anchor.diff:  
   == Conclusion
   
  -With DartConf, the Flutter community seemed to be boosted and posted a lot of interesting stuff. Personally, I enjoyed reading and watching all of this, and I learned a lot. A big thank you to all those who create are share great content.
  +With DartConf, the Flutter community seemed to be boosted and posted a lot of interesting stuff. Personnaly, I enjoyed reading all of this, and learned a lot. A big thank you to all those wonderful people who are creating are sharing great content.
   
   I hope you enjoyed this first publication of _What's up Flutter_.
   If I forgot something, made some mistakes, or if you want to appear in next _What's up Flutter_ publications, just let me know on https://twitter.com/triskeon[my Twitter].
  
positive.code: - https://github.com/franzsilva/flutter_launcher_icons[Flutter Launcher Icons] is a Github project by Franz Silva to generate app launcher icons for Android and iOS in different resolutions. You can https://www.youtube.com/watch?v=RjNAxwcP3Tc[watch the demo], too.
  - https://medium.com/coding-your-dreams/using-flutter-to-build-mobile-apps-67dafb9a89a[Using Flutter to build mobile apps] a blog post by Luka Knezić. A mobile developer's first steps with Flutter and his opinion it, in the actual alpha state.
  - http://cogitas.net/know-user-tapped-back-button-back-navigation-arrow-flutter/[How to know when user has tapped the back button or back navigation arrow in Flutter] a tutorial by Natalie Masse Hooper. You will create a simple app with two screens and implement navigation using in-app buttons, back navigation arrow, and Android's back button. You will even implement easily a confirmation popup!
  - https://flutter.institute/firebase-signin/[Firebase Authentication] a tutorial post by Brian Armstrong on how to integrate Google and Firebase authentication in a Flutter app.
  - https://flutter.institute/run-async-operation-on-widget-creation/[Run async operation on widget creation] a blog post by Brian Armstrong. It's just a brief explanation on how to use asynchronous operations in the render method of a widget.
  - https://medium.com/@john.p.ryan4/sharing-code-on-ios-android-and-web-85e8ed7dfccd[Sharing code on iOS, Android and Web] a blog post by John Ryan at AppTree, where they are trying to share as much code as possible between mobile and web platforms. He explains how.
  - https://medium.com/@matthew.smith_66715/why-we-chose-flutter-and-how-its-changed-our-company-for-the-better-271ddd25da60[Why we chose Flutter and how it’s changed our company for the better.] a story by Matthew Smith. Flutter is still in alpha stage for now, but some companies are already using it, and they seem delighted. You will also find some pros and cons of Flutter and performances measurements, which may help you to decide yourself or your company.
  - https://medium.com/@matthew.smith_66715/maps-in-flutter-a1ac49ab554b[Maps in Flutter] a blog post by Matthew Smith. You will learn to display interactive Google Maps in your Flutter apps, using the https://pub.dartlang.org/packages/map_view[MapView plugin].
  - http://cogitas.net/show-snackbar-flutter/[How to show a Snackbar in Flutter] a tutorial by Natalie Masse Hooper, where she implements a basic application showing Snackbars with buttons. You will even use a MVP architecture, a good way to discover it. Lots of things to learn here, not only Snackbars. 
  - https://www.dotnetrocks.com/?show=1513[Flutter with Tim Sneath and Adam Barth] a podcast by the _.Net Rocks!_ podcast. In this podcast, they will talk about pretty everything on Flutter : Dart language, Hot reloading, multi-platform, rendering, ... A quite complete approach to start with or learn more about Flutter ecosystem.
  https://www.youtube.com/watch?v=OpdXLXdYXhU[First Flutter, then Fly: Build Reactive & Performant Cross-Platform Apps] a talk by Nitya Narasimhan at the Windy City DevFest 2018. Discover Flutter and take your first step with this video.
  - https://aloisdeniel.github.io/flutter-json-serialization/[JSON serialization in Dart strong mode] a blog post by Alois Deniel, who explains ways to serialize JSON format.
  
  == Some package releases
  - https://pub.dartlang.org/packages/camera[camera] v0.0.2. A Flutter plugin for iOS and Android allowing access to the device cameras, by the Flutter team.
  
negative.code: 
  Dart performances vary between Debug and Release mode. Vyacheslav explains how to monitor performances, and what Dart 2 brings to AOT performances.
  
  SPOILER: There is a seocnd part on Dart VM garbage collection and memory.
  
  ==== How to build good packages and plugins by Kevin Moore
  
  Kevin gives advices on writing, publishing and matntaining great Dart packages and plugins. He goes through coding styles, versioning, files needed to publish and how to maintain your package.
  
  ==== Flutter Inspector by Jacob Richman & Phil Quitslun
  
  