Reads an .XLS or .XLSX Excel file and gives back a 2D String Array in Java Has 2 classes called ExcelReadStringArrayXSL(for .xsl file) and ExcelReadStringArrayXSLX(for .xslx file) both have a method ...

Here, I am writing the code for sorting JSONArray in java technology. we can sort jsonarray in ascending or in descending order according to our requirement by changing pattern as below. private ...

On a rooted nexus5x with android 6.0 I'm hooking the java.lang.reflect.Method invoke method. When the invoke is of a java.lang.Runtime.exec I am unable to log the value of the String array parameter.

Program to print Pascal's triangle: import java.io.*; public class Pascal{ public static void main(String []args)throws IOException{ InputStreamReader isr=new ...

Abstract: As a type-safe program language, Java requires bounds checks of array accesses. Whenever an array element is accessed, a cmp (compare) instruction is executed to check whether the index ...