Tech Tutorials

In this tutorial we'll see how you can iterate or loop over a dictionary in Python . Some of the options are: Iterate dictionary ...

Dictionary in Python is a built-in data type that is used to store elements in the form of key:value pairs. Value is said to be mapped wit...

List comprehension in Python is a simple way to create a List from an iterable, it consists of an expression, a loop, an iterable that is i...

In this tutorial we'll see how to secure your Spring Boot microservices using Keycloak as Identity and access management server, OUTH2...

In this Spring MVC @RequestParam annotation example we’ll see how request data which is passed as query parameter in the URI can be extract...

In Java Stream API there is a min() method that is used to get the minimum element of this stream according to the provided Comparator ....

In this post we’ll see how to show dropdown box in a Spring MVC application using select, option and options tag provided by the form tag ...