Today we will create an static method which can shuffle an array in java. The array can be Long, Integer, String or any valid object type. public static <T> void shuffleArray(T[] ar){ // If running on Java 6 or older, use `new Random()` on RHS here Random rnd = new Random(); for (int i =… Read More »
We can use JavaMail API to send email in android programmatically. However, its also possible to send the user to installed Email app. Sending an intent to that Email app, will be enough for this. In this intent we can attach all the information that might require for an email. Including, attachments, custom Html etc.… Read More »
In this quick snippet we are going to explain how to encrypt and decrypt text with passphrase in java. How to encrypt and decrypt String with my passphrase in Java (Pc not mobile platform)? This is just a snippet. It explains how encryption and decryption works with java. Normally, in production, we create custom classes.… Read More »
Parsing HTML java is easy today. There’s enough libraries out there today. Jsoup stands in the top in this list of java HTML parsers. Other memebers are Jsoup, HtmlUnit, TagSoup, JTidy Java is the world’s mostly used language. This language powers up billions of devices. From the very beginning it started like a beast, and… Read More »
In this age of technology, we can’t imagine our lives without a computing device. The more time passes, computing devices get closer to us. Primarily the computing device was developed to solve mathematical problems. But now, its widely used in business, banking, healthcare. Also including – engineering design, marketing, education, insurance, military, communication. And each… Read More »