Category: Technology

Categories
HTML5 Standards XHTML/HTML

Letting go of the passion can be a good thing

For years I battled with members of the WhatWG and others over elements and attributes in HTML. Months, we’d go back and forth about the usefulness of the details element, or in passionate defense of the beleaguered longdesc.

I wrote hundreds of pages in defense of RDF over Microdata; the virtues of SVG in addition to Canvas; and what the hell does it really mean when we talk about web accessibility?

But I lost a lot of the interest in fighting over markup about the same time it seemed most of us became burned out on the never ending debates. I dived into the exciting possibilities of Node.js, while also exploring, more deeply, the world outside of technology. My interests were split between JavaScript and circus elephants, web technologies and sustainable food systems. Along the way, I lost the passion I felt about finding the one true way for forward movement of the web. The technologies are still important to me, yes, but I had lost the pounding insistence of rightness I felt about individual components, and even entire systems. And once the noise in my own head seemed to quiet, I could hear others—their passion, their sense of what’s right.

The real epiphany came when I was reviewing Kurt Cagle’s upcoming book, “HTML5 Graphics with SVG and CSS3”. In the book, Kurt has a chapter on HTML5 where he demonstrated an unconventional HTML web page that blasted apart all I thought I knew about what is a proper web page. It did so because as chaotic seeming as it is, it’s still a valid web page. I couldn’t see the validity of the page, though, because I had been rigidly holding on to a perspective about HTML that really was over, done with, gone.

Never to return.

I had been seeing the web through XHTML colored glasses. In the past, I had been trying to map the precision and order that exemplifies XHTML with the loose but more nuanced flow that is HTML5, and there really is no philosophical compatibility between the two. Kurt’s example forced me to see HTML5 it all its raw essence, for lack of a better word. And what blows me away is realizing that browser companies, as well as many web developers, designers, and folks interested in accessibility prefer HTML5, even at its messiest, over the ordered world of XHTML. They do so not because they embrace chaos, but because they saw something in the future of HTML I didn’t.

I don’t seek a second epiphany that would allow me to view the web through their eyes. My passions have gone elsewhere. In the world of technology, my focus now is on JavaScript and Node, and all the new adventures that seem to be exploding about both. HTML is complimentary to my interests, but not central. It is now nothing more than a tool; essential to developing with JavaScript and in ensuring accessibility of my published words, yes, but still just a tool.

HTML is a passion for others, though, and I respect that passion because I respect them. If the people I respect assure me, knowledgeably and with conviction, that using certain elements in a certain way will ensure my web pages are accessible for all across a variety of mediums, I will pay attention. When next I take on the grand redesign of my web sites (typically an itch I must scratch on average every three to four years), I will modify my pages accordingly. I do so not because I believe in the technology, but because I believe in the people.

Categories
Documents Political Web

Eclectically yours #1

Once Google Reader bit the dust I made my move to Feedly, and I’m quite happy with the change. I especially like the search feature incorporated in the Pro version of Feedly. Since I follow several court cases, and the only “notification” the federal PACER system provides is an RSS feed of every court docket entry, being able to search on key terms ensures I don’t miss a filing.

Speaking of Feedly…

Food Safety News reports that a coalition of consumer groups interested in food safety are gunning for two amendments to the House Farm Bill. The one I’m most interested in is the infamous Steve King amendment titled the “Protect Interstate Commerce Act”. This amendment would start a race for the bottom when it comes to animal welfare laws, food quality, and food safety laws. The King amendment would basically allow one state’s agricultural law to override another, more restrictive law. In other words, King wants to force Iowa’s crappy agricultural laws on to the rest of the country.

It’s one of the worst amendments attached to any bill in more modern times, from a man who is infamous for bad legislation focused on supporting his big agribusiness contributors and little else. What’s surprising is how many Tea Party Congressional members voted for the amendment, as these supposedly “states rights” types are voting for a bill that undermines states rights.

Remember pink slime? There’s a hearing in December related to a motion to dismiss by ABC News and the other defendants. The story contains a link to a copy of the motion to dismiss, but I couldn’t find one for the memorandum, which is the interesting part. However, I’m assuming it’s similar (if not identical) to the one filed with a similar motion in the federal court. Food Liability Law Blog provided a copy of this document. BPI’s response at the time was to refer to its memorandum in support of its motion to remand back to the South Dakota state court.

The pink slime case started in South Dakota, moved to the federal court system, and then back to the state court. I hate it when a court case gets moved back to a state court, because most states don’t have an easily accessible document system. PACER is pricey, but at least you can easily access most documents.

Speaking of documents, California’s effort to get a case management system online has failed, and now the tech companies are circling, like vultures over a particularly juicy carcass, over new contracts to build a system.

They are scrambling for a mother lode of multimillion-dollar contracts for software and licensing, vast additional sums for upkeep, and the right to set up a toll booth on Court Road for 38 million people.

I’m all for private contracting of court systems, though I think the states would do better to share expertise with each other when it comes to implementation. My biggest concern, though, is system privatization: hiring companies to run the systems, as well as develop them.

Privatization of court systems is, in my opinion, wrong, wrong, wrong. Not only does privatization add to the expense of an already outrageously expensive legal system, they inhibit easy access to the documents. Instead of paying a fee such as ten cents a document page, like you do with PACER, it may cost you several dollars to access even the smallest document.

Still, some court document access is better than nothing, which is what you have with most state courts.

Categories
Documents Web

Harvard Business School: it will cost you to link to us

Discovered via Facebook, Harvard Business School’s extraordinarily parsimonious attempts to milk every last penny out of its material:

No one ever charges people for the act of curating and directing attention. That is our job. It is our mantra. But that is precisely what HBSP are doing. To be sure, HBR looks like any other magazine and is already paid for under an institutional license by the UofT library. What HBSP are charging for are the links to those articles made by academics in the ordinary course of teaching. While our Dean was clear that he wanted us to continue to treat ideas as ideas and give the best to our students, he also wanted us now to be aware that it was costing money each time we did so. I don’t know how much it costs but my guess is that it is $5 or so per article per student. So if I have a class of 40 students and in the process of being thorough, add 10 HBR articles to my reading list or class webpage or, if the students do the same on bulletin boards for the class, we have to pay $2,000 for the privilege. I want to adhere to norms but that is enough to cause me to think twice.

Note, this isn’t direct access to the article content, this is just linking to, or citing the article.

I guess Harvard must be hard up for cash.

Categories
Technology

Look out: Android in the kitchen

Recovered from the Wayback Machine.

I was a late comer to the legions of mobile device owners. However, when I finally crossed over with my purchase of the first generation Kindle Fire, there was no looking back. To the Kindle Fire has now been added an Android smart phone and other tablets —the number of which I’ll keep to myself, or I’ll mark myself an Android junkie.

I watch TV shows and movies on the devices, do most of my research on them (paging through PDFs is much simpler with a touch screen), scan products at the store for background information not listed on the can, navigate to new locations, and yes, play games. Where the crafty devices shine, though, is in the kitchen.

I have an old red binder filled with recipes (not *women) I’ve collected, modified, or created over the years. Recently, I purchased the Living Cookbook software to manage my collection, as well as back it up to Dropbox for safekeeping. What I didn’t want to do with the new software, though, was continue to use paper recipes. With paper, I’ll inevitably spill something on the page, and the large letter size paper actually takes up a lot of counter space.

What I needed was to transfer my recipes from the software to my Android tablet (my Samsung Galaxy Tab 2 7.0 inch tablet in this case—sorry Apple). Luckily, there really is an Android app for that (don’t sue me Apple).

I downloaded My Cookbook, a free/pay app that allows us to create our own cookbooks. Though the interface is rather primitive, what it lacks in gewgaws it makes up for by being able to parse recipe files from many cookbook software applications, including Living Cookbook.

The work flow goes as follows:

  1. Enter the recipe into Living Cookbook. Cry a little when I see how many calories per serving. Vow to eat less.
  2. Export the recipe in any of the supported formats. I use the Living Cookbook .fdx format. Ummm, XML. Long time no see.
  3. Create a synch folder on Dropbox using a built-in My Cookbook feature. Copy the exported recipe to this folder from my computer.
  4. In my tablet, import the recipe into the application and I’m ready to go.

I bought a little tablet stand at Amazon, so the device sits upright and stable on my counter (away from the oven and sink, of course).

When I’m ready to cook something, I pull up the recipe, gather my ingredients, and then follow the directions. I would prefer having both ingredients and directions on same page, but it’s simple to swipe the page to move between views.

If I’m feeling text weary, I can use the My Cookbook feature that allows audio output of the directions. For the most part, though, it’s easy enough to read the instructions.

Once the ingredient manipulation is complete, I can return to the summary page and click the little timer icon. This triggers another Android application that runs a timer, My Cooking Timer programmed with each recipe’s cooking time.

While the end product is boiling/steaming/baking, I can pick up the tablet and check my email, read an article using Pocket, or even make notes for my book using a speech to text application or sound recorder. The speech-to-text app ListNote sometimes results in an some interesting wording, but at least I have enough to work with.

None of the applications impact on the timer—an important feature, because I have been known to get distracted and burn things. Just to note: a smoke detector is not designed to be a food timer.

From a food safety perspective, the use of the tablet is a plus, because using it ensures that I’m washing my hands frequently so as not to smear up the device. Washing hands frequently while cooking is essential to prevent cross-contamination. Going from handling chicken to chopping lettuce can make an interesting science experiment, but not necessarily an enjoyable eating experience.

Of course, you don’t need an Android tablet to do all of this. You can use your iPad or iPhone—if you have money left over from buying the device to actually purchase food to cook.

Ingredients for Cooking in the Kitchen with Android:

  • Cloud storage helps when it comes to interfacing a PC to an Android to share data. I’m partial to Dropbox, primarily because so many Android apps support it. And it’s free for most uses.
  • You can input recipes directly using most Android cookbook apps, but I find an application like Living Cookbook to be simpler and more comprehensive. The key is the ability to export the recipe (unless the software has a comparable mobile app that supports your device, which Living Cookbook does not).
  • A mobile cookbook app, such as My Cookbook that allows recipe import and/or direct addition. Be careful when selecting an app. A cookbook app is not the same type of app as a recipe app, which provides access to existing recipes, but rarely allows you to input your own.
  • Timer software that either works with your cookbook app, or that you can use outside the application. The My Cooking Timers Android app works with the My Cookbook app. There are freeware and pay versions of both apps.
  • A tablet stand that makes it easy to read the recipe and that securely holds the tablet out of the way on the counter. If you’re clever you can probably make something.
  • Soap, water, hand towel—because egg and Android don’t mix.
Categories
Books JavaScript Technology

Finished tech review and the move to Node 0.8x

Just finished the final tech review of my Learning Node book. At 400 pages, it’s a big book. I must admit to being more than a little tired. Right now, I feel I could sleep for a week.

The big announcement in Node land is that unstable 0.7.x is being moved to stable 0.8.x next week. As a final act for my book, I put all the examples through a 0.7.10 tests. The results were better than I expected, not as good as I hoped.

I hit a couple of minor deprecation issues. For instance, path.exists has been deprecated in favor of fs.exists. I used the exit event with one child process application, and I needed to convert it to the new close event. This new event not only waits for the process to end, but all stdio pipes are closed.

Other modules ran into the same deprecation issues. Most of the testing modules in Chapter 14 won’t work with Node 0.8.x, but I think the changes to make them work will be minor.

Socket.IO didn’t work with 0.7.10 and the developers know it. I’m more than a little surprised at the reaction to people turning in issues related to the problem. Not to mention, closing the bugs without even attempting a fix. As I wrote in comments to the issues, today’s 0.7.x stable is about to become next week’s 0.8.x stable, and this bug is going to get very popular.

The db-mysql module also didn’t work with 0.7.10, and the highly popular jsdom module also had problems.

I noted the compatibility issues in the chapters, and provided alternative examples for those I could correct. That is the best I can do.

I’ve giv’n her all she’s got, Captain!