CategoryCoding

August 26, 2024 — Want to create more randomized effects in your JavaScript code? The Math.random() method alone, with its limitations, won’t cut it for generating unique random numbers. Amejimaobari Ollornwi explains how to generate a series of unique random numbers using the Set object, how to use these random numbers as indexes for arrays, and explores some practical applications of randomization. Read more…

August 20, 2024 — Although JavaScript regexes used to be underpowered compared to other modern flavors, numerous improvements in recent years mean that’s no longer true. Steven Levithan evaluates the history and present state of regular expressions in JavaScript with tips to make your regexes more readable, maintainable, and resilient. Read more…

August 5, 2024 — Have you ever wondered what happened after CSS3? It’s common knowledge that we never saw CSS4 come after it, yet we have a plethora of new features that have no similar way of defining when they were introduced. The W3C CSS-Next community group is actively searching for better approaches for how we describe the evolution of CSS over time and identify feature sets as effectively as we did with CSS3 way back in 2009 — and you can help. Read more…

August 1, 2024 — Handling translations for multilingual websites is famously difficult and, yet, crucial for many companies and organizations that serve a global audience. Thankfully, modern tooling abstracts away a great deal of the work, allowing for seamless translations that dynamically update the rendered content on a page, as demonstrated in this step-by-step tutorial. Read more…

May 24, 2024 — After years of relying on checkbox hacks to create a “switch” control for forms that toggle between two states, HTML may be gaining a native way to go about it by adding a switch attribute to checkbox inputs. Daniel Yuschick walks us through a first impression of switch controls and discusses current and ongoing considerations that need to be explored further before it is ready for prime time. Read more…

May 9, 2024 — React Server Components (RSCs) combine the best of client-side rendering, and author Lazar Nikolov thoroughly examines how we got here with a deep look at the impact that RSCs have on the page load timeline. Read more…

February 22, 2024 — It’s well-established that the web faces wide-ranging usability and performance issues, from user-hostile UI patterns and twisted search results to sluggish performance and battery-draining bloat. In this article, Frederik examines one small-but-significant aspect where developers take the reins: Painting pixels on the screen. Read more…

December 4, 2023 — Discussing the decisions surrounding JavaScript prototypes, the article by Juan Diego Rodriguez scrutinizes their origin, examines missteps in the design, and explores how these factors have affected the way we write JavaScript today. Read more…

December 1, 2023 — Git is designed to assure us that we can track a project’s files at different points in time. But it doesn’t assure us that those files are always safe along the way. For those of you who have dealt with the sinking feeling that you’ve irrevocably deleted and lost files, Sanmi has a couple of approaches that, in the right situations, may help bring them back. 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…