Sandeep Gupta

Sandeep Gupta is working as a Technical Manager at TO THE NEW. He is a Java specialist and worked across different domains like E-commerce buyback, travel domain, trip tracking system, recruitment, infrastructure management, LMS, OTT, (VOD) Video on Demand, customized CRM solutions etc. Sandeep is also a Certified Scrum Master (CSM) and Certified Scrum Product Owner (CSPO).

Corporate, Industry Buzz

Covid-19 Impact On Travel Industry & Factors For Comeback

The year 2020 has been a roller coaster ride for the entire world economy. We have witnessed something never seen before. Covid-19 has impacted every business directly or indirectly. The travel industry was hit the most in light of travel restrictions and a general fear of contracting the disease. According to the UNWTO estimates,...


Java, Software development

Java Arrays Comparison: Use equals or deepEquals?

The equals Method return True if the two arrays are equal to one another if both arrays contain equal number of elements and corresponding elements are also equal. If both arrays are null then they are also considered as equal.  The equals method is used with Hashcode method to find the bucket of arrays. Two arrays are equal only if...


Java, Software development

How to execute Java code within Java comments

We all know Java comments are not visible to compiler and are not executable. But here we will see how a comment can be executed. To execute any comment we need to append a unicode as prefix to that comment and thats it. Now when you will run the code then this comment line will be executed. [java] public class CommentTest { public...


Java, Software development

Java Bitwise Operator using efficiently to improve Performance

Many of us know the various operators available in Java. But do we really use them all efficiently. Here I am illustrating one simple example which can show the high performance gain with bitwise operatator than the standard solution. Lets calculate the mathematical expression xn i.e. x's power n. To solve this problem anyone can...


Java, Software development

How to configure Templating Solution Engine SiteMesh with Spring boots

SiteMesh is a very simple, lightweight & flexible Templating Solution framework for Java Web applications. SiteMesh can be used in lot more ways if we combine it with Spring boot framework. Configuring the SiteMesh with Spring Boot is little bit tricky but not complex, as we need to create a custom filter and then inject it into...