Introduction to PostgreSQL JDBC - Java Programming
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Introduction to PostgreSQL JDBC - Java Programming
Download and Install JDK and Check the Configuration.
Good Afternoon Friends, Today I write the blog that how to configure Java Development Kit in Windows XP/7/8/8.1/10. So First JDK must be download the package from the link. Make sure that you downloading the appropriate JDK compatible for your operating System. You can check the OS type 1. Open cmd and type systeminfo if Operating System Type If System Type: x64 Based PC The Download JDK for 64 bit Or if it is x86 so download for 32 bit. On Oracle Website Click and Download the JDK as Per Your OS. To Download The JDK . ( Click here. ) As per above image accept License Agreement. After Download the Package install the exe by clicking on the file. · To Check the configuration o Open cmd and type > java –version Configuration Checking ...
Assignment 1 Question 2 (Server Side Scripting Part using PHP).
<?php /* @autor Rajendra Kumar Yadav @Check the Substring position @Check First and last occurance Position @ Replace Small Substring with some new substring. */ $n=$_POST['str1']; $n1=$_POST['str2']; $n2=$_POST['str3']; $ch=$_POST['ch']; function POSITION($n,$n1) { $c=strpos($n,$n1); $c1=strrpos($n,$n1); echo "The Substring 2 Occurs at position ".$c." and ".$c1; } function OCCUR_SUBSTR($n,$n1) { $c2=substr_count($n,$n1); echo "The Substring ".$n1 ." occured ".$c2." times."; } if($ch=="first_last_pos") { POSITION($n,$n1); } if($ch=="occ_substring") { OCCUR_SUBSTR($n,$n1); } function REPLACER($n,$n1,$n2) { $c3=strlen($n1); $c4=substr_replace($n,$n2,$c,$c3); echo "First String is ".$n; echo "Second String is ".$n1; echo "New String is ".$n2; } if($ch==...
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