Packt Publications recently published Java 9 Cookbook co-authored by me along with my co-author, a seasoned developer, Nick Samoylov. Yes!! This is my first publication and hopefully first of much more to […]
Book Review: Murach’s Javascript and jQuery 3rd Edition
Murach’s Javascript and jQuery is a book useful for those who are beginning to learn Javascript and would want to try out jQuery as well. This book is divided into three sections: […]
WebUI Popover – Useful wrapper over Bootstrap Popover
Github Project page: WebUI Popover. Some of the examples: To create a closeable popover: $(“#popover-elem”).webuiPopover({ content: “Closeable content”, title: “Closeable”, closeable:true }); To create a non-dismissable popover: $(“#popover-elem”).webuiPopover({ content: “Non dismissible content”, […]
Using Gmail as SMTP server from Java, Spring Boot apps
Gmail users can use Gmail’s SMTP server smtp.gmail.com to send emails from their Spring Boot apps. For this let us do some setup in the app: Provide SMTP connection properties in the application.properties […]
Getting to know about java.nio.file.Path – 2
In Part 1 of this, we looked at most of the APIs in the java.nio.file.Path class. In this article, we will look at the remaining APIs. Using register() This API allows us […]
Installing Git and EPEL Packages on RHEL 5.*
I was looking to install Git on a Linux server running RHEL 5.*. And using the EPEL repos helped me to locate the required Git rpm along with its dependencies. I followed the following […]
Getting to know about java.nio.file.Path – 1
Introduction The last few released of Java namely Java 7, Java 8 and the upcoming Java 9 have quite a lot of features which makes the life of Java developers easier. (I […]
Index Data from a Relational Database into Elasticsearch – 2
In my previous article, we showed a straight forward way to index data from the relational database into Elasticsearch. In this article we will show you: Create mappings for the index Understand the […]
Index Data from a Relational Database into Elasticsearch – 1
Elasticsearch provides powerful search capabilities with support for sharding and replication of the data. So we would want to index data available in our DB into Elasticsearch. There are multiple ways to […]
Shell Script to Detect If the IP Address Is Googlebot
1. Introduction Google has explained here on how to verify if the given IP belongs to Googlebot. So instead of hard-coding all the IPs which might change eventually, Google has suggested doing […]
