Tag Archives: Elisp

John Kitchin is back with another in his series of videos comparing Python and Elisp programming. This time it’s about writing Elisp functions. Earlier, Kitchin made a video discussing how to write Python functions. This video is a followup that … Continue reading →

John Kitchen has important things to do so naturally he’s procrastinating. That’s probably bad for him but it’s good for us because he has another Elisp video up. This one considers various ways of iterating in Elisp. Earlier, he had … Continue reading →

One of the things we programmers do all the time is to build strings of the sort In a survey of 342 programmers, 312 preferred Emacs. where the two numbers and the string “Emacs” are variables. If, like me, you … Continue reading →

Three weeks ago, I wrote about Geoffrey Lessel’s video on writing an Emacs package to obtain a list of Pull Requests from a GitHub repository, present a chooser list, and then display the chosen PR in the default browser. That … Continue reading →

Geoffrey Lessel is an Elisp n00b. Really a n00b. He’s not sure what the car and cdr of a list are and he doesn’t understand backquotes. But he’s not afraid to dig in and discover things as he goes along. … Continue reading →

From time to time I find a reference to a New York Times article in my feed. I had to register with the NYT to be able to read them and one side effect of that registration is that every … Continue reading →

Mike Zamansky has another video up in his Using Emacs Series. The video is about his trying to use eshell more and building an eshell switcher so that he can easily switch among his active eshell instances. I really like … Continue reading →

Last month, I published a post on Finding The Intersection of Two Lists. The impetus for the post was an Emacs Stack Exchange question asking if there was a better way to find the intersection of two lists than looping … Continue reading →

I recently saw an Emacs Stack Exchange Question on how to find the intersection of two lists. The questioner asked if there was a better way than the obvious solution of looping over both lists looking for matches, a \(O(mn)\) … Continue reading →