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.

Discovering 3rd party AUv3 instruments with AVAudioUnitComponentManager

28 December 2025 @ 6:59 pm

I'm currently using the code that Apple provided in its AudioToolbox article for finding audio units. But it only ever finds Apple manufactured audio units (like AUMIDISynth and AUSampler) and no third party instruments. I have several 3rd party AUv3 instruments (Moog Model D, AudioKit FM Player 2 etc) installed across multiple devices, which I can see and open using eg GarageBand, but am not able to find using AVAudioUnitComponentManager. Are there extra steps I need to follow to access 3rd party AUv3?

Groovy script not working in Jenkins job, but it does on script console?

28 December 2025 @ 6:56 pm

I have the following Groovy/pipeline script I use as an "Active Choice Parameter." I run it in as a Groovy sandbox or an approved script. It gets a job's successful builds' display names and presents them in a dropdown list. import hudson.model.* BUILD_JOB_NAME = "my-job" def getAllBuildNumbers(Job job) { def buildNumbers = [] job.builds.each { def status = it.getBuildStatusSummary().message if ((status.contains("stable") || status.contains("normal")) && it.displayName.contains("-")) { println it.displayName buildNumbers.add(it.displayName) } } return buildNumbers } Job<?, ?> job = Jenkins.instance.getItemByFullName(BUILD_JOB_NAME, Job.class) println job def buildNumbers = null if (job != null) { buildNumbers = getAllBuildNumbers(job) } return buildNumbers When I run it in the console,

How to display the first slide of a web slideshow containing images AND accompanying boxed descriptions?

28 December 2025 @ 6:37 pm

This is the first image of the slideshow. All the help I've tried to find online only involved image slideshows, but my slideshow contains images AND boxed descriptions on top of the image. For example, this is the first slide: enter image description here To start, all the slides are hidden. Then after everything has loaded, the first slide is supposed to appear. But, it is NOT appearing. Here is the relevant code, what am I doing wrong? const slides = document.querySelectorAll("slide);") let slideIndex = 0; let intervalId = null; document.addEventListener("DOMContentLoaded", initializeSlider); fu

Cannot get the 'influxdb-in' node working

28 December 2025 @ 6:30 pm

I have a flow in node-red with a influxdb-out node that writes sensor data to the db. This works fine. I also have a influxdb-in node that sends a query (V.2, flux language) to influx and that node just does nothing. I have a 'catch' and 'done' node connected with them and they don´t throw an error or a success message. The debug node that is connected to influxdb-in node does not receive anything. If i copy my query into the influxdb editor it runs without problems. Since the db connection is the same as the influxdb-out node, it can´t be the configuration. What else could I check to get this running?

How to get last inserted id in lazarus by zconnection

28 December 2025 @ 6:22 pm

I use lazarus and zeosdb with mariadb. I want to get last inserted id after insert statement. I tried 'select last_insert_id()' but it returns 0 Anyone can help please?

TIMETABLE making issue

28 December 2025 @ 6:18 pm

I have got html js . Now there are some errors . Classes of Saturday is not able to display (day 6). Some people have class during lunch not able to handle that(only in table mode ) Active Class highlight not working . I have coded necessary functions for it to work still not working . If anyone can see my repo and fix it . My repo link https://github.com/mahitmass/CHECK and the website address where it finally works https://check-pearl-nu.vercel.app/

MISTRAL API UPLOAD

28 December 2025 @ 6:00 pm

The MISTRAL documentation indicates that text files (.txt) are accepted, as are PDF and DOCX and others. Indeed, with the CHAT function, a text file can be sent before a prompt is sended. Using the Mistral AI file API, I can easily upload a PDF file with the code shown below. However, if I try to upload a text file (the same that CHAT has accepted) I get an error message with The list of accepted formats : it does not include "text/plain," contrary to the list in documentation. Here is my code: public async Task<string> UploadFileAsync(string filePath, string purposeTo = "ocr") { // 2 lines below are done in the constructor //_httpClient = new HttpClient(); //_httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", myApiKeyMistral); if (!File.Exists(filePath)) return ($"Erreur, fichier non trouvé: {filePath}"); FileInfo fileInfo = new FileInfo(filePath); i

Flutter iOS: Persistent "Undefined Symbol" Linker Error with Firebase Analytics

28 December 2025 @ 3:46 pm

I am facing a persistent and seemingly unsolvable linker error when building my Flutter app for the iOS simulator on an Apple Silicon (M2) Mac air. The build consistently fails with "Undefined symbol" errors related to Firebase Analytics, even after trying a very extensive list of troubleshooting steps, including completely recreating the native iOS project. The exact error is: Error (Xcode): Undefined symbol: _FIRConsentStatusDenied Error (Xcode): Undefined symbol: _FIRConsentStatusGranted Error (Xcode): Undefined symbol: _FIRConsentTypeAdPersonalization Error (Xcode): Undefined symbol: _FIRConsentTypeAdStorage Error (Xcode): Undefined symbol: _FIRConsentTypeAdUserData Error (Xcode): Undefined symbol: _FIRConsentTypeAnalyticsStorage Error (Xcode): Undefined symbol: _OBJC_CLASS_$_FIRAnalytics Error (Xcode): Linker command failed with exit code 1 (use -v to see invocation) What I Have Already Tried I have tried e

Looking for ideas for a Master’s thesis topic in Data Science & AI (Banking – Fraud Detection – PDF Analysis)

28 December 2025 @ 2:33 pm

I’m a final-year Data Science & AI Master’s student, currently defining my thesis topic. I’ll be doing my research in a bank, working on fraud detection, with a focus on PDF document analysis. I’m looking for ideas for a relevant and realistic thesis subject, ideally involving: Machine Learning / Deep Learning If you have suggestions for specific topics, research directions, or feedback on what works well in a banking context, I’d really appreciate it. Thanks in advance!

How to separate variables on each line in a batch SET statement?

28 December 2025 @ 1:31 pm

I have some data fields gathered in a SET statement like this: set "datastr=%num_cde%, %id_achat%, %modele%, %sysfam%, %serial%, %ldt%" later echoed as an email body as: SET "EmailBody=%datastr%" And I would like the data to appear each on a separate line in the email text as : %num_cde% %id_achat% ... I have tried several tricks, but none worked. How can I achieve this? Thanks,

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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