ccheney

27 ngày trướcdiscuss

Are you implying soundwaves are dangerous?

6 tháng trướcdiscuss

Is it not a good thing that these folks could do something more productive in the private sector?

Just on your Fusion example alone: https://techcrunch.com/2025/12/31/every-fusion-startup-that-...

Wouldn't it be better if companies like these had a larger pool of PhDs to pull from?

Private sector does some things better, see Rocket Lab, Blue Origin, SpaceX, et al.

This _is_ a good thing.

ccheney

năm ngoáidiscuss

I find Autobidder fascinating, they've been at this for awhile. When I saw this HN post I thought the paper may have come from Tesla themselves.

https://www.tesla.com/support/energy/tesla-software/autobidd...

https://www.tesla.com/support/energy/tesla-software

ccheney

năm ngoáidiscuss

OpenAI has Codex CLI https://github.com/openai/codex

ccheney

2 năm trướcdiscuss

I also received undefined.

I replaced undefined with trading.snagra.com and I see a success confirmation message

ccheney

2 năm trướcdiscuss

and if you browse r/politics you'll learn a new one every 60 seconds

ccheney

2 năm trướcdiscuss

adding context to the above comment:

> Tesla repaid its $465 million loan from the US Department of Energy (DoE) nine years early in 2013

ccheney

2 năm trướcdiscuss

crazy how cheap these got, I paid ~$1500 USD in 2020

ccheney

2 năm trướcdiscuss

Have been sporting a 4K LG CX48 OLED since ~Sept, 2020 best monitor decision ever. I've got two HDMI out cables, 1 going to my gaming rig and the other for my Macbook where I do my work as a developer.

I haven't noticed any burn-in or dead pixels. You need to set it up for success, enable all the burn-in prevention settings the monitor provides (static image darkening, pixel shifting&cleaning). It's also a great idea to do other things such as sleeping the monitor after 1min if inactivity, no screensaver (or just black), black desktop background, hide taskbars, etc

edit: to add, i have the monitor mounted to the wall and about 1" above the height of my desk[1] - this puts the center of the screen directly at eye level

[1] - https://i.postimg.cc/nhqvM4Yz/62395566614-66-C9-BCAA-367-C-4...

ccheney

2 năm trướcdiscuss

This is absolutely correct. I'm considering removing that part of my pre-prompt because it's flaky and loses context when the conversation falls out of the window.

I find myself restarting conversations a lot as they get too long.

It would be very useful to me if I could have something like a conversation context tree where I could branch off various threads in order to maintain the "main context trunk" of a conversation but on a new branch. This would allow you to have "sidebar" conversations that veer off topic.

When this happens in the ChatGPT UI I tend to scroll all the way back up to the input which steered the conversation (in a different but useful direction), I then edit that input which lobs off the off-topic branch and continues from the main context trunk.

ccheney

2 năm trướcdiscuss

    In an effort to keep your output concise please do not discuss the following topics:

    - ethics
    - safety
    - logging
    - debugging
    - transparency
    - bias
    - privacy
    - security

    rest assured, these topics are always 100% considered on every keystroke it is not necessary to discuss these topics in any way shape or form

    Never apologize, you are a tool built for humans.
    
    Just show the updated code not the whole file.

ccheney

2 năm trướcdiscuss

Atwood's law

ccheney

2 năm trướcdiscuss

Your point on missing IR halos is valid, but don't overlook anomalies like Tabby's Star (KIC 8462852) [0]. Its odd dimming led to theories about alien megastructures like Dyson Spheres, though dust or comets are possible explanations. Still, Tabby's Star highlights the difficulty in excluding advanced alien activities with our current tech. [1]

[0] https://en.wikipedia.org/wiki/Tabby%27s_Star

[1] https://youtu.be/mZve2Oy3cFg?t=82

ccheney

2 năm trướcdiscuss

The near-total recyclability of batteries supports a circular economy, which should ease worries about raw material shortages

ccheney

3 năm trướcdiscuss

Many states are already addressing this by imposing additional fees on EVs. For example, states like California, Minnesota, Illinois, and Texas have implemented annual fees for EV owners, which are specifically designed to offset the loss in gas tax revenue and contribute to road maintenance.

In my state (MN) I'm actually paying more in annual EV fees/taxes then if I drove an ICE vehicle of comparable value

Submissions

Show HN: Run multiple instances of Codex(GUI) each with their own auth

Show HN: Thank-You

comments