tamert

 <?php
    // api/src/Entity/User.php
 
    namespace App\Entity;
 
    use ApiPlatform\Core\Annotation\ApiResource;
    use Symfony\Component\Serializer\Annotation\Groups;
 
    /**
     * @ApiResource(

tamert

<?php
// src/Serializer/UserContextBuilder.php
namespace App\Serializer;
 
use ApiPlatform\Core\Serializer\SerializerContextBuilderInterface;
use Symfony\Component\HttpFoundation\Request;
use App\Entity\User;
use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
 
final class UserContextBuilder implements SerializerContextBuilderInterface

tamert

def arttir(sayi):
    return sayi*5+2

print(arttir(4))
#out: 22

tamert

arttir = lambda sayi : sayi*5+2

print(arttir(4))
# out: 22

tamert

toplama = lambda sayi_1, sayi_2 : sayi_1+sayi_2

print(toplama(11,11))
# out: 22

tamert

liste = [1,2,3,4]
def arttir(sayi):
    return sayi *5+2

print(list(map(arttir, liste)))
# out: [7, 12, 17, 22]

# yada lambda terimi ile kullanalım

print(list(map(lambda sayi: sayi *5+2, liste)))

tamert

liste = [1,2,3,4,5,6,7,8,9,10]
def cift(sayi):
    return sayi%2==0

print(list(filter(cift, liste)))
# out: [2, 4, 6, 8, 10]     

# yada lambda terimi ile kullanalım

print(list(filter(lambda sayi: sayi%2==0, liste)))

tamert

from functools import reduce

liste = [1,2,3,4,5]

def carp(mevcut, siradaki):
    return mevcut*siradaki

print(reduce(carp, liste))
#out: 120

tamert

from django.db import models


class Company(models.Model):
    name = models.CharField(max_length=200, unique=True)
    email = models.EmailField(unique=True)
    www = models.URLField()
    linkedin = models.URLField(null=True,)
    pub_date = models.DateTimeField(null=True)
    created_at = models.DateTimeField(auto_now_add=True)

tamert

from .models import Company
from rest_framework import serializers


class CompanySerializer(serializers.ModelSerializer):
    name = serializers.CharField(required=True, max_length=190)
    email = serializers.EmailField(required=True, max_length=190)
    logo = serializers.CharField(required=True, max_length=190)
    www = serializers.URLField(required=True, max_length=190)
    linkedin = serializers.CharField(required=False, max_length=190)