Building real-time chat app using WebSockets with AWS API Gateway and Lambda
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
Eclipse Tricks and shortcuts
Eclipse Tricks and shortcuts for developers 1. All shortcut keys To get the list of all shortcuts for Eclipse Press Ctrl + Shift + L. It will open a list of all short key 2. Check where a class or
Laravel Database Migration
What is Laravel Database Migration? Laravel Migration provides a mechanism to propagate database changes from one machine to another (like development to production). It is a kind of version control of the database. Create an application after installing laravel by
Introduction to Bootstrap Modals and some examples
Bootstrap Modals and Examples Bootstrap Modal is referred to as the pop up window that appears when a certain area on a web-page is clicked. It can be used for many purposes like giving warning messages, privacy policy agreement forms,
Installing windows after Ubuntu OS in a dual boot system
Preparing a dual boot system is quite easy when we install ubuntu after windows OS, but it became challenging when installing windows after Ubuntu OS. For this below are some steps you need to follow: 1. Boot your machine with
Send additional Post parameters without ajax.data in Jquery Datatable
Send additional Post parameters without ajax.data in Jquery Datatable in server side processing As we know, when we perform any actions on datatable (like sort the datatable, search data from the datatable) then server receives the ajax request for each
Converting XML file to CSV in Talend Open Studio
The following process shows the step-by-step procedure to convert an XML file to CSV. Sample XML file:- PaymentMode.xml <?xml version=”1.0″ encoding=”ISO-8859-15″?> <paymentModes> <paymentMode> <id>1</id> <mode>Cash</mode> </paymentMode> <paymentMode> <id>2</id> <mode>Debit Card</mode> </paymentMode> <paymentMode> <id>3</id> <mode>Credit Card</mode> </paymentMode> <paymentMode> <id>4</id> <mode>Paytm</mode> </paymentMode>
Account Linking In Alexa Custom Skill
Account Linking In Alexa Custom Skill (in Laravel) Account linking in alexa custom skill is a process when you link your web service user account with alexa user account. In this process, web service system generates an access token which
Hide Gravity Forms Field Labels From GF Field Settings Form
How to Hide Gravity Forms Field Labels From GF Field Settings Form? Many times we may want to hide the field labels and just want to show the placeholders. It’s quiet easy to add placeholder for field because you can
Laravel Log storage in S3 bucket
How to Save Logs of Laravel in Amazon S3 Bucket? Problem – We are working on a laravel project in which logs are saved in the storage folder of laravel and it is using a lot of space. We need