Django

What Is Django Rest Framework?

Django Rest Framework (DRF) is a library which works with standard Django models to build a flexible and powerful API for your project.

How do your users interact with your web app? Do you have users who are requesting new features? Are there more good feature requests than you have developer hours to build? Often, a small addition to your app can open the door to let users build features they want (within limits) without using more of your own developers’ time, and you can still keep control over how data can be accessed or changed. That small addition is called an application programming interface, or API. APIs are used across the web, but if you aren’t a developer, you may not have heard of them. They can be easily built on top of Django projects, though, and can provide great value to your own developers as well as to your users.

With 2017 now over, we highlight the top 17 posts published or updated on the Caktus blog this year. Have you read them all?

Did you know Django 2.0 is out? The development team at Caktus knows and we’re excited! You should be excited too if you work with or depend on Django. Here’s what our Cakti have been saying about the recently-released 2.0 beta.

Dokku is a great little tool. It lets you set up your own virtual machine (VM) to facilitate quick and easy Heroku-like deployments through a git push command. Builds are fast, and updating environment variables is easy. The problem is that Dokku includes all of your services on a single instance. When you run your database on the Dokku instance, you risk losing it (and any data that's not yet backed up) should your VM suddenly fail.

Advanced Django File Handling

Modern Django's file handling capabilities go well beyond what's covered in the tutorial. By customizing the handlers that Django uses, you can do things pretty much any way you want.

Caktus recently held the Q3 2017 ShipIt Day. Each quarter, employees take a step back from business as usual and take advantage of time to work on personal projects or otherwise develop skills. This quarter, we enjoyed fresh crêpes while working on a variety of projects, from coloring books to Alexa skills.

You need a website. You may have done some searches, and come back overwhelmed and empty-handed, having found hosting providers offering services that may have sounded familiar (“WordPress”) and ones that may have sounded like a foreign language (“cPanel”). You may have considered hiring someone to build your website, and gotten conflicting answers about what you need and what it would cost. You may have also heard about Django, but you’re not sure how it it fits into the picture and whether or not it’s the right fit for your project. This is common, because there are many different types of websites out there. To help answer the question of whether Django is the right fit for your project, let’s take a look at the landscape.

In less than a month we’ll be heading out to Spokane, WA for DjangoCon 2017. We’re proud to be attending as sponsors for the eighth year, and look forward to greeting everyone at our booth. On August 16th, we’ll be raffling off a GoPro Session action camera, so be sure to stop by and enter. We’ll also have our comfy new t-shirts and some limited-edition Caktus 10th Anniversary water bottles to give away. They went fast at PyCon, so don’t wait to get yours.

We deploy Python/Django apps to a wide variety of hosting providers at Caktus. Our django-project-template includes a Salt configuration to set up an Ubuntu virtual machine on just about any hosting provider, from scratch. We've also modified this a number of times for local hosting requirements when our customer required the application we built to be hosted on hardware they control. In the past, we also built our own tool for creating and managing EC2 instances automatically via the Amazon Web Services (AWS) APIs. In March, my colleague Dan Poirier wrote an excellent post about deploying Django applications to Elastic Beanstalk demonstrating how we’ve used that service.