Recent Changes

2026-04-25

• 03:01 UTC (new) (history) 2026-04-25 How I use my numeric keypad with Emacs Ledger mode . . . . mbork – As the readers of my blog know, I’m a heavy Ledger user. One thing that annoyed me was the fact that I couldn’t use my numeric keypad to enter amounts. The reason was simple – the “comma” key on that keypad inserted a comma in Emacs and not a period.

2026-04-20

• 16:42 UTC (new) (history) 2026-04-20 How to quickly generate the list of all columns in a PostgreSQL table . . . . mbork – It is well-known that select * is an antipattern (except maybe in an SQL REPL). What to do, however, if you have a select * in your codebase and you want to change it to a proper list of column names?

2026-04-13

• 18:56 UTC (new) (history) 2026-04-13 Binding TAB in Dired to something useful . . . . mbork – I’m old enough to remember Norton Commander for DOS. Despite that, I never used Midnight Commander nor Sunrise Commander – Dired is still my go-to file manager these days. In fact, Dired has a feature which seems to be inspired by NC: when there are two Dired windows, the default destination for copying, moving and symlinking is “the other” window. Surprisingly, another feature which would be natural in an orthodox file manager is absent from Dired

2026-04-05

• 19:23 UTC (new) (history) 2026-04-05 Easter 2026 . . . . mbork – Christ has risen, rejoice! I have a bit of a rough time right now, but we have Good News – Jesus is greater than our troubles! Like in previous years, rest assured that I will pray a decade of the Rosary for all of you, my dear readers. Hallelujah!

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