Java

Java – Configure MySQL for Google Appengine (Standard)

In this post, you will learn about how to configure MySQL properties in your Spring Boot application for deploying it…

7 years ago

Google Recaptcha with Angular and Spring App – Example

In this post, you will learn about how to implement Google Recaptcha with Angular and Spring/Java App. Get Recaptcha code…

7 years ago

HTTP 403 Error Solution – Access-Control-Allow-Origin

In this post, you will get to know about the Http 403 error, No 'Access-Control-Allow-Origin' header, and how to fix this…

7 years ago

Selenium Web Scraping Hello World with Java

Selenium is, primarily, used for automating web applications for testing purposes. However, it could also be used for doing web…

7 years ago

Google Cloud Text-to-Speech Java Code Example

Google Cloud Text-to-Speech is a text-to-speech conversion service which got launched a few days back by Google Cloud. This was…

7 years ago

Integrate MailGun with Spring Boot and Java App

In this post, you will learn about integrating your Spring Boot & Java app with MailGun REST API. The following…

7 years ago

Integrate Send Grid with Spring Boot & Java App

In this post, you will learn about integrating your Spring Boot & Java app with SendGrid Web API. The following…

7 years ago

AWS SNS Example with Spring Boot & Java

Amazon Simple Notification Service (SNS) is a fully managed pub/sub messaging and mobile notifications service for coordinating the delivery of…

7 years ago

Spring Boot & Angular 5 PWA Dev Environment Setup

In this post, you will learn about how to quickly create development environment to build an app using Spring Boot…

7 years ago

How-to Tutorials for Spring Security OAuth2 & REST API

In this post, I have listed down some of the top pages which I came across while doing exploring implementation…

7 years ago

Elasticsearch Interview Questions & Answers – Set 1

In this post, you will learn about fundamentals and best practices with ElasticSearch based on the following: Revision notes on…

7 years ago

How to Create AWS Lambda Deployment Jar using Maven

One of the key aspects of AWS Lambda Function in Java is creating deployment package (jar or zip file) for…

7 years ago

ElasticSearch Create, Query, Delete Index – Java Example

ElasticSearch Java APIs can be used to create, update, query (retrieve items) and delete the index. In this post, you…

7 years ago

ElasticSearch Fuzzy Query Example in Java

ElasticSearch fuzzy query can be used in scenarios when the user searches with mistyped keywords or misspellings. Alternatively, it can…

7 years ago

Spring Boot JPA MySQL Sample App – Code Example

Creating a Spring Boot app with MySQL data source is something every Java developer come across when thinking of creating…

7 years ago

AWS DynamoDB PutItem Java Example to Create Items

In this post, you will learn about Java code example related to creating an entry in the DynamoDB table using…

7 years ago