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.

Coding minecraft plugin with java

4 March 2026 @ 10:29 am

I wanted to make a minecraft plugin but i don't have any idea about how... Do you have any suggestions about editors and library? Also some tutorials to watch or guides for start from 0, maybe some bases or suggestions... Thank u, Tommy

dict to dataframe to export in Excel

4 March 2026 @ 10:28 am

I am facing a bug within a small Python script. Basically I am trying to convert a dict in a df in order to export it into excel. Since I cannot export a list of dict I need to convert it in df. However, I have an issue with my columns/index, if I understand correctly, I have several columns with the same name which is not possible within a df. Once I run the code, I have this bug : ValueError: Buffer has wrong number of dimensions (expected 1, got 2) Do you have any idea of how to solve this issue ? ps: please be kind with me I am starting Python :) path = r"C:\zzz" xls = pd.ExcelFile(path) df1 = pd.read_excel(xls, 'CORRESPONDANCE') df2 = pd.read_excel(xls, 'OP LIST') coldel = np.r_[6, 7, 11:42] df2.drop(df2.columns[coldel], inplace=True, axis=1) df2= df2.drop(df2.index[0:7]) df2.columns = df2.iloc[0] df2 = df2.sort_values(by='Portfolio',key=lambda x: x.str.split('MP')) df2 = df2.dropna(subset=["Portfolio&qu

I'd like to know how update app in TestFlight

4 March 2026 @ 10:28 am

TestFlight Installation Issue - Need Help Hi everyone, I’m stuck with a TestFlight problem and would appreciate any guidance. I’ve uploaded multiple builds to TestFlight (versions 1.0, 2.0, and 3). All builds show “Testing” status in App Store Connect and appear to be processed correctly. However, when I try to install on my iPhone, I get: - “Could not install Assistant aura. The requested app is not available or doesn’t exist.” - OR “TestFlight couldn’t connect to App Store Connect. Try again.” What I’ve Verified Builds are uploaded and showing “Complete” status My Apple ID is added to Internal Testing Internal Testing group is assigned to the builds Bundle ID and Team ID are correct I’ve tried: reinstalling TestFlight, signing out/in, restarting iPhone, different networks Details - App: iOS app built with Xcode - Issue: Can’t install any version fr

Securely encrypting data in a Chrome Extension without sending it to a server (key management problem)

4 March 2026 @ 10:23 am

I am building a Chrome extension where some user data (for example tab metadata or browsing-related information) must remain on the user’s device due to Chrome Web Store privacy policies. The extension is not allowed to send this data to my server. Because of this restriction, I need to store the data locally using something like chrome.storage or IndexedDB. However, storing the data in plain text is not acceptable from a security perspective. My current approach is to encrypt the data before storing it locally and decrypt it when needed. For encryption I am using the Web Crypto API with AES-GCM, and deriving the key from a user password using PBKDF2. Here is a simplified version of the encryption logic I am currently using: const ALGO = 'AES-GCM'; const KEY_LENGTH = 256; const IV_LENGTH = 12; export async function deriveKey(password, salt) { const

str_increment missing in PHP 7

4 March 2026 @ 10:17 am

We are migrating a legacy php application from php 7 to php 8 I got an issue increasing a variable with a letter $d = 'H'; ++$d; Give a deprecated warning in php 8 Deprecated: Increment on non-numeric string is deprecated, use str_increment() instead

PromQL How to explain increase() to decrease when reset

4 March 2026 @ 10:10 am

I am trying to understand how the increase() function works, but I cannot explain this behavior. For example, I am trying to obtain the total increase of a counter that has been reset in the last 24 hours. During my internet research, I understood that I needed to use the increase() function, which allowed me to manage counter resets. But I have this situation : bytes_out_total and the increase function increase(bytes_out_total[24]) Dual grpah, one with raw data bytes_out_total and another with function increase(bytes_out_total[24]) decreasing and it seems that it is not working. I was expecting this curve (handmade in red) Triple grpah, one with raw data bytes_out_total, another with function increase(bytes_out_total[24]) decreasing and a third handmaded in red showing expectation graph

Video on first startup is bad quality

4 March 2026 @ 10:08 am

So recently i upgraded my application from Expo 48 to Expo 51 . I am now facing an issue when, once i start the application after installing it on my device the video quality is horrendously bad BUT once I login and log back out the quality fixes itself. How can i prevent that it doesn't show in bad quality when i first start up the application. Versions: "expo": "^51.0.39", "react-native-video": "^6.18.0", Code snippet: <Video key={`${rerenderComp}-${useFallbackVideo ? "fallback" : "file"}`} source={fileVideoSource} resizeMode="cover" repeat={true} paused={false} muted={true} volume={0} onLoad={onVideoLoad} onError={onVideoError} /> The application has to be running 24/7.

Running the sequence with TestStand 32bit

4 March 2026 @ 10:08 am

This is based on Bundle 2018. I found that when switching the adapter to LabVIEW 2018 (32‑bit), I also needed to install TSM 2017 (32‑bit) and TestStand 2017 (32‑bit) in order to execute the test sequence. I’m not completely sure if there are additional items I should pay attention to when switching between TestStand 64‑bit and 32‑bit environments. I would be great if there is any input, thanks

Setting up SSO authentication on Proxmox via Authentik [closed]

4 March 2026 @ 10:00 am

I am working on implementing SSO authentication on Proxmox via Authentik and I am facing a persistent issue. Currently, all groups that a user belongs to are exported to Proxmox. The requirement is that only the highest-priority group should be exported when a user belongs to multiple groups. To handle this, I have written a Python filter that assigns a priority to groups based on their permission level and returns only the highest-priority group. I am attaching the script for reference. GROUP_PRIORITY = { "Infr_Adm": 3, "Infr_Sen": 2, "Infr_Staf": 1, } ALLOWED_GROUPS = set(GROUP_PRIORITY.keys()) # --- Retrieve the user's groups --- user_group_names = [g.name for g in user.ak_groups.all()] matched_groups = [g for g in user_group_names if g in ALLOWED_GROUPS] # --- Block if the user belongs to no allowed group --- if not matched_groups: raise Exception( "Access denied: the user does not belong

How do I get VSTest fails to register as fail and not warnings?

4 March 2026 @ 9:59 am

We have a YAML test script which has steps with dependencies on previous Jobs. Job 1 will build the smoke tests app and then run it. If the VSTest step fails we see a status of warning instead of fail as below. enter image description here This causes a problem with the next steps one of which has condition of succeeded and the other fail, despite the fail in the tests the succeeded step is ran and not the failstep. How do I get the test step to return a fail step when the tests fail? The YAML in shown below, - stage: RunTheSmokeTests displayName: Smoke Tests jobs: - job: GetAndRunSmokes steps: - task: NuGetToolInstaller@1 displayName: 'Install NuGetTool' - task: NuGetCommand@2 displayName: 'NuGet Restore' inputs: restoreSolution: '$(solution)' - task: VSBuild@1 displayName: DeltaTestsBuild inp

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

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> […]

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 […]

CatsWhoCode.com

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Titbits for web designers and alike

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