Hello friends, You may be aware of Linux Operating System or its substitute Ubuntu. In that we use various commands for various operations, some of them are mentioned below along with its options. Hope this will help you. mkdir – make directories Usage mkdir [OPTION] DIRECTORY Options Create the DIRECTORY(ies), if they do not already…
Hello Friends, I would like to welcome you to my blog. This is the tutorial for all my java followers. We all must be familiar with arrays and sorting arrays. Here is a small but very useful tip that every Java programmer should be aware of. Have you ever tried sorting arrays in Java? Well,…
Hello Readers, In HTML form tag <form> is used to send the request to the server or for taking user input. The main purpose of the form tag is to handle the data. Everytime we interact with the server, or vice versa, the form tag is responsible for the communication between the two ends. Form…
You may have the clear idea about internet and the web sites. This is the thing we use regularly in our day to day life. We use the web sites for various purposes but do we actually know how exactly it works at backend. No problem, this tutorial may help you understand the concept. Consider,…
Hello Friends, This tutorial is for all the Java followers. One of the best feature that is widely used is the term ‘Abstract’. This term can be used as either class or a simple method. An abstract method is any method that is just declared but not instantiated. In other words one can just create…
Hello friends. This is one of my tutorials for JAVA learner. All of you must be aware of Java Archive File i.e. JAR file. Jar file is nothing but the collection of various class files into a single module. Now one must be thinking that what is the actual need of jar file? Look friends…