Docker Useful Tutorial

 

References: 

http://containertutorials.com

https://linuxhint.com/lamp_server_docker/

https://www.makeuseof.com/run-ubuntu-as-docker-container/

Reinstall MyQL

 

sudo apt-get purge mysql*

sudo apt-get autoremove

sudo apt-get autoclean

sudo apt-get distracted-upgrade

Window Abandoned Application

Great link allowed you to find the old abandoned application by window:  https://winworldpc.com/

MySQL Reset Root Password

1. first sudo mysql

sudo mysql -u root

2. check present db

select user, host from mysql.user

3. delete current 'root'@'localhost'

drop user 'root'@'localhost';

4. recreate root

create user 'root'@'localhost' identified by '';

5 Give permission

grant all privileges on *.* to 'root'@'localhost' with grant option;

flush privileges;

[Laravel] Multiple Checkbox and Enable Checkbox

Controller

public getAccessories($request) {

$accessories = array(0=>'Charger',1=>'Battery',2=>'USB Cable',3=>'Others');

// retrieve accessories from db and convert to array
$save_accessories = unserialize($repair->accessories);

// Pass accessories to view page
 return view('view', compact('$accessories', '$save_accessories'));

}


view.blade 

@foreach($accessories as $i=>$accessory)
{!! Form::checkbox('accessories[]', $accessory,
in_array($accessories[$i],$save_accessories)) !!}
{!! Form::label($accessory, $accessory) !!}
<br/>
@endforeach

Understand the Difference Between SOAP and REST APIs

Introduction to Selenium: Tutorial 1