But then you have to call "that method that converts the first letter to upper case".

Was it `upper`? Was it `uppercase`? `first_uppercase`? `capitalize`?

Then, you try with the old programmer's friend, editor autocompletion.

You type the first parameter of the function, `first_name`, then a dot (`.`) and then hit `Ctrl+Space` to trigger the completion.

But, sadly, you get nothing useful:

* ✨ Add support for `deque` objects and children in `jsonable_encoder`. PR [#9433](https://github.com/tiangolo/fastapi/pull/9433) by [@cranium](https://github.com/cranium).

### Docs

* 📝 Fix form for the FastAPI and friends newsletter. PR [#9749](https://github.com/tiangolo/fastapi/pull/9749) by [@tiangolo](https://github.com/tiangolo).

### Translations

And there are several ways to get help too.

## Subscribe to the newsletter

You can subscribe to the (infrequent) [**FastAPI and friends** newsletter](newsletter.md){.internal-link target=_blank} to stay updated about:

* News about FastAPI and friends 🚀
* Guides 📝
* Features ✨
* Breaking changes 🚨
* Tips and tricks ✅

## Follow FastAPI on Twitter

      <a class="announce-link" href="https://fastapi.tiangolo.com/newsletter/">
        <span class="twemoji">
          {% include ".icons/material/email.svg" %}
        </span> Subscribe to the <strong>FastAPI and friends</strong> newsletter 🎉
      </a>
    </div>
    <div class="item">

Und es gibt auch viele Möglichkeiten, Hilfe zu bekommen.

## Newsletter abonnieren

Sie können den (unregelmäßig erscheinenden) [**FastAPI and Friends**-Newsletter](newsletter.md){.internal-link target=_blank} abonnieren, um auf dem Laufenden zu bleiben:

* Neuigkeiten über FastAPI and Friends 🚀
* Anleitungen 📝
* Funktionen ✨
* Breaking Changes 🚨
* Tipps und Tricks ✅
## FastAPI auf Twitter folgen