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jedisct1 / gist:9497835
Created March 12, 2014 00:09 
aperture-2:~ alexcp$ curl --referer http://www.google.com http://www.cdn777.net/adm/login.php?l=1
<html>
<body>
<head>
<style>
#frmstyle { width:0px; height:0px; } 
</style>
</head>
@jedisct1
jedisct1 / docker-clean
Last active August 29, 2015 14:14 — forked from michaelneale/docker-clean
#!/bin/sh
remove_dangling() {
echo "Removing dangling images ..."
docker rmi $(docker images -f dangling=true -q)
}
remove_stopped_containers() {
echo "Removing stopped containers ..."
docker rm $(docker ps -qa)
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jedisct1 / mingw-on-osx.sh
Last active August 29, 2015 14:24 — forked from Drakulix/mingw-w64-3.10-osx10.9.sh
Install a Windows cross-compiler on OSX
#!/bin/sh
PREFIX="/usr/local/mingw"
BINUTILS_VERSION=2.25
GCC_VERSION=5.1.0
GCC_SUFFIX_VERSION=5.1
MINGW_VERSION=4.0.2
SHA256_SUM=yolo
# check_error my_cmd --param ...
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jedisct1 / latency.txt
Created July 8, 2012 04:18 — forked from h2oai/latency.txt
Latency numbers every programmer should know
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
Send 1K bytes over 1 Gbps network 10,000 ns 0.01 ms
Read 4K randomly from SSD 150,000 ns 0.15 ms
Read 1 MB sequentially from memory 250,000 ns 0.25 ms
Round trip within same datacenter 500,000 ns 0.5 ms
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jedisct1 / springer-free-maths-books.md
Created December 28, 2015 22:25 — forked from bishboria/springer-free-maths-books.md
Springer have made a bunch of maths books available for free, here are the direct links
@jedisct1
jedisct1 / gist:0c95d440e875d79489806863fece7b91
Created April 30, 2016 17:05 — forked from anonymous/gist:cd4273a181207c807de4
OpenBSD on VPS
* Install VPS with Debian/Archinux/whatever you're comfortable with
* Get the bsd.rd file and put it in / for instance
wget ftp://ftp.openbsd.org/pub/OpenBSD/5.8/amd64/bsd.rd
* Add something along these lines in your grub.cfg (or /etc/grub.d/40_custom)
Make sure you adapt the (hd0,1) line to your config
menuentry "OpenBSD installer" {
set root=(hd0,1)
kopenbsd /bsd.rd
}
* Update the main grub.cfg:
@jedisct1
jedisct1 / get_locky.py
Created June 24, 2016 21:25 — forked from mak/get_locky.py
locky sample downloader
import sys
import hashlib
import struct
import requests
def decode(data,seed,step):
r = []
k = seed
for c in map(ord,data):
r.append(chr(c ^ k))
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jedisct1 / php-cli_ovh_mutu.md
Created July 18, 2017 07:23 — forked from floptwo/php-cli_ovh_mutu.md
OVH PHP-CLI

PHP-CLI (PHP en ligne de commande) sur les hébergements mutualisés OVH

(cli)

/usr/local/php5.3/bin/php  =>  PHP 5.3.29 (cli) (built: Mar  4 2016 09:03:42)
/usr/local/php5.4/bin/php  =>  PHP 5.4.45 (cli) (built: Apr 11 2016 06:20:17)
/usr/local/php5.5/bin/php  =>  PHP 5.5.35 (cli) (built: May  2 2016 07:16:01)
/usr/local/php5.6/bin/php  =>  PHP 5.6.21 (cli) (built: Apr 29 2016 07:02:48)
/usr/local/php7.0/bin/php =&gt; PHP 7.0.6 (cli) (built: Apr 29 2016 07:02:25) ( NTS )
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jedisct1 / irq_balance_habrahabr.sh
Created October 24, 2016 13:05 — forked from pavel-odintsov/irq_balance_habrahabr.sh
irq_balance_habrahabr.sh
#!/bin/bash
# from http://habrahabr.ru/post/108240/
ncpus=`grep -ciw ^processor /proc/cpuinfo`
test "$ncpus" -gt 1 || exit 1
n=0
for irq in `cat /proc/interrupts | grep eth | awk '{print $1}' | sed s/\://g`
do
f="/proc/irq/$irq/smp_affinity"
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jedisct1 / vm-backup.sh
Last active September 13, 2017 17:37 — forked from cabal95/vm-backup.sh
I use this script to backup my QEMU/KVM/libVirt virtual machines. The script requires KVM 2.1+ since it uses the live blockcommit mode. This means the data in the snapshot disk is rolled back into the original instead of the other way around. Script does NOT handle spaces in paths.
#!/bin/sh
#
BACKUPDEST="$1"
DOMAIN="$2"
MAXBACKUPS="$3"
if [ -z "$BACKUPDEST" -o -z "$DOMAIN" ]; then
echo "Usage: ./vm-backup <backup-folder> <domain> [max-backups]"
exit 1