Latest Tutorials
![HTML popover Attribute]()
HTML popover Attribute
Modals have been an important part of websites for two decades. Stacking contents and using
fetchto accomplish tasks are a great way to improve UX on both desktop and mobile. Unfortunately most developers don't know that the HTML and JavaScript specs have implemented...![Get Started in AI and NFTs with the Limewire API]()
Get Started in AI and NFTs with the Limewire API
AI media creation has expanded to incredible video art and a host of other important improvements, and LimeWire is leading the way in creating an awesome interface for the average user to become an AI artist. Limewire has just released its...
![I’m So Old: Web Edition]()
I’m So Old: Web Edition
Time can be a funny thing. I still remember discovering HTML, CSS, and JavaScript coding. I still remember my first college programming course. I still remember my first day at my first coding job, then my first day at my second coding job, and then my...
![Detect Caps Lock with JavaScript]()
Detect Caps Lock with JavaScript
Anyone is capable of having their caps lock key on at any given time without realizing so. Users can easily spot unwanted caps lock when typing in most inputs, but when using a
passwordinput, the problem isn't so obvious. That leads to the...![How to Override width and height HTML attributes with CSS]()
How to Override width and height HTML attributes with CSS
One of the HTML elements that frequently comes into collision with CSS is the
imgelement. As we learned in Request Metrics' Fixing Cumulative Layout Shift Problems on DavidWalshBlog article, providing image dimensions within theimagetag will help to improve your website's score. But...-
![Fixing Cumulative Layout Shift Problems on DavidWalshBlog]()
Fixing Cumulative Layout Shift Problems on DavidWalshBlog
Over 50 thousand developers visit DavidWalshBlog every month from around the world to learn JavaScript tricks and fix problems in their code. Unfortunately, some of them have a slow experience on the site.David tracks the performance of his Core Web Vitals and overall performance with
![Date.now()]()
Date.now()
Ask any software engineer and they'll tell you that coding date logic can be a nightmare. Developers need to consider timezones, weird date defaults, and platform-specific date formats. The easiest way to work with dates is to reduce the date to the most simple...
![Extract a Number from a String with JavaScript]()
Extract a Number from a String with JavaScript
User input from HTML form fields is generally provided to JavaScript as a string. We've lived with that fact for decades but sometimes developers need to extract numbers from that string. There are multiple ways to get those numbers but let's rely on regular...
![Thoughts on Streaming Services: 2024 Edition]()
Thoughts on Streaming Services: 2024 Edition
Streaming services have revolutionized content delivery, sending linear media companies into a panic as they watch traditional cable services decay. "Cutting the cord" is a common practice these days, but the streaming landscape isn't perfect. We're a decade into streaming so I wanted to share my...
![AutoGrow Textareas with CSS]()
AutoGrow Textareas with CSS
As the demands of the web change and developers experiment with different user experiences, the need for more native language improvements expands. Our presentation layer, CSS, has done incredibly well in improving capabilities, even if sometimes too slow. The need for native support for automatically expanding...
