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.

How do transportation companies handle delayed airport pickups during Umrah season?

21 June 2026 @ 11:19 am

I am working on a transportation booking system for an Umrah taxi service in Saudi Arabia, and one common issue we face is delayed airport pickups during peak Umrah seasons. Flights often arrive late, passengers change terminals, or there are communication issues between drivers and travelers. This creates delays for both customers and drivers, especially for routes like Jeddah Airport to Makkah or Madinah transfers. I would like to know how other transportation companies or booking systems handle these situations efficiently. Some areas I am trying to improve include: Real-time driver tracking Automated customer notifications Flight status monitoring Multi-language communication Driver reassignment during delays Queue management for airport pickups What are the best prac

what is the equivalent of src external script in html but in a js file

21 June 2026 @ 11:15 am

I am building a chart and i would like to include all the code in one js file but for instant i have the external requests in my html file like that : <!-- Chart.js + adapteur de dates --> <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/4.4.1/chart.umd.js"></script> <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/chartjs-adapter-date-fns.bundle.min.js"></script> <script src="ProjectsChart.js"></script>

How to retain a hyperlink after referencing to another cell

21 June 2026 @ 11:06 am

Part of the text in a Google Sheet cell (A1) is hyperlinked. For example, say A1 is: This is a Google Sheet Now say that A1 (in Sheet1) is referenced elsewhere. For example, say A1's value (in Sheet2) is ='Sheet1'!A1. The problem is that in Sheet2, A1 only displays the visible text of A1 of Sheet1. The hyperlinking in A1 of Sheet1 is not retained in Sheet2. In other words, A1 in Sheet2 displays as: This is a Google Sheet How can I ensure that the referenced cell shows the hyperlink as well? The crucial point seems to be that not all of A1 in Sheet1 is a hyperlink; only some of the text is a hyperlink. If A1 of Sheet1 were hyperlinked in its entirety then A1 in Sheet2 is correctly hyperlinked as well. This question was asked a few years ago by a user, but the only answer I saw was using apps script. Is there a solution using a formula, and not using apps scripts?

How to resolve Claude Cowork sandbox paths (/sessions/<id>/mnt/...) to real host paths in a PreToolUse hook?

21 June 2026 @ 11:00 am

I am stuck on a problem where cowork is sending response like this for deleted file { "hook_event_name": "PreToolUse", "tool_name": "mcp__workspace__bash", "tool_input": { "command": "rm \"/sessions/busy-eloquent-goodall/mnt/opt/homebrew/demo.txt\" && echo deleted" } if we look at command it is rm \"/sessions/busy-eloquent-goodall/mnt/opt/homebrew/demo.txt\ this is a sandboxed path which deletes demo.txt from /opt/homebrew/demo.txt and rm \"/sessions/epic-dazzling-allen/mnt/Documents/demo.txt\" && echo deleted" which deletes file from /Users/user1/Documents/demo.txt For claud code we receive absolute paths but for cowork specifically in case of bash(mcp__workspace__bash) we receive such abrupt sandbox pa

Changing root domain after old domain expires causes persistent captain-nginx bootloop with missing SSL cert paths and 'no events section' errors [closed]

21 June 2026 @ 10:48 am

# BUG REPORT: Changing root domain after old domain expires causes persistent captain-nginx bootloop with missing SSL cert paths and 'no events section' errors ## Describe the Bug My old CapRover root domain (`lotussoft.online`) expired. I purchased a new domain (`lotussoft-it.com`) and pointed the wildcard A-records to my public server IP. I manually edited `/captain/data/config-captain.json` to change the `customDomain` key to the new domain, and flipped `hasRootSsl` and `forceRootSsl` to `false`. However, `captain-nginx` is caught in a permanent boot loop (`Detected task failure`) during the `starting` phase on Docker Swarm. It alternates between crashing over missing certificates for the new domain (which haven't been generated yet) and structural errors. ## Steps Taken to Resolve (All Failed) 1. Created `/captain/data/config-override.json` with `{"skipVerifyingDomains":"true"}`. 2. Verified `config-captain.json` has valid JSON syntax using Node.

Intermittent solid black click-through rectangles in Next.js dashboard on macOS with canvas widgets [closed]

21 June 2026 @ 10:21 am

I’m debugging an intermittent rendering issue in a Next.js/React dashboard on macOS. Parts of the dashboard sometimes render as solid black rectangles. The rectangles appear visually on top of the dashboard, but they are click-through: clicking on the black area still triggers the underlying widget/button click handlers. The issue is hard to reproduce: - Only seen on some macOS machines - The affected users are on Apple Silicon - Same account may reproduce one day and not the next - Same account on another Apple Silicon Mac may not reproduce - Logout/login does not necessarily clear it - Browser extensions have been ruled out - The affected dashboard contains multiple chart/canvas-heavy widgets - Opening DevTools clears the black rectangles The dashboard uses several canvas/chart widgets, including TradingView/lightweight-charts/custom chart renderers. It also has tab/template switching where inactive views were

Does GridDB load the entire result set into memory when query.fetch() is called?

21 June 2026 @ 10:13 am

I'm working with GridDB Community Edition and Java 17. One of my containers contains approximately 200,000 rows. Query<RowSet<Row>> query = container.query("SELECT * FROM sensor_data"); RowSet<Row> rs = query.fetch(); The query completes successfully, but I notice significant increase in JVM memory usage immediately after calling fetch(), especially when processing larger result sets. Does query.fetch() load all matching rows into memory at once, or are rows fetched lazily as I iterate through the RowSet?

Handling onUncaughtException in Reactive WebSocketHandler Spring Boot 3

21 June 2026 @ 10:05 am

Given the following snippet of code @Component("myWebSocketHandler") public class MyWebSocketHandler implements WebSocketHandler { @Override public Mono<Void> handle(WebSocketSession session) { return session .send( myFluxSource .doOnError(System.err::println) .onErrorResume(e -> Mono.empty()) .map(p -> p.toString()) ) .doOnError(System.err::println) .onErrorResume(e -> Mono.empty()) } If I interrupt the TCP connection, in order to simulate a comms issue between the client (Javascript WebSocket) and the Spring Boot Reactive server, I get the following stack trace (I replaced IPs with xxx yyy) 2026-06-21T11:38:57.753+03:00 ERROR --- [APP] [ctor-http-nio-2] r.netty.transport.ServerTransport [91b99d69-1, L:/xxx.xxx.xxx.xxx:xxxx - R:/yyy.yyy.yyy.yyy:yyyy] onUncaughtException(ws{uri=/ws/myWebSocketHandler, con

Why not put a RAID 5 in a 2 dimensional array?

21 June 2026 @ 8:56 am

I have no background in computer science so forgive my ignorance with this question but I have recently learnt about RAID 5 and RAID 6 and I was curious as to why a RAID 5 is not put in a 2x2 array to massively reduce data loss. Consider placing drives in a 2 dimensional array as shown below, with a dedicated parity disk for each row and each column. 2D RAID 5 An initial observation is that this system seems to be incredibly robust against failures. Consider the diagram below where the red disks indicate failure. 2D RAID 5 with failures In this particular configuration, all the drives can be rebuilt by repeatedly rebuilding drives that lie in

Why when I create object, the variable contains a reference to the object, not the object it self?

21 June 2026 @ 6:25 am

Suppose I have A obj = new A(), why the designers of the language designed the language so that obj is reference or a pointer to object ? why the language is not designed so that obj is the actual object in memory? I'm asking about the design choice, I'm questioning the purpose, the 'WHY' , not the "WHAT". I need to see the failure that would happen if we designed the language in other way, can someone give me example please?

960.gs

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CSS Grid System layout guide
960.gs

IconPot .com

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Totally free icons

ThemeForest.net

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WordPress Themes, HTML Templates.

Interface.eyecon.ro

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Interface elements for jQuery
Interface.eyecon.ro

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

An Extension is Not an Excuse

28 May 2026 @ 9:20 pm

The Department of Health and Human Services recently announced a one-year extension of the compliance dates for web content and mobile app accessibility requirements under Section 504 of the Rehabilitation Act. The requirements themselves are not new in substance: covered recipients of HHS federal financial assistance must make covered web content and mobile apps conform […]

Tolerating Inaccessibility

30 April 2026 @ 5:50 pm

The latest WebAIM Million report shows that detectable homepage accessibility errors increased over the past year. This article considers what those results may reveal about the organizational and societal forces that continue to deprioritize accessibility, and challenges us to imagine a world where inaccessibility is no longer tolerated.

Ask AIMee: An accessible accessibility-focused AI chatbot

31 March 2026 @ 4:49 pm

We’re happy to introduce AIMee – an easy-to-use, AI-powered conversational chatbot focused on accessibility. AIMee has been designed to be highly accessible to users with disabilities. Ask her accessibility questions to get quick answers and guidance. The name “AIMee” plays off of the “AIM” (Accessibility In Mind) from “WebAIM” and also “AI”. Here are some […]

A New Path for Digital Accessibility?

27 February 2026 @ 7:02 pm

Please note This post will explore how an adaptive, intelligent system could empower users with disabilities to optimize their experience in digital environments. Even were such a system available tomorrow, developers of digital content, services, and products would still be responsible for providing equal access to ALL users. Consider a few of the many exciting […]

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 […]

CatsWhoCode.com

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Titbits for web designers and alike

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