Category: Uncategorized

5 Simple steps to install cakephp 3

Mr. IT Guru

It is very easy to install cakephp 3 as compare to cakephp 2.0

Checkout my video,In this I have explained step by step ‘How to install cakephp 3’.

Video : How to install cakephp 3

Before installation following are requirements to start :

  1. HTTP server
  2. PHP version should be greater then 5.5.9
  3. Ccomposer

To install cakephp 3 follow these steps :

  1. Open php.ini file
  2. Enable mbstring and intl extention in this file
  3. Open command prompt
  4. go to htdocs folder
  5. run following command
  6. composer self-update && composer create-project –prefer-dist cakephp/app my_app_name
  7. Cakephp installed 🙂

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Install R and RStudio on Ubuntu 16.04

Erawanu Seton

Basic information extracted from The Comprehensive R Archive Network webiste.

The packages you need to run R on Ubuntu are available in the Ubuntu repositories, but updated only for each LTS release. If you want to keep R up to date, you will need to install the Launchpad PPA repository. I selected a mirror from the CRAN mirrors website.

These Ubuntu archives are also available on CRAN, but these are signed with the key of “Michael Rutter” with key ID E084DAB9. If you decide to use the archives on CRAN, you first need to  add the key to your system.

Using CRAN

$ sudo apt-key adv --keyserver --recv-keys E084DAB9
$ sudo deb xenial/

OR… use a mirror

$ sudo deb xenial/

Retrieve the updated package lists

$ sudo apt-get update

Install the packages

$ sudo apt-get install r-base

Users who need to compile R packages from source [e.g…

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How to Install MongoDB on Ubuntu 16.04


MongoDB is a free, open source document-oriented NoSQL database program that is renowned for its high performance. MongoDB is written in C++ and stores it s data in a JSON style format called BSON or Binary JSON.It was introduced in 2009 and is being developed by MongoDB Inc. In this tutorial, we will install MongoDB community version on an Ubuntu 16.04 based VPS. Requirements: Ubuntu Server 16.04 64 bit Root user or sudo non-root user Note: Run all commands in this tutorial without sudo if you execute them from the root user. Adding MongoDB s official repository To ensure the credibility [ ]

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Ubuntu delete directories or files command line


To delete all file in a directory

rm /path/to/directory/*

To remove the folder with all its contents(including all interior folders):

rm -rf /path/to/directory

To remove all the contents of the folder(including all interior folders) but not the folder itself:

rm -rf /path/to/directory/*

To remove all the “files” from inside a folder(not removing interior folders):

rm -f /path/to/directory/*

rm – stands for “remove”
-f – stands for “force” which is helpful when you don’t want to be asked/prompted if you want to remove an archive, for example.
-r – stands for “recursive” which means that you want to go recursively down every folder and remove everything.

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Install Cakephp 3 on Ubuntu

Stable version of cake3 is released for use. Old way of downloading cake and placing it in root directory and making changes to it, to get the app working won’t work anymore. We have to install cakephp using composer. I tried installing it on my machine and felt like sharing the steps that I followed to install. So, here it goes

Following are the requirements for installing cakephp3 :
1. HTTP Server like Apache
2. PHP version greater than or equal to 5.4.16
3. mbstring extension
4. intl extension
5. Composer, without which you cannot install cakephp3

Installing Requirements 

Go to Terminal,

Install apache and php >= 5.4.16.

Install mbstring extension using the following command :
sudo apt-get install libapache2-mod-php5

Install intl extension using the following command :
sudo apt-get install php5-intl

Now restart apache using the command :
service apache2 restart

Install Composer :
Once all Apache,PHP, mbstring and…

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How To install laravel installer windows xampp or wamp

R & V Blog

Install laravel on windows xampp or wamp

Laravel 5.1 is very easy to be install on windows. In this tutorial  we suppose that you have already installed PhP on your machine.

Basic Requirement for Laravel:-

  1. Must have install PhP with a version of 5.5.9 or above like 6.1.3 etc
  2. Windows environment or 64 or 32 bit.
  3. xampp or wamp on machine.

This is the new version and you are getting a new installation feature so guess how fast work is going on updation.

Install laravel on windows xampp/wamp steps :-

1. It’s requires Composer to manage its dependencies. so first need to downloadcomposer

1.1). just follow the process,

1.2). At some point It will ask you to choose the Php.exe file and press next.

1.3). let it be download composer and related setup.
2. Now install composer on your machine.
3. Run below command to check composer has installed successfully


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Check Talktime Balance and Internet Balance Various Telecom Service Provider in India

1. Aircel –  
Check Balance :  *125# or Send BAL to 121
Check GPRS Balance: *126*4# or *126*1# or *301#
Customer Care Number:  121 or 123
2. Airtel –  
Check Balance : *123#
Check 2G GPRS Balance: *123*10#
Check 3G GPRS Balance: *123*11#
Customer Care Number:  121 or 198
 3. BSNL –  
Check Balance :  *123#
Check GPRS Balance: *123*10# or *234#
Customer Care Number:  9400024365 [Eastern Region]
 4. Tata Docomo –  
Check Balance :  *111#
Check GPRS Balance: *111*1#
Customer Care Number:  121 or 198
5. IDEA – 
Check Balance :  *123# or *130# or *212#
Check GPRS Balance: *125#
Customer Care Number:  12345
6. Reliance –
Check Balance :  *367# , *306# , *702#
Check GPRS Balance: *367*3# or “MBAL” and send to “55333” ( Without Quotes )
Customer Care Number:  *333 , *369
7. Vodafone –
Check Balance : *141#
Check 2G GPRS Balance: *141*9# or *111*6#
Check 3G GPRS Balance: *111*5*2#
Customer Care Number:  111 or 198 (Complaint No)
8. Uninor –
Check Balance :  *222*2#
Customer Care Number:  121,198
8. Videocon –
Check Balance :  *123#