Java – Convert date and time to different timezone
1. Overview In this article, we will Learn to convert a given date-time object from one timezone to another timezone using java. We will also show you some examples using ZonedDateTime. Let’s take one example, suppose we create one meeting invite for 12th November at 12 pm and we need to …. Read More
Finding the Unique value of two ArrayLists in Java
1. Overview Today we are going to discuss how to find differences between collections of objects of the string data type. Let’s take as an example, suppose we have a list of employees who applied for an interview, and another list of employees who already pass the interview. The difference between those two lists would …. Read More
How to break out of nested loops in Java?
Today we are going to discuss about How to break out of nested loops in Java?. We also discuss about break and continue, how and in which situation we can use break and continue keyword. Where and why we are using nested loop (multiple loop). There are many situations where we need to …. Read More
Top 10 Best Paying Jobs in Technology in 2022 & in Future.
Today we are going to discuss “Top 10 Best Paying Jobs in Technology in 2022 & in Future”, There is huge need for technology expert in all sector because of increasing dependency on technology. If you are actively looking for job and a career in technology, you must be know abut which technology job …. Read More
Top 10 HTTP Status Codes
Top 10 HTTP Status Codes: Today we are going to discuss Top 10 HTTP Status Codes and their use in programming. Many time we are confuse, when we sea this type of status code and also we are not able to identify what is the meaning of this status code. If you are API developer …. Read More
Comparable interface in java and Comparator interface
In this article, we are going to discuss the Comparable interface in java and the Comparator interface with an example, and their methods. Comparable interface Comparable Interface present in java.lang Package. It is mainly used to sort the arrays or lists of custom objects. It contains only one method compareTo(). Syntex: public int compareTo(Object obj); …. Read More
Java Set Interface
Java Set Interface is the child interface of Collection. It is introduced in the java 1.2 version. If our requirement is to represent a group of individual objects in a single entity, where insertion order is not preserved and duplicate is also not allowed then we can use set. Java Set Interface doesn’t contain …. Read More
Cursors and Types Cursors in Java Collection
In this article, we are learning about cursors in java and their types and each method of their types with programming examples. This article is very important for interview purposes as well as development purposes. Cursors in Java: When we want to get each object one by one from the collection we should go …. Read More
Vector in Java Collection
Java Vector in Collection: Vector is a part of the Java Collection framework since the java 1.2 version. It is implements the List interface, It is found in the java.util package. Vector is the best choice if our frequent operation is retrieval operation. SO if we are want to search and get data from the list …. Read More
List Interface in Java Collection
Introduction In this article, we are going to discuss Java List Interface their types and methods. We can also discuss all methods with programming examples. This topic is very important because in every interview some questions are coming related to this topic. so we need to understand all the things on this topic. List …. Read More