Hacker News: IAmLiterallyAB

New comment by IAmLiterallyAB in "The three pillars of JavaScript bloat"

IAmLiterallyAB — Sun, 22 Mar 2026 05:42:23 +0000

For the old version support. Why not do some compile time #ifdef SUPPORT_ES3? That way library writers can support it and if the user doesn't need it they can disable it at compile time and all the legacy code will be removed

New comment by IAmLiterallyAB in "Linux Internals: How /proc/self/mem writes to unwritable memory (2021)"

IAmLiterallyAB — Mon, 09 Mar 2026 04:59:12 +0000

It doesn't bypass it exactly, it's still accessing it via virtual memory and the page tables. It's just that the kernel maintains one big linear memory map of RAM that's writable.

New comment by IAmLiterallyAB in "Programmable Cryptography (2024)"

IAmLiterallyAB — Tue, 03 Mar 2026 03:32:19 +0000

Citation needed. We don't even know if indistinguishability obfuscation is possible.

New comment by IAmLiterallyAB in "Ghidra by NSA"

IAmLiterallyAB — Mon, 16 Feb 2026 15:53:36 +0000

And everyone uses Ghidra exclusively where I work. I'd say we're a serious operation

New comment by IAmLiterallyAB in "Major European payment processor can't send email to Google Workspace users"

IAmLiterallyAB — Fri, 13 Feb 2026 12:52:58 +0000

Amusing because gmail doesn't even follow spec. I had to workaround gmail quirks when I worked at an email company.

Better than outlook though. What a nightmare.

New comment by IAmLiterallyAB in "Reports of Telnet's death have been greatly exaggerated"

IAmLiterallyAB — Thu, 12 Feb 2026 15:01:01 +0000

Half the time when people say they're using telnet (including in this thread) they're really just using the client as a TCP client, not doing anything with the Telnet protocol.

No one is stopping you from using the telnet client. And really you should just use netcat

New comment by IAmLiterallyAB in "How not to securely erase a NVME drive (2022)"

IAmLiterallyAB — Thu, 05 Feb 2026 04:49:23 +0000

That doesn't work on any* NAND flash device, be it a flash drive, NVME, SATA, whatever.

The block device you see is an abstraction provided by the SSD controller. In reality, the flash capacity is larger. Pages are swapped out for wear leveling. If a block goes bad, it'll be taken out of commission, and your data may hide in there.

All of this happens on the SSD controller. The kernel doesn't know. You have no way to directly erase or modify specific blocks.

*Okay, there are raw NAND flash chips without controllers, but that is not you're working with when you have a SSD or flash drive. If you do have a raw flash chip, you can more directly control flash contents.

New comment by IAmLiterallyAB in "How not to securely erase a NVME drive (2022)"

IAmLiterallyAB — Thu, 05 Feb 2026 04:35:20 +0000

To maximize device performance when wiping a drive to use for something else, I use nvme format with --ses=1.

Which in theory should free all of the blocks on the flash.

Really hard to find good documentation on this stuff. Doesn't help that 95% of internet articles just say "overwrite with zeroes" which is useless advice

New comment by IAmLiterallyAB in "How not to securely erase a NVME drive (2022)"

IAmLiterallyAB — Thu, 05 Feb 2026 04:26:31 +0000

As far as I know, there is NO way to securely erase a USB flash drive (barring some undocumented vendor specific commands that may exist).

New comment by IAmLiterallyAB in "Show HN: TUI for managing XDG default applications"

IAmLiterallyAB — Mon, 26 Jan 2026 05:33:06 +0000

They explicitly check if the referrer is hackernews and do that.

New comment by IAmLiterallyAB in "Gpg.fail"

IAmLiterallyAB — Sat, 27 Dec 2025 20:14:29 +0000

The PGP Problem

IAmLiterallyAB — Sat, 27 Dec 2025 20:13:53 +0000

Article URL: https://www.latacora.com/blog/2019/07/16/the-pgp-problem/

Comments URL: https://news.ycombinator.com/item?id=46404838

Points: 3

# Comments: 0

New comment by IAmLiterallyAB in "Writing a blatant Telegram clone using Qt, QML and Rust. And C++"

IAmLiterallyAB — Wed, 17 Dec 2025 02:53:59 +0000

Another hackernews hater checking the http referrer I'd guess

New comment by IAmLiterallyAB in "If you're going to vibe code, why not do it in C?"

IAmLiterallyAB — Wed, 10 Dec 2025 02:44:53 +0000

Opus?

New comment by IAmLiterallyAB in "Tiny Core Linux: a 23 MB Linux distro with graphical desktop"

IAmLiterallyAB — Sat, 06 Dec 2025 22:42:09 +0000

Switch to an ILP32 ABI and you get a lot of that space back

New comment by IAmLiterallyAB in "DXGI debugging: Microsoft put me on a list"

IAmLiterallyAB — Sun, 21 Sep 2025 21:15:14 +0000

I don't know if it was filename exactly, but a similar story:

> Jon Ross, who wrote the original version of SimCity for Windows 3.x, told me that he accidentally left a bug in SimCity where he read memory that he had just freed. Yep. It worked fine on Windows 3.x, because the memory never went anywhere. Here’s the amazing part: On beta versions of Windows 95, SimCity wasn’t working in testing. Microsoft tracked down the bug and added specific code to Windows 95 that looks for SimCity. If it finds SimCity running, it runs the memory allocator in a special mode that doesn’t free memory right away. That’s the kind of obsession with backward compatibility that made people willing to upgrade to Windows 95.

https://www.joelonsoftware.com/2000/05/24/strategy-letter-ii...

New comment by IAmLiterallyAB in "Kernel: Introduce Multikernel Architecture Support"

IAmLiterallyAB — Fri, 19 Sep 2025 23:25:10 +0000

What's preventing a compromised kernel on one core from hijacking the other cores? This doesn't seem like much of a security boundary

New comment by IAmLiterallyAB in "Safe C++ proposal is not being continued"

IAmLiterallyAB — Sat, 13 Sep 2025 22:07:06 +0000

My limited understanding is. There is no safe subset (That's what was just discontinued, profiles are the alternative.)

And C++ code simply doesn't have the necessary info to make safety decisions. Sean explains it better than I can https://www.circle-lang.org/draft-profiles.html

New comment by IAmLiterallyAB in "Hollow Knight: Silksong causes server chaos on Xbox, Steam, and Nintendo"

IAmLiterallyAB — Thu, 04 Sep 2025 16:46:34 +0000

Maybe, but the first one was so incredible, why not play it first?

New comment by IAmLiterallyAB in "Optimizing our way through Metroid"

IAmLiterallyAB — Sun, 24 Aug 2025 15:24:05 +0000

It did remind me of that. Tom7 is a treasure