Handling Errors with Error Boundaries in React
Error boundaries were introduced in React 16 as a way to catch JavaScript errors in your React components. Let's look at how you can implement them in your tracking tool.
Sedat Basar |
December 21, 2022
End-to-end Testing with Python and Playwright
Playwright is an open source testing platform that enables reliable end-to-end (E2E) testing. Let's look at how we can use Python and Playwright to automate end-to-end testing.
Markos Gogoulos |
December 15, 2022
Tips for Running Smoothly with Airflow
Airflow is great in many ways and has a lot of great features. In practice, though, there are some snags that anyone new to Airflow should watch out for. The following is a list of “gotchas” and suggestions we’ve learned during a recent project.
Dave O'Connor |
December 2, 2022
Tips for Integrating Okta with a Django App
Interested in integrating Okta with your Django applications? While not terribly difficult, there are several holes in the documentation. Knowing these simple tips can save you time.
Umer Sohail |
November 3, 2022
Avoid CAPTCHAs: Use Honeypot Fields in Plone sites
Filling out forms while trying to pass the CAPTCHA can be difficult and frustrating for users. The honeypot field is an alternative solution that is practically undetectable to the user while effectively deterring bot submissions. Let’s walk through how to use these in your Plone website.
Annette B. Lewis |
October 18, 2022
Manage Your Secrets to Keep Your Code Secure
As cybersecurity continues to be an ever-growing concern, we look at how removing the secrets from your source code and using a source code manager can help keep your code secure.
Noel Llevares |
June 15, 2022
5 Ways to Manage Environment Variables with direnv
If you find yourself frequently managing environment variables, especially project-specific variables, direnv can be a huge time saver. While the installation process is well documented, this article goes over some potential use cases.
Rob McBroom |
May 17, 2022
Beyond Motorcycles: How Sidecars Boost Dev Speed
The complexity of modern software systems has been written about and discussed with vigor. The complexity of a multi-container microservice architecture often overshadows the resources required to develop one. However, the development sidecar can be an effective solution.
Roché Compaan |
May 10, 2022
Use 1Password to Manage Secrets and Environments
A look at how some improvements brought to the most recent versions of 1Password can help you more easily manage your secrets and environments.
Rob McBroom |
May 4, 2022
Lambda vs. Fargate: The Cost of Running 24/7
A quick comparison of AWS Lambda and Fargate to see which option is the more affordable for running regularly occurring, long-running processes.
Caleb Gosnell |
April 27, 2022
To pyenv or Not To pyenv, That is The Question
Learn the benefits and steps for installing pyenv without letting it take over your shell's environment.
Rob McBroom |
April 11, 2022
Connect GitHub Actions and AWS using OIDC
With OpenID Connect (OIDC) Identity Provider for GitHub Actions, GitHub Actions simply and conveniently interacts with AWS. In this post, you’ll see an example Terraform configuration for setting up the authentication and an Actions workflow that uses it.
Caleb Gosnell |
March 30, 2022
Safety and pip-audit: Comparing Security Tools
Learn about Safety and other tools you can use to secure your Python software supply chain.
Kalim Gazi |
February 25, 2022
How to Set Up Python on Your New Mac
Learn the steps needed to install Python and start working with virtualenv projects on your new Mac.
Chrissy Wainwright |
February 1, 2022
Secrets of Building Python Container Images for AWS Lambda
Today, developers can use container images for AWS Lambda code — a helpful way to run much more complex code in a familiar package. However, there are some non-obvious differences that can make building Python app images for AWS Lambda frustrating.
Peter Hull |
August 12, 2021
The Zen of Python: Bootstrapping Your Local Python Environment
Established, senior developers might be able to install Python easily, but are they following the Zen of Python when it comes to best practices for environment settings and versioning? In his talk, “Bootstrapping your Local Python Environment,” Calvin discusses how to optimize system setups.
Calvin Hendryx-Parker |
July 22, 2021
Improve and Automate Plone Caching with collective.cloudfront
collective.cloudfront is a Plone add-on designed to watch for Purge notifications from plone.app.caching and send the corresponding invalidation requests to an instance of Amazon’s CloudFront.
Rob McBroom |
June 24, 2021
An Official Cloud Migration Cookbook
Whether you are responsible for a single application, a large environment or somewhere in between, it’s likely you’ve wanted to know how to maximize your cloud service providers’ capabilities. Explore templates, critical considerations and techniques to successfully tackle a cloud migration.
Caleb Gosnell |
May 21, 2021
Using Plone’s .zexp Export/Import for Debugging
It’s best practice to debug or develop against the same content that is in production, but what should you do if there’s a limited amount of space to work with and the full production data can’t be pulled down? You can use Zope’s export/import.
Chrissy Wainwright |
May 13, 2021
Serverless Django: Exploring the State of the Art on AWS
As deployment options for web apps have multiplied in the past few years, AWS Lambda continues to stand out as a powerful, simple way to run a web app with minimal maintenance and cost — if there is low traffic.
Shane Hathaway |
April 12, 2021
Hacking Django Channels for Fun (and Profit)
LoudSwarm by Six Feet Up, a Django-based virtual event platform, has always supported Slack for instant, in-app text communication. In addition to Slack, clients were requesting Discord integration, so Six Feet Up’s expert team of developers found a solution.
Peter Hull |
March 18, 2021
Terraforming Parts Unknown: Strategies for Expanding Your Terraform Repertoire
Anyone using Terraform to increase repeatability/reliability of an infrastructure has experienced the need — and urgency — to deploy resources that are entirely new.
Caleb Gosnell |
March 12, 2021
How to Leapfrog a Massive Django/Python Upgrade Successfully
Migrating from Django 1.7 to 3.1 is no small task. Besides having to deal with the upgrade of Django itself, you shouldn't forget that an upgrade like this implies an upgrade from Python 2 to 3 as well.
Roché Compaan |
February 17, 2021
Local Development with Wildcard DNS on Linux
dnsmasq is an amazing tool that solves one big headache for developers: developing locally with wildcard DNS...
Calvin Hendryx-Parker |
September 26, 2020
12 Months of Web Optimization
Don't wait until it's too late to make important maintenance updates. We've compiled our top tips for 12 months of peace of mind...
MaryBeth Okerson |
August 11, 2020
Managing Secrets and Environments with 1Password
During episode 183 of Python Bytes, I mentioned that I keep all unencrypted secrets off of my filesystem and use tools like 1Password's CLI tool, op, to put them into my environment when needed. Here are some examples of how that works.
Calvin Hendryx-Parker |
June 4, 2020
8 Tips for a Highly Engaging Virtual Event
In the age of virtual events, it's important to make your event as engaging and inclusive as you can. So how do you do it right?
MaryBeth Okerson |
May 15, 2020
Securely Controlling Access through Plone’s Users and Groups
Plone’s Users and Groups admin panel gives you an easy interface to manage your site users, control access to content across the entire site or down to a single page, and customize the user experience...
Annette B. Lewis |
May 4, 2020
10 Accessibility Mistakes You're Making and How to Fix Them
Web accessibility is the foundation of an inclusive, user-friendly website but many companies are unaware of mistakes that limit user access. Let's take a look at the 10 most common accessibility mistakes...
Rob Porter |
April 24, 2020
Dump Your Servers for AWS Fargate
Containers are speeding up the deployment process, but are your physical servers holding you back? It's time to become truly serverless.
Calvin Hendryx-Parker |
February 5, 2020