Month: November 2020

  • Push Notification in Flutter using Firebase

    In this article, you will learn about how to integrate Firebase Cloud Messaging (FCM) with a Flutter mobile application. If you want to install Flutter in your environment follow this article: Flutter Setup Create Flutter project To create a new project in Flutter execute the following command line in the terminal. We are using tryoutflutter […]

  • Flutter Setup

    HelloWorld! In this article, you will learn about how to setup Flutter in Windows, Linux, and Mac OS through step by step simple procedure. Let’s get started, Prerequisites Android Studio X Code and CocoaPods only for Mac OS VS Code editor or any other editor. VS code editor is recommended because it has the Flutter […]

  • Shrinking indices in Elasticsearch

    The Problem Today, we started receiving the following error from our production Elasticsearch cluster when a new index was about to be created: The error description was obvious that we would breach the shard limit of 1,000 when creating a new index. Confirming the number from the error message using _cat/shards endpoint, we see that […]

  • Static Websites with AWS CloudFront and S3

    Why CloudFront & S3 is better for hosting static sites? AWS CloudFront is a CDN that can be used to serve static HTML sites backed by S3 storage. S3 storage is very cheap. Combined with CloudFront, you can make your sites serve in low latency speeds. Deploy to S3 and start CloudFront cache invalidation Why […]