Recent Changes

2023-06-03

• 10:31 UTC (new) (history) Comments on 2023-06-03 Org agenda clock check . . . . Anonymous – You missed the very important and really helpful overlap check!
• 05:30 UTC (new) (history) 2023-06-03 Org agenda clock check . . . . mbork – Some time ago (well, a long time ago) someone posted an interesting discovery in Org mode agenda: “clockcheck mode”. I stored the link to that message with the intention of blogging about it and forgot about it. I rediscovered it some time ago and decided to take a look.

2023-05-29

• 18:39 UTC (new) (history) 2023-05-29 A PostgreSQL query to set the serial counter . . . . mbork – Some time ago I encountered an unpleasant bug I made in a certain PostgreSQL query.

2023-05-20

• 05:27 UTC (new) (history) 2023-05-20 How to filter rows with duplicate ids in a csv . . . . mbork – Some time ago I encountered an interesting problem. I had a CSV file (imported from a database), and I wanted to see only rows for which a certain column was duplicated.

2023-05-13

• 11:46 UTC (new) (history) 2023-05-13 Dieting with Org mode . . . . mbork – Some time ago I started to weigh myself every day. Some people argue that this is a bad idea and you should weigh yourself once per week to avoid worrying about random fluctuations. I disagree – the way not to worry about random fluctuations is to look at moving averages instead, Hacker's Diet-style. Note: I do not necessarily endorse Hacker’s Diet as a whole, but the moving average approach is certainly a good one. For the sake of simplicity, I am going to use simple (unweighted) moving averages over one week. I want to keep my weight data in an Org mode table (obviously).

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