In this post we’ll see how to set the thread name while creating a thread in Java, how to get the name of the current thread and how to get thread ID in Java. Setting thread name in Java For setting thread name in Java you can pass the thread…
Many a time I have seen especially freshers painstakingly writing get() and set() methods for each field in the class manually one by one. That is when IDEs do give the facility to generate get() and set() methods just by clicking a menu option. In this post we’ll see how…
This post shows what does “Cannot make a static reference to the non-static method or a non-static field” error means and how to fix that error. static reference to the non-static field or method error In order to understand why this error crops up you’ll have to understand the difference between…
With Java static import feature, which was added in Java 5, you can access static members (fields and methods defined as public static) of a class without qualifying them with class name. Table of contents How to use static import in Java Java static import example Advantages of using static…
Static block in Java is used to initialize the static variables (also known as class variables). To initialize instance variables there are constructors, where error handling or other logic can be used. To provide the same capability for class variables, there are static initialization blocks in Java. Syntax of Java…
When a class member is defined using static keyword in Java it is associated with the class rather than with the instances of the class. That gives rise to a question can we overload or override static methods in Java. This post tries to answer this question. Before that let’s…
In this articles we’ll go through some of the basics of Spring Data REST and see an example of using Spring Boot with Spring Data REST. Table of contents Spring Data REST Using @RepositoryRestResource to customize REST endpoints Changing the Base URI Accessing Data JPA custom query Using @RestResource annotation…
In this article we’ll see how to develop tic-tac-toe game in Python. The tic-tac-toe game we are going to develop is a two player game played in the command line. Steps in the program are as follows- Give an option to the player 1 to choose symbol (‘X’ or ‘O’).…
Continue statement in Java is used to force the iteration of the loop. As soon as a continue statement is encountered in a loop, remaining statements in the loop that follow the continue statement are not executed and the control jumps to the next iteration of the loop. What happens…
In the post conditional operators in Java we talked about the Conditional-AND and Conditional-OR operators, here we’ll talk about another conditional operator known as ternary operator in Java (?:). Ternary operator uses three operands thus the name ternary operator and it can be used in place of if-else statement or…
