Monthly Archives: July 2022

Mickey On Shells & Emulators

Posted on 2022-07-21 by jcs

Mickey from Mastering Emacs has posted an excellent summary of shells & emulators in Emacs. The subject can be a little confusing—mostly centering around the difference between a shell and an emulator—so if you’ve ever been uncertain if you should … Continue reading →

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Google and Your Data

Posted on 2022-07-20 by jcs

I’ve told you, and told you, and told you but some people aren’t listening. Here’s a tweet from a graduate student who, as part of a Digital Archiving class, had a list of people running in a local election and … Continue reading →

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Eshell Prompts

Posted on 2022-07-19 by jcs

Just a quickie today. Bytedude wanted to customize his Eshell prompt to add the date/time. With most shells, that’s simply a matter of changing an environment variable but with Eshell it’s a little more complicated. It turns out the Eshell … Continue reading →

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Quadratic Equations Reconsidered Redux

Posted on 2022-07-18 by jcs

I did a poor job of making my intended point in Irreal’s Quadratic Equations Reconsidered post. The intended point was that Loh had discovered a method of solving quadratic equations without having to remember—or, heaven forefend, rederive—the quadratic formula or … Continue reading →

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DWIM Shell Now Supports Multiple Languages

Posted on 2022-07-17 by jcs

Álvaro Ramírez continues to experiment with his DWIM Shell Command package. The basic idea was that to provide a framework that made it simple to invoke a command that has complex arguments and options directly from Emacs. Ramírez has published … Continue reading →

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Mickey on Keyboard Macros

Posted on 2022-07-16 by jcs

The incomparable Mickey of Mastering Emacs fame has a really nice post on the power of keyboard macros. Most of us, even experienced Emacs users, tend to think of keyboard macros as a way of automating repetitive text editing but … Continue reading →

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Quadratic Equations Reconsidered

Posted on 2022-07-15 by jcs

All of us remember quadratic equations, probably not fondly. If the need arises to solve one in our professional lives, our usual solution is to use the quadratic equation, which we may or may not have memorized through having had … Continue reading →

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Inlining Images in Org-mode

Posted on 2022-07-14 by jcs

Bytedude has a short, simple post on how to inline images in Org-mode files. An ankle biter could—and in the comments, did—make a couple of immediate observations: That’s really simple to do It’s covered in the manual Since Irreal doesn’t … Continue reading →

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111 Programmer Fonts

Posted on 2022-07-13 by jcs

One thing that we programmers tend to obsess about is our code font. They’re mostly the same, of course, but there are a few characteristics that matter to individual programmers and there’s also the general appearance of the font. For … Continue reading →

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Presentations With Org-present

Posted on 2022-07-12 by jcs

David Wilson over at System Crafters has an informative video on how he does the slides for his popular video series. The short answer is that he uses org-present. With org-present you can take an ordinary Org file and have … Continue reading →

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