Skip to content

Instantly share code, notes, and snippets.

@olasd
olasd / stream_to_youtube.sh
Created March 28, 2014 19:58
Stream video to youtube via ffmpeg
#! /bin/bash
#
# Diffusion youtube avec ffmpeg
# Configurer youtube avec une résolution 720p. La vidéo n'est pas scalée.
VBR="2500k" # Bitrate de la vidéo en sortie
FPS="30" # FPS de la vidéo en sortie
QUAL="medium" # Preset de qualité FFMPEG
YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2" # URL de base RTMP youtube
@takeshixx
takeshixx / hb-test.py
Last active April 14, 2025 17:04
OpenSSL heartbeat PoC with STARTTLS support.
#!/usr/bin/env python2
"""
Author: takeshix <[email protected]>
PoC code for CVE-2014-0160. Original PoC by Jared Stafford ([email protected]).
Supportes all versions of TLS and has STARTTLS support for SMTP,POP3,IMAP,FTP and XMPP.
"""
import sys,struct,socket
from argparse import ArgumentParser
@epixoip
epixoip / cloudflare_challenge
Last active December 2, 2023 11:53
How I obtained the private key for www.cloudflarechallenge.com
I wasn't first to get the key. Nor was I second, third, or even fourth. I'm probably not even the
10th to get it (ok, looks like I was the 8th.) But I'm happy that I was able to prove to myself
that I too could do it.
First, I have to admit I was a skeptic. Like the handful of other dissenters, I had initially
believed that it would be highly improbable under normal conditions to obtain the private key
through exploiting Heartbleed. So this was my motivation for participating in Cloudflare's
challenge. I had extracted a lot of other things with Heartbleed, but I hadn't actually set out to
extract private keys. So I wanted to see first-hand if it was possible or not.
@letmaik
letmaik / models_committed.py
Created May 22, 2014 14:54
delete, insert, update events after a commit for SQLAlchemy
from sqlalchemy import create_engine, event, orm
from sqlalchemy.orm import sessionmaker
from sqlalchemy.orm.session import Session as SessionBase, object_session
from sqlalchemy.event.api import listen
# The following adds delete, insert, and update events after successful commits.
# SQLAlchemy provides only events after flushes, but not after commits.
# The classes are adapted from Flask-SQLAlchemy.
# see also https://stackoverflow.com/a/12026787/60982
@qingjoin
qingjoin / Jenkins Xcode ipa
Created August 29, 2014 09:52
Jenkins 集成Xcode 工程自动编译生成ipa
如果Mac 上没有安装brew。先安装:ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
首先安装jenkins #: brew install jenkins brew 官网:http://brew.sh 或直接从Jenkins下载:http://jenkins-ci.org
本地Xcode 工程设置:
安装完成后浏览器打开:http://localhost:8080 Jenkins 默认地址
首先请确认本地的xcode 工程是否能生成ipa 最好先试一次。如果xcode 能正常生成ipa 那么下面的才能实现
第一步:编译ios 工程首先需要安装Xcode Plugin
1 选择左边的Manage Jenkins--> Manage Plugins --> Available -->Xcode integration
@zqqf16
zqqf16 / IPSecDemo.m
Last active May 29, 2020 08:11
Start IPSec programmatically in iOS 8
- (void)viewDidLoad
{
[super viewDidLoad];
// init VPN manager
self.vpnManager = [NEVPNManager sharedManager];
// load config from perference
[_vpnManager loadFromPreferencesWithCompletionHandler:^(NSError *error) {
@kevinzhow
kevinzhow / vpnserver.sh
Last active March 19, 2019 12:59
OnClickVPNServer
#!/usr/bin/env bash
echo 'deb http://shadowsocks.org/debian wheezy main' >> /etc/apt/sources.list
# Pre-requisites
sudo apt-get -y update
sudo apt-get -y install pptpd
sudo apt-get -y install fail2ban
sudo apt-get -y install shadowsocks-libev
@marcinwol
marcinwol / setup_proxychains-ng.sh
Last active April 9, 2025 16:16
Setup and test proxychains-ng on Ubuntu 14.04
# if you havent done it yet, please download the tor-browser and start it
# https://www.torproject.org/download/download-easy.html.en
wget https://www.torproject.org/dist/torbrowser/5.0/tor-browser-linux64-5.0_en-US.tar.xz
tar xf tor-browser-linux64-5.0_en-US.tar.xz
# download the source of proxychains-ng
git clone https://github.com/rofl0r/proxychains-ng.git
cd proxychains-ng
@binderclip
binderclip / deploy-flask-gunicorn-supervisor-nginx.md
Last active March 22, 2023 09:17
Flask Gunicorn Supervisor Nginx 项目部署小总结

Flask Gunicorn Supervisor Nginx 项目部署小总结

服务器的基本连接和配置

SSH 连接

使用公钥私钥来登陆而不是账号密码,公钥私钥需要简单的在本地生成一下。Github 的生成 SSH 公钥私钥的教程:Generating SSH keys

可能需要使用 -i 参数选择一下本地的私钥,一个示例的 ssh 连接如下:

@jason5ng32
jason5ng32 / surge.conf
Last active November 6, 2024 06:39
Surge Configs ( for 2.x )
[General]
loglevel = notify
skip-proxy = 127.0.0.1, 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12, 100.64.0.0/10, localhost, *.local, ::ffff:0:0:0:0/1, ::ffff:128:0:0:0/1
bypass-tun = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12
# dns-server = 119.29.29.29,223.5.5.5,114.114.115.115
# external-controller-access = [email protected]:6155
# ipv6 = true
// REMEMBER TO CHANGE THE external-controller-access' PASSWORD