Connected TVExperience DesignMedia & Entertainment
We are living in a smart economy. Every passing day we witness a surge in smart and connected products may it be Smart Home, Smart Phones, Smart Watches or Smart TVs. The rise in digital technologies presents an opportunity to develop cutting-edge products that are both engaging and intuitive. Companies wanting to ride the smart […]
TestNG is a Java Framework to set up the execution flow of the code and for reporting purpose. Annotations used in TestNG: Annotation Description @BeforeSuite BeforeSuite annotation method runs only once before all tests from the suite. @AfterSuite AfterSuite annotation method runs only once after all tests from the suite. @BeforeClass BeforeClass Method runs only […]
Front End DevelopmentTechnology
If you are inquisitive about learning and implementing CSS, then you must do it the right way, the way professionals do. Sometimes it’s the result of sloppy committal to writing from the beginning, and thanks to various hacks and changes over time. CSS could be a language that is employed by almost each developer for […]
Java/JVMNode.jsSoftware development
Mongoose is an object modelling package for Node that essentially works like an ORM for many popular languages much like Hibernate is for JAVA. Below are some of the mongoose special scenario(s) I stepped upon while working on the project. It took me some time to figure it out. Hopefully below details would prove helpful […]
Java/JVMSoftware developmentTechnology
As we already know that Lambda Expressions are used to support functional programming in Java. The default behaviour of Lambda expressions is to accept only those interfaces as reference variables which have only one abstract method. We call such interfaces Functional Interfaces. You could also name them as SAM, i.e., Single Abstract Method interfaces. Java […]
To understand this topic let us directly start with an example. List<Integer> arrayOfIntegerList[] = new ArrayList<>[10]; // compile time error !! You will find that a simple statement like this will not even compile because the Java compiler does not allow this. To understand the reason, you first need to know two arrays are covariant and generics are invariant. […]
We all have search functionality in our applications. It is one of the most core features you would find ranging from searching for users, products, companies, etc. But are you sure your search functionality is doing exactly what it is supposed to do? You might have written test cases for it as well. But still, there are things […]
Java/JVMSoftware developmentTechnology
Lambda expressions are the most talked feature of Java 8. Lambda expressions drastically change the way we write the code in Java 8 as compared to what we used to, in older versions. Let’ understand what lambda expression is and how it works. At first, you could think about lambda expressions as a way of supporting […]
OpenDJ is a directory server which implements a wide range of Lightweight Directory Access Protocols (LDAP). OpenDJ is written in Java language. It was an internal project started by Sun Microsystems, which is now maintained by Forgerock. Steps to set-up OpenDJ LDAP Server: Register to www.forgerock.com and download the .zip or .deb package. Download the OpenDJ LDAP […]
