How to Fix – A Lan Connection is Already Configured with IP Address (wifi hotspot) in Windows 10

Hello, this is Saidur Rahman. Welcome to the today’s tutorial from Today I will discuss regarding “How to Fix – A Lan Connection is Already Configured with IP Address (wifi hotspot) in Windows 10″.

During set up wifi hotspot and sharing your active internet connection in Windows 10 you may face error ” Cannot enable shared access. Error 765 : internet sharing cannot be enabled. A lan connection is already configured with the ip address that is required for automatic IP addressing.”

Follow below steps to fix the issue:

1) First of all start your hosted network connection by right click on “network” icon on task bar or from Control Panel – Network and Sharing Center – Click your hosted network connection.

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How to delete the Windows.old folder from Windows 10

If you upgraded your PC from a previous version of Windows, consider getting rid of this space-hogging folder. then here is the tutorial for How to delete the Windows.old folder from Windows 10.

First things first: If you think you might want to downgrade from Windows 10 back to the previous version, then don’t delete that folder.

Second, if you think you need enough space, then you can delete it. One thing I want to tell you, Windows 10 will automatically delete the Windows.old folder one month after you performed your upgrade.

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How to turn on WIFI via the Command Prompt

Hello, this is Saidur Rahman from Welcome to the todays tutorial. How to turn on WIFI via the Command Prompt on Windows?

If your laptop’s WiFi button is not working, you need to turn on your Wifi connection. Yes, It’s possible to turn it on by using the command prompt to do this you have to follow the following steps.

Run. Press the “Windows key” and “R” buttons at the same time. The Run window will pop up.

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The number of method references in a .dex file cannot exceed 64K (multidex issue)

As the Android platform has continued to grow, so has the size of Android apps. When your app and the libraries it references reach a certain size, you encounter build errors that indicate your app has reached a limit of the Android app build architecture. Earlier versions of the build system report this error as follows:

Conversion to Dalvik format failed:
Unable to execute dex: method ID not in [0, 0xffff]: 65536

More recent versions of the Android build system display a different error, which is an indication of the same problem:

trouble writing output:
Too many field references: 131000; max is 65536.
You may try using multi-dex option.

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How to Install Laravel 5 and Laravel 4(Windows + Wamp)


Installing Procedures of Laravel Version 5 and Version 4 on WAMP :

1. Enable OpenSSL

OpenSSL must be enabled in the PHP configuration.

Edit php.ini in your WAMP’s PHP folder, e.g.:

Note: This is not the php.ini in C:\wamp\bin\apache\Apache2.4.4\bin.

Find the following line and remove the semicolon save it:

;extension=php_openssl.dll changed to extension=php_openssl.dll

2. Install Composer

(i).Download the Composer Windows installer from

(ii). Run the installer.

(iii). When it asks for the location of php.exe, point it to the executable in your WAMP’s PHP folder, e.g.:

(iv). Finish the installation.

(v). Open a command-line interface (cmd) and type:

It should return a list of options. If you get an error, restart your computer and try again.

Composer has now been installed and added to your PATH environment variable. This means you can run it from any directory using the command-line interface.

Now we need to install Composer. This is a dependency manager that will download the latest release of Laravel and specific versions of Laravel’s dependencies, such as Doctrine and Symfony.

3.Install Laravel

Now that Composer has been installed, Composer can download and install Laravel onto your system.

(i). Open a command-line interface (cmd).

Continue reading How to Install Laravel 5 and Laravel 4(Windows + Wamp)


HTML5 CSS3 Tutorial


Basic links that will be helpful for learning HTML5 and CSS3 . What I have found very helpful for me that I am sharing with you.

1 ) My First choice will go for my favorite tutorial website that is  W3Schools .

HTML(5) Tutorial  at W3Schools.With HTML you can create your own Web site.This tutorial teaches you everything about HTML.HTML is easy to learn – You will enjoy it.

Save a lot of work with CSS!In our CSS tutorial you will learn how to use CSS to control the style and layout of multiple Web pages all at once.CSS Tutorial at W3Schools.

2) My Second choice will for my favorite project tutorial website that is CodeProject.The below links will help any person who wants to learn alone at home html5 and css3.

Beginner’s Guide to HTML5 CSS3 – Building the Basics

HTML5 Quick Start Web Application

Beginner’s Guide to HTML5/CSS3 – Part 1 of 12

3)Another important website for all web development lovers is Codecademy.

It’s almost like a university course, only you control when and where class happens. Codecademy’s beginning web development course walks you through the basics of HTML and CSS, giving you projects throughout to practice newly learned skills. And once you’ve mastered the fundamentals, it’s easy to launch into a new course on a more specialized skill, such as PHP, JavaScript or Python.



Necessary git commands for github project

Major GIT commands with examples

Here you will find a list with the major commands, their short descriptions and exemplary usage. For a detailed description of all the GIT commands please visit  or .

Major GIT commands:

  • git config
    Sets configuration values for your user name, email, gpg key, preferred diff algorithm, file formats and more. Example: git config –global “My Name” git config –global “” cat ~/.gitconfig [user] name = My Name email =
  • git init
    Initializes a git repository – creates the initial ‘.git’ directory in a new or in an existing project. Example: cd /home/user/my_new_git_folder/ git init
  • git clone
    Makes a Git repository copy from a remote source. Also adds the original location as a remote so you can fetch from it again and push to it if you have permissions. Example: git clone
  • git add
    Adds files changes in your working directory to your index. Example: git add .
  • git rm
    Removes files from your index and your working directory so they will not be tracked. Example: git rm filename
  • git commit
    Takes all of the changes written in the index, creates a new commit object pointing to it and sets the branch to point to that new commit. Examples: git commit -m ‘committing added changes’ git commit -a -m ‘committing all changes, equals to git add and git commit’
  • git status
    Shows you the status of files in the index versus the working directory. It will list out files that are untracked (only in your working directory), modified (tracked but not yet updated in your index), and staged (added to your index and ready for committing). Example: git status # On branch master # # Initial commit # # Untracked files: # (use “git add <file>…” to include in what will be committed) # # README nothing added to commit but untracked files present (use “git add” to track)

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Move WordPress From Local Server to Live Site

move-wpFor a while now, WordPress has been my favorite option for providing clients with a Content Management System. And since the release WordPress 3, it’s become the easiest sale on the planet. After showing them a demonstration, 75% of the time, the client loves it, and it persuades them to pay double the price they would have paid for a generic ol’ static website. It’s amazing how much WordPress 3’s menu builder has had such an impact on the entire software and the overall presentation of it. Continue reading Move WordPress From Local Server to Live Site


Interesting facts about Android OS and it’s history


Today, it is very difficult not to know android than it is to know the most popular operating system in the smartphone world. Google has brought the operating system a long way to make it the market leader in a very tight market which has surpassed the feature phones.

Also read: What is android operating system

It is safe to say  that Android is dominating the smartphone market. However, there are some facts you may not have heard before about Google’s operating system.

More details :



What is the easiest way to upload projects to GitHub?


This is very easy. Though when I first learned it , it was so tough for me ;)
Just follow the procedures mentioned below

**First install Software name “Git” on your machine say with Windows7**

1)Log in your account.
2)Create new repository->give one repository like “Test” and Press Create repository.
3)Go to the folder name “Test” and click right button and press git bash.Then give the following command from option 4 to 9.
4)git init

Continue reading What is the easiest way to upload projects to GitHub?