NurElHuda

class BookCoverSerializer(serializers.HyperlinkedModelSerializer):
    class Meta:
        model = Book
        fields = ('cover',)

NurElHuda

class BookCoverSerializer(serializers.HyperlinkedModelSerializer):

    class Meta:
        model = Book
        fields = ('cover',)

    def validate(self, attrs):
        attrs = super().validate(attrs)
        book = Book.objects.get(pk=self.context['book_id'])
        attrs['book'] = book

NurElHuda

from rest_framework import exceptions, serializers
from django.contrib.auth.models import User

from .models import Client


class UserSerializer(serializers.HyperlinkedModelSerializer):
    id = serializers.CharField(source='pk', read_only=True)
    class Meta:
        model = User

NurElHuda

from django.shortcuts import render

from rest_framework import generics
from rest_framework.permissions import IsAuthenticated

from .models import Client, User
from .serializers import ClientSerializer, UserSerializer

class UserCreate(generics.ListCreateAPIView):
    queryset = User.objects.all()

NurElHuda

from django.urls import path

from . import views

urlpatterns = [
    path('user/', views.UserCreate.as_view(), name='user-create'),
    path('user/<int:pk>/', views.UserUpdate.as_view(), name='user-update'),
    path('client/', views.ClientCreate.as_view(), name='client-create'),
    path('client/<int:pk>/', views.ClientUpdate.as_view(), name='client-update')
    # other endpoints paths...

NurElHuda

from django.db import models
from django.contrib.auth.models import User
from django.utils import timezone

class Client(models.Model):
    created_at = models.DateTimeField(default=timezone.now)
    updated_at = models.DateTimeField(default=timezone.now)

    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='clients', null=True, blank=True)
    last_login_date = models.DateField(default=timezone.now, null=True, blank=True)

NurElHuda

{"_id":"medicament-dz","startUrl":["https://medicament-dz.com/search?criteria=a"],"selectors":[{"id":"med-item","type":"SelectorElement","parentSelectors":["_root"],"selector":"div.search-item","multiple":true,"delay":0},{"id":"med-link","type":"SelectorLink","parentSelectors":["med-item"],"selector":".drug--name a","multiple":false,"delay":0},{"id":"med-form","type":"SelectorText","parentSelectors":["med-link"],"selector":".panel-info div:nth-of-type(1) div:nth-of-type(2)","multiple":false,"regex":"","delay":0},{"id":"med-name","type":"SelectorText","parentSelectors":["med-link"],"selector":"h1","multiple":false,"regex":"","delay":0},{"id":"med-dosage","type":"SelectorText","parentSelectors":["med-link"],"selector":".panel-info div.row:nth-of-type(2) div:nth-of-type(2)","multiple":false,"regex":"","delay":0},{"id":"med-condit","type":"SelectorText","parentSelectors":["med-link"],"selector":".panel-info div:nth-of-type(3) div:nth-of-type(2)","multiple":false,"regex":"","delay":0},{"id":"med-liste","type":"Sel

NurElHuda

public int computeFitness() {
            int[] is_coverd = new int[genome.length];
            Arrays.fill(is_coverd, 0);

            int number_of_needed_circles = 0;

            for (int i = 0; i < genome.length; i++){
                if (genome[i] == 1) {
                    number_of_needed_circles++;
                    Ellipse2D.Double circle = new Ellipse2D.Double(points[i][0] - r, points[i][1] - r, r * 2, r * 2);       

NurElHuda

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package zero;

import java.util.Properties;

import javax.mail.Folder;

NurElHuda

public class hello {
  
}