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@rapier1
rapier1 / compare.txt
Created December 16, 2025 20:23
OpenSSH vs HPN-SSH Performance Comparison
The following image shows throughput rates of OpenSSH (the blue line) versus HPN-SSH. HPN-SSH
shows three different options. AES-GCM is the fastest cipher available. None is with encryption disabled
but still using the MAC cipher. NoneMac disables both ciphers. None and NoneMac are used here to
demonstrate the impact of ciphers on throughput.
The Y axis is throughput in Mpbs (0 to 8,000) and the X axis is the RTT of the path.
This graphs was generated by running multiple 40 GB transfers between two 10Gbps connected hosts
back to back. We used netem to artificially inject delay into this path to simulate different
RTTs. The median value of each set of runs was used to compute the values presented here.

nof1.ai Alpha Arena 提示词工程逆向分析

逆向工程说明: 本文档基于 nof1.ai Alpha Arena 的公开文档、交易行为模式、API 响应格式和社区讨论,系统性地逆向推导出其 System Prompt 和 User Prompt 的完整结构,欢迎各路大佬戳戳评论,一起来进行这个有趣的实验。

GitHub - nof0 Follow @wquguru

目录

@Chick3nman
Chick3nman / RTX_5090_CUDA_v6.2.6-851.Benchmark
Created February 10, 2025 23:52
Hashcat v6.2.6-851 benchmark on the Nvidia GeForce RTX 5090 FE
Nvidia Driver Version: 570.86.10 CUDA Version: 12.8
Hashcat was built from the github master branch at the time of running.
A handful of Whirlpool based modes reported an error due to self-test failures.
The GeForce RTX 5090 was added to the tuning Alias file for this run.
hashcat (v6.2.6-851-g6716447df) starting in benchmark mode
@Mostly-BSD
Mostly-BSD / FreeBSD-AARCH64_and_RISCV64_Using_QEMU.md
Last active May 12, 2022 02:56
How to run FreeBSD ARM64 and RISC-V64 images under FreeBSD x86_64

How to run FreeBSD ARM64 and RISC-V64 images under FreeBSD x86_64

Quick and easy way to try out FreeBSD Arm64 and RISC-V64 images on a x86_64 host.

Notes:

  • We are going to use the pre-built VM images supplied by FreeBSD instead of installing from scratch.
  • We will convert the .raw image files to zvols
  • We will bridge the network interface on the host and use a tap interface on the VM

Step 1: Install Necessary Packages

@joelonsql
joelonsql / PostgreSQL-EXTENSIONs.md
Last active March 29, 2026 06:38
1000+ PostgreSQL EXTENSIONs

🗺🐘 1000+ PostgreSQL EXTENSIONs

This is a list of URLs to PostgreSQL EXTENSION repos, listed in alphabetical order of parent repo, with active forks listed under each parent.

⭐️ >= 10 stars
⭐️⭐️ >= 100 stars
⭐️⭐️⭐️ >= 1000 stars
Numbers of stars might not be up-to-date.

@mkhon
mkhon / zfs_revert.py
Last active August 16, 2025 15:17
This is the original zfs_revert-0.1.py script by Martin Vool <mardicas@gmail.com> for reverting ZFS transactions by destroying uberblocks, adapted for FreeBSD od (multiple spaces in output).
#!/usr/bin/python
# -*- coding: utf-8 -*-
#Script for reverting ZFS changes by destroying uberblocks
#Author: Martin Vool
#E-mail: mardicas@gmail.com
#Version: 0.1
#Date: 16 November 2009
@ArrayIterator
ArrayIterator / example.com.conf
Last active July 25, 2025 16:01
Nginx Configuration Detect User-Agent
server {
listen 80;
listen 443 ssl http2;
server_name example.com;
root /path/to/public/www;
# ADD HEADERS
# Using nginx-http-mod-headers-more
# https://github.com/openresty/headers-more-nginx-module
more_set_headers 'X-Browser-Os: $client_browser_os';
@timothymiller
timothymiller / pi-hole.conf
Created December 6, 2019 16:18
Unbound config with hardened security to support DNS over TLS 1.3 via Cloudflare & CleanBrowsing, DNS-SEC, and multi-threading.
server:
###########################################################################
# LOGGING
###########################################################################
# Do not print log lines to inform about local zone actions
log-local-actions: no
# Do not print one line per query to the log
log-queries: no
# Do not print one line per reply to the log
log-replies: no
#!/bin/sh
#
# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
#
# Copyright (c) 2018 Emmanuel Vadot <manu@FreeBSD.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
@mutin-sa
mutin-sa / Top_Public_Recursive_Name_Servers.md
Last active March 28, 2026 20:19
List of Top Public Recursive Name Servers

DNS:

IPv4 Addr IPv6 Addr ASn Political Region Loc Svc Org
8.8.8.8 2001:4860:4860::8888 AS15169 US Worldwide (Anycast) Google Public DNS Google
8.8.4.4 2001:4860:4860::8844 AS15169 US Worldwide (Anycast) Google Public DNS Google
1.1.1.1 2606:4700:4700::1111 AS13335 US Worldwide (Anycast) Cloudflare-DNS Cloudflare/APNIC
1.0.0.1 2606:4700:4700::1001 AS13335 US Worldwide (Anycast) Cloudflare-DNS Cloudflare/APNIC
95.85.95.85 2a03:90c0:999d::1 AS199524 EU *W