Claudiu LacatusuClean Code — FormattingThis post is part of the Clean Code Series, if you haven’t read the previous ones regarding the importance of naming and comments you…Jun 30, 2022Jun 30, 2022
Claudiu LacatusuClean Code — CommentsThis post is part of the Clean Code Series, if you haven’t read the first one regarding the importance of naming, you should check it…Jun 23, 2022Jun 23, 2022
Claudiu LacatusuJava Functional InterfacesIn Java 8 was introduced the term of Java functional interface. A functional interface is an interface which has only one abstract method…May 22, 2022May 22, 2022
Claudiu LacatusuJVM, JRE & JDKOne of the most important thing when learning Java is to understand how it works and what the JVM, JRE and the JDK are.May 17, 2022May 17, 2022
Claudiu LacatusuObject Oriented Programming in JavaObject-oriented programming (OOP) is a programming model which uses objects, instead of functions and logic. An object can be defined as a…May 1, 2022May 1, 2022
Claudiu LacatusuExceptions and errors in JavaException: shorthand for “exceptional event”.Apr 22, 2022Apr 22, 2022
Claudiu LacatusuSingleton(s) in Javasingleton [noun]: a single person or thing of the kind under consideration.Apr 18, 2022Apr 18, 2022
Claudiu LacatusuImmutability in JavaImmutability in Java — when you have a reference to an instance of an object, the state of that instance cannot be changed.Apr 17, 2022Apr 17, 2022
Claudiu LacatusuJava history at a glanceNowadays, Java is one of the most popular programming language. It was developed by three employees from Sun Microsystems company, James…Apr 16, 2022Apr 16, 2022