Bharat Chauhan
A semi-regular technical blog where I post tutorials or write about new things I learn.
Creating an image slider in Django using JSON
How to implement an image slider using JSON in Django
How to set up Sentry for Tornado applications
A quick guide on setting up Sentry error reporting for Tornado applications.
django admin - A better, user-friendly ArrayField widget
How to set up a better, dynamic, user-friendly ArrayField widget in django admin
django - How to edit/manipulate uploaded images on the fly before saving
How to edit and manipulate uploaded images on the fly before saving in Django
django - How to clean up images and temporary files created during testing
How to clean up images and temporary files created during testing in django
django - How to call the child model class from an abstract base class
How to call the child model class from an abstract base class
Serving large files with Tornado safely without blocking
How to safely serve large files using Tornado in a non-blocking manner.
Writing an HTTP server from scratch
Making multiple async HTTP requests using Tornado
Although I don't like using callbacks for writing async code, but to make multiple HTTP requests and process them asynchronously, I do.
The advantage of using callbacks in this case over coroutines is that as soon as Tornado …
Python testing - How to mock requests during tests
A Python tutorial for mocking requests during tests.
Python testing - Introduction to mocking
An introduction to mocking in Python.
How to integrate haystack search with Django admin
Recently, I had to integrate Haystack with Django admin so as to be able to perform a full text search just via the admin. Looking around for resources on the internet, I came across this page in Haystack's …
Understanding Tornado fundamentals
Tornado's documentation is very feeble, or at least I found it so. It doesn't explain certain things in depth. Being new to async programming model, I found many things quite difficult to understand. The documentation also lacks a …
Fix the pip error: Couldn't find a version that satisfies the requirement
How to fix the pip "Couldn't find a version that satisfies the requirement" error.