virattt

hwchase17

from langchain.agents import load_tools
from langchain.agents import initialize_agent
from langchain.agents import AgentType
from langchain.llms import OpenAI

llm = OpenAI(temperature=0, model="gpt-3.5-turbo-instruct")

from metaphor_python import Metaphor

client = Metaphor("")

huumn

Context

1. nostr-protocol/nips#522
2. https://stacker.news/items/177715
3. https://snort.social/e/note1uushpz4zr4ak2fh60l8whww6mm0w6eh9s796m5tza5uz9jjjsl5szk55nn

---

Sure.

hypothetical but relatively concrete

cmoog

Ad-free Twitter

Inject this css snippet to remove all ads from your Twitter timeline.

div[data-testid="placementTracking"]:has(path[d="M19.498 3h-15c-1.381 0-2.5 1.12-2.5 2.5v13c0 1.38 1.119 2.5 2.5 2.5h15c1.381 0 2.5-1.12 2.5-2.5v-13c0-1.38-1.119-2.5-2.5-2.5zm-3.502 12h-2v-3.59l-5.293 5.3-1.414-1.42L12.581 10H8.996V8h7v7z"]) {
  display: none;
}

kconner

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

blakejakopovic

-- The goal of this script is to trim messages that have been processed by
-- all extant groups from the a given Redis stream. It returns the number
-- of messages that were deleted from the stream, if any. I make no
-- guarantees about its performance, particularly if the stream is large
-- and not fully processed (so a simple XTRIM isn't possible).

-- First off, bail out early if the stream doesn't exist.
if redis.call("EXISTS", KEYS[1]) == 0 then
  return false
end

HDegroote

// Uses hypercore-next and hyperswarm V4 

// Server

const Hyperswarm = require('hyperswarm')
const Hypercore = require("hypercore")
const Hyperbee = require("hyperbee")
const ram = require("random-access-memory")

async function runServer(){

tavianator

#!/bin/bash

add_user() {
    getent passwd "$1" >>"$BUILDROOT/etc/passwd"
    getent shadow "$1" >>"$BUILDROOT/etc/shadow"
    getent group "$(id -Gn "$1")" >>"$BUILDROOT/etc/group"
}

build() {
    add_systemd_unit cryptsetup-pre.target

metasikander

This is a very basic guide, just to understand what's needed to set it up.
If you have any questions you can find me at https://nostr.com/8355095016fddbe31fcf1453b26f613553e9758cf2263e190eac8fd96a3d3de9

Prerequisite

• a webserver with a domain under your control
• nostr account with private and public key setup on https://nostr.com, preferably set up with nos2x: https://github.com/fiatjaf/nos2x

Setup static file on server

Create a file that resolves to <domain>/.well-known/nostr.json, and fill it out like this (enter the name you want to use, and input your own public key, make sure its the HEX-key):

{

RubenSomsen

Blind Diffie-Hellman Key Exchange (blind ecash)

The goal of this protocol is for Bob to get Alice to perform a Diffie-Hellman key exchange blindly, such that when the unblinded value is returned, Alice recognizes it as her own, but can’t distinguish it from others (i.e. similar to a blind signature).

Alice:
A = a*G
return A

Bob:
Y = hash_to_curve(secret_message)
r = random blinding factor