Hamlet

Generating Beatnik code

Tom Parker wrote “Beatnik is an esoteric programming language that’s been recently amusing me (as they occasionally do). The core idea is that words in the source code are interpreted as their Scrabble scores, and those scores then do things (mostly involving messing with a stack). This leads then to the possibility of an alternate form of the language,…”

By Mikell Johnson (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

A taste of CloudFormation.

Ceri Storey wrote “So, we’ve recently had cause to move one of our internal applications to the cloud; which has largely been an excuse for me to get some experience in some relatively modern operations technologies. Amazon’s CloudFormation is designed so that you can declaratively specify the infrastructure resources (eg: virtual machines, load balancers, container configuration, &c) that…”

BoardGameGeek graph

Tom Parker wrote “I’m a bit of a gamer, although I’m using that term to cover many things including pen-and-paper RPGs, board games, various forms of LARP, and occasionally a bit of video gaming. Of course, with all those options there’s the problem of what should you play. One of the solutions that people have come up with is…”

Theatrum Orbis Terrarum, from Wikipedia

Given When Then

Ian Rogers wrote “There are, of course, a large number of techniques described as being The Way To Do Software Engineering. I’m sure I’ve not come across them all but the ones I know about and use currently include at least: Impact mapping, Pert charts, Gantt charts, Personas, Wardley mapping, Agile, DSDM, MoSCoW, SMART, INVEST and BDD (I’ve…”

Test Automation

Dynamically generating mocha tests

Antonio Bebiano wrote “My first project at OW Labs was the development of World Energy Council’s trilemma index tool. This tool’s main purpose is to enable users to see how worldwide countries rank against three variables: energy security, energy equity and environmental sustainability. If you would like to know more about these variables go ahead and check the…”

Companionate: sharing logins with QR codes

Tom Parker wrote “I’ve run into a problem a few times recently, which is that having done all the right things with passwords i.e. using a password manager and having them be unique strings of basically random garbage, I now need to enter them in somewhere I haven’t got my password manager running on. I’m typically sitting in…”

Sturmfront auf Doppler-Radar-Schirm, public domain, von www.noaa.gov

Adventures in TCP latency measurement

Ceri Storey wrote “Re­cently, Google have pub­lished an art­icle on BRR, an al­gorithm that ex­pli­citly meas­ures the round-trip latency and band­width ca­pa­city of the link between two ma­chines (be it in a data­center, or a mo­bile phone) to avoid sending more traffic than is use­ful, causing queues to build up in the net­work that need­lessly in­crease latency. So…”

Cross-grading for fun and profit

Tom Parker wrote “First thing you’re probably wondering: What’s cross-grading? Well, it’s a bit like upgrading, except more sidewise than definitely upwards. It involves the changing of the architecture of a system, most typically from 32-bit to 64-bit, and most typically from x86 to x86-64 (although similar options are apparently doable for other architecture families, including ARM, MIPS and…”

Electric railway journal (1914) By Internet Archive Book Images [No restrictions], via Wikimedia Commons

Testing with Traces?

Matthew Sackman wrote “Most APIs and type signatures are hopelessly inadequate for capturing and describing a model. For example, consider a map and the signatures for put and get. Even if you have pure functional type signatures, the signatures on their own convey no information about what they do with a key and value during put. For this…”

Pigtail: task queues with Potboiler

Tom Parker wrote “Last month, I wrote about Potboiler, my AP Event Sourcing system. At the time I’d built a K/V store on top of Potboiler, mostly just as a test application. Potboiler isn’t really intended to be talked to directly by most clients, but will have some other form of service or store that sits on top…”