rain-1

Purpose

Bootstrap knowledge of LLMs ASAP. With a bias/focus to GPT.

Avoid being a link dump. Try to provide only valuable well tuned information.

Prelude

Neural network links before starting with transformers.

Lekensteyn

#!/usr/bin/env python3
# Extracts a subset of TLS secrets and injects them in an existing capture file.
#
# Author: Peter Wu <[email protected]>

import argparse
import os
import shlex
import subprocess
import sys

leapar

alerta

预警，通知是任何监控以及运维的核心模块。所有报警信息肯定需要一个独立的系统进行存储整理，方便管理以及展示。 而alerta刚好就是负责这个。 alerta包含三大块内容：

1. Heartbeat心跳包，不停采集心跳信息，如果没有发送，那么就产生超时，表示系统不可用。
2. Housekeeping这是一个独立程序，定时检查更新告警信息状态，例如删除过期的消息。可以设置多久清除过期的告警信息。
3. Alert告警信息，每个告警信息默认一天超时

valeriansaliou

# Those rules protect HTTP/HTTPS services for both IPv4 and IPv6 sources as such:
# 1. Prevent a /32 IPv4 or /64 IPv6 to open more than 10 HTTPS?/TCP connections per second (the limit is high, but this still shield against some attacks) — DROP TCP packets in this case, to avoid generating egress traffic sending a RST
# 2. Limit ingress bandwidth to HTTPS? services to 32KB/sec (adjust to your needs, in my case it is used to shield a WebSocket backend against incoming WebSocket message floods)
# 3. Limit the number of simultaneous ongoing connections to HTTPS? to 40 (also, high limit, adjust to your needs)

# The protections those rules offer:
# 1. Prevent crypto-DOS (ie. a client that proceed too many key exchanges and thus exhaust server CPU)
# 2. Prevent WebSocket floodings (eg. I use this for Socket.IO, which has no efficient way to rate-limit received messages before they get parsed)
# 3. Prevent ephemeral TCP port exhaustion due to a client holding too many TCP connections
# 4. Prevent IPv6 rotation attac

bom-d-van

Detecting and Mitigating DDOS Attacks

#List all Finish (FIN) packets
machine1 : sudo /usr/sbin/tcpdump -Nnn -i any -s0 'tcp[13] & 1 != 0'


#List all SYN and SYN-ACK packets
machine1 : sudo /usr/sbin/tcpdump -Nnn -i any -s0 'tcp[13] & 2 != 0' 

terrydang

Ubuntu 16.04 安装英伟达（Nvidia）显卡驱动

配有英伟达显卡的主机，装完 Ubuntu 16.04 后出现闪屏现象，是由于没有安装显卡驱动。

显卡型号
NVIDIA Corporation GM204 [GeForce GTX 970]

drmalex07

# This is a quickstart! In the real world use a real broker (message queue)
# such as Redis or RabbitMQ !!
BROKER_URL = 'sqlalchemy+sqlite:///tasks.db'

CELERY_RESULT_BACKEND = "db+sqlite:///results.db"

CELERY_IMPORTS = ['tasks']

CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'

vitalybe

#!/bin/bash
#
# Open new Terminal tabs from the command line
#
# Author: Justin Hileman (http://justinhileman.com)
#
# Installation:
#     Add the following function to your `.bashrc` or `.bash_profile`,
#     or save it somewhere (e.g. `~/.tab.bash`) and source it in `.bashrc`
#

3v1n0

{
  "version":2.0,
  "display_hints":[
    {
      "key":"GPCAMERA_GROUP_VIDEO",
      "display_name":"Video Settings",
      "settings":[
        {
          "setting_id":5,
          "widget_type":"select",

ajdavis

from tornado.testing import AsyncHTTPTestCase, gen_test
from tornado.web import Application

from tornado.web import RequestHandler
from tornado.gen import coroutine, Return


class HelloHandler(RequestHandler):

    @coroutine