Recent Changes

2020-11-09

• 21:20 UTC (new) (history) 2020-11-09 A nice tip about Bash redirection . . . . mbork – Some time ago I had a minor epiphany about Bash redirection. I needed to perform the same command for various files, and each time redirect its results to some file.

2020-11-01

• 21:51 UTC (new) (history) 2020-11-01 The situation in Poland . . . . mbork – I really planned to post something else today (I even have written something about Bash redirection – it will just wait one or two more weeks). But the situation in my country, well, escalated quickly, and I think a few sentences of comment are very much in place.

2020-10-26

• 07:08 UTC (new) (history) 2020-10-26 Scrolling all windows simultaneously . . . . mbork – One of the things which I need very seldom is simultaneous scrolling in more than one window. And guess what? Emacs has me covered.

2020-10-18

• 16:31 UTC (new) (history) 2020-10-18 A nice exercise in metric spaces . . . . mbork – It’s been a very long time since I posted anything math-y here (more than five years!). It certainly has something to do with the fact that I no longer work as a mathematician (even if I am part of one maths-related project, but that’s a secret). A few days ago, however, after a short discussion with a friend, I came up with a really nice exercise. Note: it is not difficult at all, quite the contrary, but I like it a lot.

More...