Django का उपयोग क्यों करें?
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Batteries-Included Philosophy
Django एक ORM, authentication, एक admin site, और एक templating engine के साथ out of the box आता है, इसलिए आपको अलग-अलग libraries ढूंढने और जोड़ने की ज़रूरत नहीं पड़ती।
उदाहरण: Batteries-Included Philosophy
These five apps ship enabled in every new project — admin, auth, sessions, messages, and static file handling — all included without installing anything extra.
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]
{# Django-only code -- models.py/views.py/urls.py/settings.py
snippets, or template markup using Django template tags/variables
-- can't run standalone via Judge0 or the browser preview, since
it needs a real Django project. Only this course's pure-Python
examples (example_lang == 'python', no Django imports) are
actually runnable, so those still get the button below. #}
Security Out of the Box
Django अपने आप Cross-Site Request Forgery (CSRF) और SQL injection जैसे common attacks से protect करता है, इसलिए आपको बिना extra setup के by default एक safer app मिलती है।
उदाहरण: Security Out of the Box
{% csrf_token %} is the only line you add — Django rejects any POST request missing this token, blocking CSRF attacks automatically.
<form method="post">
{% csrf_token %}
<input type="text" name="comment">
<button type="submit">Post</button>
</form>
{# Django-only code -- models.py/views.py/urls.py/settings.py
snippets, or template markup using Django template tags/variables
-- can't run standalone via Judge0 or the browser preview, since
it needs a real Django project. Only this course's pure-Python
examples (example_lang == 'python', no Django imports) are
actually runnable, so those still get the button below. #}
तेज़ Development Speed
क्योंकि इतना कुछ पहले से बना है, एक working Django site एक empty folder से एक working page तक हर piece हाथ से लिखने से कहीं ज़्यादा तेज़ी से जा सकती है।
उदाहरण: Faster Development Speed
Two lines give the Article model a complete add/edit/delete/search admin interface — no HTML, forms, or views written by hand.
from django.contrib import admin
from .models import Article
admin.site.register(Article)
{# Django-only code -- models.py/views.py/urls.py/settings.py
snippets, or template markup using Django template tags/variables
-- can't run standalone via Judge0 or the browser preview, since
it needs a real Django project. Only this course's pure-Python
examples (example_lang == 'python', no Django imports) are
actually runnable, so those still get the button below. #}
Django आपके Project के साथ Scale होता है
Django एक two-page hobby site और एक बड़े production system दोनों के लिए equally अच्छा काम करता है, क्योंकि इसकी structure जैसे-जैसे features बढ़ती हैं code को organized रखती है।
उदाहरण: Django Scales With Your Project
Each new feature becomes its own app added to this one list — the same INSTALLED_APPS pattern scales from a single hobby app to dozens of apps in a large project.
INSTALLED_APPS = [
'django.contrib.admin',
'blog',
'shop',
'accounts',
]
{# Django-only code -- models.py/views.py/urls.py/settings.py
snippets, or template markup using Django template tags/variables
-- can't run standalone via Judge0 or the browser preview, since
it needs a real Django project. Only this course's pure-Python
examples (example_lang == 'python', no Django imports) are
actually runnable, so those still get the button below. #}
- यह सोचना कि Django सिर्फ huge sites के लिए अच्छा है और छोटे projects के लिए overkill है।
- Django के built-in admin panel को ignore करके scratch से एक नया बनाना।
- यह मानना कि Django एक specific frontend technology force करता है, जब यह किसी भी frontend के साथ काम करता है।
- Django reusable, built-in components से development तेज़ करता है।
- यह आपके models से generate हुआ एक free admin interface के साथ आता है।
- Django के पास CSRF और SQL-injection protection जैसे strong security defaults हैं।
- यह छोटे hobby projects से बड़ी production sites तक scale होता है।
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