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.

I want to sell/forward unused inventory/request from the publisher for a admanager

14 May 2026 @ 8:10 am

Can anyone give me any idea how to implement this system inside a adnetwork ! I have the implementation for DSP with open RTB 2.5. But now I want to redirect my unused inventory/request to other SSPs. But I Actually didn't find anything on the internet how to implement this system. If anybody have any idea please give me some advice !

Plotting an envelope curve using nlrq()

14 May 2026 @ 7:54 am

I am trying to use this function for a 99th quantile regression in order to draw an envelope curve. However, the obtained curve has been rising continuously and shows no decrease. y ~ a * exp(b * x) - c - d * exp(e * x) library(ggplot2) library(quantreg) points <- data.frame( x = c(6, 9, 12, 15, 20, 25, 9, 12, 15, 18, 21, 24, 27, 27, 9, 12, 15, 18, 21, 24, 27, 6, 9, 12, 18, 24, 27, 6, 9, 12, 18, 21, 24, 27, 6, 9, 12, 15, 18, 21, 24, 27, 7, 18, 24, 27, 7, 12, 18, 24, 27, 7, 10, 15, 20, 25, 8, 10, 14.5, 15, 20, 25, 5, 7, 10, 15, 20, 22.5, 24, 12.5, 17.5, 21, 23, 26.5, 12.5, 17.5, 21, 23, 26.5, 29, 12.5, 17.5, 21, 23, 26.5, 29, 12.5, 17.5, 21, 26.5, 29, 8, 15, 18, 22, 26, 27, 28, 8, 15, 18, 22, 26, 27, 28, 8, 15, 18, 22, 26, 27, 28, 8, 15, 18, 22, 26, 27, 28, 8, 15, 18, 22, 26, 27, 28, 8, 15, 18, 22, 26, 27, 28, 8, 15, 18, 22, 26, 27, 8, 15, 18, 22, 26, 2

Python variables to JS [closed]

14 May 2026 @ 7:41 am

I am trying to make a program that tells you what period you are in, and I am using JS, but for the time I’m using Python so I need to communicate the variables between the 2 languages. Everything I have tried doesn’t work. I have tried: from datetime import datetime time = datetime.now() if time > 08.40.00: period = 1 elif time < 08.40.00 and time > 09.10.00 period = 2 I need to get the period variable to communicate with JS but I do not know how.

Neutralino Window PID

14 May 2026 @ 7:34 am

I have created a Neutralino app that includes various widgets like news, weather that sort of thing. All works fine except for one irritating thing. A new window is created for each widget and during this process the PID of the window is saved. The problem arises when wanting to close the window using the PID and taskkill. It transpires that when creating a window and returning the status or info the PID is not the same as the PID in task manager. I have got around this problem by doing a search in the windowtitle in the os and then killing it. What I don't understand is why a false PID is return by Neutralino. In my simple mind a PID is a PID and not something to be made up on the fly. Anybody got any answers?

BaseX HTTP Client http:send-request() returns Content is not allowed in prolog when executing remote REST XQuery

14 May 2026 @ 7:20 am

I am trying to execute XQuery remotely on another BaseX server using http:send-request() and the BaseX REST API. Architecture: Server 1: Contains the testdatabase BaseX REST API running on port 8080 Server 2: Contains only BaseX application/code Executes pipeline XQueries Sends REST requests to Server 1 to query the DB remotely The problem is that every POST request to the REST endpoint fails with: [experr:HC0002] Conversion failed: "" (Line 1): Content is not allowed in prolog. or sometimes: [XPST0003] Empty query. I can successfully access the REST endpoint using a simple GET request: let $DataServer := 'http://xx.xx.xx.xx:8080/rest/' let $httpTarget := fn:concat($DataServer,'test','/data/')

How do I cache images in local storage?

14 May 2026 @ 7:13 am

I have an Android application with camera and album features. It can take high-resolution photos and display them in albums. The problem is that each photo can be several hundred MB, which significantly increases the loading time when the user accesses the album page. I'm using Coil, and with RAM caching, the loading is very fast after the first attempt. However, the cache is cleared after a certain time, and it needs to be reloaded when the user opens the album page again. I tried using disk caching with Coil, but I think Coil doesn't offer disk caching for local images. What's the best way to do this? I keep my files in this location: /storage/emulated/0/CameraApp/Album/ Thank you

How do I stop transform.rotate() from tanking my FPS?

14 May 2026 @ 6:57 am

I have been working on a top-down game where, instead of the player character facing the mouse, the map is rotated around the player. The direction of the map is modified by mouse movement, the player faces the same way. Basically, imagine facing straight down in a 3rd person shooter. I have been having an issue where the direction the player faces effectively dictates the game's framerate, almost halving it at 45 degrees, then returning to normal at 90. I know rotating bitmap images is processor-intensive, but I figured the exact direction wouldn't have that much of a bearing on the performance. 60-ish FPS at 90 degrees 35-ish FPS at 45 degrees I researched possible fixes to my problem. Pre-rotating

Why Oracle Apex Interactive Grid not saving updated values?

14 May 2026 @ 6:34 am

I have an Interactive Grid in Oracle APEX using the following query: SELECT a.ROWID AS ROW_ID, a.TESTID, a.UNITID, a.RESULT, b.ACCEPTED_BG, a.PERF_ID, a.VALIDATED FROM HAJJ_QC_RESULTS a JOIN HAJJ_SAMPLE_DETAILS b ON a.SAMPLE_ID = b.SAMPLE_ID WHERE b.ACCEPTED_BG IS NOT NULL AND a.SAMPLE_ID = :P52_SAMPLE AND a.HOSPITAL_NO = :P52_HOSPITAL AND a.APPROVED_DATE = :P52_DATE AND a.PROGRAM_ID = :P52_PROGRAM AND a.MACHINE_ID = :P52_MACHINE; I created a manual process (type: Execute Code) with the following code: BEGIN CASE :APEX$ROW_STATUS WHEN 'U' THEN UPDATE HAJJ_QC_RESULTS SET PERF_ID = :PERF_ID, VALIDATED = 2 WHERE ROWID = :ROW_ID; END CASE; END; Requirement: I want the user to select only PERF_ID from an LOV. Once selected and saved,

How to build a Laravel Library Borrowing and Penalty System with authentication, borrowing, and penalty modules

14 May 2026 @ 5:19 am

The system uses: Laravel Breeze Authentication MVC Architecture MySQL Database Blade Templates Modules: Login Module Book Management Borrowing and Return Management Penalty Management Features Book Management Add/Edit/Delete books Store: title author category available copies Borrowing Module Select member Select book Borrow date and due date Return date Borrow status (Borrowed, Returned, Overdue) Penalty Module Compute penalties for overdue books Mark penalties as Paid/Unpaid So my questions

how to solve or write when you want to write an array for a website [closed]

14 May 2026 @ 3:19 am

I want to apply arrays in real life coding, so that I can create a website. I haven't understood how to use arrays, so can you help me? let fruits=["apple","tomato","salad"]; let newFruit=fruits.push("limon"); console.log(newFruit);

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

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 […]

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. […]

CatsWhoCode.com

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Titbits for web designers and alike

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