I Am Rahul Prajapat

use Illuminate\Support\Facades\Schema;  public function boot()   {      Schema::defaultStringLength(191);    }

export PATH="$HOME/.composer/vendor/bin:$PATH" source ~/.bash_profile

There are many ways to send data to views from controller i am assuming $data you have to send in view return view('layout',['data' => $data]); return view('layout',compact('data'));  return view('layout')->with(compact('data'));  return view('layout')->withData($data);  return view('layout')->with('data',$data);

make sure you are using create instead of table. use Schema::create to create new. Schema::create('links', function (Blueprint $table) {       $table->increments('id');       $table->timestamps(); }); some this like this

php artisan make:migration create_YOUR_TABLE_NAME_table --create=YOUR_TABLE_NAME For example i am creating links table php artisan make:migration create_links_table --create=links this command will generate migration like this Schema::create('links', function (Blueprint $table) {       $table->increments('id');       $table->timestamps(); });

php artisan key:generate generate key php artisan config:clear clear project cache php artisan config:cache php artisan serve start server again

Naming Convention in SQL Rules to follow before specifying names(Object names, Column Names and Variable Names). Each name should begins alphabet Valid character set is a-z,A-Z,0-9,@,$,# and _ (underscore) Ex:  Emp123   Emp_o11 Names are not case sensitive Already existed names are not allowed Pre defined keywords (ReservedWords) are not allowed as names. Blankspace within a name is not allowed Max length of any name is 32 chars

In java or other object oriented programming language is-a and has-a are two type of relationship under the concepts of inheritance. suppose we have three class Car. subaru. engine. subaru is a car — its a is-a  relationship  between  class  subaru and  class  car. car has a engine — its a has-a  relationship  between  class  car and  class  engine.

There are many ways to do this. I am using the simplest way to print two digit number in three digit number. import java . util . Scanner ; class Digit { public static void main ( String [] args ) { Scanner sc = new Scanner ( System . in ); System . out . println ( "please enter any two digit number:" ); int n = sc . nextInt (); int k = 0 ; if ( n > 9 && n < 100 ) { k = n * 10 ; } else { System . out . println ( "please enter any two digit number:" ); } System . out . println ( "you entered " + n + " and three digit output of this number is " + k ); } Read More

Header Function || How to Redirect in php Header is a fuction which is used to Redirect current page to specified page. syntax. 1).header(‘Location: specified_page_name ’); 2).header(“refreash;1;url= specified_page_name ”);       2nd statement takes you on specified page after 1 second.