In this blog post, I am going to share with you how to generate a Java project with Maven. You will also learn how to package your project with all the dependent libraries into a single jar file and run your Java application via the command line in the terminal window. Step 1: Install Maven…
Read More Create Java Project with MavenEven though there are many different Git visual tools available for us to use it is not always that we have a visual tool available and have to open a terminal window to use Git. Unfortunately, the longer we use Git visual tool, the more there are chances we forget how to use some of…
Read More Git Cheat Sheet, Tips and Best PracticesWhen a user signs up for our mobile app, we require them to create a secure password, which we then store in our database. However, we know that storing passwords as plain text is not secure, as it allows anyone who views the database to access users’ actual passwords. To protect these passwords from being…
Read More Encrypt User Password Example in JavaTo enable or disable android app from being backed up or restored you can use AndroidManifest.xml file and android:allowBackup=”false” which if present and is set to false will prevent even a full-system backup that would otherwise cause all application data to be saved via adb. The default value of this attribute is true. For example: <?xml version=’1.0’…
Read More android:allowBackup – Enable or Disable Android App BackupsThe below code examples demonstrates how to create a new array of 5 elements of String data type in Java and how to populate each array element. You will also learn how to access each array element individually and print out its value. Create a New Array in Java. Code example. package com.appsdeveloperblog.arrays; public class…
Read More Create New Array Example in JavaIn this little Java code example you will learn how to create a new file in Java. Please note that the path to the file is absolute. Also note the use of createNewFile() function which will also check for existence of the file before creating a new one. So there is no need to write…
Read More Create New File In Java