Interesting developments a link dump (some HTML5, some nosql, some Rails, some Agile, some Redis, a touch of Scala, etc., etc.)
I should try and not let these lists get so long. This is some of the stuff I’ve been looking into at work as we prepare for the next set of projects, and to help clean up some of the current work. Looks like it’ll be a fun year on the web.
- https://developer.mozilla.org/En/HTTP_Access_Control
- Safari XHR.html
- IE8 XDomainRequest Object
- an-html5-offline-image-editor-and-uploader-application/
- Rails 3 initialization
- rails-3-beta-is-out-a-retrospective
- rails-3-0-beta-release
- why i wrote arel (the new querying API from ActiveRecord.)
- New AR finders for Rails 3
- Factories and decorators… in Scala. Nice stuff.
- Masochism “It works by replacing the connection object accessed by ActiveRecord models by ConnectionProxy that chooses between master and slave when executing queries. Generally all writes go to master.”
- http://guides.rails.info/3_0_release_notes.html
- http://antirez.com/post/redis-virtual-memory-story.html
- the-common-principles-behind-the-nosql-alternatives.html
- homebrew-os-xs-missing-package-manager/
- http://blog.jilion.com/2010/01/25/introducing-sublimevideo
- http://37signals.com/svn/posts/2136-its-not-a-promise-its-a-guess
- http://diveintohtml5.org/
- http://books.couchdb.org/relax/
- http://themomorohoax.com/2010/01/31/rails-star-ratings-plugin-comparison
- http://omgbloglol.com/post/359147788/rails-upgrade-automating-a-portion-of-the-rails-3
- http://omgbloglol.com/post/364624593/rails-upgrade-is-now-an-official-plugin
- http://blog.tyreeapps.com/2010/01/citizen-reporter-plug-in-for-taplynx.html
- http://lindsaar.net/2010/1/26/new-actionmailer-api-in-rails-3
- https://panopticlick.eff.org/
- http://usejquery.com/posts/9/the-jquery-cross-domain-ajax-guide
- http://www.ultrasaurus.com/sarahblog/2010/01/rails-security-review-checklist
- http://github.com/blog/595-diff-your-gist
- http://www.fepus.net/ruby1line.txt
- http://journal.uggedal.com/vps-performance-comparison
- http://opensource.sha.cornell.edu/blog/2010/01/25/introducing-the-dirty-associations-plugin/
- http://github.com/desdev/jWizard
- http://hosting.couch.io/
- http://pivotallabs.com/users/alex/blog/articles/1142-utc-vs-ruby-activerecord-sinatra-heroku-and-postgres
- http://plugins.jquery.com/project/querystring
- Detailed look at moving over an existing Rails application.
- http://graysky.org/2008/12/git-branch-auto-tracking
- http://blog.taragana.com/index.php/archive/mysql-tip-how-to-check-repair-optimize-all-tables-in-all-databases/
- http://mediumexposure.com/rails-3-reading-material/
- http://earthlingsoft.net/UnicodeChecker/
- http://m.onkey.org/2010/1/7/introducing-cramp
- http://github.com/dmitryelastic/serialized_attributes
- http://mocksmtpapp.com/
Frosthaven near Harriman
In a book we’re reading to Noah the characters get blown in a balloon to an arctic town called Frosthaven. It’s become a metaphor for my winter riding. The residents of Frosthaven are most proud of their ice sculptures. ‘Round here, where proud to not let the winter prevent us from enjoying the outdoors, though it takes some preparation. Long live the Frosthaven Winter’s Day rides.

Above is not a graphic of my speed (sadly), but the wind speed. Ouch. But it was a bright sunny day to be enjoyed as much as possible. We were lucky and the snow storm that covered the mid atlantic states in 2 feet of snow stayed south of us and here it’s sunny and bright. So despite the 18 degree temps it was a day to ride. And because it’s been fairly dry around here, I thought heck, I’d take the carbon rocket out for its first spin with its new parts.
I picked a route with the maximum amount of uphill for the distance (climbing equals warmth) and pulled on a merino base layer, two mid layers, a winter jersey, and a jacket. On my head was a windblocking beanie, the hood from the top midlayer, and a winter collar that I could pull up. Long winter bibs were covered by winter tights. Not a bad mix considering the conditions.


First new part was the Revl carbon brakes by theHive. They turned out to be really nice. They’re light but feel solid and produced well modulated stops. They look spiffy too. Look how nice and salted up I got them already! (Oy, where’s that rag…).

And key here is that they fit nicely on the wide rims of the Hed Ardennes.
I predicted that wide rims would rule the minute I rode them. Now, besides the wide rims made for mountain bikes, and of course the four levels of wheel from Hed (Ardennes, Bastogne, Kermess, and the top of the line Flamme Rouge version of the Ardennes with ceramic bearings, titanium spokes etc.) Velocity is testing the A23 wide rim, and some new hubs to go with. Looking forward to trying those out. Zipp has widened a number of their rims as well. I tell you what, them wide rims sure ride purty right there. Truly they do.
Another change was the front fork to an Edge 1.0. It’s wonderfully smooth and plenty stiff enough, and of course more than light enough. I like the flat look and quiet graphics, something I wish the industry as a whole would embrace. Imagine if everyone drove around in cars that looked like they’re Nascar equivalents. Essentially, that’s what many of us are forced to do. (I know some do it by choice, that’s fine, but I’d rather not.)


The hill pain was acceptable, the ride shorter than I had wanted because the wind was pushing me all over the road. On one laughingly sad uphill section the wind forced me out of the saddle because the road was already at 11 percent, it basically blew me to a stop, and had it lasted any longer would’ve forced me to dismount. That blast changed my mind about continuing, and took the first exit off the mountain and headed home glad I got out for over an hour.
Notwithstanding…
A headline from the New York Tribune: Notwithstanding a few drawbacks, there is still much to be thankful for this winter. (Click on the Tribune logo to see the headline in all its glory.)
David Bransby, photographer.
Brought to you by the Library of Congress and flickr.
[And little ol' me, but, well, ya know. atmo, etc. ad infinitum.]
Uncooperative
That’s my opinion of the weather. Gray, wet, cold… nasty. Upside of getting out? I chatted with a nice guy on Richard Sachs road bike. Classic Sachs color and “atmo”. The guy passed me pleasantly enough, but I called out “Richard Sachs? You bastard!” with a big smile on my face. It caused him to slow up, and we chatted for a few miles until I turned around. Nice. I also saw a Waltworks the other day. The new Niner carbon fork, fronting some nice black painted steel. Super clean build. Midwinter riding is bringing out some people and stuff. I’m still my old self however, because I got the name of neither fellow.
I did have some biker trash fun today though. One of the set of wheels I got with the frame (that I *still* have not built) was a pair of Zipp 505 clincher rims laced to a set of ISO disc DT Swiss 240 mountain hubs. Since they don’t have discs on them yet, I had no issue throwing them on the ‘Roll for fun. I got the usual biker snob looks of disdain running aero Zipps in midwinter on a steel bike, but that sort of thing just makes me smile. Some folks don’t know how little style they have.
Lack of cooperation displayed below… sigh. Allez!
- Date Jan 24, 2010
- Time 10:34 AM
- Total Distance 17.30 mi.
- Weather Conditions light rain mist
- Temperature 32.0 ℉

I didn’t think it was going to happen at all…
…cause the weather looks like this:

But I managed before it started sleeting/frozen raining. I try and do some sort of epic ride every year around my birthday. I used to try and do it on my birthday, but that’s almost never possible somehow. But it doesn’t matter because it seems like no matter what day works out, the weather does not cooperate. It has been extremely cold, sleeting, snowing, or some combination of all three. So the epic part has been less about miles and more about just getting out there in this nastiness. So today, by going early I traded cold for frozen rain. Feels like a fair trade. It was about freezing when I went, all layered up. Since I has just put a new seatpost and saddle on the Salsa I took it around the corner to make sure things were good. Saddle was good, but I adjusted a cleat and added a layer. Uphill was fine, but downhill was leaking through.
Suitably protected
[On top, Merino wool base, mid weight poly, waffle weave jersey, Rapha Winter Jersey and Lightweight Softshell (I could really use the regular one, but alas, I can't afford it) and a Pearl Izumi jacket over that. I had a winter wool cap on, and a Winter Collar to pull up over my mouth and nose on the downhills. Half lobster gloves. On the bottom was Mad Alchemy embro and a single winter weight long bibs. Lake winter boots, no special socks (well, they're cool white with red polka dots, but not winter weight and you couldn't see them anyway. I went with circulation over insulation in the warm Lake boots.]
I made my way to the hills and started climbing. I love the quiet that days like this have. It’s Sunday, it’s early, the weather looks threatening, most sane people are pulling covers over their heads. Who’s out? Some folks running in loose sweats, a pack of cyclists going in the other direction with their clear rain capes on (they looked cold…) and couple of people looking miserable while walking their dogs.
So yeah, it was quiet. And I love that. You can hear all the forest land interactions. Skittering of little things collecting food. Birds dropping portions of whatever from the trees. The occasional snap of a twig under a hoof. And the superbly quiet whirring of a tuned drivetrain.
I rolled up past this one incredibly sized mansion. Past the closed summer camp perched on the side of the hill. Up the final steep pitch and past a group of guys who looked like they were about to go hiking and were in the middle of the pre hike joshin’ and jokin’ around. Finally deeper in the park and the quiet is near complete. The lakes were frozen and the gravel roads frozen and fun to ride.
I didn’t feel like rolling all the way around, the back half of this ride is less pretty, so rode out to the Church in the Woods and turned around. What a lovely ride to start the year.
This bike has been with me for a while but in a few incarnations. I’ve used it as a commuter built as a single speed on the mean streets of the City. Recently when I rebuilt my “summer” bike I moved the old parts here. I’ve been using it on the trainer and rollers, and for some of these messy rides. It bears the brunt of the worst weather, my most tired riding, and the indignity of the rollers… all with a bike like smile. It’s smooth, and more than stiff enough, comfortable, and pleasant. It complains about nothing except… when I really step on it going uphill I can wrench the rear tire askew in the dropouts. No matter how I clamp the wheel I seem to be able to do it, and since it happens at the worst possible moment (going up a steep uphill is not the time for what feels like a some serious braking with a preceding rise in gear if I don’t do it all at once.) I’ll have to work on that problem. All else is really lovely.
The frozen lake, although I wouldn’t walk out there at the moment.
The previous snow is almost gone.
The Salsa Casseroll does yeoman’s duty during the wet winter months. I normally have fatter tires on there, but I was too lazy this morning to change out the wheels. Besides, these guys have been getting the brunt of the roller sessions. I feel like I owed them some fresh air and gravel.
Haven’t used 3T stuff before. This stem is not too expensive, not heavy. (6 degree, 100)
I got a Bontrager seatpost with the Moots Monster Cross. I had this Fizik Antares saddle waiting in the wings for the Moots, but I dropped the combo on here because Aliantes have been less comfortable than they once were. I wouldn’t mind a smidge more padding, but the Antares are working better, and the post saddle combo was lighter to boot. I’ll Ebay stuff this week.
The Old Church in the Woods which never seems that active but is clearly getting fresh new slates and copper flashing. Shows what I know. Slate roofs look amazing, and cared for, can last 100 years or so. My kind of conservation.

Redis in Practice: Who’s Online?
Where [...] [Nicely done. You should include the cron job!]
Source: Luke Melia
Frame source
When most people think of snow and bikes it looks like this:

Or maybe even as below for some very dedicated folks who love biking and winter.

But for Mike Curiak, it looks like this:

There’s a lot about this very special bike that you can’t know from first glance. For example, the frame tubes attach to a “gas can” to fuel a stove. You can see the “tank” with the Moots gator on it over the cranks. Lots of other cool stuff. Why? Because Mike doesn’t just go for a ride in the snow. Mike is a legend in endurance biking circles.
He has competed in the Iditabike for the past 10 years, winning the 350 mile version once and the 1,100 mile race twice. He holds the course record for the northern route (the race alternates between two different routes every year). He also holds the record for the Great Divide Race from Canada to Mexico along the Continental Divide. Until last year, he was the record-holder for the Kokepelli Trail Race, pedaling between Moab and Grand Junction in just under 14 hours.
Back in 2007 of the Iditarod Train Invitational he said “Last year was brutal — the highest temperature I saw during the entire race was 26 below.” High of 26 below? Hmmm. That takes preparation. This isn’t the time to discuss unsupported wilderness adventure, backwoods riding, or long distance riding. Suffice it to say that Mike knows a thing or two about it.
Here’s a video of his tour of the Iditarod Trail, Knik Lake to McGrath in early March 2009. and ova heya is timeline of his snow bikes and their evolution so far. [An aside: Eric Parsons designs and sews the gear you see on the snow bikes. Eric adventures pretty hard as well but when not he runs Epic Designs. You can custom order stuff with measurements, or go with stock stuff, or design whatever you need for your adventures. I haven;t ordered from Eric, although we've talked about a few things. Another excellent choice is Jeff Boatman's Carousel Design Works. I have one of Jeff's Escape Pods. Bomb proof. One of the great features of all three gents is that the designs are informed by doing. In their own adventures they depend on the stuff they design and in the cases of the bags sew and build. Rubber to the road people, rubber to the road.]
And while he doesn’t sew bags when he’s not out adventuring Mike runs a shop called Big Wheels where he specializes in hand built wheels for your 29er. He’s thorough, has no need to build “boutique” wheels to help you spend money (but can if you wish), and will recommend rims, hubs, spokes that match what you tell him about your riding, what you plan for the wheels, your weight etc. Go order a set. You’ll be happy as a clam I tell you what.
You might recall that I said I was perusing someone’s blog and they started posting pictures of a new bike they built. So clearly that person was Mike. And it actually starts a bit further back than that. The bike was delivered on Friday Nov. 2nd 2007. And the first ride pics the following Tuesday. But those pics weren’t really enough to peak my attention. The pictures of the built bike however inspired me to write to Mike and ask some questions. That was in February. And it wasn’t too much longer before there were ride pictures. Oh my.
So this frame sits in a work stand ready to be built. I have two sets of Mike’s wheels and a set of Billy’s wheels to choose from (at the moment they’re rubbered as fat, middle, road). Next week I’ll order the missing parts and get busy. That’ll be the next installment.
Lastly, since many of you do ride in the winter, and a common discussion is cold feet and footwear. Have a look at what Mike’s system: Warm feet are happy feet.










What the iPad changed
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Not that long a go a “workstation” implied an integrated effort. Hardware and Operating System engineered by the same company which ensured a more seamless experience. There have been many companies that have produced these integrated efforts including Sun and Apple.
Certainly the out of box experience of Lisa’s iMac was exceptional The unit was unboxed. The power cord was attached to the back and the wall. The power button was pushed. The computer suggested putting the batteries in to the wireless mouse and keyboard and connected them to the system when that was complete, and a few clicks later Lisa was ready to get to work. One wire. If only Shipstone existed outside of Heinlein books.
That experience, as great as it is diminishes over time. Why? Because after all that is over, it’s still a computer. You have apps to install, files in a file system, bookmarks in multiple browsers etc. Essentially, all the baggage of computing that has accrued over the last 25 years or so.
The iPad is yet another step along the path of washing all that away. Many of us are used to a near continuous connection to the nets. Many of us have storage “in the cloud” that makes our work available where ever, whenever. The IPad hides the OS, it hides the file system, it hides the computer. It make software as much of an appliance as the hardware has become. It seems, while you use it, do only do one thing. As if at that moment it’s nothing more than a email device. Or a “todo” list. Or a spreadsheet.
Once again it’s about simplicity. It’s about making choices as a designer, having an opinion about what’s needed, for whom and when. Will it be all things to all people? Of course, not. But it could well be a device for many people for much of the time. And easier and more convenient to use than a laptop or desktop computer. We’ll see.
Written by Daniel
February 3, 2010 at 8:27 am
Posted in advocacy, commentary, craft, design, news, tech