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Apache Tomcat Installation on Linux

In this article we will learn how to install tomcat on Linux (CentOS,Fedora and RedHat). For example we will install the tomcat 7 on CentOS operating system. Before starting tomcat installation, be sure that java should be installed on your system. I

How to Update Ruby Version

Install ruby to C:\Ruby193 and set RUBY_HOME=C:\Ruby193and %RUBY_HOME%\bin added to PATH sys var., Go to http://rubyinstaller.org/downloads/ Download the devkit: DevKit-tdm-32-4.5.2-20111229-1559-sfx.exe Extract Files by left double-click the self

How to Restore Work When Unity3d gets Crashed?

Unity can crash due to a lot of reasons. This problem is faced by many Unity3D developers, when Unity3D crashes due to whatever reason a lot of work if unsaved gets lost, sometimes the whole scene gets corrupted. This affects our work and wastes a lo

How to invalidate a spring security session?

To invalidate spring security session you need to follow below steps: 1. Add Logout configuration in your applicationContext-security.xml file Set logout-success-url attribute to /login.jsp. After logout user will be redirected to this page. <

How to create a battery in illustrator

In this tutorial, we'll learn to create a transparent battery in illustrator.   Step 1: Open up a new document and filled with black color.   Step 2: we'll start to make a metal cap of battery. So take a pen tool and draw a shap

3 Easy Steps to Remove an Adware Problem from Your PC

    What is adware   This post will teach you how to remove an adware from your PC - a program that penetrates the user's browser and displays pop-up ads when you browse the Internet. Despite the fact that this type of malwar

Web Development Trends to Watch Out For In 2019

When it comes to technology, everything is so volatile and unpredictable. Web development is evolving day by day and getting improved than that of previous years. It is important to focus on the latest trends and techniques to stay one step ahead. Ma

7 Important steps before implementing an ERP system

1- Working on the direct work of your business processes, roles, hierarchy, departments is consequential. Develop a inspired flow ahead of you, initiate your ERP implementation as it extract your timeline and finance. 2- Understanding each employee'

How to remove WordPress Generator Tag or Version Number from header?

In WordPress, it is very easy to identify the wp version of website via checking source of web page and this information might be a security leak on your site, if you are not running the most updated version of WordPress. therefor you are providing t

Convert file to Byte Array and Get back file from Byte Array

In this article, we will learn how to convert a file into byte array and get back the original file from the byte array via FileUpload control.   Step 1: Create a page having control FileUpload and Button   <div> <asp:FileU

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