Check if the node exists in the xsl

To check if the specific node exists in the tree or not in the xsl:

      <xsl:choose>
         <xsl:while test="path/to/node/to/check !=''">
             <xsl:value-of select = "path/to/node/to/check" />
         </xsl:while>
      </xsl:choose>

See how to handle encoding in XSL

See how you would solve these known algorithm problems

Check if two strings are anagrams or not

Find the pairs that makes K Complementary in the given array java solution

Java solution for checking anagram strings – tell if phrases are anagrams

Find the first occurence of number in the sorted array

String Ordered Permutation Algorithm Problem

testing k complementary pairs algorithm with junit

Find K Complementary numbers from array Java implementation

Check if there are three numbers a, b, c giving a total T from array A

Finding missing numbers from billion sequential number list file

Changing decimal number to its binary equivalent