![](/static/66c60d9f/assets/icons/icon-96x96.png)
![](https://programming.dev/pictrs/image/170721ad-9010-470f-a4a4-ead95f51f13b.png)
" in" appears 25 times on the page to be exact, with 16 of those being in the table of contents and 9 being in the text afterwards.
“in” appears 54 times, as you know end up hitting “string” and so on.
Had I known that the functions table of contents was as short as it is I would probably have just scrolled.
For signal I imagine you’ll find the best answers here:
https://github.com/signalapp/Signal-Android/blob/main/CONTRIBUTING.md
https://community.signalusers.org/c/development/android-development/22