Building real-time chat app using WebSockets with AWS API Gateway and Lambda

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| By Navneet Kashyap

We can build many real-time applications such as chat applications, multiplayer games, financial trading platforms, and collaboration platforms using WebSockets with AWS API Gateway, Lambda, and dynamoDB. In this blog we will learn how to build real-time applications using WebSockets

CakePHP | How to change Epoch timestamp (unix timestamp) timezone in cakephp find query

| By Webner

Suppose we have a table cake_test with a column named modified that contains epoch values. CakePHP code: $options = array ( ‘fields’ => array ( “modified”, “to_timestamp(modified) as New__original”, “to_timestamp(modified) AT TIME ZONE ‘America/Denver’ as New__converted” ) ); $result =