Categories
Technology Writing

Tasks, transcripts, and semantics

Recovered from the Wayback Machine.

I’m spending the rest of the week creating plug-ins that will XHTMLate WordPress. I’m not sure how far I can get with plug-ins, but the end result could be both interesting and useful. I still feel that XHTMLating WordPress is at least partially philosophy, as much as it is code. I can’t seem to communicate this clearly, though, so I am dropping the subject and just focusing on code.

I also have a design for my “Painting the Web” book web site, and need to create a lovely SVG paintbrush, as part of the design. Since my artistic skills are more along the lines of telling a program to draw a line from A to B, the effort may take some time. However, the medium I’m using (SVG) is compatible with my skillset, so perhaps the effort will be trivial and the result good. Better yet, I’ll be able to find a paintbrush at Wikipedia to use.

I did want to point out an interview that Paul Miller of Talis had with Tim Berners-Lee. Unlike most other podcasts, this interview also has a written transcript as well as published show notes. I really wish more video and audio podcasters would spend the time transcribing shows into text, as well as providing more in-depth information about the show than posting a video window and telling people, “Hey! Cool Stuff!” In the meantime, I’m going to watch this podcast via my Apple TV, since the Talis series is also listed at iTunes. I wonder if it’s in HD? (Later: oops! It’s not in video. Darn. I was looking forward to seeing Sir Tim in HD.)

In the write-up on the interview, Miller wrote:

We talked for a fascinating hour during which we ranged from past to future, from technology to policy. We covered specifications such as RDF and SPARQL, and we talked about the pressing need for more accessible texts to explain the Semantic Web to mainstream business.

My book, “Practical RDF”, is out of date, and I and my editor have been talking about a new edition. However, a new edition would not be focused entirely on RDF, and probably wouldn’t cover certain aspects of RDF, in order to be a bit more comprehensive. RDF doesn’t function alone in the world, and a book that covers semantic web technologies needs to cover not only RDF, but also all the complementary technologies. This, in addition to the new tools, data initiatives, and companies.

Now is actually a rather exciting time to be creating a new edition of a book on semantic web technologies. I remember when I wrote “Practical RDF”, which was published before the final release of the RDF specification, I had to stretch a bit to find tools and technologies focused on RDF and/or the semantic web. Now, the semantic web is hip, and the challenge is less on finding good material and more on ensuring that the book isn’t too big, or covers too much.

I don’t think the new edition will be called the same, but we’ll be keeping the “Practical” in the title in some way. Maybe something along the lines of “Practical Semantic Web”. I am nothing if not a practical person, and the “practical” component of the title will also be the overall theme for the book. However, even with this constraint I visualize a book bursting at the seams.

We’re also planning a new edition of Learning JavaScript, too. Unfortunately, the first edition was on a bit of a fast track, and I made mistakes in the book; more than I’d like to see with any of my books. I’ve made corrections via errata, but it will be nice to create a new, updated version.

I’m also helping out with a new edition of a third book, but this would be more along the lines of contributing commentary on organization and some chapters than being sole author.

Categories
Just Shelley

Body Changes

Recovered from the Wayback Machine.

We were early to the Body Worlds show and spent time walking around the St. Louis Science Center. It is an impressive place with all sorts of gadgets and interactive displays. The kind of place you can go to as a family and everyone will have a good time. Yes, even the teens.

One of the sections had various medical stuff to try including a blood pressure testing machine. The last time I was checked my blood pressure was normal, but that was three or four years ago. I tried it this time and my pressure ended up at 143/84. To evaluate the accuracy, my roommate tested his pressure and received the reading he normally gets.

A reading of 143/84 isn’t terribly bad, but it’s not overly good, either. In a way, I had a feeling my blood pressure was creeping up. I’ve been far too sedentary the last few months, and feeling a great deal of stress. My weight is not good, I use too much salt on my food, and drink too much coffee in the morning. I also read the weblogs of people who irritate me.

Like my blood pressure, there isn’t anything terribly bad about my lifestyle, but it’s not overly good, either. I read Dave Rogers post about running seven miles in 79 minutes, and know that if I tried it, I’d run it in less because I’d be dead before I was done.

I and my roommate have had to make some lifestyle changes in the last few months, and it’s time to face additional changes. Rather than think of what I have to give up, though, I like to think I’m gaining. I can splurge on those halibut steaks or red snapper, where before I may have drifted over to the fish sticks. Luckily, our stores carry a good supply of foods that are both organic and healthy, if pricey. I can now justify the expenditure with, “cheaper than medicine”.

It encourages me to read about people like Dave, or Elaine, or Ethan and others, who have looked at their lives and said, “Time for a change”, and made it stick. The change didn’t happen for them overnight, but it did happen. I can carry that through with me during those times when change seems to come too slow.

The bigger challenge for me in turning my lifestyle around isn’t going to be walking more and eating better, it’s going to be reducing stress in my life. What am I saying: stress is my life. Which is ridiculous if you think about it, because if I wanted to be stressed, I should have stayed in Silicon Valley. I could have lived a life in the flow, conferenced, connected, and teetering on that next bubble, always hungry for more until burning out. Instead I moved to St. Louis, which lost its bubble just after the 1904 World’s Fair.

The pictures don’t have to be good, the writing doesn’t have to be perfect, programming bugs don’t kill. Usually. I can still read the weblogs of people who irritate me, but learn to take them much less seriously.

Categories
Writing

Kindled

Recovered from the Wayback Machine.

I can’t say enough about the new Kindle ebook reader. I just received mine last week, and have already loaded about 30 books, though I’ve only had to pay for four of them.

I debated quite a bit about buying the Kindle. I wasn’t sure about a first generation product, and the screen size seemed very small for a book reader. What decided me was finding so many of books from my now long gone library available for the Kindle, and all cheaper than buying the book in hard copy. I also like the idea of having my library fit in my pocket.

The Kindle is based on electronic paper, which uses a specialized ink with particles that react to an electric field to form the letters. Once the letters are formed, you can turn the device off, and the letters will remain. The Kindle has a long-lasting battery because it doesn’t need to use power to maintain a page.

The electronic paper reflects like regular paper, which means you can read the device in sunlight, and need some form of reading light to see the print. I thought the Kindle was a little dingy at first, with its light gray background, and dark gray text. However, under a stronger reading light, I found that it really does match the paper found in a typical paperback.

The page turning generates a flash that’s a little disconcerting until you get used to it. The small screen also takes some time to get used to, but once you do, doesn’t impact on the reading experience. If there was one thing I’d change about the Kindle, it’s the long “Next page” button on the right side. I keep hitting this when I shift in the chair or the bed, even when I’m using the cover in the proper format to hold the device. I think that someone at Amazon got a little carried away with the buttons.

I tried out the experimental services, including music and basic web services. The Kindle has a tiny little speaker, as well as a headphones plug-in. You can listen to music or audio books, though the iPod does a better job.

The web browser is decent, considering the fact that the Kindle is grayscale with a small screen. I was pleased to see that both of my sites loaded nicely in the device, thanks to my mobile stylesheets.

When you read a book, you can add a bookmark, and you can also place the cursor on the line and look up words in a built-in dictionary. There’s a way to capture clippings from books, which you can then download to your computer. No more having to hand type out a longish quote that you want to include in a weblog post.

The power of Kindle, though, is that quick access to the Internet for books, and not just to the Amazon store, either. I’ve found at least two sites that provide free, Kindle formatted books, drawing on the vast pile of books available at Project Gutenberg. My favorite site is Feedbooks, with its associated Feedbooks Kindle Downloading Guide. This book is full of links to formatted classics. All you have to do is position the cursor at any link, click the item, and the book is downloaded to the reader.

The Guide doesn’t just have older classics, it also has newer books that have been contributed to the public domain or released with Creative Commons license. Books such as the recent Firefly fanflic novel, and several short and long stories from Cory Doctorow and other writers. Currently, among the publications I have loaded are:

  • Allan Quatermain by Henry Rider Haggard
  • Animal Farm by George Orwell
  • Sun Tzu on The Art of War
  • A Haunted House by Virginia Woolf
  • Walden: On the Duty of Civil Disobedience by Henry David Thoreau
  • My Own Kind of Freedom based on Firefly, by Steven Brust
  • Emma by Jane Austin
  • Acts of God: the Unnatural History of Natural Disaster in America by Ted Steinberg

Another book currently loaded is Kitty and the Midnight Hour by Carrie Vaughn, a modern fantasy book recommended by someone who knows I’m fond of Mercedes Lackey. I found Vaughn’s first book for only 3.99 for the Kindle version. That was cheap enough to give the book a try, which demonstrates Kindle’s impact not only on how we read, but what we read.

When we have to check a book out of the library, pick it up at the store, or order it on Amazon, we may not be as willing to try an unfamiliar author or go with that first impulse of interest in a book. With Kindle, it’s five minutes from hearing about a new book to having it downloaded and ready to read. If I had to order the Vaughn book, pay the higher price, and wait for delivery, I’m not sure I would have purchased it. With the Kindle, I figured if I don’t like her writing, no real harm done; I’m out the cost of an AppleTV movie rental. If I do like her novel, though, I’ll have another author whose work I like.

More importantly, Ms. Vaughn, who is not as established an author as Lackey, has a chance to extend her audience. In fact, any author can reach a new audience, and you don’t have to have a publishing company behind you.

Kindle is based on a proprietary e-book format, which gives one pause–especially when considering that it’s going up against a Sony proprietary ebook format. Unfortunately, it’s also only available for the US at this time. However, rumor has it that the Sony ebook reader is going to be sold in Europe soon, so I imagine that Amazon is also pursuing this option. Where and when is hard to say. The Kindle is also not the cheapest toy around, though it is less pricey than an iPhone. However, my Kindle has paid for itself this week, as the weather swiveled from blizzard to thunderstorm and back to Blizzard, and I expect it will continue to pay for itself way into the future.

Besides, how can a person who writes under the name “Burningbird” pass on a device called Kindle?

Categories
Burningbird Just Shelley

Tweaks and Flakes

Recovered from the Wayback Machine.

If you only read the weblog in your reader, you’re missing out on the newest tweaks. A little more color, a few more excuses to use SVG. I love that SVG. SVG and ImageMagick…um…um…good. SVG, ImageMagick, and RDF–there has to be something in there waiting to be discovered.

If you decide to check out the tweaks, make sure to refresh the page a couple of times.

We received 8 inches of snow yesterday. St. Louis is not a ‘snow’ city, so you can imagine that it’s slowed us all down. I went down to unbury my car, when I noticed a young man helping an older couple across the way. I grabbed my broom–I don’t have a shovel–and went to help.

Heartbreaking. The older man’s Lexus had slid down and hit rear fender with his wife’s relatively new Toyota. No matter what we could do, we’d only make it worse and he finally went in a called the tow truck to separate the two cars. Hopefully the damage will only need a little painting.

I don’t park on the hills, I’ve been dinged before by doing that. I parallel park on the flats, but of course, the snow plow has been through and what was 8 inches is now a wall about a foot and a half around the car. With just the broom I still managed to break down a path to the road, and hopefully tomorrow I can get to the Gardens to get some nice snow pictures.

I must confess that I love shoveling snow. I love wiping snow off the cars, and shoveling a path, and tromping through snow a foot deep. I always have. I don’t like ice, but I love the thick, white stuff that packs down nice.

Categories
Writing

Time-lapsed memories

Sitting here, listening to a freshly downloaded Trans-Siberian Orchestra Christmas album, I’m reminded of when we lived on Grand Isle in Vermont.

We lived in a rented house with a view of the lake from the living room, and the main road and hills from the large country kitchen in the front. You had to turn down into our drive, which made leaving a bit difficult at times during adverse weather. To the side of our drive way was a big red barn. In front of that, in the field all by itself, was a beautifully shaped evergreen in perfect Christmas tree form.

That first winter, snow began to fall before Halloween and never left once it took hold. The lake started freezing all around the shoreline, and ice filled in the small bay in front of our house. Along the access way to the mainland, we could see tentative tracks in the snow near the water as fisherman tested the ice anxiously, checking for that magic time when they could put up their ice fishing shacks.

As Thanksgiving came and went, the snow grew higher–brilliant white, powdered crystals that drifted around the house and along the side of the road. The crews kept the roads remarkably clear, and we could see from our ‘mud room’ the cars zipping down the hill, as it curved around the field where our house lay.

We had feeders in the big, gnarly old apple tree in front, which were appreciated by cardinal and chipmunk alike. The chipmunks were especially funny, because they would stuff their mouths so full of nuts that their eyes were almost forced shut.

On Thanksgiving day, two busy beavers took time off from easting roasted turkey and fresh baked pumpkin pie, in order to create our own special Christmas scene. That night, we flipped the switches, and on came the lights surrounding our house, the red barn, the bushes in front, and especially that evergreen tree–now splendidly lit in its proud isolation in the snow covered field.

Not elegant white lights, no. These were a child’s delight of color. Rich reds, greens, blues, and sparkling yellows and oranges chased themselves around the eaves and danced in their own reflection in the snow and around the icicles hanging down from house and barn.

We stood out on the porch looking at the lit tree, sipping hot spiced cider and enjoying the results of our work when we heard a car coming down and around the hill facing toward the tree. Muffled against the snow was the sound of racing engine almost stalling as whoever was driving took their foot off the gas. What must they have seen? A house covered in lights, and in what was once a dark, formless nighttime field, a perfect tree, glowing with color?

From that night on until New Years, cars would slow coming down the hill, sometimes even pulling over to the side to stop to look at a tableau of moonlight streaking across a frozen lake, fronting a snow softened valley and field filled with home, barn, and tree, sparkling in color.

Christmas morning dawned with sun shining brilliantly on the snow and ice, glowing richly against the red of the barn, the green of evergreen brush and trees; blue sky forming a backdrop for lake and field. Snow had come and gone since the lights had been added and covered the tracks and electrical line to the tree, leaving a field unmarked by human.

I was at the window looking out at the field, drinking a cup of coffee, when I noticed movement to the left. Out from the brush and trees separating us from our neighbors came a red fox. We watched as it stopped for a moment, seemingly also enjoying the view. It then took off across the field; hopping rather than running, as it would sink into snow that almost covered its head with each jump.

The fox hopped to the Christmas tree and stopped once more, looking closely into its depths. Perhaps it wondered what strange stuff was wrapped around the familiar old tree. Maybe it heard the rustle of bird or small creature. The red of its fur was brightened by the sun, saturated against the dark green of the tree. A breeze blew a wisp of powdered snow from the tree down on the fox, and it raised its nose into the air and sniffed at the stream of glitter flowing past. Catching the scent of rabbit or den, it once again began making its slow, hopping away across the field and out of sight.