"Encoder counts pulses from quadrature encoded signals, which are commonly available from rotary knobs, motor or shaft sensors and other position sensors." Ooh, new rotary encoder library. Will use that.

"My hope is that Playfic opens up the world of interactive fiction to a much wider audience — young writers, fanfic authors, and culture remixers of all ages." Which is always the audience Inform 7 felt like it was really branching out towards. Sometimes the way to make things accessible is to lower the cost of entry – and in that case, it means a webservice, rather than a downloadable app. Will be interested to see how Playfic develops.

"As a novelist, his ludic delight in finding new ways of playing with language — new ways of narrowing the ever-descending phalanx of cliché — is palpable in every sentence. So for all its contextual aberrance, this strange and disreputable book actually makes a certain kind of warped sense. And if for some reason you happen to be looking for a guide to arcade games of the early 1980s, you could probably do a lot worse." I knew of the book already – but this is a striking look at it.

Installing Redis on Linode.

"RequestBin lets you create a URL that will collect requests made to it, then let you inspect them in a human-friendly way. Use RequestBin to see what your HTTP client is sending or to look at webhook requests." Which is very useful.

"It's sort of a no-brainer. And a fascinating way to think about creating a sustainable source of income to allow, even in part, artists to produce works are genuinely expensive in time and cost to create. It should also prove to artists, and anyone who frets over the illusion of print rights, that they've got nothing to worry about. This stuff is an entirely other material and colour made of light, it turns out, doesn't just magically translate to colour made of pigment the way that, say, a word-processing document does. And if anyone is really going to lose sleep over the people who are already predisposed to print things out on their shitty homes printers my only advice is to give up now. Let them and understand that there are more interesting problems to solve and if projects like 20×200 are any indication there's a whole world of people who want to help with not only their moral support but their wallets." Aaron on the Hockney show, subscription app art, and drawing on iPads.

"This gem is a C binding to the excellent YAJL JSON parsing and generation library." Ooh, JSON stream-parsing.

"…the definition of a bot seems quite arbitrary, where do we call an application or a string of actions or scripts a 'bot', and where or when do we call it something else? Is the only reason for calling a scripted set of actions a bot, the fact that the script takes the role (and maybe the place) of a human being as a form of artificial intelligence, like they do for instance on wikipedia, in chatrooms, twitter or spamming us through mail (do they really set out to maximize their chances of success? – which is what often AI delineates)?
And what about the new generations of Twitter web scutter that does not seem to be intelligible in any human-sense kind of way, but do follow scripts and try to maximize something (followers, tweets)?" Bookmarked if only for use of the phrase "web scutter".

"I've often felt a sense of sadness that it's only the final piece that sees the light of day; there's a lightness to the experimentation that goes into the early parts of projects, when you're not worried so much about final implementation and instead can just play. We're going to start exposing some of this process, and this post is about the thinking that went into http://migration.stamen.com/, a recent project for Esquire Magazine." Lovely post from Stamen about the early stages of invention for this project.

Nice post about building your own maptiles in Tilemill. Something to return to when I have a location-specific maps problem to solve, perhaps.

Really interesting post about the architecture at Tumblr, which has changed a lot over the past few years, and is a fascinating selection of tools stacked together. Especially good on the reasoning behind tool selection.

"But still that voice nags away: "Is it a game?" The question, in the end, proves laughably redundant. Ask my daughter if she's playing a game and she'll look at you like you're an idiot (I get this look a lot) because of course she's playing a game. What else would you call it? The difference is, it's a game on her terms and, crucially, it's a game that takes place in her head, for the most part." As suspected, Happy Action Theatre sounds brilliant. More toys, please.

Parkin / Donlan / Porter / Stuart start a blog about sub-$15 downloadable games. This is going to be good.

"…what he fundamentally had right was the understanding that you could no longer run a country properly if the elites don’t understand technology in the same way they grasp economics or ideology or propaganda. His analysis and predictions about what would happens if elites couldn’t learn were savage and depressingly accurate." Timely, sad, accurate, and lovely writing from Tom. A particular twinge of sadness for our loss as I realise I'm now older than Chris was when he died.

"…a whole art form has developed in my lifetime. I remember for the first time reading: "Happy families are all alike; every unhappy family is unhappy in its own way." I remember the first time I heard: "I believe in America. America has made my fortune." And I remember standing in an open field, west of a white house, with a boarded front door. There is a small mailbox here." This is quite baggy and in places unfocused, but every now and then, there are moments of sharp focus. Most notably: the relation of the impulse to write to the impulse to play games (an escapist impulse in Prebble's mind, but that's not a bad one), and the understanding that 'culture is culture'.

Step-by-step for exactly what I need to happen, really.

"Finch realised what he really wanted to do; to "make things people could both use and enjoy"." Yes, that.

"We don’t want readers to “master” our inklebooks: we want readers to nurture them. The stories they contain are precious, fragile things, that like any good story might turn at any moment." Yeah, this – moving away from "what happens" to "how it happens" as a tenet for interactive fiction.