Ned Batchelder
Cairo in Jupyter, better
15 May
I finally came up with a way I like to create PyCairo drawings in a Jupyter notebook. » more..
Twitter tidbits
8 May
Lately I’ve been posting Python tidbits on Twitter. Here’s a bit about how I make them. » more..
Singleton is a bad idea
10 April
Design patterns are a great way to think about interactions among classes. But the classic Singleton pattern is bad: you shouldn’t use it and there are better options. » more..
More blog ··
#art ·
#audio ·
#autism ·
#beginners ·
#boston ·
#cog ·
#concurrency ·
#coverage ·
#css ·
#debugging ·
#experts ·
#friends-&-family ·
#git ·
#github ·
#graphics ·
#juggling ·
#maps ·
#math ·
#online ·
#open-source ·
#parenting ·
#python ·
#shells ·
#testing ·
#walking ·
2022 ·
21 ·
20 ·
19 ·
18 ·
17 ·
16 ·
15 ·
14 ·
13 ·
12 ·
11 ·
10 ·
09 ·
08 ·
07 ·
06 ·
05 ·
04 ·
03 ·
02 ·
» more topics..
Code
software I made
- Flourish ·· a harmonograph explorer
- coverage.py ·· for measuring Python code coverage
- Scriv ·· for managing changelogs
Text
words I wrote
- Python Names and Values ·· how assignment works
- Kindling projects ·· small projects for new programmers
- Pragmatic Unicode ·· how to stop the pain