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Showing posts from April, 2015

Match word in String.

String string = "this is Naveen rajput"; String keyword = "Naveen"; Boolean found = Arrays.asList(string.split(" ")).contains(keyword); if(found){       System.out.println("Keyword matched");}
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Connection pool in apache tomcat.

Context.xml <?xml version="1.0" encoding="UTF-8"?> <Context antiJARLocking="true" path="/apacheindia"> <Resource name="jdbc/testdb" auth="Container" maxActive="10000" maxIdle="5000" maxWait="60000" username="root" password="root" driverClassName="com.mysql.jdbc.Driver" url="jdbc:mysql://localhost:3305/indiaswap?autoReconnect=true" logAbandoned="true" removeAbandoned="true" removeAbandonedTimeout="60" type="javax.sql.DataSource" /> </Context> database1.java package Db; import java.sql.DriverManager; import javax.naming.Context; import javax.naming.InitialContext; import javax.sql.DataSource; /**  *  * @author Naveen  */ public class database1 {     private DataSource dataSource;      public DataSource connectit()     {     java.sql.Connection con=null;         try         {              Co...
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Sending Mail Through Servlet

/*  * To change this license header, choose License Headers in Project Properties.  * To change this template file, choose Tools | Templates  * and open the template in the editor.  */ import Db.databse; import java.io.IOException; import java.io.PrintWriter; import java.sql.Connection; import java.sql.Date; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.util.Properties; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.PasswordAuthentication; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /**  *  * @author Naveen&Jyoti  */ @WebServlet(urlPatterns = {"/Reg...
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