self-updating code
nounUK /ˌself ʌpˈdeɪtɪŋ kəʊd/
US /ˌself ʌpˈdeɪtɪŋ koʊd/
Code that can change itself to get better or fix problems without a person doing it.
The game's self-updating code fixed a bug while we were playing.
OTHER MEANINGS
2. Software that automatically downloads and installs its own new versions.
The app's self-updating code kept it current without any clicks.
3. A program that rewrites parts of itself while it runs.
The robot's self-updating code helped it learn a new path.
4. Code that adjusts its settings on its own to match new situations.
Thanks to self-updating code, the website changed its layout for phones.