When my colleague Kevin Kuo asked a question about a problematic LaTeX math
expression in a xaringan presentation, Claus Ekstrøm replied with an
amusing limerick:
When dollars appear it’s a sign
that your code does not quite align
Ensure that your math
in xaringan hath
been placed on a single long line
I laughed out loud. That was much better than my “official”
documentation!
- Update on 2018-07-02
-
Another limerick by Claus on three
dashes:
Three dashes are used for a split
But careful when using your wit
‘Cause you must erase
any sign of a space
or else it will just look like …
Donate
As a freelancer (currently working as a contractor) and a dad of three kids, I truly appreciate your donation to support my writing and open-source software development! Your contribution helps me cope with financial uncertainty better, so I can spend more time on producing high-quality content and software. You can make a donation through methods below.
When sending money, please be sure to add a note “gift” or “donation” if possible, so it won’t be treated as my taxable income but a genuine gift. Needless to say, donation is completely voluntary and I appreciate any amount you can give.
Please feel free to email me if you prefer a different way to give. Thank you very much!
I’ll give back a significant portion of the donations to the open-source community and charities. For the record, I received about $30,000 in total (before tax) in 2024-25, and gave back about $15,000 (after tax).