to the fans. James and I went up to O-En first. He was very friendly and talked with us for ten or fifteen minutes. I told him about missing the show two years running and he gave me his sympathies and thanked me for trying to get to the shows. I asked him if he had any idea when they'd be in the area again and he gave me a general idea of when to expect them to be back. He was nice enough to sign my copy of Violet and let us take a photograph.

Next we went over and talked with Chibi. She was also very friendly although we didn't speak to her for quite as long as we did O-En. She signed Violet and took a photo with me and thanked us for coming to see them, even though we missed the set.

The last member of the band I got to see was Rainbow. Like O-En and Chibi, he too was very friendly. We talked to him for several minutes and I collected another autograph and photo.

All three of them were very friendly with every one and they all seemed to genuinely care about their fans. I had heard from some one who had met them before that they were some of the nicest people you could ever meet. O-En, Chibi, and Rainbow confirmed that on Friday night. Now that I've met them, I can't wait for the next opportunity to finally catch their set.

Not that anyone really cares, but these are the photos James took. If you view the full version, be warned that I'm in the photos too.

O-En	Chibi	Rainbow

[/tbm] [permanent link]