Blog: javahash

219 blogs updated: 35 min. ago
Quick Scala Tutorial - Learn with Examples
This tutorial will help you learn Scala quickly. Adopts a practical approach to learning. Task 1 : Install Scala and Configure It Download S...
17-04-2016 17:53:20 javahash Beginners
How to find the largest number using Java
How do you find the largest largest number of a given series of data. This question is being asked in many interviews and programming evalua...
05-09-2015 12:57:48 javahash Beginners
Transform XML with XSTL using Java
XML and XSLT makes data exchange and rendering of the data in various formats easier. XML is pretty good for portable data exchanges, well s...
19-05-2015 12:51:29 javahash Beginners
Sending Email using javax.mail API
The JavaMail standard extension in package javax.mail and javax.mail.internet (the latter contains classes that are specific to Internet ema...
17-05-2015 11:32:10 javahash Beginners
Compute logarithms using Java
This post is about calculating logarithms using Java. Java provides supports for logarithms via the java.lang.Math package, the log() functi...
11-05-2015 07:00:31 javahash Beginners
Formatting Numbers using NumberFormat Class
Java provides good support for formatting numbers in any way you want. You may want to display numbers in different formats based on the cou...
10-05-2015 09:00:39 javahash Beginners
How to Check whether a String is a valid number
In java, checking whether a String is a valid number is straightforward. It involves trying to convert the String to a number, catch the Num...
09-05-2015 16:54:48 javahash Beginners
How to read characters of a string
To process a string, character by character we can use the charAt() method of the String class. Use this method in a for loop. [crayon-554db...
09-05-2015 08:04:43 javahash Beginners
Usage of Static Import In Java with Example
Since Java 5, static import feature is available. Static import makes it easier to access static fields or methods of a class directly. Ther...
07-05-2015 16:10:46 javahash Beginners
How To Create Custom Annotations In Java
This tutorial is about creating custom annotations in Java. Ever since Java started supporting annotations, most of the frameworks embraced ...
28-04-2015 17:15:14 javahash Beginners

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