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ANY

S = raw_input () print any ([ char . isalnum () for char in S ]) print any ([ char . isalpha () for char in S ]) print any ([ char . isdigit () for char in S ]) print any ([ char . islower () for char in S ]) print any ([ char . isupper () for char in S ]) if  __name__ ==  '__main__' :     s =  input ()     result = []      for  i  in  s:         result.append(i.isalnum())      print ( any (result))     result = []      for  i  in  s:         result.append(i.isalpha())      print ( any (result))     result =[]      for  i  in  s:         result.append(i.isdigit()) ...
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LIST JOIN PYTHON || Count of Sub String

def  mutate_string(string, position, character):     strings =  list (string)     strings[position] = character      return   '' .join(strings) if  __name__ ==  '__main__' :     s =  input ()     i, c =  input ().split()     s_new = mutate_string(s,  int (i), c)      print (s_new) //input abracadabra 5 k //Output abrackdabra def  count_substring(string, sub_string):     l= len (sub_string)     count= 0      for  i  in   range ( len (string)- len (sub_string)+ 1 ):          if (string[i:i+ len (sub_string)] == sub_string ):                ...
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Laravel7 Import Data Using Excel

 Step-1: composer create-project --prefer-dist laravel/laravel blog  Step-2: composer require maatwebsite/Excel  Step-3: 'providers' => [ .... Maatwebsite\Excel\ExcelServiceProvider::class, ], 'aliases' => [ .... 'Excel' => Maatwebsite\Excel\Facades\Excel::class, ],  Step-4: php artisan vendor:publish  Step-5: php artisan make:import UsersImport --model=User Step-6 web.php Route::get('importpage','MyController@importpage'); Route::post('imported','MyController@imported');   Step-7 : Controllers\MyController.php <?php namespace App\Http\Controllers; use Illuminate\Http\Request; use Excel; use App\Imports\ImportUsers; class MyController extends Controller {     //     public function importpage()     {         return view('importdata');     }     public function imported(Request $request)     {                $path1 = $reques...
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Export CSV File

step-1  composer requires maatwebsite/excel Step-2 make Database Connection step-3 make model can make any model  which data required in excel file.in my case model is Product.php step-3 config/app.php 'providers'=> [   Maatwebite\Excel\ ExcelServiceProvider :: class ] 'aliases'=> [   'Excel' =>Maatwebite\Excel\Facades\ Excel :: class ] step-4 make controller can make any model  which data required in excel file.in my case model is  ProductController.php namespace   App\Http\Controllers ; use  App\Models\ Product ; use   Excel ; use  Illuminate\Http\ Request ; use  Illuminate\Support\Facades\ Validator ; use  Maatwebsite\Excel\Concerns\ FromCollection ; class   ProductController   extends   Controller {           public   function   exportData ()     {          return   Excel :: downloa...
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Laravel Passpost

  Laravel passport What is Passport? APIs typically use tokens to authenticate users and do not maintain session state between requests. Laravel makes API authentication a breeze using Laravel Passport, which provides a full OAuth2 server implementation for your Laravel application development in a matter of minutes. You have to just follow a few steps to get following web services Login API Register API Details API Getting Started   Step 1: Install Package composer require laravel/passport open config/app.php file and add service provider. config / app . php 'providers' => [ Laravel \P assport \P assportServiceProvider :: class , ] , Step 2: Run Migration and Install php artisan migrate php artisan passport: install Step 3: Passport Configuration app/User.php < ? php namespace App ; use Laravel \P assport \H asApiTokens ; use Illuminate \N otifications \N otifiable ; use Illuminate \F oundation \A uth \U ser as Authenticatable ; class User extends ...
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