Using Generative AI to Improve Image Filenames / / No Comments Last night I had an interesting thought. Many times I work with images that have vague filenames. For example, screenshot_1_24_12_23.jpg. Given that there are many APIs out there that can look at an image and provide a summary, what if we could use that to provide a better file name based on the content of the image? Here’s what I was able to find. As always, I began by prototyping in Google AI Studio. I apologize for stating this in basically every post on the topic, but I really want to stress how useful that is for development. I used a very simple prompt: Write a one sentence short summary of this image. The sentence should be no more than five words. And then did a quick test: If... more → Posted in: JavaScript Tagged with: Filenames, Generative, Image, improve, using
Fixing Cumulative Layout Shift Problems on DavidWalshBlog / / No Comments 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 Request Metrics. Recently, we noticed that his CLS performance score was trending pretty slow for both desktop and mobile users. Wait, what is CLS? Cumulative Layout Shift (CLS) is one of the Core Web Vital performance metrics. It doesn’t measure load time directly, instead it measures how much a page shifts while it is being loaded. You’ve definitely seen this and been annoyed by it. These shifts... more → Posted in: JavaScript Tagged with: Cumulative, DavidWalshBlog, Fixing, layout, Problems, shift
Plasticine Earth / / No Comments Google Arts & Culture has used AI to turn the world into colorful dough. In this game your task is to identify famous cultural monuments around the world while turning unformed blobs of plasticine into colorful 3d models of the very same monuments.Each game of Google Un-Dough starts with a 3D plasticine globe. To begin the game you just need to spin this globe and select the country whose Maps Mania… more → Posted in: Interactive Maps Tagged with: Earth, Plasticine
Extract a Number from a String with JavaScript / / No Comments 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 expressions to extract those numbers! To employ a regular expression to get a number within a string, we can use \d+: const string = "x12345david"; const [match] = string.match(/(\d+)/); match; // 12345 Regular expressions are capable of really powerful operations within JavaScript; this practice is one of the easier operations. Converting the number using a Number() wrapper will give you the number as a Number type. The... more → Posted in: JavaScript Tagged with: Extract, from, JavaScript, Number, String
Mapping the Drift-backing of Refugees / / No Comments ‘Drift-back’ is a controversial practice which is used by some coast guard services, particularly in the Aegean Sea, to deter asylum seekers and prevent them from reaching their intended destination. It involves intercepting boats carrying asylum seekers within EU territorial waters, then forcing them back towards the country they departed from. This is sometimes allegedly done by loading Maps Mania… more → Posted in: Interactive Maps Tagged with: Driftbacking, Mapping, refugees
You Should Attend theJam.dev 2024! / / No Comments Next week, a very cool, and very free, online event is being held by the fine folks at Certified Fresh Events, theJam.dev 2024. This is a two-day online conference covering web development, AI, serverless, frameworks, and certainly more than just the Jamstack. Speakers include Cassidy Williams, Alex Russel, Zach Leatherman (creator of Eleventy!), Rizèl Scarlett, and more. I’ll be giving a quick lightning talk on generative AI and writing, and you can see the full schedule on the website. Did I mention it was free? Did I mention it was online? You’ve got no reason to miss this, so check it out! Raymond Camden… more → Posted in: JavaScript Tagged with: 2024, Attend, should, theJam.dev
Using GenAI to Classify an Image as a Photo, Screenshot, or Meme / / No Comments File this under the "I wasn’t sure if it would work and it did" category. Recently, a friend on Facebook wondered if there was some way to take a collection of photos and figure out which were ‘real’ photos versus memes. I thought it could possibly be a good exercise for GenAI and decided to take a shot at it. As usual, I opened up Google’s AI Studio and did a few initial tests: I then simply removed that image and pasted more info to test. From what I could see, it worked well enough. I then took the source code from AI Studio and began working. The Code # First, I grabbed some pictures from my collection, eleven of them, and tried to get a few photos, memes,... more → Posted in: JavaScript Tagged with: Classify, GenAI, Image, Meme, Photo, Screenshot, using
The Interactive Turbulence Map / / No Comments Are you hoping for a smooth flight? This map predicts turbulence on your flight, warning of potential bumpy patches on your journey. Enter your flight details into the map and it will provide real-time turbulence forecasts with color-coded severity levels, updated every 6 hours. The Interactive Turbulence Map shows you how much turbulence you can expect on your flight. Enter the name of Maps Mania… more → Posted in: Interactive Maps Tagged with: Interactive, Turbulence