Problem Statement: Write a program to print consecutive occurrences of each character in a given string.
Test case 1:
Input : affffssdaaag
Test case 2:
Test case 3:
Output: a3 Read the rest of this entry »
Jersey is very popular framework to build restful services. In this tutorial, we will learn how to do HTTP basic authentication, so that user won’t be able to access any resource untill they provided the correct username and passowrd. This example has been extended from our previous simple Jersy 2 Hello World tutorial. Please refer the previous tutorial for technology used and basic configurations.
Java IO package contains classes which programmers are used to read content of a file . However, there are different ways to read content of a file and thus create dilemma to select one method over other. To select a efficient way, one should first consider nature of input file, content whether small or large and so on. In this blog, we have come up with different ways to read a file in Java with example. Read the rest of this entry »