from __future__ import unicode_literals

from django.db import models
from django.utils import timezone

from taggit.managers import TaggableManager


class Bookmark(models.Model):
    title = models.CharField(max_length=200, blank=True, null=True)
    description = models.TextField(blank=True, null=True)
    date_added = models.DateTimeField(default=timezone.now, blank=True)
    tags = TaggableManager(blank=True)
    private = models.BooleanField(default=False)
    url = models.URLField()

    def __unicode__(self):
        return "{}: {} [{}]".format(
            self.pk,
            self.title[:40],
            self.date_added
        )

from __future__ import unicode_literals

from django.db import models
from django.utils import timezone

from taggit.managers import TaggableManager


class Bookmark(models.Model):
    title = models.CharField(max_length=200, blank=True, null=True)
    description = models.TextField(blank=True, null=True)
    date_added = models.DateTimeField(default=timezone.now, blank=True)
    tags = TaggableManager(blank=True)
    private = models.BooleanField(default=False)
    url = models.URLField(max_length=500)

    def __unicode__(self):
        return "{}: {} [{}]".format(
            self.pk,
            self.title[:40],
            self.date_added
        )

Increase max length of url field.
Increase max length of url field.

  from __future__ import unicode_literals
  
  from django.db import models
  from django.utils import timezone
  
  from taggit.managers import TaggableManager
  
  
  class Bookmark(models.Model):
      title = models.CharField(max_length=200, blank=True, null=True)
      description = models.TextField(blank=True, null=True)
      date_added = models.DateTimeField(default=timezone.now, blank=True)
      tags = TaggableManager(blank=True)
      private = models.BooleanField(default=False)
-     url = models.URLField()
+     url = models.URLField(max_length=500)
  
      def __unicode__(self):
          return "{}: {} [{}]".format(
              self.pk,
              self.title[:40],
              self.date_added
          )
  
Increase max length of url field.
## Code Before:
from __future__ import unicode_literals

from django.db import models
from django.utils import timezone

from taggit.managers import TaggableManager


class Bookmark(models.Model):
    title = models.CharField(max_length=200, blank=True, null=True)
    description = models.TextField(blank=True, null=True)
    date_added = models.DateTimeField(default=timezone.now, blank=True)
    tags = TaggableManager(blank=True)
    private = models.BooleanField(default=False)
    url = models.URLField()

    def __unicode__(self):
        return "{}: {} [{}]".format(
            self.pk,
            self.title[:40],
            self.date_added
        )

## Instruction:
Increase max length of url field.
## Code After:
from __future__ import unicode_literals

from django.db import models
from django.utils import timezone

from taggit.managers import TaggableManager


class Bookmark(models.Model):
    title = models.CharField(max_length=200, blank=True, null=True)
    description = models.TextField(blank=True, null=True)
    date_added = models.DateTimeField(default=timezone.now, blank=True)
    tags = TaggableManager(blank=True)
    private = models.BooleanField(default=False)
    url = models.URLField(max_length=500)

    def __unicode__(self):
        return "{}: {} [{}]".format(
            self.pk,
            self.title[:40],
            self.date_added
        )
