206 points by giuliomagnifico 32 days ago | 285 comments
Every wondered how Facebook spoofs Gmail message list snippet text?(ycombinator.com) E.g. Gmail inbox shows a message contains "XXX tagged you on Facebook. Take a look about what she said on you."<p>But when you open the message, there's no "Take a look about what she said on you."<p>Answer. The text is present but hidden:<p><span style=3D"color:#FFFFFF;font-size:1px;opacity:0;">Take a look at what she said about you.</span><p>And unsurprisingly whenever I do click through, I find she hasn't said anything about me.
Launch HN: SIM Studio (YC X25) – Figma-Like Canvas for Agent Workflows(ycombinator.com) Hey HN! We're Emir and Waleed from Sim Studio (https://simstudio.ai). We did a Show HN a few weeks ago about our open-source project (https://news.ycombinator.com/item?id=43823096). Today, we’re launching our hosted platform—a collaborative interface to build and deploy agent workflows. We just removed the waitlist (with 5,000+ people) and you can sign up and access it at: https://simstudio.ai
Single RGB camera turns your palm into a keyboard for mixed reality interaction(arduino.cc) Interactions in mixed reality are a challenge. Nobody wants to hold bulky controllers and type by clicking on big virtual keys one at a time. But people also don’t want to carry around dedicated physical keyboard devices just to type every now and then. That’s why a team of computer scientists from China’s Tsinghua University developed interaction technology called Palmpad that enables typing with just a single RGB camera and an Arduino.
7 points by getToTheChopin 42 days ago | 0 comments
Just Fucking Use React(justfuckingusereact.com) This is about acknowledging that sometimes, complexity is not a choice, it's a fucking requirement. And when that complexity hits, trying to wrangle it with document.getElementById and a prayer is like trying to build a goddamn space shuttle with fucking popsicle sticks and glue. You might get something that looks vaguely shuttle-shaped, but it'll be a wobbly, unmaintainable, terrifying piece of shit that explodes on the launchpad.
10 points by todsacerdoti 46 days ago | 3 comments
Ask HN: Cursor or Windsurf?(ycombinator.com) Things are changing so fast with these vscode forks I m barely able to keep up. Which one are you guys using currently? How does the autocomplete etc, compare between the two?
Progress towards universal Copy/Paste shortcuts on Linux(stosberg.com) On Linux, Control-C and Control-V don't work for copying and pasting in terminals. The Control modifier is used for its original purpose of inserting control codes. Instead, terminal apps require an extra Shift modifier, like Control+Shift+C.
Policy of Transience(greenend.org.uk) I have several habits in my computer usage which are unusual by many people’s standards (although some more so than others), and which all kind of point in the same direction.
A brief history of the numeric keypad(doc.cc) Picture the keypad of a telephone and calculator side by side. Can you see the subtle difference between the two without resorting to your smartphone? Don’t worry if you can’t recall the design. Most of us are so used to accepting the common interfaces that we tend to overlook the calculator’s inverted key sequence. A calculator has the 7–8–9 buttons at the top whereas a phone uses the 1–2–3 format.
5 points by datadrivenangel 53 days ago | 0 comments
Carmakers Are Embracing Physical Buttons Again(wired.com) Automakers that nest key controls deep in touchscreen menus—forcing motorists to drive eyes-down rather than concentrate on the road ahead—may have their non-US safety ratings clipped next year.
Show HN: Rad Type - Can we make gamepad typing fast?(tyleo.com) Gamepad text input is fascinating. It's been over 40 years since the NES launched, yet we've seen little improvement beyond selecting characters from a QWERTY keyboard with directional input. This page introduces Rad Type: a new kind of gamepad keyboard with a hardware-centric design. Despite the brand new UX, I'd wager that most users can pick it up immediately and type many times faster than any other gamepad keyboard interface.