The Honeybadger Developer Blog

Tutorials, product info, and good advice from the Honeybadger crew.

How to use Flipper for feature flags in Rails

Feature flags are used all across the tech industry to test code at scale; this article explores how to integrate them into your Ruby on Rails application using the Flipper gem.

Destructuring in JavaScript

Destructuring in JavaScript is an elegant way to unpack values from objects and arrays. This guide covers everything from basics to advanced usage of destructuring in JavaScript.

Rollup and Vite plugin for JavaScript

We just published a plugin for Rollup and Vite to automatically upload JavaScript source maps to the Honeybadger API.

A guide to Laravel events and listeners

Have you ever wanted to build an application that responds to user activity? Laravel events and listeners can help you achieve that. In this tutorial, you'll learn how to create events and respond to them in your Laravel applications.

Error handling in Go: defer, panic, and recover

Discover Go's unique approach to error handling! In this article, you'll master best practices with practical examples and learn how to wield the power of defer, panic, and recover to create robust and resilient Go applications.

Collecting user feedback in JavaScript

Show a responsive, highly-customizable feedback form when a user encounters an error—and let them describe the issue in their own words!

Using the builder/manager pattern in Laravel

Discover the benefits of design patterns, how Laravel uses the manager pattern, and how you can use it too!

INI vs. YAML: working with configuration files in Python

Discover the power of configuration files in Python and learn how to work with YAML and INI file formats. From understanding the benefits of configuration files to comparing YAML and INI, this article is your one-stop guide for mastering configuration file management in Python.

Working With Markdown in Ruby

This article explores how to use markdown in Ruby. Learn how to use two popular Ruby libraries—Redcarpet and Kramdown—to parse markdown and create a simple documentation app using Redcarpet and Sinatra.

Complete Guide to Authentication in JavaScript

In this article, you'll learn how to implement a user authentication system in JavaScript. By the end of the tutorial, you'll have a REST API, a database to store user information, authentication via JSON Web Tokens, and even verification emails!
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