by meanstack | Aug 31, 2023 | AWS
Introduction: AppSync is a powerful service provided by AWS that allows you to build scalable and real-time applications with GraphQL. In this article, we’ll explore how to use AppSync and VTL (Velocity Template Language) to create movie lists in a serverless...
by meanstack | Mar 11, 2020 | React
Introduction: In this article we will show how to use Event handlers in Vtiger 7 for us to write custom logic for after Save or Before save events. We have given an example using potential module the same should be applicable for other VTiger modules....
by meanstack | Mar 4, 2020 | Moodle
Introduction: In traditional way most of the organizations host their moodle app in the single server, which includes Application/DB even though maintaining the server to be a backup (application/db) still it can not be false into failover/high availability...
by meanstack | May 29, 2019 | AWS
Overview This Article shows how to import a nested json like order and order details in to a flat table using AWS Athena . Athena is the most powerful tool that can scan millions of nested documents on S3 and transform it to flat structure if needed. Athena will...
by meanstack | Jan 8, 2019 | Web Development
This article explains what web development is, by exploring how it started and how it evolved. This is not an exact chronicle of the web’s evolution, but focuses more on what the needs for this evolution were, so we can understand the technology. It all started with...
