Spending some of my time off exploring microdata and html5 more in depth. If the semantic web is going to finally gain wide adoption microdata is going to be the catalyst. Unfortunately as easy as it is, it still involves a some effort to add microdata to your code. Still it is a million times easier than XML or other semantic formats.
Unfortunately, I think performance will still be an issue in actual implementations. Microdata is still fairly verbose and also referencing the scope/schema from a third party server may be a problem for some high traffic servers. Adding microdata to your mark-up can easily double or triple the size and there is always the latency issue of referencing a third party server.
These were the sources I was reviewing;
I signed up for the beta version of the Chrome OS notebook from google. I am not expecting that they will send it to me as I would be surprised if they have not already sent out all 60,000 beta models. Nonetheless, I would be very excited to get one as I think this is the future of computing and user experience. Between the google cr-48 and the Macbook Air the future of desktop/laptop experience is in these streamlined mobile/cloud based UIs. I think the one thing that google needs to port to the Chrome OS is the Android store. Just as Apple is releasing the App Store to the laptop/desktop, so should google allow users to run android apps in the Chrome OS. It is the perfect blend of an internet based experience and an app/platform focused experience.
I really love my iPad despite the numerous short comings and currently have a Macbook pro 15″ for work. However, I am really sold on the more portable computing functionality. Having transitioned from a desktop to a laptop to an ipad for most of my daily computing needs, it seems clear that the future will be more powerful yet more portable devices. The UI of these experiences will have to accommodate a variety of screen formats and sizes. If I don’t get a Cr-48 I will save my $ for a Macbook Air.
I finally upgraded my personal system. I had been wanting to get a new Intel based Mac for quite a while now. My previous system was a powerbook g4 which has been a rock solid machine for the past 3 years. Yet since the announcement of the Intel switch I have been drooling over each new system release. As a web developer being able to run Windows and test pages in IE and yet still use a mac for developing has been managed by having two systems sit on my desk. Which is a pain in the buttox and takes up room I could use for… for what I don’t know. I was going to say laying out notes, but I rarely print things out anymore. Well I will have room to put whatever I want instead of a PC.
lsof | grep iTunes | grep TCP
lsof -i tcp:daap
If you work in a place that allows sharing itunes over the network, you may wonder who is listening to your shared media. Just two different Mac OS X terminal comands needed to find who is listening to your iTunes. There is also a handy app called iTunes Monitor that works quite well and also does the lookup of the ip address. Finally there is a widget iTunes Connection Monitor that allows you to quickly see the ip address and what is being listened to.
This was a very good class, as I learned a lot more than I expected and took away some experiences that will significantly help me and those I work for in the future. The interest in applications that allow groups to work together online has been growing, with technology being a limitation on what can be done. However, with advanced web developments, tools, infrastructure and abilities that lower the barrier for implementing this kind of application, this sector is now veritably exploding.
It was a tough quarter on a another level as I changed jobs after being in the same company for over 10 years. So I had to deal with interviewing and departure details, as well as, adjust to a new work place. Interestingly, the class had an immediate effect on my transition. In future interviews, I will be sure to enquire about a companies use of groupware and ways of collaborating virtually. As my new job has required me to work with team members who are located in different buildings and my new boss is in another state. Other valuable learning included a good overview of the current crop of groupware and the actual use of two groupware applications. This class also required a team project, which went really well, in part because of the groupware that we used.
I recently had a nice experience as a tech consumer, a lifetime warranty that was honored and a product that worked as advertised for something where there is a lot of debate. First the warranty was for a 1GB ram chip. When I bought my laptop almost two years ago, I bought 2GB of ram from a third party dealer. It was much cheaper than the ram offered by Apple, but of course I would have to install it myself. Which is dead simple as most laptops now make a special door to install ram (it wasn’t always like that… many laptops from the late 90s had to be taken apart to get at the ram). At any rate, late last year one of the ram chips started crapping out. First I would get a kernel panic, which I thought might be something else, but then I noticed after restarting, that the ram read at half the capacity (512 MB). I ran Apple’s hardware diagnostic and it indicated the chip was going bad. Eventually, it just quit working all together. I still had 1GB in the system, so it wasn’t a big deal, but it is nice to not have to close anything during the day as I work. So I missed having the 2GB. I thought I would have to buy a new chip, so I went to check the company I bought the chip from www.4allmemory.com and there on the page was a lifetime warranty link. I checked my original invoice and sure enough, it was covered. So I called half expecting them wanting me to explain the problem and what I did to verify it was the chip and do everything I already did to verify the chip was bad. Instead the friendly person simply said pack it up and send it in, and they will send a replacement. That’s it, no fuss, no hemming or hawing, just great service. Ok, it did take them two weeks to send the replacement, but it was great just to receive it at all.
Working on a recent layout, I was finally confronted with the need to have an IE CSS hack. I hate hacks, because they often break with browser updates and aren’t easily remembered. So I avoid them as much as possible. However, I finally succumbed to having to use a hack… except the method I use is not a hack so much as relying on IE functionality. My designs typically can be made to work in Opera, Mozilla/Firefox and Safari browsers very easily, and then occasionally take some head pounding to get to work for IE (first windows then mac). While some might suggest designing for IE first, that is not desirable as I use a mac to develop on, although I do use a PC at work. Also, when resolving a design for IE first, it is tempting to not check the others, as IE is still the browser of the masses. Working with Safari, Mozilla first gets the less numerous browsers out of the way. The additional nightmare of IE is that you have to deal with the subversions, 5.0 does not work the same as 5.5, which is not the same as 6.x (don’t mention 4.x browsers).