MongoDB $weeklyUpdate (Feb 25,2022): Joining Collections in .NET, Introducing Flexible Sync, Custom Data Enabled API, & more!
Tags: mongodb, mobile, webdev, dotnet
Published: 2022-02-25 19:29:43

## 👋 Hi everyone!

Welcome to MongoDB $weeklyUpdate!

Here, you'll find the latest developer tutorials, upcoming official MongoDB events, and get a heads up on our latest Twitch streams and podcast, curated by [Adrienne Tacke](https://twitter.com/AdrienneTacke).

Enjoy!

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## 🎓 Freshest Tutorials on [DevHub](https://developer.mongodb.com/)

_Want to find the latest MongoDB tutorials and articles created for developers, by developers? Look no further than our [DevHub](https://developer.mongodb.com/)!_

### [Joining Collections in MongoDB with .NET Core and an Aggregation Pipeline](https://www.mongodb.com/developer/how-to/joining-collections-mongodb-dotnet-core-aggregation-pipeline/)

[Nic Raboy](https://www.nraboy.com/)

In this tutorial, we're going to take a look at aggregation pipelines and some of the ways that you can work with them in a .NET Core application.

## [Continuously Building and Hosting our Swift DocC Documentation Using Github Actions and Netlify](https://www.mongodb.com/developer/how-to/build-host-docc-documentation-using-github-actions-netlify/)

[Diego Freniche](https://www.mongodb.com/developer/author/diego-freniche/) 

In this post, we’ll see how to use Github Actions to continuously generate the DocC documentation for our Swift libraries and how to publish this documentation.

## [Introducing Flexible Sync (Preview) – The Next Iteration of Realm Sync](https://www.mongodb.com/developer/article/realm-flexible-sync/)

[Ian Ward](https://www.mongodb.com/developer/author/ian-ward/) & [Andrew Morgan](https://twitter.com/andrewmorgan)

Realm Flexible Sync (now in preview) gives developers new options for syncing data to your app.

## [Create a Custom Data Enabled API in MongoDB Realm in 10 Minutes or Less](https://www.mongodb.com/developer/how-to/create-data-api-10-min-realm/)

[Mike Lynn](https://twitter.com/mlynn)

Learn how to create a data API with MongoDB Realm in 10 minutes or less.

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## 📅 Official MongoDB [Events](https://www.mongodb.com/events) & [Community Events](https://live.mongodb.com/events/#/list)

_Attend an official MongoDB event near you! Chat with MongoDB experts, learn something new, meet other developers, and win some swag!_

Mar 3-4 (London, United Kingdom) - [Big Data & AI World](https://rfg.circdata.com/publish/BDAIWL22/?source=MongoDB)

Mar 21-26 (San Francisco, United States) - [MongoDB @ Game Developers Conference](https://www.mongodb.com/events/mongo-db-gdc)

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## 📺 MongoDB on [Twitch](https://www.twitch.tv/mongodb) & [YouTube](https://www.youtube.com/channel/UCK_m2976Yvbx-TyDLw7n1WA)

_We stream tech tutorials, live coding, and talk to members of our community via [Twitch](https://www.twitch.tv/mongodb) and [YouTube](https://www.youtube.com/channel/UCK_m2976Yvbx-TyDLw7n1WA). Sometimes, we even stream twice a week! Be sure to [follow us on Twitch](https://www.twitch.tv/mongodb) and [subscribe to our YouTube channel](https://www.youtube.com/channel/UCK_m2976Yvbx-TyDLw7n1WA) to be notified of every stream!_

*Latest Video*

{% youtube nyKQagiYZlI %}


🍿 [Follow us](https://www.twitch.tv/mongodb) on Twitch and [subscribe to our YouTube channel](https://www.youtube.com/channel/UCK_m2976Yvbx-TyDLw7n1WA) so you never miss a stream!

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## 🎙 Last Word on the [MongoDB Podcast](https://mongodb.libsyn.com/)

*Latest Episode*

{% spotify spotify:episode:6JblVGml4Wp7tesgXz6SRp %}

*Catch up on past episodes*:

Ep. 99 - [Exploring Growth Engineering at MongoDB](https://open.spotify.com/episode/2OBw9f4DJCowp5lMp8roPz?si=bDFUiCb9QBGLHZSFFkGXsw)

Ep. 98 - [Getting Started with Deno and MongoDB](https://open.spotify.com/episode/4iFy4vU4j9prgfx3PhDsxs?si=2QR7fPI7RE2dl7umD5w6Mw)

Ep. 97 - [Battlefy Esports Tournament Platform and MongoDB](https://open.spotify.com/episode/5Q8tbQcTcxxM1fWGU3GkBq?si=dUdiaUqyTjS--ERzxtUeSg)

(Not listening on Spotify? We got you! We're most likely on your favorite podcast network, including [Apple Podcasts](https://podcasts.apple.com/us/podcast/the-mongodb-podcast/id1500452446), [PlayerFM](https://player.fm/series/the-mongodb-podcast), [Podtail](https://podtail.com/en/podcast/the-mongodb-podcast/), and [Listen Notes](https://www.listennotes.com/podcasts/the-mongodb-podcast-mongodb-0g6fUKMDN_y/) 😊)

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💡 These $weeklyUpdates are always posted to the [MongoDB Community Forums](https://www.mongodb.com/community/forums/) first! [Sign up](https://account.mongodb.com/account/register) today to always get first dibs on these $weeklyUpdates and other MongoDB announcements, interact with the MongoDB community, and help others solve MongoDB related issues!