Category Archives: General

Mike Zamansky, who is well known to Irreal readers for his excellent, some say definitive, Using Emacs Series just announced that he is planning on retiring at the end of the Spring semester. In a series of three posts Zamansky … Continue reading →

I often read complaints about how hard it is to learn Elisp and that therefore we should rewrite Emacs in Javascript or something equally silly. The fact is, of course, that Elisp, like most Lisps, is actually easy to learn … Continue reading →

Okay, okay: I’m weak and can’t stick to even the promises I make to myself. This is yet another post on Álvaro Ramírez’s dwim-shell-command framework. Yesterday, it was combining JPEGs into a single PDF file; today it’s killing processes from … Continue reading →

I keep promising myself that I’m not going to publish anymore posts about Álvaro Ramírez’s dwim-shell-command articles but he keeps finding compelling new applications for it. The latest is a problem I often have: combining several JPEG images into a … Continue reading →

Ben Simon has a post that hits two of my blogging hobby horses at once. The post is about his recent adoption of define-word and powerthesaurus. The first way it resonates with me is that Simon, like me, finally got … Continue reading →

I’ve written before about Emacs and how it fits into the Unix Philosophy. Those posts all focused on the Unix ideal of A program should do one thing and do it well. The argument is to consider the one thing … Continue reading →

In almost every case, proportional fonts are superior. They look better and they’re easier to read. One obvious exception is when programming but, even there, not everyone agrees. Still, most programmers are pretty firm in their preference for monospaced fonts … Continue reading →

Here’s a small problem to think about: how many working days are there in this month or, more generally, between any two dates? “Working days” means Monday through Friday minus holidays. It’s not a hard problem but think how you … Continue reading →