arianvp

Native Secure Enclave backed ssh keys on MacOS

It turns out that MacOS Tahoe can generate and use secure-enclave backed SSH keys! This replaces projects like https://github.com/maxgoedjen/secretive

There is a shared library /usr/lib/ssh-keychain.dylib that traditionally has been used to add smartcard support to ssh by implementing PKCS11Provider interface. However since recently it also implements SecurityKeyProivder which supports loading keys directly from the secure enclave! SecurityKeyProvider is what is normally used to talk to FIDO2 devices (e.g. libfido2 can be used to talk to your Yubikey). However you can now use it to talk to your Secure Enclave instead!

naps62

import { Loader2 } from "lucide-react";
import {
  createContext,
  type ReactNode,
  useContext,
  useEffect,
  useMemo,
  useRef,
  useState,
} from "react";

volkanunsal

Pop Note for NotebookLM

Pop Note is a userscript that enhances the user experience of Google NotebookLM by opening the notes in full screen mode with right-click and exit with Escape key. This allows users to focus on their notes without distractions from other UI elements.

Key Features

• Adds a right-click context menu option to open notes in full screen mode
• Allows exiting full screen mode by pressing the Escape key
• Adds a control panel on upper left corner to allow user to change the column layout between 1, and 2 columns.

charlesetc

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>

    <key>Label</key>
    <string>com.inclouds.space</string>

    <key>ProgramArguments</key>
    <array>

smj-edison

{
    "output": {
        "blocklist": [],
        "compressor#0": {
            "attack": 20.0,
            "boost-amount": 6.0,
            "boost-threshold": -72.0,
            "bypass": true,
            "dry": -100.0,
            "hpf-frequency": 10.0,

jwbee

Make Ubuntu packages 90% faster by rebuilding them

TL;DR

You can take the same source code package that Ubuntu uses to build jq, compile it again, and realize 90% better performance.

Setting

I use jq for processing GeoJSON files and other open data offered in JSON format. Today I am working with a 500MB GeoJSON file that contains the Alameda County Assessor's parcel map. I want to run a query that prints the city for every parcel worth more than a threshold amount. The program is

NatElkins

#cloud-config

# Enable automatic package updates and upgrades during cloud-init execution
package_update: true
package_upgrade: true

packages:
    # Security and Hardening
    - ufw
    - fail2ban

nicornk

host i-*
    IdentityFile ~/.ssh/id_rsa
    TCPKeepAlive yes
    ServerAliveInterval 120
    User ec2-user
    ProxyCommand sh -c "aws ec2 start-instances --instance-ids %h ; aws ec2 wait instance-running --instance-ids %h ; aws ec2-instance-connect send-ssh-public-key --instance-id %h --instance-os-user %r --ssh-public-key 'file://~/.ssh/id_rsa.pub' --availability-zone $(aws ec2 describe-instances --instance-ids %h --query 'Reservations[0].Instances[0].Placement.AvailabilityZone') ; aws ssm start-session --target %h --document-name AWS-StartSSHSession --parameters 'portNumber=%p'"

aravindanve

Bypass disable-devtool

(Working as of 2025-02-09)

There are websites that use disable-devtool to prevent you from opening or using devtools. They typically prevent you from right clicking or using the keyboard shortcut to open devtools. Even if you successfully do so, they detect it and redirect you elsewhere. You can bypass this by using one of the following ways.

Opening devtools

If the shortcut F12 on Windows or Option + ⌘ + I on Mac do not work. Press the three vertically aligned dots in the top right corner of your Google Chrome or Microsoft Edge window. Under the section "More Tools", you'll see the option to select "Developer Tools" which opens the toolkit in your window.

vgel

import argparse
import random
import sys

from transformers import AutoModelForCausalLM, AutoTokenizer, DynamicCache
import torch

parser = argparse.ArgumentParser()
parser.add_argument("question", type=str)
parser.add_argument(