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.

Issue with running 'yarn start:dev'

29 April 2026 @ 3:09 pm

So I'm trying to run 'yarn start:dev' which keeps instant failing with the following error; [nodemon] restarting due to changes... [nodemon] starting `./bin/generate-ssl-options.sh && ts-node ./src/main/server.ts` Error: Cannot find module 'src\main\routes\home.ts' Require stack: - C:\Users\supri\Documents\GitHub\hmcts-dev-test-frontend\src\main\app.ts - C:\Users\supri\Documents\GitHub\hmcts-dev-test-frontend\src\main\server.ts at Function.Module._resolveFilename (node:internal/modules/cjs/loader:1048:15) at Function.Module._resolveFilename.sharedData.moduleResolveFilenameHook.installedValue [as _resolveFilename] (C:\Users\supri\Documents\GitHub\hmcts-dev-test-frontend\node_modules\@cspotcode\source-map-support\source-map-support.js:811:30) at Function.Module._load (node:internal/modules/cjs/loader:901:27) at Module.require (node:internal/modules/cjs/loader:1115:19) at require (node:internal/modules/helpers:130:18) at C:\Users\supri\Doc

Microsoft SSIS 2019/2022 - Microsoft Teradata Connector for Teradata 20.00 - Source and Destination Tools not showing in VS2022

29 April 2026 @ 3:04 pm

I have to upgrade to Teradata 20.00 and cannot get the Teradata Source and Destination Tools to show up in SSIS 2022 with VS2022. I have tried with the packages targeting 2019 and 2022. The installation of the connector itself claims to have been successful. I have currently installed (In the order listed): Microsoft Visual Studio Community 2022 Version 17.14.31 (April 2026) SQL Server Data Tools   17.14.26.0 SQL Server Integration Services   17.0.1016.0 Teradata Tools And Utilities (all modules) 20.00.34.00 MicrosoftTeradataConnector_SQL2019_r285 MicrosoftTeradataConnector_SQL2022_r285 Based on past experience this is likely due to one of the following reasons: One or more of the components installed do not have the build version that the connector needs. The connector does not work in Visual Studio Community Edition. Old registry entries from either SSIS or Teradata that did no

Get transitivity ratio, instead of a single number, from network in R

29 April 2026 @ 3:00 pm

I'm working with social networks in R. I would like to get the full transitivity ratio each of my networks, rather than just the transitivity/clustering coefficient. That is the number of triangles, and the number of connected triangles, as separate values. I wan't to do this because I would like to use a binomial model for some statistical analysis.

WE310F5 HTTPS connection

29 April 2026 @ 2:51 pm

I'm trying to establish an https connection to a server using the telit we310F5 module. Is there a specific sequence of commands needed to make it work? do I need a specific way to store the CA root on the module (i'm thinking about the special characters inside the CA)? The sequence i'm now using is this loading certificate AT+NSSLCERTSTORE=0,1,1,"cacert",<len>,<certificate PEM> Verify certificate AT+NSSLCERTLIST=0 Connection AT+NHTTPCINIT=1,100,1440,1440,1440 AT+NSSLCFG=<cid>,2,"cacert" AT+NSSLCFG=<cid>,9,"1" AT+NHTTPCCO=<cid>,"<url>",443 i get all "OK" responses, only the last command (open connection) gives me ERROR Where is the problem? Thanks

Microsoft GraphRAG having problems reading JSON

29 April 2026 @ 2:48 pm

python -m graphrag index --root runs/Test01/2004.Smith.1 --verbose /home/charles/.local/lib/python3.10/site-packages/litellm/litellm_core_utils/logging_worker.py:75: RuntimeWarning: coroutine 'Logging.async_success_handler' was never awaited self._queue = None RuntimeWarning: Enable tracemalloc to get the object allocation traceback Starting pipeline with workflows: load_input_documents, create_base_text_units, create_final_documents, extract_graph, finalize_graph, extract_covariates, create_communities, create_final_text_units, create_community_reports, generate_text_embeddings Starting workflow: load_input_documents Pipeline complete I am at a lost. I have tried every free AI.

Error 405 when redirecting to a URL after submitting a form

29 April 2026 @ 2:47 pm

I'm using Laravel + PHP + DataTables. I have a page with DataTables, and when I select one or more checkboxes, I use a form to send it to another page. However, after sending, the page displayed continues to be the DataTables page. In debug mode, the data and the page to be redirected appear, but error 405 seems to occur. configuration of my routes Route::get('/distribuicao/multidistribuicao', [DistribuicaoController::class, 'multidistribuicao'])->name('distribuicao.multidistribuicao')->middleware(['auth','BloqueioHorario']); Route::post('/distribuicao/distribuirmulticheck', [DistribuicaoController::class, 'distribuirmulticheck'])->name('distribuicao.distribuirmulticheck')->middleware(['auth','BloqueioHorario']); Route::post('/distribuicao/distribuidomulticheck', [DistribuicaoController::class, 'distribuidomulticheck'])->name('distribuicao.distribuidomulticheck')->middleware(['auth','BloqueioHorario']);

Why is undoManager of NSTextView subclass always nil when testing?

29 April 2026 @ 2:43 pm

I have a subclass (MyTextView) of NSTextView. When i try to test its (working) undo/redo using Swift Testing its undoManager property is always niland the test fails. @MainActor struct Undo { let mtv: MyTextView init() throws { mtv = MyTextView() mtv.insertText("Lorem ipsum dolor sit amet") mtv.moveToBeginningOfDocument(self) mtv.moveWordRightAndModifySelection(self) } @Test func roundtrip() async throws { #expect(mtv.selections == [(0, 5)]) mtv.delete(self) #expect(mtv.selections == [(0, 0)]) #expect(mtv.allowsUndo) mtv.undoManager?.undo() // undoManager is always nil #expect(mtv.selections == [(0, 5)]) let strings = mtv.getSelectedText() #expect(strings == ["Lorem"]) } } Apparently the full machinery (run loop?) is not set up by the test. Is t

Same Room db from Remote Service and Activity

29 April 2026 @ 2:42 pm

I wonder if it is okay to use the same Room db in Activity and Remote Service. Since the Service is remote it resides in a separate process. Is it okay to open the same sqlite db file simultaneously from the Remote Service and the Activity itself? Whether their operations must be manually synchronized via some sort of IPC ? I mean imagine two writes at the same time initiated by the Remote Service and the Acitivity. Is it error prone or it is handled properly by the Room itself ?

Mac App starts in light mode before switching to dark

29 April 2026 @ 2:41 pm

I recently added a setting to my Mac app that allows the use to select between a light, dark, or automatic appearance. While this works overall, if you select dark and relaunch the app while the system is in light mode, the window initially appears as light before changing to dark, giving the appearance of a momentary flash. I am setting up an NSApp.appearance in viewDidLoad: override func viewDidLoad() { super.viewDidLoad() ... NSApp.appearance = NSAppearance(named: .darkAqua) I've tried moving this up to windowDidLoad() and even applicationDidFinishLaunching() but no change. Other apps do this, so I know it's possible. What am I doing wrong? Thanks! Using Xcode 26.4.1, macOS 26.4.1, using AppKit (not SwiftUI).

Python layout: how to draw a box around a frame?

29 April 2026 @ 2:18 pm

I'm new to Python and am working with GUI's and layouts. I've got the hang of the basic layout widgets and adding buttons and things to them. How would I make a classic box around a layout of buttons or indicators? Just a bezel to set off one group of controls from another. I would think that the QBoxLayout would have some function that says "draw a box around the outside", but there doesn't seem to be one.

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

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Web Analytics::Free Resources from Immeria
webanalyticssolutionprofiler.com

WebAIM.org

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Web Accessibility In Mind

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 […]

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> […]

CatsWhoCode.com

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Titbits for web designers and alike

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