TIL about Python List Comprehensions. I came across code that looked like this in a codebase.
baz = [foo.bar for foo in foos]
I could see what was happening (baz is now a list of bar for each object in
foos). I didn’t know this was called list comprehension but now I understand
the data structure.
List comprehensions are useful for lots of things when you want to create lists from other objects (docs source).
TIL that you can output all the data in “the dot” from a Hugo template using jsonify
<pre>{{ . | jsonify (dict "indent" " ") }}</pre>
Here is the output of the .Params value for this post
<pre>{{ .Params | jsonify (dict "indent" " ") }}</pre>
{
"date": "2022-11-13T16:54:29-05:00",
"draft": false,
"iscjklanguage": false,
"lastmod": "2022-11-13T16:54:29-05:00",
"publishdate": "2022-11-13T16:54:29-05:00",
"tags": ["hugo", "ssg", "debug"],
"title": "Hugo Debug Jsonify"
}
TIL about ncal (most Linux distros) or CAL (on MacOS). I have used cal
for quite a while which is a convenient calendar tool in the terminal. However,
I hit CAPS LOCK on accident and ran CAL instead of cal, to my surprise it
output
November 2022
Mo 7 14 21 28
Tu 1 8 15 22 29
We 2 9 16 23 30
Th 3 10 17 24
Fr 4 11 18 25
Sa 5 12 19 26
Su 6 13 20 27
(the normal cal output)
November 2022
Su Mo Tu We Th Fr Sa
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30