I can now query my solar panels via my Alexa Amazon Dot Echo thingie (why so many names?). https://shkspr.mobi/blog/wp-content/uploads/2017/05/VID_20170501_161804.webm I flatter myself as a reasonably competent techie and programmer, but fuck me AWS Lambdas and Alexa skills are a right pile of shite! Sorry if that sounds a bit harsh, but they're a pain in the arse to get anything done. I…
Continue reading →
Regular readers will remember that I have had a disastrous experience with WiFi light switches. I've had pretty good results with LIFX bulbs - but I really wanted something which can control my lights' switches. Enter the new WisQo smart lightswitches. The company claims that they'll work with the UK's "unique" wiring designs. They've kindly sent me a set to review - adjust your bias filters…
Continue reading →
A few days ago, I ranted about how chat apps have poor support for URI schemes. By "Chat Apps", I'm talking about the new wave of messengers - WhatsApp, WeChat, Telegram, Wire, and the like. What do I mean by "URI Scheme"? You're probably familiar with: https://example.com The "scheme" is https - it tells the computer "Open the web browser and load the specified resource." You may also be …
Continue reading →
Recently, I've become obsessed with the speed and efficiency of my web sites. I'm in the middle of slimming down this blog - but I thought I'd take a first attempt at my contact site - https://edent.tel/ A few weeks ago, the .tel registry released their domain restrictions - users can now host their site anywhere. I'd already experimented with about.me/edent as a contact site - but even that…
Continue reading →
Many years ago, when Foursquare was still cool, I built an app to let people check into chocolate bars. You know, "@edent is eating a Wonka Bar classic. 4/5?" It was a quick and dirty hackday project. Ever since, I've had the hankering to build something a bit more generic. I currently use Untappd to check into beer and Vivino for wine. I'd like to be able to check in to: Artwork Boardgames …
Continue reading →
Long time readers will know that the happiest day of my life was when I got married. Dressed as Darth Vader. The most expensive thing about our wedding was probably that Vader suit. After nearly 10 years of marital bliss, I got bored at having that gorgeous suit packed away in a box. So I bought a full-sized mannequin and set about dressing it up. Having a box of limbs delivered is a little…
Continue reading →
Ever had a moan at your bank on Twitter? You're not alone - it's one of the most popular ways to interact with large companies. But how can you be sure that you're actually talking to the real customer services team? There's been a worrying rise in the number of fake accounts which attempt to trick people into handing over their banking details. Let's take a look at one of them. Here we see…
Continue reading →
I've written before about Solipsist design - those services which have been designed to work only for a very specific type of family. I was taking a look at Google's "Family" proposition - which allows users to share their purchases with other family members. What I found didn't impress me. Terence Eden is on Mastodon@edentFile under "Falsehoods Programmers Believe About Families."…
Continue reading →
This is a (silly) attempt to fix some of the shortcomings of JSON. Hence it is named after the goddess of music. It uses C0 Control Characters Here is an example: ␜ ␁ This is a KYLI document ␂ ␝ GroupName ␞ data ␟ value ␛ Comments are supported too! They can be multilined easily. ␙ I've used Unicode Control Pictures so you can see what's happening.…
Continue reading →
This is a blog post about user interfaces. I was wandering along the beach one day, when I noticed some clever chap had drawn some arrows in the sand. Can you guess where they led? The more astute of you will have realised that these are not human drawn arrows. They are, of course, footprints left by birds. A bird's foot is a "backwards" arrow. The apex points to the bird's rear. It is …
Continue reading →
Companies face a complicated choice. Make things easy for the customers, or make things secure for them. Convenience seems to take priority most of the time. This forces companies to get their customers to risk their own security. In this example, we see Verizon Wireless asking their customers to type their passwords into Twitter for everyone to see! This is dangerous. It is likely that many …
Continue reading →
I'm probably not the first to do this - but it was a fun way to learn just how tricky it is to control a cheap quadcopter even in mild weather. This video has no sound. Your browser doesn't support HTML5 video tag. Good enough quality to make sure the panels aren't covered in bird-mess, leaves, or anything else which might block their efficiency. Thanks to Jack Franklin for the…
Continue reading →
