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@ninehills
ninehills / chatpdf-zh.ipynb
Last active September 2, 2024 14:22
ChatPDF-zh.ipynb
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Enable bbr on Ubuntu 16.04

  1. Make sure kernel version is 4.9 or newer:

    uname -r

    Install Hardware Enablement Stack (HWE) to update kernel automaticly:

from matplotlib import pyplot as plt
import cv2
img = cv2.imread('/Users/mustafa/test.jpg')
gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
plt.imshow(gray)
plt.title('my picture')
plt.show()
@jvenator
jvenator / gist:9672772a631c117da151
Last active June 14, 2024 13:31
PDFtk Server Install Workaround for Mac OS X

Installing PDFtk Server edittion on your Mac

This workaround install is necessary because PDFtk was pulled from homebrew-cask due to issues with it aggressively overwriting file permissions that could impact other installed libraries. See this homebrew-cask issue.
The following steps worked on Mac OS X 10.10.1 with a standard brew installation for the PDFtk Mac OS X server libary version 2.02.
All Terminal commands separated by a full line space. Some commands wrap into multiple lines.

Download and extract the Mac OS X server install pacakge

git config --global https.proxy http://127.0.0.1:1080
git config --global https.proxy https://127.0.0.1:1080
git config --global --unset http.proxy
git config --global --unset https.proxy
npm config delete proxy
@sseffa
sseffa / xss-owasp-cheatsheet
Created April 18, 2014 08:16
xss-owasp-cheatsheet
#
# https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet
# based on the RSnake original http://ha.ckers.org/xss.html
# Retrieved on 2013-11-20
# Much of this wildly obsolete
#
# XSS Locator 2
'';!--"<XSS>=&{()}
@takeshixx
takeshixx / hb-test.py
Last active November 6, 2024 06:58
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
@wen-long
wen-long / ss-redir 透明代理.md
Last active March 18, 2024 12:13
ss-redir 透明代理.md

##ss-redir 的 iptables 配置(透明代理)

透明代理指对客户端透明,客户端不需要进行任何设置就使用了网管设置的代理规则

创建 /etc/ss-redir.json 本地监听 7777 运行ss-redir -v -c /etc/ss-redir.json

iptables -t nat -N SHADOWSOCKS
# 在 nat 表中创建新链
iptables -t nat -A SHADOWSOCKS -p tcp --dport 23596 -j RETURN
# 23596 是 ss 代理服务器的端口,即远程 shadowsocks 服务器提供服务的端口,如果你有多个 ip 可用,但端口一致,就设置这个
@mikhailov
mikhailov / 0. nginx_setup.sh
Last active June 29, 2024 23:43
NGINX+SPDY with Unicorn. True Zero-Downtime unless migrations. Best practices.
# Nginx+Unicorn best-practices congifuration guide. Heartbleed fixed.
# We use latest stable nginx with fresh **openssl**, **zlib** and **pcre** dependencies.
# Some extra handy modules to use: --with-http_stub_status_module --with-http_gzip_static_module
#
# Deployment structure
#
# SERVER:
# /etc/init.d/nginx (1. nginx)
# /home/app/public_html/app_production/current (Capistrano directory)
#
@zythum
zythum / gist:2848881
Created June 1, 2012 04:50
google收录的敏感词