Use Django in Jupyter

Below is a simple method to use a Django project inside Jupyter’s standard running (ie jupyter notebook) instead of using a Django-managed jupyter server (ie python manage.py shell_plus --notebook).

It’s true packages exist to make it “easy” to use Django inside of a Jupyter notebook. I seem to always run into issues successfully running these packages. I’ve found the below method useful although I cannot recall how I discovered how this works (aka attribution needed).

In the long run, use this gist as I’ll be able the code there up to date.

`django_for_jupyter.py`

Copy

import os, sys
PWD = os.getenv('PWD')

PROJ_MISSING_MSG = """Set an enviroment variable:\n
`DJANGO_PROJECT=your_project_name`\n
or call:\n
`init_django(your_project_name)`
"""

def init_django(project_name=None):
    os.chdir(PWD)
    project_name = project_name or os.environ.get('DJANGO_PROJECT') or None
    if project_name == None:
        raise Exception(PROJ_MISSING_MSG)
    sys.path.insert(0, os.getenv('PWD'))
    os.environ.setdefault('DJANGO_SETTINGS_MODULE', f'{project_name}.settings')
    os.environ["DJANGO_ALLOW_ASYNC_UNSAFE"] = "true"
    import django
    django.setup()

Requirements

Virtual Environment (virtualenv, venv, pipenv, etc)
Django installed & project created (we’ll use the project name cfehome)
Jupyter installed at least in the virtual environment

#django

What is GEEK

Buddha Community

Ahebwe Oscar

1620177818

Django admin full Customization step by step

Welcome to my blog , hey everyone in this article you learn how to customize the Django app and view in the article you will know how to register and unregister models from the admin view how to add filtering how to add a custom input field, and a button that triggers an action on all objects and even how to change the look of your app and page using the Django suit package let’s get started.

Database

Custom Titles of Django Admin

Exclude in Django Admin

Fields in Django Admin

#django #create super user django #customize django admin dashboard #django admin #django admin custom field display #django admin customization #django admin full customization #django admin interface #django admin register all models #django customization

Ahebwe Oscar

1620185280

How model queries work in Django

Welcome to my blog, hey everyone in this article we are going to be working with queries in Django so for any web app that you build your going to want to write a query so you can retrieve information from your database so in this article I’ll be showing you all the different ways that you can write queries and it should cover about 90% of the cases that you’ll have when you’re writing your code the other 10% depend on your specific use case you may have to get more complicated but for the most part what I cover in this article should be able to help you so let’s start with the model that I have I’ve already created it.

**Read More : **How to make Chatbot in Python.

let’s just get into this diagram that I made so in here:

django queries about Describe each parameter in Django querset

we’re making a simple query for the myModel table so we want to pull out all the information in the database so we have this variable which is gonna hold a return value and we have our myModel models so this is simply the myModel model name so whatever you named your model just make sure you specify that and we’re gonna access the objects attribute once we get that object’s attribute we can simply use the all method and this will return all the information in the database so we’re gonna start with all and then we will go into getting single items filtering that data and go to our command prompt.

Here and we’ll actually start making our queries from here to do this let’s just go ahead and run** Python manage.py shell** and I am in my project file so make sure you’re in there when you start and what this does is it gives us an interactive shell to actually start working with our data so this is a lot like the Python shell but because we did manage.py it allows us to do things a Django way and actually query our database now open up the command prompt and let’s go ahead and start making our first queries.

#django #django model queries #django orm #django queries #django query #model django query #model query #query with django

Kacey Hudson

1615513653

What is Django Used For? The Six Most Common Applications | Hacker Noon

Django is a web app framework based upon Python, but is not a part of Python. Python being open-source language, easy to learn and adapt, has become the programming language of choice for beginners as well as seasoned developers in recent years. Django was created to support web application development, web APIs, web services. Thanks to rising popularity of Python, Django too became a framework of choice for python developers.

But, why Django specifically? Why are popular social networking sites, online magazines and e-commerce sites using Django? Why is it so popularly used by developers? Let’s find out what Django is used for.

6 Ways Developers are Using Django

For scalable web applications
Django is used for applications with multiple user roles
For building speedy SaaS applications
Secure E-commerce and Enterprise applications
Django is Used for a building low cost MVP
For building Cross-platform applications

#django #django-in-mvp #django-in-saas #resize-image-in-django #django-tips

Shardul Bhatt

1616147643

Why should you use Django for Web Development?

Django is a highly powerful framework for building small and large scale web applications. Being a Python-based framework, Django for web development is the preferred choice of companies all over the world.

If you are looking for proof of Django’s popularity, here it is - Django framework for web development is used by YouTube, Dropbox, Instagram, Pinterest, Google, Reddit, and many more. Being an open-source and maintainable web application development framework, companies adore it for building dynamic and sophisticated web applications.

Now you must be asking yourself “is Django good for web development?” The framework has a lot of benefits over other frameworks like Ruby on Rails, Flutter, Xamarin, etc. When you want a robust, scalable and stable application with a large codebase, using Django for web development is the right choice.

What are the advantages of using Django for web development?

Django is admired by web developers all over the world. It is an easy-to-use battery including a framework that doesn’t eat up a lot of time in configuration and setting up the development environment.

The following benefits are your answer to “why use Django for web development”:-

Simplicity
Django framework for web development is excellent because of its simplicity and the ease of use. It allows developers to do more than one iteration and make modifications without running the entire code from scratch.

Apart from that, it makes development simpler with its Don’t Repeat Yourself Philosophy, allowing developers to reuse the codebase for creating different components.
Ecosystem
Django has a rich and diverse development ecosystem. It permits a lot of third-party apps and integrations. While setting up the ide for Django web development, you can use the third-party apps and integrations to add components or blocks in the web application.

From authorization to sending emails, there are apps for some of the most common features. It reduces the time taken to write code for these programs and leads to the timely delivery of products.
Documentation
Django for web development comes with excellent documentation to develop real-world applications. While other frameworks have alphabetical lists and modules, Django provides quick references to developers for building applications from different stages in the process.

The documentation is updated regularly as Python programmers add new exceptions, rules, and features to the open-source framework. While it is hard to keep it fine-tuned, it is one of the best documentation of a framework.
Wide community
If you are still asking what are the advantages of using Django for web development, then look at its wide community of developers. Django developers are increasing every day as the framework becomes a popular choice amongst enterprises to fulfill their web application needs.

The community is ready to assist on all Python Django web development projects. There are regular meets, tutorials, and material that can help anyone working with Django. The community regularly answers queries, and you can find the solution to almost any Django problem.
Libraries
Django allows developers to use massive amounts of libraries for building feature-rich and functional applications. Django REST framework is an excellent library for building Application Programming Interfaces (APIs). Django CMS, Django-allauth, and many other libraries are used for adding functionalities to web applications.

Since the framework uses Python, using libraries becomes an easy task. Python has a lot of libraries with Django integration that enables building quality applications.

Also Read: A Guide to Django Web Development for your Business

Start using Django for web application development

Whether you are looking for an ERP application or a B2C web app, Django framework for web development is the perfect solution. It allows you to develop scalable applications capable of handling heavy traffic load in the future.
You can hire Python developers and Django experts for Python development services from BoTree Technologies who can fulfill your web development needs.

Source: https://www.apsense.com/article/why-should-you-use-django-for-web-development.html

#python development services #django framework #django rest framework #django for web development #django for web development #django

Solwin Infotech

1620729846

Why Use WordPress? What Can You Do With WordPress?

Can you use WordPress for anything other than blogging? To your surprise, yes. WordPress is more than just a blogging tool, and it has helped thousands of websites and web applications to thrive. The use of WordPress powers around 40% of online projects, and today in our blog, we would visit some amazing uses of WordPress other than blogging.
What Is The Use Of WordPress?

WordPress is the most popular website platform in the world. It is the first choice of businesses that want to set a feature-rich and dynamic Content Management System. So, if you ask what WordPress is used for, the answer is – everything. It is a super-flexible, feature-rich and secure platform that offers everything to build unique websites and applications. Let’s start knowing them:

1. Multiple Websites Under A Single Installation
WordPress Multisite allows you to develop multiple sites from a single WordPress installation. You can download WordPress and start building websites you want to launch under a single server. Literally speaking, you can handle hundreds of sites from one single dashboard, which now needs applause.
It is a highly efficient platform that allows you to easily run several websites under the same login credentials. One of the best things about WordPress is the themes it has to offer. You can simply download them and plugin for various sites and save space on sites without losing their speed.

2. WordPress Social Network
WordPress can be used for high-end projects such as Social Media Network. If you don’t have the money and patience to hire a coder and invest months in building a feature-rich social media site, go for WordPress. It is one of the most amazing uses of WordPress. Its stunning CMS is unbeatable. And you can build sites as good as Facebook or Reddit etc. It can just make the process a lot easier.
To set up a social media network, you would have to download a WordPress Plugin called BuddyPress. It would allow you to connect a community page with ease and would provide all the necessary features of a community or social media. It has direct messaging, activity stream, user groups, extended profiles, and so much more. You just have to download and configure it.
If BuddyPress doesn’t meet all your needs, don’t give up on your dreams. You can try out WP Symposium or PeepSo. There are also several themes you can use to build a social network.

3. Create A Forum For Your Brand’s Community
Communities are very important for your business. They help you stay in constant connection with your users and consumers. And allow you to turn them into a loyal customer base. Meanwhile, there are many good technologies that can be used for building a community page – the good old WordPress is still the best.
It is the best community development technology. If you want to build your online community, you need to consider all the amazing features you get with WordPress. Plugins such as BB Press is an open-source, template-driven PHP/ MySQL forum software. It is very simple and doesn’t hamper the experience of the website.
Other tools such as wpFoRo and Asgaros Forum are equally good for creating a community blog. They are lightweight tools that are easy to manage and integrate with your WordPress site easily. However, there is only one tiny problem; you need to have some technical knowledge to build a WordPress Community blog page.

4. Shortcodes
Since we gave you a problem in the previous section, we would also give you a perfect solution for it. You might not know to code, but you have shortcodes. Shortcodes help you execute functions without having to code. It is an easy way to build an amazing website, add new features, customize plugins easily. They are short lines of code, and rather than memorizing multiple lines; you can have zero technical knowledge and start building a feature-rich website or application.
There are also plugins like Shortcoder, Shortcodes Ultimate, and the Basics available on WordPress that can be used, and you would not even have to remember the shortcodes.

5. Build Online Stores
If you still think about why to use WordPress, use it to build an online store. You can start selling your goods online and start selling. It is an affordable technology that helps you build a feature-rich eCommerce store with WordPress.
WooCommerce is an extension of WordPress and is one of the most used eCommerce solutions. WooCommerce holds a 28% share of the global market and is one of the best ways to set up an online store. It allows you to build user-friendly and professional online stores and has thousands of free and paid extensions. Moreover as an open-source platform, and you don’t have to pay for the license.
Apart from WooCommerce, there are Easy Digital Downloads, iThemes Exchange, Shopify eCommerce plugin, and so much more available.

6. Security Features
WordPress takes security very seriously. It offers tons of external solutions that help you in safeguarding your WordPress site. While there is no way to ensure 100% security, it provides regular updates with security patches and provides several plugins to help with backups, two-factor authorization, and more.
By choosing hosting providers like WP Engine, you can improve the security of the website. It helps in threat detection, manage patching and updates, and internal security audits for the customers, and so much more.