Link:
https://dannyman.toldme.com/2007/11/12/olpc-give-one-get-one/
Sweet! This is the first new laptop I have ever ordered for myself! I’ve been following the HDL-cum-OLPC project for a while now, and the eBook functionality has always sounded sweet to me. I’m eager to check this gear out:
Give One Get One
Between November 12 and November 26, OLPC is offering a Give One Get One program in North America. This is the first time the revolutionary XO laptop has been made available to the general public. For a donation of $399, one XO laptop will be sent to empower a child in a developing nation and one will be sent to the child in your life in recognition of your contribution. $200 of your donation is tax-deductible (your $399 donation minus the fair market value of the XO laptop you will be receiving).
For all U.S. donors who participate in the Give One Get One program, T-Mobile is offering one year of complimentary HotSpot access.
I’ll probably post something once I receive and get to play with it a bit, but I figure that’s a month away . . .
The Girlfriend is set to receive her Eee PC today.
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Link:
https://dannyman.toldme.com/2007/10/04/a-small-mysql-miracle/
After yesterday’s post, I figured I would have to re-synchronize the slave database from the master, but probably build a more capable machine before doing that. I figured at that point, I might as well try fiddling with MySQL config variables, just to see if a miracle might happen.
At first I twiddled several variables, and noticed only that there was less disk access on the system. This is good, but disk throughput had not proven to be the issue, and replication lag kept climbing. The scientist in me put all those variables back, leaving, for the sake of argument, only one changed.
This morning as I logged in, colleagues asked me what black magic I had done. Check out these beautiful graphs:
Rather dramatic. The change?
#set-variable = innodb_flush_log_at_trx_commit=1
set-variable = innodb_flush_log_at_trx_commit=0
The weird thing is that things did not begin to improve until about twelve hours after I made the change, so . . . ?
The schtick with innodb_flush_log_at_trx_commit:
The default value of this variable is 1, which is the value that is required for ACID compliance. You can achieve better performance by setting the value different from 1, but then you can lose at most one second worth of transactions in a crash. If you set the value to 0, then any mysqld process crash can erase the last second of transactions. If you set the value to 2, then only an operating system crash or a power outage can erase the last second of transactions. However, InnoDB’s crash recovery is not affected and thus crash recovery does work regardless of the value. Note that many operating systems and some disk hardware fool the flush-to-disk operation. They may tell mysqld that the flush has taken place, even though it has not. Then the durability of transactions is not guaranteed even with the setting 1, and in the worst case a power outage can even corrupt the InnoDB database. Using a battery-backed disk cache in the SCSI disk controller or in the disk itself speeds up file flushes, and makes the operation safer.
The Conventional Wisdom from another colleague: You want to set innodb_flush_log_at_trx_commit=1 for a master database, but for a slave–as previously noted–is at a disadvantage for committing writes, it can be entirely worthwhile to set innodb_flush_log_at_trx_commit=0 because at the worst, the slave could become out of sync after a hard system restart. My take-away: go ahead and set this to 0 if your slave is already experiencing excessive replication lag: you’ve got nothing to lose anyway.
(Of course, syslog says the RAID controller entered a happier state at around the same time I set this variable, so take this as an anecdote.)
2 Comments
Link:
https://dannyman.toldme.com/2007/09/19/on-call/
As of 11AM this morning, and until 11AM next Tuesday, I’m “on call” . . . which means that if something breaks, especially at 3AM, I’m the first guy responsible for fixing it.
This is actually a new form of “on call” for me–this is the first time I have been in a “rotation”. At other, smaller companies, I have spent years on-call. Now, that isn’t quite so bad in a small environment where things seldom fail, but it is something of a drag to keep your boss informed of your weekend travel plans so he can watch for pages in your stead. In a larger environment, a week spent on-call can be particularly onerous, because there are plenty of things that will break. But, come the end of the week, you pass the baton . . .
So, this week, I will get my first taste, and over time I will have a better sense as to whether “on call” is better in a smaller environment or a larger environment. I have a feeling that while this week could be rough, that the larger environment is an overall better deal: there is a secondary on-call person, there is an entire team I can call for advice on different things, and the big company provides nice things like a cellular modem card, and bonus pay for on-call time.
Hoo-rah!!
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Link:
https://dannyman.toldme.com/2007/09/08/my-larry-craig-dream/
I was dining out with coworkers, in a group of four. These colleagues were nobody specific: just extras fabricated from spare parts in the subconscious. The topic drifted to the subject of building rapport, and how light physical touches can build a connection with someone, but you might be careful about that in the work place. I reached across the table to brush my colleague’s wrist, and he leaned back, grinning. My hand came to a stop before it would have come over his dinner plate. I smiled back, “and this is about the line where I would have invaded your personal space,” and withdrew.
I headed to the bathroom, where there was a short line waiting outside the men’s room. One or two guys turned back, not wanting to stand in line, and thus making it shorter. I was confident that the line would move quickly, and in a moment I was attending to my business at a urinal. (more…)
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Link:
https://dannyman.toldme.com/2007/08/29/yahoo-insider-search-assist/
I recently participated in some beta test challenge thing for something called Yahoo! Insiders. They sent me some schwag, including a nice little flashlight that came without the requisite 3 AAA batteries, and a cute little USB mouse that is too tiny for my massive hand. The program consisted of 9 “challenges” which basically boiled down to “use our search engine to find the answer to this question and you might win a prize.” (The prizes were nice, one day was a nice digital camera.) The search engine had some “suggestions” of what search terms you might be better off searching, which would appear if you clicked a little widget. Kind of like the Google spell checker, but with synonyms.
I didn’t use the feature because, well, it was buried under a widget and because I’m pretty good with typing keywords into search engines. I’m guessing they think “suggested keywords” might do something for newbies, though it really isn’t clear.
They just solicited some feedback. I filled out the form, and at the end they asked “is there anything at all that you would like us to know about Yahoo!, The Yahoo! Search Insiders Program or Yahoo! Search Assist?” I thought a moment, then:
What are you trying to accomplish? Build a slightly better search engine? Google works awfully damn well 90% of the time, so the bar to get anyone to switch for “better” is extremely high. Maybe you can put your massive resources behind a more ambitious idea like combining social bookmarking with Netflix/Amazon-style “recommendations” and thereby build a more personalized “Page Rank” index using social networking . . . the sort of thing Google SUCKS at.
I sound like a big dork.
1 Comment
Link:
https://dannyman.toldme.com/2007/08/24/volunteer/
Cool things I have come into as a consequence of volunteering with One Brick these past few months:
- $50 gift card for Williams-Sonoma at the Elks Lodge Blood Drive
- My new job, after a tip from a One Brick volunteer coordinator
- This past weekend, a hand-me-down laptop that I can soon re-gift
Or, as Saint Francis put it: “it is in giving that we receive.”
If you are looking for fulfilling ways to spend your free time, I heartily recommend One Brick, which is very simply an organization that organizes volunteer opportunities: just sign up for their e-mail list and every week you’ll be informed of cool opportunities to get out, do some good, and make friends.
I am looking forward to working the Elks Club Card Night next month, so much that I posted the event to Yelp to see about getting more folks over there.
1 Comment
Link:
https://dannyman.toldme.com/2007/08/24/television-just-say-no/
[From a discussion I recently engaged.]
Q: What are the pros and cons of cable versus satellite in terms of cost, features, and quality of service?
Television’s Best Deal (CC: dsasso.)
A: This isn’t for everyone, but here is the deal I am on right now:
$14/mo for Netflix
$12/mo for DSL
------------------
$26/mo Video+Internet
This lets me watch a few movies each week, and when I really want to watch TV I can download the “Daily Show” with the commercials already edited out from BitTorrent. Since adopting this plan I have gotten more into the “shopping for my own food and cooking it myself” channel, the “tidying up and arranging my own apartment” channel, the low-key reality show “can dannyman take care of these flowers” and some call-in shows featuring friends and family. I’m considering some plus packages like “my new pet” and maybe “learn a musical instrument” but I haven’t even gotten in to the last one I tried: “Mandarin Chinese”
One of the big drawbacks to this approach is that there’s not much of a channel guide to help me keep track of all the possibilities, and good luck finding a universal remote! On the other hand, the commercials are pretty rare and innocuous, so you don’t need a DVR.
Thanks,
-danny
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Link:
https://dannyman.toldme.com/2007/08/22/rice-king-cliche/
Min Jung Kim shares her thoughts on marrying a white dude:
“In fact, it’s a running joke amongst my friends that to be a true bay area hipster god you have to move to San Francisco, work in tech, and if you’re a white guy – have an Asian girlfriend. Bi-racial couples are pervasive in San Francisco. But then again, so are all kinds of couples . . .”
I never figured I could be seen as a true bay area hipster god, but once my foreign bride left I was able to move to San Francisco and complete the puzzle. Now I must confound expectations and date non-Asian women . . . a true hipster god defies easy understanding and sets his own trends by defining the next big cliché.
For the generation before mine, “miscegenation” was a crime, and one movie that the Japanese wife and I enjoyed was “Sayonara” . . . we have come a long way now for this to be trendy! I recently heard an account on the radio from a bi-racial man whose parents had difficulty being legally married, and now that he is openly gay, he carries the burden of his own generation to open our minds and liberalize our laws.
More power to him.
1 Comment
Link:
https://dannyman.toldme.com/2007/08/20/the-glamorous-life-of-sachiko-hanai/
From a missive I am writing:
Today I took myself out to a movie. I couldn’t find anyone else who was interested in “The Glamorous Life of Sachiko Hanai” at the Red Vic. But now I know the answer to the question of what might happen if a Tokyo call girl gets shot in the forehead, giving her super intellectual powers, and then finds in her possession the cloned trigger finger of George W Bush, and is thus chased by North Korean agents looking to control a Russo-Uzbek doomsday device. I’m not sure if it is a porno or a porn parody, but especially the early part of the movie involves excessive quantities of semen. For that reason I am glad that I was shy about asking friends to go see it. This movie is wrong in so many ways that I see why it has become a cult classic.
If you live in San Francisco and possess a sufficiently perverse sense of humor and politics, its run at the Red Vic concludes tomorrow Monday August 20, with showings at 7:15pm and 9:15pm.
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Link:
https://dannyman.toldme.com/2007/08/13/sysadmin-chaos/
Getting a handle on the new job, reading up at infrastructures.org:
In the financial industry, generally accepted accounting practices call for double-entry bookkeeping, a chart of accounts, budgets and forecasting, and repeatable, well-understood procedures such as purchase orders and invoices. An accountant or financial analyst moving from one company to another will quickly understand the books and financial structure of their new environment, regardless of the line of business or size of the company.
There are no generally accepted administration procedures for the IT industry. Because of the ad-hoc nature of activity in a traditional IT shop, no two sets of IT procedures are ever alike. There is no industry-standard way to install machines, deploy applications, or update operating systems. Solutions are generally created on the spot, without input from any external community. The wheel is invented and re-invented, over and over, with the company footing the bill. A systems administrator moving from one company to another encounters a new set of methodologies and procedures each time.
[. . .]
This means that the people who are drawn to systems administration tend to be individualists. They are proud of their ability to absorb technology like a sponge, and to tackle horrible outages single-handedly. They tend to be highly independent, deeply technical people. They often have little patience for those who are unable to also teach themselves the terminology and concepts of systems management. This further contributes to failed communications within IT organizations.
Caveat SysAdmin. It’s just the price we pay for working in a nascent field.
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Link:
https://dannyman.toldme.com/2007/08/13/the-way-home/
I was slow in getting away from Pueblo. The Colorado side of the family isn’t a hurried bunch and especially with Dad in the hospital nobody but me felt any haste in leaving. “Only the weekend,” I demure. Dad’s second stroke arrived just as I went to my first lunch with new co-workers on Monday. After not-working for nearly five months, I had selected this fateful day to get started at a new job?
He’s doing pretty well, for a guy who can’t talk and who requires 24-hour nursing assistance, a guy who has several weeks of therapy at the hospital before he gets to return home, and years more of therapy ahead. (more…)
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Link:
https://dannyman.toldme.com/2007/08/09/joy-of-disqualification/
So, sometimes I talk to other single folk who would rather not be single and there’s whining about what a drag it is dating all these random people and how scuzzy / weird / annoying / random is online dating and how much of a pain meeting people blah blah blah. I figure if I want to be not-single then I have to learn to enjoy the art of being single. You need to have hobbies, right? So, writer-type that I am I love ever-rewriting personals ads. (more…)
2 Comments
Link:
https://dannyman.toldme.com/2007/08/06/sunday-august-5-2007/
Sunday I slept in a bit because this is my last chance to do so for a bit . . . when I arose I bathed, then . . . I ended up writing about Tunji. I had learned of his death the night before. After my little impromptu memorial, I noted that I happened to be wearing black this day. I was dressed for mourning.
I headed out to the Tennessee Grill for brunch, it getting on towards 11:30. The Catholic church a few blocks downhill was ringing their bells: the call to mass. I detoured towards the Church . . . followed a lady in. Mass had just begun, and I followed other late arrivals into an adjoining little altar area.
They had votive candles burning, which had been what I had in mind. I lit one in Tunji’s memory and sat through mass. I enjoyed the community spirit, some of the songs. The liturgy was pretty light–the priest explained that temperance was avoiding excess. During one song I was overtaken by the beauty and the spirit and I cried quietly for my friend: the lives he had touched, the lives he would have touched had not fate taken him young. I lit a second candle for the lives Tunji touched: his family, us, his friends, and the people he would have served had he become a doctor.
A lady sat in front of me with two young sons. One she held in her arms and the older son, maybe four years old, played with her hair, casually trying to braid one side. I like the harmony: she was there for her purposes and he managed to entertain himself in a manner that hopefully felt pleasant to her.
The priest explained that Jesus had passed the bread around, take it. This is my body. By taking the bread you will spread the word. I figured out that people were getting up for Eucharist, and followed. I savored a Jesus Wafer to take communion for Tunji.
I walked down to the Grill, and had some French Toast and coffee. I had really wanted sausage. Yum!
Back home, read about bonobos in the New Yorker. Then scrubbed the shower out and bathed again after the dirty work, to head out to a date in the East Bay. I met the lady I have been dating the past three months, and she dumped me. I could see it coming and we settled things amicably. She paid for dinner. Classy lady, and too bad . . . I walked away feeling alright for having made a good effort and for having participated in some good times these past three months, and thought about how to work my next approach to dating.
Back home, I’m listening to the Avett Brothers. Surprisingly good bluegrass. They are singing now:
And I love you but I can’t remember why
And I’d love to find a reason to deny
I was a one hit wonder in my own home town
And I guess I might have made a few mistakes
But maybe that’s exactly what it takes
To get a little happy in this big sad world
How many have you made?
And which of those have you laid on down to die?
Well didn’t I say I need you?
I try to move on but I can’t
I try to think of bad times
Good memories are all I have
Not the most apropos excerpt for the moment, but a good tune anyway.
And so it goes. To bed soon, and up around 7am tomorrow to head off to the new job. The new company is about the last place I would ever have thought to look for work, but with an open mind and no agenda I went to interview, and I got on well with the team, and they got on well with me. I have good feelings, and I must make a sincere effort. :)
2 Comments
Link:
https://dannyman.toldme.com/2007/08/05/rip-tunji-toogun/
A photo of Tunji around 2004, that I stole from Tim.
Tunji was a friend of mine back at Allen Hall. He came to school from Nigeria when he was sixteen, so he was always younger than everyone else. He never lost his deep accent or dark sense of humor. A one-of-a-kind kid who liked to play chess online and was studying to become a Doctor. I don’t know if he made his MD or not . . .
Tim notified us that Tunji’s body was found in Lake Shelbyville Friday. It sounds like he fell off a boat and wasn’t recovered for fifteen minutes, by which time the CPR could do nothing for him.
Last time I saw Tunji he just happened to be passing by when he saw me getting arrested by the University Police.
Tunji was truly a one-of-a-kind man, whose uniqueness was only magnified by his distinctive accent. I never met his family, but I can only imagine how hard it is for your intelligent son and future doctor to die suddenly, and far from home. . . I have great sorrow for his kin.
I will update with additional information or reaction as I learn more . . .
Addenda
Tim Skirvin: His parents live in Chicago, not Nigeria
Darren Hron: Really in shock . . .
The News-Gazette.com: Autopsy: Tunji Drowned also narrates more about the fatal accident:
“They had been out there all afternoon and were there into the evening. Apparently (Mr. Toogun) had been in the water in the afternoon with a life belt on. At this time, he was on the boat with friends and lost his balance and fell into the water,” Green said.
Contrary to earlier reported information, friends noticed immediately that he fell in.
“We noticed after a few seconds that Tunji did not surface and immediately six or seven of us dived in to attempt to find him. It was not until 15 to 20 minutes later that we did,” said fellow student and friend Lauren Jakubowski in an e-mail to The News-Gazette.
Tim Skirvin: Tunji Toogun Album, Tim is compiling of photographs of Tunji.
Tim Skirvin: Tunji is now Dr. Tunji Toogun. His degree has been awarded posthumously.
4 Comments
Link:
https://dannyman.toldme.com/2007/08/04/viktor-frankl/
“What is to give light must endure burning.”
—Viktor Frankl
From “The Sun” March, 2007
I read this quote shortly after a significant personal setback. I believe the author is alluding to the Holocaust, which puts things in perspective. For me, the take-away is that if you want to shine, you must be ready to be burned.
I had rushed in to marriage, and consequently took a conservative approach to feeling my own love and expressing it. I figured we should take things slow. I got burnt anyway. Nowadays . . . I’ll give patience its due, but I must shoot for giving light. Keep the senses keen for that flame within, and if it seems right, throw gas on the fire . . .
. . . and be prepared to endure burning.
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