I hereby claim:
- I am spangenberg on github.
- I am spangenberg (https://keybase.io/spangenberg) on keybase.
- I have a public key ASB1EbRUlGShmXf4hBlhlSMsW2NjCTo9_AwSjypneeUueAo
To claim this, I am signing this object:
#!/bin/sh | |
read -r -d '' ARP_ACCEPT <<'EOF' | |
help: Enable arp-accept on this interface | |
create:expression: "sudo sh -c \"echo 1 > /proc/sys/net/ipv4/conf/$VAR(../../@)/arp_accept\" " | |
delete:expression: "sudo sh -c \"echo 0 > /proc/sys/net/ipv4/conf/$VAR(../../@)/arp_accept\" " | |
EOF | |
mkdir -p /opt/vyatta/share/vyatta-cfg/templates/interfaces/ethernet/node.tag/ip/enable-arp-accept | |
echo $ARP_ACCEPT > /opt/vyatta/share/vyatta-cfg/templates/interfaces/ethernet/node.tag/ip/enable-arp-accept/node.def |
/opt/vyatta/share/vyatta-cfg/templates/interfaces/ethernet/node.tag/ip/disable-arp-filter/node.def | |
/opt/vyatta/share/vyatta-cfg/templates/interfaces/ethernet/node.tag/ip/enable-arp-accept/node.def | |
/opt/vyatta/share/vyatta-cfg/templates/interfaces/ethernet/node.tag/ip/enable-arp-announce/node.def | |
/opt/vyatta/share/vyatta-cfg/templates/interfaces/ethernet/node.tag/ip/enable-arp-ignore/node.def |
I hereby claim:
To claim this, I am signing this object:
n = 6 * 10_000 | |
loop do | |
hash = Hash.new { |hash, key| hash[key] = 0 } | |
n.times.each { hash[rand(1..6)] += 1 } | |
hash = Hash[hash.reduce({}) { |memo, (key, value)| memo[key] = value / (n / 100.0); memo }.sort] | |
if hash.values.reduce(&:+) == 100.0 | |
hash.each { |key, value| puts "#{key} - #{value}%" } | |
break |
require "benchmark" | |
b = Benchmark.realtime do | |
10_000_000.times.each { "HalloDasIst=EinKeyVonMir".split("=")[1] } | |
end | |
puts b | |
b = Benchmark.realtime do | |
10_000_000.times.each { "HalloDasIst=EinKeyVonMir"[12..-1] } | |
end | |
puts b |
module Kernel | |
def null | |
nil | |
end | |
end |
require "active_support/json" | |
require "benchmark" | |
require "edn" | |
require "json" | |
n = 1_000_000 | |
obj = { :hallo => "wie", :get => { :es => ["dir", 2] } } | |
json = obj.to_json | |
edn = obj.to_edn |
sudo apt-get install ldap-auth-client nscd | |
sudo auth-client-config -t nss -p lac_ldap | |
sudo pam-auth-update | |
sudo /etc/init.d/nscd restart | |
getent passwd |
// Hello World |
require 'aws-sdk' | |
require 'net/http' | |
require 'uri' | |
namespace :deploy do | |
desc 'Deploy to OpsWorks' | |
task :opsworks do | |
unless ENV['VERSION'] | |
puts 'Please provide a version' | |
exit(1) |