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9 Articles

A persons handing holding a pile of generative, laser cut snowflake ornaments

Laser-Cutting A Flurry Of Generative Snowflakes

December 12, 2022 by 5 Comments

It’s the holiday season, and what better way to celebrate than to carve out some generative snowflakes on your laser cutter? [Bleeptrack] has developed a web-based tool that creates generative snowflake ornaments which can be exported to SVG files ready-made for laser or vinyl cutting.

True to their namesake, each generated snowflake ornament is (very likely to be) unique, with multiple layers created that can be stacked on top of each other. [Bleeptrack] has showcased a few realizations, using semitransparent paper sandwiched between two top layer cutouts, made out of wood or cardboard.

The snowflakes are a great balance of minimal design while still being beautiful and rich in detail. They can be easily produced on any laser cutter or vinyl cutter that you might have handy. Source code is available on GitHub for those wanting to dive into the details of the web tool. Cutting one of your own would make a perfect addition to a Neodriver ornament or a tiny DOOM playing ornament. Video after the break!

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Modular Music Synthesis On The Web

October 9, 2019 by 3 Comments

It is hard to imagine how the electronics hobby survived without the Internet. You found like-minded people and projects in magazines. And it is even harder to imagine what projects were in the magazines before the widespread availability of CPU chips. Think about it, there are only so many things you can build with a handful of tubes, transistors, and small ICs. But before the computer revolution took over the hobby, there were always a lot of articles about music synthesis. Coming full circle, you can now build a virtual synthesizer on the web using Zupiter, a modular synthesizer that runs in your browser.

That link is actually about Zupiter, but you can go straight to it if you just want to play. However, we had to do a little reading and try some of the examples, too. You can see a video about the synthesizer, below.

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Linux Fu: Turn A Web App Into A Full Program

December 5, 2018 by 68 Comments

I hate to admit it. I don’t really use Linux on my desktop anymore. Well, technically I do. I boot into Linux. Then I do about 95% of my work in Chrome. About the only native applications I use anymore are development tools, the shell, emacs, and GIMP. If I really wanted to, I could probably find replacements for nearly all of those that run in the browser. I don’t use it, but there’s even an ssh client in the browser. Mail client? Gmail. Blogging? WordPress. Notes? OneNote or Evernote. Wouldn’t it be great to run those as actual applications instead of tabs in a browser? You can and I’ll show you how.

Having apps inside Chrome can be a real problem. I wind up with dozens of tabs open — I’m bad about that anyway. Restarting chrome is a nightmare as it struggles to load 100 tabs all at once. (Related tip: Go to chrome://flags and turn “Offline Auto-Reload Mode” off and “Only Auto-Reload Visible Tabs” on.) I also waste a lot of time searching since I try to organize tabs by window. So I have to find the window that has, say, Gmail in it and then find Gmail among the twenty or so tabs in that window.

What I want is a way to wrap web applications in their own window so that they’d show up in the task bar with their own icon, but external web pages that open from these apps ought to open in Chrome rather than in the same window. If applications were outside of the single browser window, I could move them to different desktops and organize them like they were any other program, including adding them to a launcher. Hopefully, this would let me have fewer windows like this: