Database Initialization in Spring Boot
An SQL database can be initialized in different ways depending on what your stack is. Of course, you can also do it manually, provided the database is a separate process. Initialize a Database Using...
Category: Blog
How to load Initial Data with Spring Boot
Spring Boot makes it really easy to manage our database changes in an easy way. If we leave the default configuration, it’ll search for entities in our packages and create the respective tables automatically....
Building an Application with Spring Boot
Spring Boot makes it easy to create stand-alone, production-grade Spring based Applications that you can “just run”. If you want to create your own Spring Boot-based project, visit Spring Initializr, fill in your project...
Implement Triplet class (Or a 3-Tuple) in Java
Here, we will know how to implement our own Triplet class in Java. Actually, A Triplet is a container to store a triplet of three objects. Since JDK doesn’t provides any implementation of the...
convert Set<Integer> to Set<String> in java-8
we can see how to convert Set of Integer to Set of String in Java 8. Let’s use Java 8 Stream API to convert Set of Integer to Set of String. We can use...
SVG – Scalable Vector Graphics
SVG Introduction SVG is a short form of Scalable Vector Graphics. It is a graphic format in which the shapes are specified in XML. The XML is then rendered by an SVG viewer. Most...
Dr. E. F. Codd’s 12 rules of RDBMS
Dr. E. F. Codd’s 12 rules for fully RDBMS Note that based on these rules there is no fully relational database management system available today. In particular, rules 6, 9, 10, 11 and 12...
Recursive Methods
Recursive Methods What is Recursive Function? A recursive function is a function that calls itself during its execution. This enables the function to repeat itself several times, outputting the result and the end of...
Overloading Vs Overriding
Overloading vs Overriding A Way of Implementing Polymorphism Overloading Overloading refers to having more than one method with the same name in a class whereas overriding refers to redefining methods of the superclass in...
Java Serialization Vs De-Serialization
Java Serialization Vs De-Serialization The capability of an object to exist beyond the execution of the program that created it is known as persistence To make the file object persistent, the file object has...
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