Tutorials

How to Turn Off or Disable the SmartScreen Filter In Windows 8

Windows 8 has a new layer of security that builds in the SmartScreen filter from Internet Explorer right into Windows ...
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Hiren : BootCD iso image from http server

Now we will take GPXE to boot an iso disc image through http protocol. This time I tried with an ...
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How to Run Windows XP in Ram Memory

  Objective : As you know, PC memory (RAM) works at super fast speed. Maybe it is the second fasted ...
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Using NLite for Windows XP Minimal Size

Objective : In normal circumstance, after installing, a full version of windows xp takes around 1GB (after turn off paging ...
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How to Create Windows XP Install to USB

  Objective : Winxp is really a good member of windows family. It is maybe the most common version of ...
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Easy Troubleshooting 500 Internal Server Error Linux [Fix]

I am here again with a new topic and most common error while transferring from one server to another server ...
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How to Upgrade MySQL 5.1. to 5.5 Latest Version on CentOS

Today, I came up with a simple solution to update MySQL from version 5.1 to latest version 5.5. If you ...
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[Guide] Setup FTP Server & Complete Configuration on Centos

I am back again with a new article. This time I am going to explain you how to setup FTP ...
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Motion: Use Your Webcam as a Security Camera

Last month, my landlord told me he had to send an engineer to fix the heating in my room. I ...
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MailMe: How to Get Notifications Automatically via Email through BASH

In my job, I have to perform calculations on a remote machine to which I connect through ssh. It happens ...
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Screen in SSH Server : How to Run Processes in Background After Log Out

So, you want to run a very long process on your ssh server but you need to log out. It ...
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Ethernet Connection Troubleshooting

So your ethernet connection is not working or it is really slow. It is pretty common and Linux has a big ...
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Quickly create new empty files on Gnome (Nautilus) desktops

I don't know if you, like me, use the Desktop as a place for urgent notes. I do, and a ...
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Ethernet Connection Not Working in Debian after Fresh Installation

Just after I installed Debian Squeeze, at first boot, the wired ethernet connection, which worked so well during the install, ...
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Change Thunderbird, Firefox Language Settings

Just after I installed Debian, I immediately felt the need to install Firefox and Thunderbird, as they are my favorite ...
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ImageMagick Mogrify: Scale and Crop Multiple Images in One Command

When dealing with a lot of pictures, sometimes we want to make a common modification such as a change of ...
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How to Reinstall the network manager if you accidentally removed it

Using the aptitude package manager in Debian, I noticed a message that suggested me to use the command: $ apt-get ...
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Monitor your bandwidth usage: bwbar

The repositories include a nice little program to monitor your bandwidth usage. Very useful if you have a restriction on ...
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Linux : How to Batch Rename Files

Say you have a bunch of pictures and you want to rename them in a certain fashion. You can do ...
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How to Install Software on Linux Using Repositories

This is a beginner guide on how to install software through terminal, using package managers. I will list the most ...
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Linux Internet Dongles : Everything you need to Know

Yet another mobile broadband dongle is not working out of the box on your beloved Linux distribution. If you are ...
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Problem with Grsync and (partial) remedy

I seize the opportunity of a recent problem with Grsync to talk about it. Grsync is an useful GUI for ...
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10 Gnome Nautilus Tips and Tricks

Nautilus is the file manager for Gnome. Gnome is a GUI for many Linux distributions and it is my favourite ...
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How to install non-free drivers during Debian Installation

As you might know from my previous post, I am a new Debian user. This is the first (and only, ...
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pdftk merge

PDFTK: How to Merge Two PDF Documents

Pdfs are an easy way to share documents through platforms without worrying about compatibility. While this is clearly an advantage, ...
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Installing Sun Java 6 on Ubuntu 7.10 (Gutsy)

About 2 years ago, if someone asked me what the hardest part about using Linux was, I would have replied ...
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Pipes Feature in Unix Shell : How to send and get data between ANYTHING

Pipes is probably one of the most important and useful features features that is available in the Unix shell. This ...
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How to Configure Iptables Firewall on Linux

Iptables is well known as being one of the most powerful ways to secure and lockdown nearly any linux machine.  ...
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Restoring Ubuntu (or any distro) Grub Bootloader After Windows Install

If your install of Linux is a dual boot setup with windows you have run into this problem before. You ...
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How to recover lost SMS, phone contacts from Android Samsung Galaxy S5 ?

SMS Texting has been an Important Option for communication by sending short messages. With the Use of Internet and rapid ...
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Basic Windows Vista Troubleshooting Guide

Troubleshooting a Vista computer system that is having problems can be a difficult task due to the endless software and ...
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Steps to Cleaning A Computer Mouse

Mouse cleaning is a process that is often overlooked. You should clean your mouse about every 6 months (depending on ...
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How to Install and Uninstall Additional Fonts on Windows Vista

Note: Be sure that when you download fonts from the Internet that you are doing this from a trusted source ...
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13 Hidden iPhone Headphone Tricks

Yesterday we covered some ways to control the iPod app on your iPhone with the headphone cable buttons. But they ...
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Boot Android in Safe Mode

How to Boot your Android Device in Safe Mode

Perhaps you need to Boot your Android Device in Safe Mode. Similar to the experience that you have with you PC wherein ...
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A Simple Core Data Introduction

This guide assumes you are using Xcode 4 Core data is the feature of Cocoa that makes it the best ...
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Intro to Cocoa Bindings (As well as Key Value Coding)

Bindings are an incredibly useful feature of Cocoa. Cocoa bindings were introduced in Mac OS 10.3 allowing developers to create ...
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Passing Arguments By Address In C++

For reference, I shall now refer to pass by address as PSA Let’s just get something out-of-the-way. Passing a parameter ...
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PostgreSQL ORM

PostgreSQL-ORM is an Object Relational Mapper (ORM) that complements Simple. It knows how to map high-level operations to PostgreSQL flavored SQL ...
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Getting Started Tutorial: Simple Basic Web Application

This getting started tutorial will get you up and running with a basic web application. At the end you will ...
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Simple Templates

Simple comes with support for the embedded templating language defined in the package simple-templates. Templates let you embed dynamic content ...
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The smpl Command-line Utility

Simple ships with a command-line utility, smpl, that helps bootstrap applications as well as run then in development mode. Synopsis ...
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How to Make A USB Drive Faster

Do you feel that your USB drive is slow in reading or writing data? Then this post is for you ...
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pokemon pikachu starter

How to Get a Pikachu as your Starter in Pokémon GO

Pokémon Go is the latest hype in the video game industry. Pokémon fever is again at it’s peak. Everyone is ...
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How to Hide Audio, Video, Image Media Files from Appearing in Android Media Players

Android devices come with some built-in apps like Music Player, Video Player and a Gallery to access your media files. Also, ...
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What is a Kernel? – Explained

Hello, readers. After spending some time around Android or Linux forums or discussions, you must have come across the term ...
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how to hack whatsapp

How to Hack WhatsApp Account? (Easiest Way)

Today we will discuss 3 most easy methods on how to hack Whatsapp account. Maybe you are interested in reading ...
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how to make a gmod server

Creating an Online Server for ANY Game

We’ve all played online before. Whether it be a PC, console, or handheld game. And you’ve always wanted to be ...
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How to Install Shaders for Minecraft

Minecraft looks bland. I’ll say it right there. After playing for hours looking at a simple color scheme with no ...
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Check Transaction Log and Torn Writes by Help of ESEUTIL

MS Exchange Server, the mail server application, maintains the record of actions executed by the database software in transaction log ...
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Exchange Database Corruption Issue in Microsoft Exchange Server

Handling corruption in an Exchange server mailbox database is the worst nightmare for any Exchange administrator. In the event of ...
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How to Fix Inconsistency Issue in Exchange Database Files

Corruption of Exchange Server database directly affects the work of the organization. Whole communication channel inside and outside the organization ...
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Reliable Software to Repair Corrupt Exchange BKF File and Recover Precious Data

If the data is important, it has always been advised to take its backup so that if by chance you ...
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add controller

Visual Studio and the Entity Framework Diagram – Scaffolding Progress

Been a hectic first two weeks on the job! Seven days in, we have agreement on our first set of ...
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windows server 2012 virtual machine

Installing a Windows Server 2012 Virtual Machine Windows 8 VMware Workstation

Here today we are looking to install Windows Server 2012 as virtual machine in VMware workstation I have a Windows 8 ...
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Born to Becoming A Great Programmer

Had someone recently ask me about programming and whether it would make a good career for her. I took a ...
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Windows Performance Toolkit with Windows Vista , 7 , or 8

Easily half of the following is stolen wholesale with mad props from this video –50 Performance Tricks to make your ...
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ASP.NET Ajax Control Toolkit

I’m embarrassed to say, I hadn’t visited the AJAX control toolkit suite for a while… with the advent of MVC ...
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low virtual memory

Low Virtual Memory? Get It Fixed

Your system is low on virtual memory! Appearance of this message on your computer could be frustrating, but that doesn’t ...
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embed powerpoint into blog

Embed Your Powerpoint Presentation into Website or Blog

With the launch of Microsoft’s Office 365 (Complete Office in the Cloud) and Skydrive, it has become extremely easy to ...
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Merging tables with “Union” and “Union All”

I’m going to write about SQL Unions. This is a really handy function that lets you join 2 or more ...
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select query

The Basic Principles of Select Queries

I am writing this update from outdoors, enjoying a glorious spring day on a beautiful terrace in Rome. This is ...
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Gundam RX-78-2 Texturing

Gundam RX-78-2 Texturing

Part 1 Katana is one type of Japanese sword. This tutorial will explain to you how to model a katana ...
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powershell tutorial

Managing Active Directory – PowerShell Tutorial

Any system administration task in that is regularly repeated should be automated! With the management of Active Directory (AD), that is ...
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Header row does not repeat on subsequent pages

If you want the header row of a table to repeat in a Reporting Services 2008 report you might find ...
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Clear The Active Worksheet With a Click of a Button

Many times when we are working on a modelling problem using Microsoft Excel, we might be required to clear the ...
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How to Generate Random Phone Numbers in Excel

One of the best things that Excel does is generating random numbers and repetition of formulas. All you have to ...
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How To Generate Pascal Triangle Variant Using VBA

In this tutorial, I will show a similar kind of trick to generate a variant of Pascal Triangle which seems ...
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Analytics Using MATLAB and Octave-Free Learning Series– Introduction & Basic Functions

MATLAB stands for MATrix LABoratory. It was designed to make matrix manipulation easy for scientific computations.According to Mathworks website,MATLAB is ...
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How to Find Sum of all Primes below a Number

In this post I have written a program in Python which tries to find out the sum of all prime ...
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Enable Two factor authentication Facebook India

How to Enable Two Factor Authentication on Facebook in India

Password is not enough sometimes for growing technology, when we try to resolve a security threat then many other threats ...
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programming languages

9 Best Programming Languages To Learn

Have you ever wondered how the apps you play in your smartphones work and how are they created? Ever thought ...
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recover memory card password

How To Recover Memory Card Password

Memory card stores all our cellphone data. We sometimes lock it with the password to maintain our privacy. In this ...
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how to make the most of wikipedia

How to Make the Most of Wikipedia

Wikipedia is one of the biggest sources of knowledge online.  If you want to know about any place, country, celebrity ...
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13 Boom Beach Tricks, Tips & Strategies

Boom Beach is a fun RTS style game for the iPhone and iPad that is from the same company that ...
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Guide to Log Into Multiple Gmail Accounts in Same Browser

In our last article, I have guided you about How to Launch Multiple Skype Accounts Simultaneously. Now, it’s time to guide ...
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Food Delivery System Project in C++

Structure of the Problem Requirements In this project we will implement the code of food delivery system in C++. The ...
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5 Signs of Great Programmers

Great Programmers are also human like us but they have some special habits and rules in their life and the ...
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Codewars Review for Gaining Code Experience

Since I had last posted about Codewars I have been spending more time trying out the challenges, and I realize ...
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Star Wars’ hour of Javascript

I find a lot of coding learning devices that are mostly geared towards children. I am critical for most of ...
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Writing, building, and running your C++ on a Mac

The very first wall that I had hit when I was looking for a C++ tutorial was that I struggled ...
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Recommending a C++ beginner’s tutorial

I struggled for a short while at first when I was trying to find a C++ tutorial that I liked, ...
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Programming in C++

I’ve made it far enough in my the BeginnersCPP.com tutorials that I was able to tackle the first of their ...
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Learn Python the Hard Way Course Review: Struggling with lists and arrays

I haven’t had a chance to post quite as frequently lately, mostly due to work or social obligations. Otherwise I ...
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Lrn app for on-the-go Review

I might be on the road this Thanksgiving but I won’t let that be an excuse to not continue to ...
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FreeCodeCamp.com Review

Now that I’m back home after a few days away, I’m back to trying and reporting on something new. After ...
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Differences between Depth-First-Search and Breadth-First Search

1. In General: The key difference between depth first search and breadth first search is the the order of visiting ...
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Cache Long in Java

1. Compare two Java Strings In Java, if you want to compare two String, you know you should use equals ...
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Make HTTP request using Java and Curl

Last week I was asked to make some tools that talked to a Rails app. Let say you have a ...
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Java Unsupported Major Minor version 51 ERROR

I remember getting this error while running some Java. error Unsupported major.minor version 51.0 Because it is annoying, let's take ...
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Git Undo a Commit after pushing it to a remote repository

Git Undo Commit Yesterday I made a mistake by git pushing a bad commit to a remote repository. Without going ...
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Rails: Replace a hand made authentication system with Devise

Yesterday I decided to replace a hand made authentication system with Devise: 1. What was the situation: I had a ...
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Speed Up Your Slow Computer – Top 5 Ways

Do you have a Slow Computer? It is so frustrating when the processing speed of your computer is too slow. Your ...
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How to Get Windows 7 Start Menu for Windows 8

Since Microsoft uploaded the Windows 8 download links this week, every user got a good chance to download it and ...
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Windows 8 : How To Set Up Picture Password and PIN Logon

 Windows 8 have launched with great and superior features never seen before in any older version of Operating Systems (Windows ...
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Ultimate Trick to Set Video to Live Wallpaper in Android Smartphone

Android apps are on the top of the world now days. Every day some new and superior app is developed ...
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How to Launch Multiple Skype Accounts Simultaneously

Most of the online Email Messengers like Gmail, Yahoo etc doesn’t have feature to allow multiple accounts from a single computer ...
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Photoshop Shortcuts

This post is going to list all of the Photoshop shortcuts that I use on a regular basis. You can ...
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Why Women Don’t Do Programming?

Being a Programmer, the most confusing statement I hear is " why are women not programmers"? Indeed women are very ...
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Compare Best Java HTML Parser Library

Today we will take a review to compare the Best HTML Parser Library. HTML Parsers dwells on the area where ...
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How to setup FTP Server Ubuntu 14.04

How to Setup FTP Server Ubuntu 14.04 I was following a tutorial to set this up on an AWS server and ...
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How to add alias commands in Ubuntu

How to… Use aliases for commands in Ubuntu I sometimes get tired of typing long commands over and over (for ...
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How to forward ports using Apache

How to… Use Apache to forward port 80 to another application So I was trying to install Atlassian JIRA for ...
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Administering Multi Tenent MySQL Installations

Problem When we have many MySQL installation in same hardware and many MySQL instances running from different base directories,Administration can ...
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How to Repair Linux Boot Loader after Windows Installation

Gone are those days where dual booting required required understanding of chain loaders. even today XOSL worth mentioning. it got ...
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Python and MySQL : Setup without root privilege and without installing rpms

This article deals with How to setup Python-Mysql connectivity using MySQLdb libaray without root privilege and without installing any rpms ...
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Backup and Recovery: How to clone Hard Drive and boot from cloned drive

How to Clone a Hard Drive and Boot from Cloned Drive If you have a desktop PC with a main ...
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delete your browsing history and ensure privacy on Android

How to Automatically Delete your Browsing History on Android

One of the most popular used feature on Android is web browsing, and most of the people choose to use ...
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google adwords extensions

Google Adwords Extensions for Small / Local Businesses.

In the online advertising world, digital real estate is essential. In the paid media field Boardwalk and Park Place are ...
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sololearn review

Sololearn for On the Go Code Practice Review

Like some others, learning how to code is something that I’m doing while also working full time doing something else ...
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Java Tutorial – Variables

You’re probably reading this post because you want to know how to work with variables in Java. Or maybe you’re ...
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php basics

Php Online Tutorial for Beginners

This post will cover the basics of PHP in this PHP Online Tutorial for Beginners and I will go into ...
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Loops in Java

Often times as a programmer, you’ll encounter situations where you’ll need to use loops – it’s inevitable! So learning how ...
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learning how to program tips

Learning How to Program : Tips on Getting Motivated

Hello there! This post isn't about babbling about why you should program, how easy or hard it is, etc. I ...
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use jsoup

How To Use JSoup

"jsoup is a Java library for working with real-world HTML. It provides a very convenient API for extracting and manipulating ...
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Change Default Leopard Kava JDK 1.5 to 1.6 – Easy Way

The first go around with this I had a hell of a time. Most posts said to change default jdk ...
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Coldfusion and Coda – Adding contextual menu scripts

I love Coda, while not a heavy duty coding app with all the "serious" tools, it is just right.. it ...
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Determining shutter actuations on Nikon cameras in OS X Snow Leopard

People seem to have trouble with this and as I was recently selling my D200 I needed the answer to ...
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JQuery – Getting a Latitude & Longitude from address

I had a client realize today that their dealer search by radius function wasn't working anymore so I dug in ...
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Recover deleted files with Ubuntu 10.04 Desktop

I've accidentally removed an important file from my HDD; this is not so awful, but it is very annoying to ...
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Metaprogramming as a tool for refactoring Ruby on Rails controllers

Once you learn about metaprogramming in Ruby on rails you probably want to use it all the time. Once I ...
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Learn Android: Hello You

Learn Android: Hello World App – Making it Personal

Last tutorial focussed on setting up Android Development Tools (ADT) and getting a simple Hello World application running on an ...
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Learn Android: Setting up in Android Development

If you have an Android phone, or even if you haven’t, getting set up for Android development is a rewarding ...
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Source Code Control Advantages and Uses

In this post, I’m going to cover the reasons why you should use source control, its advantages, and why if ...
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Google Place API for Android to Find City

I have seen the tutorial to find the city using autocomplete text view in android.i have done everything that is ...
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How to fix an Adobe Edge Html5 animate that restarts the loop

How to fix an Adobe Edge Html5 animate that restarts the loop before animation completes in live browser? I have ...
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Cakephp Plugin Search cakeDC Usage

I'm using the 2.0 version of cakephp search plugins by cakeDC (with cakephp 2.x) here . I'm need search in ...
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Three levels of GIT config

There are 3 levels of git config; project, global and system. project: Project configs are only available for the current ...
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Running your code as a different user with Alfresco

Alfresco is using acegisecurity, so every running thread has a security context associated and every line of code runs with ...
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What does Alfresco mean by Social Content Management?

For those who follow/use Alfresco content management platform, it is no secret that the product team is heavily working around ...
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Maven plugin to force parent POM upgrades

It is no news that having a corporate POM for a group of projects is a maven best practice for ...
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How to upload your artifacts to Maven Central?

I just applied for access to upload my maven plugin to Maven Central Repository and I would like to outline ...
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Application Development on SalesForce

For a project, I was asked to evaluate force.com to see if it can be considered as a platform of ...
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Changing the DHCP IP Address Range for VMware Player

VMware Workstation includes a utility called virtual network editor which can be used manage the virtual networks. VMware Player also ...
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Ruby one-liner to retrieve user groups from Atlassian Crowd

As you may guess from the title that my previous method did not work out for us --not that it ...
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Integrating Gitolite with Atlassian Crowd

There is no argument that git is currently the best SCM tool. Now I can not believe how come we ...
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Script for changing GNOME proxy settings

Most of us are working in corporate environments and corporate environments do love proxies. And I hate them; I hate ...
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How to debug deployed content model on Alfresco?

I am trying to merge two AMP modules into one, but the content model in one of the modules seems ...
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Bootstraping Data with Alfresco

When you work with Alfresco, soon you realize that there lot's of data/configuration that has to be done to run ...
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Handling multiple queries with Google Visualization API

Google Visualization API supports multiple data queries. So on the client side if you use google.visualization.Query, it automatically increases reqId ...
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Surefire is not picking up JUnit 4/TestNG 5 tests

If you are using any of these artifacts from Spring Enterprise Bundle repository --just like I did--, you can face ...
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Running Alfresco 3.3 with embedded database (H2 in PostgreSQL compability mode)

Alfresco is a very good open source content management system, however there is only one problem with Alfresco, testing. It ...
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Making Alfresco Maven Friendly

Since Alfresco source code is not managed by maven, implementing Alfresco extensions (AMP extensions) even simple JAR extensions with maven ...
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Automatic deployment for Tomcat Applications

I like continuous deployment just like continuous integration. However it can be pain if you have too many environments to ...
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Interacting with an argument passed to a mocked method in EasyMock

I don't know EasyMock very well, I just use what I know. I hear you saying; C'mon man, how hard ...
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How to setup up a new JDK with update-alternatives in Java?

update-alternatives in Java is a very good/clever tool especially for developers who has to maintain different versions of SDK's. I ...
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Is it possible to reload the content model on Alfresco at runtime?

I am asking this question to myself for sometime, unfortunately I could not find time to investigate it because of ...
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Man has to have his own HTTP abstraction in Java

I hate the fact that every project is building their own HTTP abstraction on top of some library, sometimes java.net, ...
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Meta-Programming in Ruby – So Easy, So Elegant

Ruby is arguably the most meta-programming friendly language of the current dynamic languages since it has no compile time at ...
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GreenHopper for JIRA

JIRA Exceeded Expectations on GreenHopper

Personally I am not a big supporter for agile tools or rather I am not a big supporter for agile ...
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Don’t use internal APIs while integrating 3rd party Libraries

While coding in a hurry, you sometimes use internal API's either willingly --since you don't want to spend more time-- ...
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Testing Alfresco Webscripts

Waaah, too boring to test is too boring to write. I just wanted to start with this quote from Ray ...
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Alternatives to Alfresco Share for Building Generic Forms

Alfresco introduced Share, it's own collaboration portal based on Spring Surf technology and they have a pretty good idea to ...
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10 Easy Steps to Create Bootable USB Flash Drive

Steps to Create Bootable USB The process of creating a windows 7 USB flash drive is fairly easy, however you will ...
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Show recent viewed product list on website in php

I am writing down the code to show the recent viewed product on the e-commerce websites. if(!$_COOKIE['recentviews']){ setcookie('recentviews',$_GET['pid'],time()+86400); }else{ $cArray=explode(",",$_COOKIE['recentviews']); ...
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PHP Functions every PHP Developer Should Know

One thing which I like the most about the PHP is its inbuild/pre-defined functions. If you are coming from C/C++ ...
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Complete Cheatsheet of Mod_rewrite

Below is the Complete Cheatsheet of Mod_rewrite Download mod_rewrite Cheat Sheet [.pdf] RewriteRule Flags C Chained with next rule CO=cookie ...
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Complete Cheatsheet of Regex

Anchors Anchros ^ Start of string, or start of line in multi-line pattern \A Start of string $ End of ...
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Complete Cheatsheet of Mysql

List of all important functions of mysql which are used frequently Official Website Download MySQL Cheat Sheet [.pdf] MySQL Database ...
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PHP Basics Introduction

PHP stands for Hypertext Preprocessor, although some people also call it Personnel Home Page. This was the full form given ...
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How to Clear Facebook Cache URL

Please use the url to clear the cache, if you want to cache the url https://developers.facebook.com/tools/debug/og/object/ There is an Facebook ...
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Algorithms {Longest Palindromic Substring}

Today we will talk about “Longest Palindromic Substring” problem. I’ve developed solution about year ago but a few days remembered ...
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Algorithm {Binary Tree Maximum Path Sum}

I’ve just solved one more problem from leetcode and going to share that solution. So, solved problem calls Binary Tree Maximum Path ...
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Evaluate Reverse Polish Notation Algorithm

I’ve solved a few tasks from http://leetcode.com/ and going to publish my solutions, So, first task is Evaluate Reverse Polish Notation The ...
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Algorithm {The maximum-subarray problem}

I’ve just opened Introduction to Algorithms on Divide-and-Conquer chapter, and found interesting item – The maximum-subarray problem. In book you ...
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Algorithm {Single Number}

We are working on next task from leetcode. So, next task will be …. , {Single Number} :). Task: Given an ...
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Algorithm {Triangle}

Hey, next problem from leetcode will be Triangle. Task description: Given a triangle, find the minimum path sum from top to bottom. Each ...
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Reverse Words in a String Algorithm

Today we will try to solve “Reverse Words in a String” task for leetcode. Task description: Given an input string, reverse ...
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Algorithm {Max Points on a Line}

Today we will try to solve next problem from leetcode. The problem is Max Points on a Line. Problem description: Given n points on ...
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VitualBox VMs increase disk size

I am using VirtualBox as VM platform for different OS’. Last time I’ve investigated kafka messaging system I’ve created simple ...
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Reverse LinkedList {Loop implementation}

In the first part I’ve described how to reverse single LinkedList using recursion. Today we will to do the same ...
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How to Clean your Mac after Deleting IntelliJ IDEA

If you tried to delete an IntelliJ IDEA from your mac station you know that problem is not simple, so, ...
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How to install Yakuake on Cenros 6.3

I’ve started to use Centos server and tried to find good terminal emulator. Previously I’ve used guake for Ubuntu and ...
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How to Get IP Address Linux

Today I’ve tried to prepare auto configuration of my application and one of the main point was create correct cluster ...
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Maven: Set up java.library.path

I’ve tried to set up java.library.path as next example      <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <configuration> <systemProperties> <property> <name>java.library.path</name> <value>target/lib/</value> </property> </systemProperties> </configuration> </plugin> but ...
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Amazing story about crashing JVM

A few days ago I’ve investigated API of one over price external library. One note this library is native, written ...
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Development Workflow: Usual Steps

Do you have established dev’s process ? How do you use it ? Do you like it ? What is ...
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Simple puzzle NPE (String)

We had training related to java, and was short example of code, like that : void todoSomethig(Agent agent){   if(agent!=null && agent.getName().length() ...
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Longest substring with 2 unique chars Algorithm

A few days ago my friend asked me a question, How can we find the longest substring which contains 2 unique ...
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Reverse Singly Linked List using Recursion implementation

Recently I’ve read IT topic about interview questions and was surprised, Programmers discussed about “hard” interview question “Reversing of Linked ...
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After working with an issue in PyOgre I decided to take a closer look at Psyco (the Python JITer). Taking ...
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