CURIO

Introduction:                        No need any kind of introduction about php. php7.3 version has been released on 6th December  2018. This is the latest version of php. We will install php7.3 on our ec2 instance whose os is ubuntu 18.04. Requirements: 1. aws account access 2. running ec2 instance 3. accessing the ec2 instance, if can't access please visit  blogspot  or  medium 4. nginx installation, if not installed please visit  blogspot  or  medium Step1: open your terminal and run the command: $ sudo apt update $ sudo apt upgrade Step2: Installation python software properties, software properties common and adding ondrej ppa with required packages. while installing software properties press 'ok' two times and while installing ondrej then click on enter button $ sudo apt install software-properties-common $ sudo apt-add-repository ppa:ondrej/php $ sudo apt update Step3...

Introduction:                     Nginx is an open source software for web serving, proxying, caching, media streaming, load balancing and more. This is the fastest web server. Most server administrator like Nginx. We also choose nginx for our web deployment on aws. Requirement: 1. aws account access 2. running ec2 instance 3. accessing the ec2 instance, to create ec2 please visit  https://zrshishir.blogspot.com/2019/10/how-to-create-ec2-instance-on-aws.html or  https://medium.com/@zrshishir/how-to-create-ec2-instance-on-aws-amazon-web-service-ami-ubuntu-18-04-abff3b7fd922 Step1: Installation of nginx using terminal. open up your terminal and execute the following command    $ sudo apt update    $ sudo apt install nginx Step2: Adjusting ubuntu firewall (ufw), if you think it is needed to install then you can work with this step. Firstly you should show the ufw list with the execution foll...

Introduction:                       Cloud is now a term that is familiar to every server administrator, developer and software engineer. It is a mind blowing concept. If you are a developer, you are busy with your coding. After finishing your project, now it is the most difficult and time consuming part to think about your project deployment. You don't need to get the panic. aws will take all the responsibility of you project's server deployment, security, elasticity, scalability, administration, watching logs, trails and much more. Even-though you can use aws as your working environment i.e os, git, container, editor, ide everything that you needed but the access management and control are your responsibility, aws is not responsible for the access control and management. Requirements:                     1. create an account on aws             ...

Difference between Design Principle and Design Pattern In the software engineering, design principle and design pattern are not the same. Design Principle: It provides high level guide lines to design better software applications. Design principles do not provide implementation and not bound to any programming language. E.g. SOLID (SRP, OCP, LSP, ISP, DIP) principles. For example, Single Responsibility Principle (SRP) suggests that a class should have only one and one reason to change. This is high level statement which we can keep in mind while designing or creating classes for our application. SRP does not provide specific implementation steps but it's on you how you implement SRP in your application. Design Pattern: It provides low level solution (implementation) for the commonly occurring object oriented problem. In another word, design pattern suggest specific implementation for the specific object oriented programming problem. For example, if you want create a c...

It is used to make a communication with social applications. If you want to authenticate your application without login or registration then you need oauth login or oauth registration. Here, I will use laravel-socialite package to implement oauth. It is described step by step as belows: Step 1: fill your config/services.php file with below credentials, you should take your expected social app's credentials: <?php return [ 'facebook' => [ 'client_id' => env ( 'FACEBOOK_CLIENT_ID' ), 'client_secret' => env ( 'FACEBOOK_CLIENT_SECRET' ), 'redirect' => env ( 'FACEBOOK_REDIRECT' ), ], 'google' => [ 'client_id' => env ( 'GOOGLE_CLIENT_ID' ), 'client_secret' => env ( 'GOOGLE_CLIENT_SECRET' ), 'redirect' => env ( 'GOOGLE_REDIRECT' ), ], 'twitter' => [ 'client_id' => env ( 'TWITTER_C...

Step1: Go to  developer.facebook.com/apps  Step2: click on 'Create a new app' Step3: Add your domain name Step4: Add your website url Step5: Add Facebook login as product Step6: Add redirect url in facebook login settings, url must be live

Step 1: Login to your github account Step 2: go to  https://github.com/settings/developers Step 3: click on the 'New Oauth App' button at the right conrner Step 4: fill the fields very carefully and click the Register application button   Done..............Take all credentials (client is, secret key ) for using in your application Thanks