Nifty Corners Cube

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Rounded corners the javascript way
Nifty Corners Cube

StackOverflow.com

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Random snippets of all sorts of code, mixed with a selection of help and advice.

Live camera feed API for spring backend

21 February 2026 @ 5:01 pm

we are working on an integration with our mobile application where we are trying to create a live feed backend API that connects to an RTSP URL and returns some video data. The process we thought about is the following: mobile application -> /api/realtime/camera -> starts an FFMPEG process that connects to an RTSP url -> write process' input stream to API's response using webflux. This is a code snippet: ----------- process init ----------------------------- ProcessBuilder ffmpegBuilder = new ProcessBuilder( "ffmpeg", "-rtsp_transport", "tcp", "-i", rtspConnection, "-c:v", "libx264", "-preset", "ultrafast", "-tune", "zerolatency", "-b:v", "2000k", "-an", "-f

Failing to create a Zurb-Foundation project

21 February 2026 @ 4:50 pm

Trying to create new foundation project on Windows, but it fails with errors: > foundation new ? What are you building today? A website (Foundation for Sites) ? What's the project called? (no spaces) test ? Which template would you like to use? Panini Template: includes Handlebars templates and Sass/JS compilers < - - - > Installing dependencies... up to date, audited 18 packages in 16s 1 package is looking for funding run `npm fund` for details found 0 vulnerabilities undefined There were some problems during the installation. ✓ New project folder created. ✗ Node modules not installed. Try running yarn install manually. Once you've resolved the above issues, run foundation watch while inside the test folder. Please forgive my ignorance, but I have no idea what module is missing or how to install it. And when I try "foundation watch", again it fails: > cd test > foundation watch C:\Users\

Looking for mobile app design platform like old school Visual Studio 2010

21 February 2026 @ 4:47 pm

About a decade ago I used and became proficient in using Visual Studio 2010 for development of large Windows Forms Applications. I recently was asked to develop a small smartphone app and am looking for a modern IDE to use as a similar visual development platform to prototype this mobile app, probably in java. Specifically, what I am looking for is a development environment with a window displaying code, a window showing available UI controls, and a design canvas onto which controls can be placed. I downloaded VS2026, Eclipse, and Android studio but do not see anything like the old school visual studio IDE I'm used to. Am I missing something here or is this type of prototyping platform no longer available? Thanks.

Mouse pointer (double arrow) for ImGui window resize

21 February 2026 @ 4:41 pm

Using Windows 11 and Vulkan: I was experimenting with the ImGui examples and noticed that the double arrow (horizontal, vertical and diagonal accordingly) is shown while resizing an ImGui window. In my programs, I can resize an ImGui window but I get the regular mouse pointer. What setting controls this behavior?

using children in ripple-ts

21 February 2026 @ 4:36 pm

I am new to ripple and currently i am working on a project where i tried to use twmerge along with ripple - tried doing something like this import type { Component } from 'ripple'; import { cn } from '../utils'; import { buttonVariants } from './buttonVariant'; export component Button( { variant = 'default', size = 'default', class: className }, props: { children: Component }, ) { <button class={cn( buttonVariants({ variant: variant as 'default', size: size as 'default' }), className, )} > {props.children} </button> } and inspect console says props is not defined

Live Preview for images changed in real time then applied on a mesh

21 February 2026 @ 4:35 pm

I want an answer as to whether this could be possible and how in theory? This is a VERY specific thing. In Ogre meshy you can load a mesh and load on a texture on the mesh and only AFTER a .material file is edited to point to a .png/.jpg with that texture does it appear. Since this texture is made in an art program, its original extension is going to be one specific to its program with its layers intact (like .kra for krita files) This is fine but what if you have to edit the texture immediately after because it takes a lot of tweaking to get it to look right on the model? You have to edit the texture file, then save it with the same file extension and name and basically replace the previous version of it. (Continuously doing this you could lose your file with layers if you forget to save it with another extension at some point and exit) I work around this currently but is there any way to make this so that it somehow makes a smoother live preview experience? I feel li

How to extend image in SwiftUI?

21 February 2026 @ 4:17 pm

How can I achieve the Apple-style effect in SwiftUI where an image extends beyond its bounds and transitions into a blurred continuation of the same image, creating the appearance that the image fills and blends naturally into the surrounding background, like in App Store banners and Apple TV+ episode cards?Apple TV+, extended image.

WP Native Shortcodes Failing to Display in JetEngine Listings and Popups – Seeking Assistance =)

21 February 2026 @ 3:58 pm

The problem: I was designing an online store and needed to perform a simple mathematical calculation between meta fields of custom post types (CPTs). Since there is no clear documentation on how to do this using the native JetEngine tools embedded into your Elementor plugin, I resorted to the old-fashioned way by adding a PHP custom code. In this case, I modified the theme’s functions.php file. I then assigned the required variables to the native WordPress shortcodes and attempted to display them in JetEngine listings, popups, and custom posts. Here's where the issue begins: If the value I’m trying to display via the WordPress shortcode is static and not fetched from the CPTs using $var = jet_engine()->listings->data->get_meta($var2) it somewhat works for all the listed elements, th

Can someone explain file management to me for Pycharm/ IDEs

21 February 2026 @ 2:46 pm

I'm nearly a complete noob to development/ scripting but not to tech or computer work. I've had a hard time finding content explaining how file management works with IDE's like pycharm. In every other software I've used, you simply make a project folder and start saving files in there. Open them up and start working. All you need to do in other softwares is find the working file and open it. I know you have to install python to your machine, and this works as an interpreter but even for simple things like trying to import a project folder or a python file, it seems way more complicated than it should be. I've gotten errors just trying to do something as simple as that (SDK seems invalid), so I'm wondering if anyone could elaborate at a high level of what is happening with file management so I can effectively backup, import and save project files properly for use on other machines if need be.

Vertex AI Script does not open chatbox

21 February 2026 @ 10:22 am

enter image description hereI have created an AI agent using Google Vertex AI and would like to integrate it into my website via a widget. The integration works fine with the standard script provided by Google. However, the standard styling does not meet our design requirements, which is why I have customized the widget code accordingly. Since making these adjustments, the following problems have arisen: When I click on my customized widget, the chat window no longer opens. In addition, after opening, the chat window should appear at a position on the page that I have defined (not at the default position of the original widget). Does anyone have experience with how to restore the opening behavior correctly and how to overwrite the position of the chat window cleanly without affecting the fu

960.gs

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CSS Grid System layout guide
960.gs

IconPot .com

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Totally free icons

Interface.eyecon.ro

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Interface elements for jQuery
Interface.eyecon.ro

ThemeForest.net

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WordPress Themes, HTML Templates.

kuler.adobe.com

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color / colour themes by design

webanalyticssolutionprofiler.com

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Web Analytics::Free Resources from Immeria
webanalyticssolutionprofiler.com

WebAIM.org

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Web Accessibility In Mind

2026 Predictions: The Next Big Shifts in Web Accessibility

22 December 2025 @ 11:22 pm

I’ve lived long enough, and worked in accessibility long enough, to have honed a healthy skepticism when I hear about the Next Big Thing. I’ve seen lush website launches that look great, until I activate a screen reader. Yet, in spite of it all, accessibility does evolve, but quietly rather than dramatically. As I gaze […]

Word and PowerPoint Alt Text Roundup

31 October 2025 @ 7:14 pm

Introduction In Microsoft Word and PowerPoint, there are many types of non-text content that can be given alternative text. We tested the alternative text of everything that we could think of in Word and PowerPoint and then converted these files to PDFs using Adobe’s Acrobat PDFMaker (the Acrobat Tab on Windows), Adobe’s Create PDF cloud […]

Accessibility by Design: Preparing K–12 Schools for What’s Next

30 July 2025 @ 5:51 pm

Delivering web and digital accessibility in any environment requires strategic planning and cross-organizational commitment. While the goal (ensuring that websites and digital platforms do not present barriers to individuals with disabilities) and the standards (the Web Content Accessibility Guidelines) remain constant, implementation must be tailored to each organization’s needs and context.   For K–12 educational agencies, […]

Up and Coming ARIA 

30 May 2025 @ 6:19 pm

If you work in web accessibility, you’ve probably spent a lot of time explaining and implementing the ARIA roles and attributes that have been around for years—things like aria-label, aria-labelledby, and role="dialog". But the ARIA landscape isn’t static. In fact, recent ARIA specifications (especially ARIA 1.3) include a number of emerging and lesser-known features that […]

Global Digital Accessibility Salary Survey Results

27 February 2025 @ 8:45 pm

In December 2024 WebAIM conducted a survey to collect salary and job-related data from professionals whose job responsibilities primarily focus on making technology and digital products accessible and usable to people with disabilities. 656 responses were collected. The full survey results are now available. This survey was conducted in conjunction with the GAAD Foundation. The GAAD […]

Join the Discussion—From Your Inbox

31 January 2025 @ 9:01 pm

Which WebAIM resource had its 25th birthday on November 1, 2024? The answer is our Web Accessibility Email Discussion List! From the halcyon days when Hotmail had over 35 million users, to our modern era where Gmail has 2.5 billion users, the amount of emails in most inboxes has gone from a trickle to a […]

Using Severity Ratings to Prioritize Web Accessibility Remediation

22 November 2024 @ 6:30 pm

So, you’ve found your website’s accessibility issues using WAVE or other testing tools, and by completing manual testing using a keyboard, a screen reader, and zooming the browser window. Now what? When it comes to prioritizing web accessibility fixes, ranking the severity of each issue is an effective way to prioritize and make impactful improvements. […]

25 Accessibility Tips to Celebrate 25 Years

31 October 2024 @ 4:38 pm

As WebAIM celebrates our 25 year anniversary this month, we’ve shared 25 accessibility tips on our LinkedIn and Twitter/X social media channels. All 25 quick tips are compiled below. Tip #1: When to Use Links and Buttons Links are about navigation. Buttons are about function. To eliminate confusion for screen reader users, use a <button> […]

Celebrating WebAIM’s 25th Anniversary

30 September 2024 @ 10:25 pm

25 years ago, in October of 1999, the Web Accessibility In Mind (WebAIM) project began at Utah State University. In the years previous, Dr. Cyndi Rowland had formed a vision for how impactful the web could be on individuals with disabilities, and she learned how inaccessible web content would pose significant barriers to them. Knowing […]

Introducing NCADEMI: The National Center on Accessible Digital Educational Materials & Instruction 

30 September 2024 @ 10:25 pm

Tomorrow, October 1st, marks a significant milestone in WebAIM’s 25 year history of expanding the potential of the web for people with disabilities. In partnership with our colleagues at the Institute for Disability Research, Policy & Practice at Utah State University, we’re launching a new technical assistance center. The National Center on Accessible Digital Educational […]

CatsWhoCode.com

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Titbits for web designers and alike

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