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2015-08-22

  • 20:30 UTC (new) (history) 2015-08-22 Beeminder.el . . . . Marcin Borkowski Last year, I started using a very interesting service. While I’m usually quite skeptical towards various motivational tools (for instance, I once tried org-habits, and it turned out that it didn’t work at all – just seeing the continuous string of asterisks seems to be not motivating enough for me…), I have to admit that I found this one to be surprisingly effective.

2015-08-15

2015-08-08

  • 21:13 UTC (new) (history) 2015-08-08 Concatenation with indentation . . . . Marcin Borkowski Quite recently, I was coding two (independent) Emacs projects involving generating XML files. I found the xmlgen Emacs library, learned to use it (well, it’s trivial: basically, it defines a mapping from the list structure to XML, and lets specify both tags and attributes in a natural way), and dropped it.

2015-08-01

  • 11:53 UTC (new) (history) 2015-08-01 case-intern trick . . . . Marcin Borkowski When coding in Elisp, sometimes it happens that you want to branch depending on the value of some variable, which can hold a few possible values. The C way would be to use an enum; the lispy way is to use symbols and case. However, sometimes you have strings and not symbols.

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