File this one under old-but-new-to-me tech: OS X/Mac OS ships with a simple command line application named sips that lets you perform simple image manipulations like resizing, rotating, image flips, crops, etc.
astormMagento 2, like its forbearers, starts to fall apart when you push larger amounts of data through its systems. One example of this is Configurable Products. Configurable Products allow users to pick options for a product (size, color, etc.), and have each configuration mapped onto a single Simple Product entity. In theory, there’s [...]
astormI don’t know much about its provenance, but this small python program is just the thing if you’re trying to export a large Excel spreadsheet to a far more usable/malleable CSV file. Particularly useful for folks with Macs, since Numbers, Libre Office, and Open Office don’t handle large files well (Numbers and Open [...]
astormIt’s been long enough and I’m now old enough that I can’t quite remember when I started following Simon Willison’s work. He’s the co-creator of Django and one of those early online programming voices that were invaluable if you were cobbling together how all this stuff worked without direct access to the [...]
astormWhen it comes to retro gaming I’m mostly a dillitante, and I’m mostly chasing nostalgia. That probably explains why I’ve only just discovered this fantastic four year old series from a modern game critic (LIne Hollis) playing through the origial Sierra On-Line lineup. I mention this here, on a programming blog, because [...]
astormOne of the less fun parts about working in a C code base is dealing with the toxic machismo that’s still present in the wider culture. The people I work with are (fortunatly) great, but when I’m wading through the internet for answers I come across things like this time and time again. The top answer is a rant that spends [...]
astormVinai Koop has opened his Mage2.tv service/channel as a free public beta. Right now there’s over an hour of free Magento 2 tutorials, and a roapmap for what content’s coming next. It’s also an interesting example of a single person’s vision for a video delivery system. These sort of systems are common, but are [...]
astormWhile there were a number of extensions for Magento 1 that let you change the IDs generated and printed for Magento’s orders, invoices, shipments, and credit memos, I haven’t seen one emerge for. This post from Classy Llama jumps down into M2’s database table and tries to figure out where Magento 2 generates these IDs.
astormThe latest version of Google Chrome (Chrome 63) will redirect any domain that ends in .dev and .foo to an https URL automatically. It sounds like Google felt they could do this since they bought the entire .dev and .foo global top-level domains (gTLD). I joke complained about this on Twitter before, but it seems like my Chrome finally [...]
astormLast time we ambushed you with a bunch of information about how C manages memory when you declare variables in your programs. Today we’re going to stick to int, float, and char variables, but get into the nitty gritty of actually using them. To start, let’s consider our original hello world program. #include<stdio.h> [...]
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