Dutch licorice
When I woke up a package had arrived containing two plastic bags with Dutch licorice. Thanks Paul!
JSON feed is available
The additional code for a JSON feed for tumblelog is available in the tumblelog repository.
Blush
Pepijn Janssen commented on my "An update of my resume is available" post on Linked In:
I can highly recommend him! Very good programmer who also writes perfect documentation.
CSS position
Reading up on
CSS position. I
might want to use fixed on this blog to keep the topmost header in view at
all times.
DISTINCT with multipe columns
I wanted to count the number of two columns using DISTINCT in
MariaDB but it seems that this is not supported directly. A solution:
SELECT COUNT(*)
FROM (
SELECT DISTINCT id, session_id
FROM some_table
) AS rows
Key Trouble Part II
That's still an old-style keypair (brute-forceable password protection). Use either the "-o" option to ssh-keygen or use a more modern algorithm for the type which implies that option. See Upgrade your SSH keys!
Thank you Gert van Dijk for pointing this out to me on Twitter. Fixed my GitHub keypair using
ssh-keygen -o -a 100 -t ed25519 \
-C "contact@johnbokma.com" \
-f ~/.ssh/john-bokma-github
And I also updated my blog article Fixing Skipping ssh-dss key ... not in PubkeyAcceptedKeyTypes.
Gert also wrote:
Default is weak because latacora.singles/2018/08/03/the…
Excellent information, thanks.
Edit: the above Latacora link is no longer correct. The article has been moved to a new location: The default OpenSSH key encryption is worse than plaintext.