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This should work String sql = "SELECT row1, row2, row3 mysqltable"; ResultSet rs = stmt.executeQuery(sql); //STEP 1: Extract data from result set while(rs.next()){ //Retrieve by column name int row1 = rs.getInt("row1"); String row2 = rs.getString("row2"); String row3 = rs.getString("row3"); //STEP 2 create an object array of the mysql data Object[] …
Try this: Object[] row = {"Data 1","Data 2","Data 3","Data 4"}; DefaultTableModel model = (DefaultTableModel) jTable1.getModel(); model.addRow(row);
Anyone here know a good java library for XADES signing? Tried my luck with Xades4j, but that didn't go anywhere, couldn't find any API for that. Please provide code examples if you can.
The code shall print garbage value. Here's why.. p[3] = E ascii code 69, p[1] = A ascii code 65. But p is a itself pointer location. so p+p[3]+p[1], will point to the memory location 126 specs beyond the base address of the array c[]. Hence the printed value will …
your code segment for deleteRear is probably flawed. you must traverse upto the node preceding the node to be deleted i.e [CODE] NODE temp = start;*/the top of the link list should be stored in a global vaiable since this is a single link link-list*/ while( temp->link!= last ) { …
as far as I know, make files are used to compile codes. any thing on the ledt hand side of the ':' in a line is supposed to be derived. anything on the right hand of the ':' are used to create the file on the left. just like '=' …
[CODE]/* this code attempts to generate a sudoku board in an non graphical envoirnment the code compiles fine but however it throws segmentation fault everytime it's run*/ # include<stdio.h> # include<stdlib.h> # include<time.h> static int baseArray[9][9]; static void initialise(); void display(); static int checkPosition(int row, int col, int value); int …
The End.
zaraki