CategoryTools

October 24, 2023 — Having access to a free reporting tool like Lighthouse in DevTools is a great start for diagnosing performance issues by identifying bottlenecks on the main thread. Even better are paid tools like SpeedCurve to dig deeper into the data for more targeted insights and to produce visual reports to help make a case for performance improvements for your team and other stakeholders. Read more…

October 23, 2023 — Removing properties from an object in JavaScript might not be the most exciting job, but there are many ways to achieve it, each revealing a fundamental aspect of how JavaScript works. Juan Diego Rodríguez explores each technique in this article. Read more…

October 10, 2023 — Discuss the concept of large language models (LLMs) and how they are implemented with a set of data to develop an application. Joas compares a collection of no-code and low-code apps designed to help you get a feel for not only how the concept works but also to get a sense of what types of models are available to train AI on different skill sets. Read more…

September 28, 2023 — In this article, Ganesh Dahal explains how the features have evolved since reusable blocks were officially released in WordPress 5.0 — and how the two have converged in WordPress 6.3 to form a powerful feature capable of allowing content creators to sync content and design patterns consistently in pages and posts. Read more…

September 26, 2023 — Branches are a really nice (and safe) way to configure or reconfigure your database without fear of screwing up the production database. Let’s take a closer look at how branching works with Neon, and the good news is, you probably already know how it works! Read more…

September 6, 2023 — Is the Test Pyramid really dead? Discover the more contemporary testing strategies and evaluate the Test Pyramid’s relevance in today’s software development practices. Read more…

September 4, 2023 — In this article, Joas Pambou builds the tool to provide a sentiment score in real-time with enhanced user experience by providing multilingual support. You will use an OpenAI library called Whisper that transcribes audio files into text and detects the language, and Gradio, a UI framework, to establish the interface. Read more…

August 14, 2023 — Most of the projects have at least a few unused files, exports, and dependencies lying around, often because it’s difficult knowing when one thing relies on another and scary removing something you’re not sure is in use. Lars Kappert shares a tool he’s been working on that offers a solution. Read more…

August 10, 2023 — What does your performance “stack” look like? There are all kinds of tools available for measuring page speed, but what data and assumptions do they use to measure performance? And speaking of measuring performance, there’s quite a difference between that and monitoring performance. Let’s dig in! Read more…

July 27, 2023 — In this article, we’ll explore how to build a chat summarizer using the Cohere API and deploy it as a web application using Gradio. Cohere is an AI platform that provides state-of-the-art natural language processing models for a variety of tasks, including summarization. We’ll cover the steps involved in training the summarizer using sample chat conversations, interacting with the Cohere API to generate summaries, and creating a user-friendly interface using Gradio. Read more…