Introduction In this example I am going to show you how to convert date from one format to another format in Java programming language. There are many situations where you need to convert date format in your Java based application from one format to another format. You can use prior to Java 8 and Java 8 onward ways to convert…

Here I am going to discuss how to display date time in different formats using Python programming language. Python datetime module supplies classes for manipulating dates and times. Date and time objects may be categorized as “aware” or “naive” depending on whether or not they include timezone information. An aware object, such as time zone and daylight saving time information,…

Introduction This example shows you how to convert milliseconds into years, months, weeks, days, hours, minutes, seconds in Java. Sometimes we need to convert the milliseconds into years or months or weeks or days or hours or minutes or seconds. For example, when you want to check the exact time taken by a program to execute then you may need…

@Temporal Annotation In this tutorial I am going to tell you what is the use of @Temporal annotation in JPA (Java Persistence API). @Temporal is a JPA annotation and generally specified only for persistent fields or properties of type java.util.Date and java.util.Calendar. Generally you can use @Temporal annotation on the date or calendar field in entity classes while you are mapping…

Introduction This example shows you hot to convert milliseconds into days, hours, minutes, seconds in Java. Sometimes you need to convert the milliseconds into days or hours or minutes or seconds. Typically when you want to check the exact time taken to execute a program then you may need to calculate the time. So in this case you get the…

Introduction Here I am going to discuss about the Java 8 or later version’s new date and time API. The date time package, java.time, was introduced in the Java SE 8 release, which provides a comprehensive model for date and time. The new date and time API offers greatly improved safety and functionalities for developers.