Check the Result from Your Mobile Devices Follow the following pattern and Send it To 16222 Number: SSC <Space>First Three Letters of your Board <Space>Roll Number <Space> Year Example: For Mymensingh board SSC MYM 123456 2020 ⇒ Send to 16222 Board Name First Three Letters Dhaka Board DHA Mymensingh Board MYM Cumilla Board CUM Rajshahi …
The computer itself can not do anything or even remember it. The computer can only do what it is instructed to do. When we do any work on the computer, it seems that the computer is operating automatically, but it is not. There are specific instructions given earlier. Programming is a medium through which we …
XPath is used to parse a XML document whenever we know what we have to parse like: tag name, attribute name. That means we can directly indicate and parse whatever(tag or attribute value) we want to parse. Lets see an example: package com.sourav.xpathex; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; …
Spring MVC HelloWorld Example With Maven, Bootstrap and Logging(Log4j): In this tutorial we are going to see a project based on Spring MVC, Maven, Bootstrap and Log4j. This example is actually for showing use of Logging(using Log4j) in Spring MVC based application. If want to know why logging is important then visit importance of logging. For knowing what is Log4j …
Spring MVC HelloWorld Example With Maven, Bootstrap and Logging(Log4j) Read More »
How to change the default port of Apache Tomcat: For changing default port of Apache Tomcat we have to go the file location where we installed Apache Tomcat server and search for file named server.xml in the conf folder. In my case the location is: C:\Program Files\Apache Software Foundation\Tomcat 8.5\conf Now we have to change …
Step 1: Installation of JDK: download and install from this link JDK Download Step 2: Setting the class path variable for JDK: Two methods are there to set the classpath. 1. Set the class path using the following command: set PATH=”C:\Program Files\Java\jdk1.5.0_08\bin”;%PATH% 2. The other way of setting the class path variable is: First right …
How to download and install Apache tomcat on Windows? Read More »
Spring MVC HelloWorld Example With Maven and Bootstrap: See the complete updated code: Project at GitHub Used Technologies:1. Spring Framework2. Jsp, HTML, CSS, Bootstrap3. Built Tool: Maven4. Server: tomcatFinal Project Structure: Jsp pages:Index.jsp <% response.sendRedirect(“dashboard.do”);%> customer.jsp <!DOCTYPE html> <%@ taglib prefix=”c” uri=”http://java.sun.com/jsp/jstl/core”%> <%@ taglib prefix=”form” uri=”http://www.springframework.org/tags/form”%> <%@ taglib prefix=”spring” uri=”http://www.springframework.org/tags”%> <html> <head> <meta http-equiv=”Content-Type” content=”text/html; …
Spring MVC HelloWorld Example With Maven and Bootstrap Read More »
Why and Where to use Log4j? Suppose we are writing code to develop a software. For tracking and debugging our code, we generally write “system.out.println(“Your message”); “ . So, we will write system.out.println(“Your message”); statement as much as we need. Let’s say we have written 100 lines of this statement. Now think, release of …
Log4j: Log4j is a framework written in java which is highly configurable. Here one question may come that what do we mean by “Framework” ? Framework is nothing but a partially or semi build application. One can use it for building other software. Log4j is used in java application for writing log in the code. …
Git Branch Concept and work on Git branch: In general branch means separate workstation. Like this concept of separate workstation, we also can create separate branches in Git according to the steps of our flows like development(dev), Testing(test) or Production(prod) or based on what functionality we will add to our project. We also create branches in Git for not …