So just this month my 5-year old iPhone 3GS finally bit the dust. I had been hanging on and managed to make it through a major liquid submersion (thanks to the good folks at Atlantic Cell Phone Repair) several cracked screens (thanks to the good folks at iCracked). I’m pretty stubborn, and now that I’ve finished off my Mobile contract for it, pretty much at all costs I really didn’t want to have to buy another discounted device which usually requires one to agree to the terms of a foolishly one-sided/restrictive 2-year or 3-year contract; likewise, I really don’t want to shell out anywhere near the full asking price in the $500-$1000 price range for a new smartphone. So it’s either go back to my old Nokia flip-phone and live in the early 2000’s or hack my old 4th generation iPod Touch into something with phone call abilities. Of course, I opted for the latter!
Luckily thanks to an excellent VoIP app called BRIA (of which a 4th gen. iOS 4 version is still available in the iTunes App Store), I was able to continue using my Anveo VoIP service (please enter Referral Code 5334764 if registering) which I was already using through BRIA on the iPhone. I’ve already described Anveo in the post “My Experiment in Cutting Cords (and costs) with VoIP” where I went over setting the VoIP service up on an iPhone and just how much could actually be saved per month by taking the plunge and switching to VoIP. I’ve found that with a little patience (often using replacements, such as Slingplayer in place of Bell MobileTV, or, SoundHound in place of Shazam) along with some disappointment (can’t get an older versions of Netflix, UFC, Fitocracy, Skype, Instapaper, and several other key apps), I was able to get a good amount (about half) of the apps I was most frequently using on my iPhone, downloaded to the iPod in their older iOS 4-supported versions.
One somewhat irreplaceable one though that I just simply could not find, nor find a replacement for was the basic “Podcasts” app built by Apple (common alternatives RSSradio, Overcast, Downcast, TuneIN, Slacker, etc all did not work either on my device). I mean, seriously Apple, WTF!? Even the very first iPod devices were within a few years of their release to become known as a type of “Podcatcher”. The term “podcasting” was first mentioned by Ben Hammersley in The Guardian newspaper in a February 2004 article as a portmanteau of the words “pod”, from the success in consumerizing digital music with the iPod and “broadcast”. As such, the native “Podcasts” app has been around since the early days, as Podcatching (better known as receiving and listening to Podcasts), became one of the main functions of iPods just as it continues to be a core functionality on the many other iOS devices. Why then, are older (iOS < 6) versions of the Podcasts app not still available through the iTunes App Store? They existed then, and now they’re just plain unavailable it seems. What if a legacy iPod user (anyone still on iOS 4 or lower for that matter) accidentally wipes or restores their device to factory settings? Tough luck if they didn’t store a backup that had the app. This is an example of planned obsolescence at its worst!!!
Could the Podcast app’s functionality be replaced with a quickly hacked together web app though? That’s the question I wanted an answer to. So I realized it definitely should be doable, as Podcasts to me have always simply been RSS news feeds with links to Audio files embedded in them in a variety of ways (and thanks to Apple’s aforementioned “Podcatching” dominance, also garnished with plenty of Apple-specific iTunes namespace syntactic metadata to appeal to the behemoth that is the iTunes Store and rank better therein).
Just a quick update on what I’ve been up to lately in my spare time (well one of the many projects), working on the site for the local (Greater Moncton area) Judo club called “Musa Betsu Kyu”. It is run by Sensei Earl O’Blenis who is an excellent Judo instructor that we’re fortunate to have in the area. If you have a moment please signup for the site and/or Facebook Group and support the club.
The highlights of the site so far are the ability to pay for your monthly club dues online with a single click (for the forgetful you can either set it up as a monthly subscription or one-time payment), as well as two interactive charts; the first being the “Gokyo Tachi Waza” (Judo’s 5 levels of standing techniques) and “Ne Waza” (Judo’s ground grappling/wrestling).
Check out the new website/blog at:
Inspired by the now infamous TED Talk presentation by, I’ve set out to find my own “best approximation” of a futuristic yet simplistic controller interface for my Home Theatre.
In considering this home Do-It-Yourself (DIY) project, I wanted to cover the full spectrum of possibilities, from the most simplistic options to the most complex. Another major restriction I put on myself was budget. No single solution should cost more than $100 to implement, and in fact, the cheaper the better! Of course, I should also acknowledge that most of my intended use-cases could have been solved by purchasing a Smart TV (depending on the brand and software version of the unit) however again, due to budget limitations that’s out of my range and I’m assuming also out of the range of the majority of readers here, not to mention it really defeats the purpose of trying to get this all working on a 100+ inch projection screen, which is a screen size that’s definitely out of most people’s price range!
The projector I’m using is the Optoma EW1610, which I purchased for about $800 back in late 2009. Its four years old now but it has aged quite well, and the specs were the best I could afford at the time. The point was, I knew that it would come in far more affordable, not to mention handy (and be a heck of a lot lighter during my frequent moves) than a big-screen TV with similar specs.
Its specs are:
There are significantly more powerful projectors available for the same price-range today, or for even less.
Recently, I needed to switch away from SurveyMonkey, which, while still a useful free service for quickly collecting some basic Survey results, leaves much to be desired in terms of what they offer in their basic version. Of course the fully paid versions offer significantly more functionality, but the upper-end of the pricing schemes that do everything I needed are just way out of my price range for small individually-funded and/or non-budget independent projects.
Getting LimeSurvey installed on my own server was incredibly easy, just download the latest release version and upload the files via FTP. Then load the installation script and it will guide you through the remaining install steps (which are basically just setting a username/password for the administrator account, as well as database configurations such as connection info, table naming, etc). Pretty standard fare for a long-running open source PHP project with a solid development community in place.
I had initially started out with XML-RPC since I’m kind of a nerdcore “semantics” guy, and favour XML over JSON for most server-side integration use cases (unless I’m publishing data for client-side consumption, then I almost always favour JSON). The reason, well there simply are way more tools and methodologies already in place for XML than JSON and the reliability mechanisms built into XML such as well-defined schemas (DTD/XSD) which provide data validation, namespsaces (ns) which prevent conflicts in name/value label namings and help ensure you get the right values when parsing, stylesheets (XSL/XSLT) which allow for on-the-fly transformations, query languages (XPath and XQuery) which simplify data filtering and extraction tasks, and XML security mechanisms such as Digital Signatures which enable better security. However that’s all sure to start a debate on here.
The point is, I wanted to go XML-RPC, I really did! However I have to say, the simplicity of their JSON-RPC API which seems particularly well-implemented won me over.
So here’s what I made, a simple Survey response submission script that I call “limesurvey.collector.php“:
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In my industry of IT (and indeed all Technology jobs in general), it is extremely easy to develop unhealthy and border-line self-destructive habits. From staring at a screen for too long to bad posture slouching over a keyboard, and from tendonitis in the wrist due to bad hand/wrist joint alignment to forgetting to stand up regularly in order to keep the blood circulating; these are just some of the many common pitfalls of being a developer, engineer or technologist of any kind. Furthermore, in our digital society, these now also apply almost equally to the majority of other professions as almost everyone has to use a computer or electronic device of some sort in their line of work today. Compounding this even more is the fact that once we get home, we are often interacting with more and more computers and devices (interface in our cars, on mobile phones, TVs, personal computers, tablets, etc). It’s not too surprising that digital overload is a major trending health concern in the 21st century.
Recently, if only in the interest of self-preservation, I’ve become extremely interested in the growing Fitness movements online to take one’s health back from the digital distractions and electronic that seek to steal it away. What started out innocently enough (yet often times insulting/disgustingly/self-deprecatingly enough) with Reddit’s Fitness discussion thread has now grown into an experiment with several different Fitness Tracking, Calorie Counting and Nutrition Planning tools, as well as keeping track of any ailments or injuries that cropped up during my training using Patient-to-Patient Networks and related resources. At this point I had not yet gone full “Fit Geek” yet, as I wholeheartedly rejected one of the primary driving forces behind this so-called “Fit Geek movement”; namely, the “wearable gadgets” fitness technology category. I knew things were really starting to get out of hand though, when my own mother got into said technocratic gadgetry craze by purchasing a FitBit ONE which is basically a Pedometer, Heart Monitor, Sleep Analyzer and Watch/Timer/Stopwatch all in one, complete with a secured Web 2.0 style RESTful API to allow you to access your personal Fitness Activity data.
So, not to be outdone by my own mother, I finally decided to crack and give this fit tech thing a try (stubbornness and rejection of mainstream trends/agendas aside, I really do need to know about this health & fitness technology stuff at a deep level since I believe it will be tightly entwined with my career in Health IT). Not being exactly sure what I was looking for, and at the same knowing I didn’t want to put much time, money or effort into this investigation initially, I decided to take up Nintendo on their offer of a free downloadable copy of $59.99 Wii Fit Plus for people who already had the Wii Balance Board that came with previous versions of Wii Fit who purchased the WiiU FitMeter before January 31st, 2014. Sadly, if you’re reading this, you’ve missed that deal; but I can tell you that I’ve been pleasantly surprised about the ease of use and convenience of using the FitMeter to track your distance walked/jogged/run/skied/biked and a rough estimate of the total calories burned from that basic activity.
BC$ = Behavior, Content, Money
The goal of the BC$ project is to raise awareness and make changes with respect to the three pillars of information freedom - Behavior (pursuit of interests and passions), Content (sharing/exchanging ideas in various formats), Money (fairness and accessibility) - bringing to light the fact that:
1. We regularly hand over our browser histories, search histories and daily online activities to companies that want our money, or, to benefit from our use of their services with lucrative ad deals or sales of personal information.
2. We create and/or consume interesting content on their services, but we aren't adequately rewarded for our creative efforts or loyalty.
3. We pay money to be connected online (and possibly also over mobile), yet we lose both time and money by allowing companies to market to us with unsolicited advertisements, irrelevant product offers and unfairly structured service pricing plans.