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[magicya9]

TI-84 is being weird before exams？

psa for anyone whose TI-84 is being weird before exams:

there's a whole free error fix library now

→ graph not showing up? https://www.calc84.online/error-fixes/ → stuck on "Validating OS"? covered → getting decimals when you want fractions? covered → TI Connect CE not recognizing your calc? covered

also AP stats / IB math step-by-step guides (normalcdf, invNorm, LinReg, hypothesis testing): https://www.calc84.online/guides/

all free, no login, no ads

[magicya9]

TI-30XS MultiView is allowed on the SAT, ACT, AP AND IB exams

did you know the TI-30XS MultiView is allowed on the SAT, ACT, AP AND IB exams? it's the affordable alternative to the TI-84 (~$20 vs ~$100+)

and now there's a free online version: https://www.calc84.online/ti-30xs-calculator-online/

you can also embed it:<iframe src="https://calc84.online/embed/ti30xs/" width="450" height="910" frameborder="0" allowfullscreen title="TI-30XS MultiView Calculator by calc84.online" loading="eager"></iframe> <p style="font-size:12px;margin-top:4px">Free <a href="https://calc84.online/ti-30xs-calculator-online/">TI-30XS MultiView calculator</a> by calc84.online</p>

[magicya9]

TI-84 Plus CE emulator for SAT / AP / IB

hey so if you're studying for SAT / AP / IB and don't have your TI-84 handy — you can just use it in your browser now

Use the free TI-84 Plus CE calculator online. No download needed.

full TI-84 Plus CE emulator, completely free, no account needed. works on your phone too.

and if you run a math blog or tutoring site, there's an embeddable iframe:<iframe src="https://calc84.online/embed/ti84/" width="400" height="740" frameborder="0" allowfullscreen title="TI-84 Plus CE Calculator by calc84.online" loading="eager"></iframe> <p style="font-size:12px;margin-top:4px">Free <a href="https://calc84.online/">TI-84 Plus CE calculator</a> by calc84.online</p>

[magicya9]

hallucinate.live - Massively Multiplayer Online Rave

Just discovered Hallucinate — a massively multiplayer online rave that runs entirely in your browser

Built solo by one dev using GPT-5.5 + custom WebGL shaders. Hit HN front page today with 400+ points.

Customize your avatar, join a live dance floor with hundreds of real players, no login needed

hallucinate.live

[magicya9]

Global platform adoption rarely moves in a straight line.

The 2026 XChat Global Adoption Report shows a more fragmented pattern than many would assume — with Asia and Russia emerging as unexpected leaders in early growth signals.

It raises an interesting question: how much of platform success today is driven by product design, and how much is driven by regional digital behavior?

Full analysis: https://xchatprompts.com/en/guide/xchat-global-adoption-report-2026

[magicya9]

XChat vs WhatsApp vs Signal vs Session: A Protocol-Level Privacy Guide (2026)

2026–04–23 Update:

A reader suggested: “Should add something like Session, as well, for people who are creeped out by an “private” app demanding a phone number and using Google Play Services.”

I’ve taken that feedback and expanded the topic in a more in-depth article, now including a section on Session. You can read the full updated version on my website: xchatprompts.com . Get it 👇🏻

A protocol-level comparison of XChat, WhatsApp, Signal, and Session. Covers encryption architecture, metadata collection, identity linkage,

[magicya9]

XChat: The good? No phone number required. True privacy. The bad? The launch date is as encrypted as the messages — nobody knows when it’s actually arriving.

Delaying from 17th to 24th... but hey, if it eventually beats the "super-app" bloatware, I'm in.

If you're in the beta or waiting for the drop, get ahead of the curve here: 👉 www.xchatprompts.com

In-depth comparisons: XChat vs Telegram, Signal, WhatsApp, WeChat and more. Find out which messaging app keeps your data safe.

[magicya9]

Discover the best XChat prompts, Grok prompts and AI chat tools. Free prompt library and AI prompt generator.

Sick of boring, robotic AI responses? 🤖🚫

It’s time to switch to Grok's Fun Mode. We’ve unlocked the best prompts to make your AI assistant as witty and rebellious as you are. Explore our Grok Special Collection at https://xchatprompts.com/prompt-generator

because AI should have a personality.

[magicya9]

The Ultimate Grok Prompt Library for X Creators. 🧵 Want to viral on X? Use Grok to analyze what's trending and draft the perfect thread. Get the prompts: https://www.google.com/search?q=xchatprompts.com

#Grok #xChat #PromptEngineering #XMarketing Get the prompts: https://xchatprompts.com/xchat-prompts

[magicya9]

Grok knows what's happening NOW. Do you? 🚀 Unlike other AI models, Grok has a backstage pass to the world's conversation. At https://xchatprompts.com/xchat-prompts , we’ve curated the best prompts to help you tap into that real-time power.

Master the xChat flow:https://xchatprompts.com/