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Solr is an open source software developed by Apache software foundation It is a search server which uses the Apache Lucene in the backend and provides a Rest API which can be called from any language or the platform to get the indexed data or the search results. Apache Lucene is the java library which provides indexing and search functionality. Solr and Lucene both are managed by Apache. Applications can use this search platform called solr to implement faster searching in their site. Click here for installation guide

Installing Samba is really quite simple. Since we are going to be dealing with the command line, let's install Samba in the same way. So open up your favorite terminal window and prepare to install. All of the installation commands will be issued as either the root use or by using the sudo command Whether you use su or sudo will depend upon which distribution you are using. If you are using Fedora (or a Fedora-like distribution), you will su to the root user. If you are using Ubuntu (or a Ubuntu-like distribution), you will use sudo. Click here to view command and steps

Introduction Apache Log4j is the logging framework for java applications. log4j is a reliable, fast and flexible logging framework (APIs) written in Java, which is distributed under the Apache Software License. log4j is a popular logging package written in Java. >>   Click Here to view Log4j in details with properties file explanation

This article explains how quickly you can learn to install, remove, update and search software packages using apt-get and apt-cache commands from the command line. This article provides some useful commands that will help you to handle package management in Debian/Ubuntu based systems. What is apt-get? The apt-get utility is a powerful and free package management command line program, that is used to work with Ubuntu’s APT (Advanced Packaging Tool) library to perform installation of new software packages, removing existing software packages, upgrading of existing software packages and even used to upgrading the entire operating system. What is apt-cache? The apt-cache command line tool is used for searching apt software package cache. In simple words, this tool is used to search software packages, collects information of packages and also used to search for what available packages are ready for installation on Debian or Ubuntu based systems. >>   Click her

<?xml version="1.0" encoding="UTF-8"?> <beans xmlns = "http://www.springframework.org/schema/beans" xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation = "http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd"> <!-- default HandlerMapping --> <!-- <bean class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"/> --> <!-- Controller Mapping --> <!-- <bean name="/hello.html" class="com.shivla

1) All Topics including lots of programming exercise with it's code solution https://www.w3resource.com/java-exercises/ 2) Programming exercise with solution and discussion with developer https://www.hackerrank.com/domains/java/java-introduction 3) Interview Programs (beginner to advanced) in java http://www.javamadesoeasy.com/p/interview-programs-beginner-to-advanced.html 4) Best interview programming list with its solution http://javaconceptoftheday.com/java-interview-programs-with-solutions/

1) All Java Tips >> https://www.javatips.net/ 2) Tips for swing based desktop app >>   https://tips4java.wordpress.com/about/ 3) Tips for Java fundamentals, collections, and I/O >>   http://1001javatips.com/ 4) Cool Tips for all java based framework >>   https://www.javatips.net/ 5) java.awt Package in details with all source code example >>   https://www.javaexamples.org/

phpMyAdmin is a free and open source tool written in PHP intended to handle the administration of MySQL with the use of a web browser. It can perform various tasks such as creating, modifying or deleting databases, tables, fields or rows; executing SQL statements; or managing users and permissions. In this tutorial I will show you how to configure PhpMyAdmin to administrate various MySQL database servers. To install and run PhpMyAdmin we need to install LAMP stack or indivudual each component on the server. After complete installation we need to modify the PhpMyAdmin configuration file.  1) If installed LAMP Statck Navigate to below path. Assume you installed LAMP     in /opt directory.          cd  /opt/lampp/phpmyadmin/ 2) In not installed LAMP Stack then Navigate to below path.          cd  /etc/phpmyadmin/ 3) Open config.inc.php file using below command.         sudo nano config.inc.php 4) Search for the below content: // First server $i++

Open a terminal (press Ctrl+Alt+T) and run the following command in sequence: sudo service mysql stop  #or mysqld sudo killall -9 mysql sudo killall -9 mysqld sudo apt-get remove --purge mysql-server mysql-client mysql-common sudo apt-get autoremove sudo apt-get autoclean sudo deluser mysql sudo rm -rf /var/lib/mysql sudo apt-get purge mysql-server-core-5.5 sudo apt-get purge mysql-client-core-5.5 sudo rm -rf /var/log/mysql sudo rm -rf /etc/mysql Remove PHP completelly from ubuntu To Remove PHP completely from Ubuntu run the following: sudo apt-get purge php.*