def is_prime? n
(2...n).all? { |i| n % i != 0 }
end
def sexy_primes n
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#!/usr/bin/env ruby | |
require 'benchmark' | |
# require libs here | |
iterations = ARGV[0]||100000 # pass in iterations or | |
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#!/bin/bash | |
if [ "$1" != "report" ]; then | |
echo "Usage:" >&2 | |
script="`basename $0`" | |
echo " nohup $script report > /var/log/memcache-stats.log &" >&2 | |
exit 1 | |
fi | |
GRAPHITE_SERVER=localhost |
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/* | |
This is a test server definition for GCE+Terraform for GH-9564 | |
*/ | |
provider "google" { | |
project = "${var.project}" // Your project ID here. | |
region = "${var.region}" | |
} | |
resource "google_compute_firewall" "gh-9564-firewall-externalssh" { |
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# ensure any xen virtual block devices named xvdN get a sdN symlink for consistency | |
KERNEL=="xvd*", PROGRAM="/sbin/ec2udev-vbd %k", SYMLINK+="%c" |
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## Configure eth0 | |
# | |
# vi /etc/sysconfig/network-scripts/ifcfg-eth0 | |
DEVICE="eth0" | |
NM_CONTROLLED="yes" | |
ONBOOT=yes | |
HWADDR=A4:BA:DB:37:F1:04 | |
TYPE=Ethernet | |
BOOTPROTO=static |
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# install aws cli first and configure it with credentials and default region | |
# the script will iterate over all regions of AWS | |
for region in `aws ec2 describe-regions --output text | cut -f4` | |
do | |
echo -e "\nListing Instances in region:'$region'..." | |
aws ec2 describe-instances --query "Reservations[*].Instances[*].{IP:PublicIpAddress,ID:InstanceId,Type:InstanceType,State:State.Name,Name:Tags[0].Value}" --output=table --region $region | |
done |
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file_to_disk = './tmp/large_disk.vdi' | |
Vagrant::Config.run do |config| | |
config.vm.box = 'base' | |
config.vm.customize ['createhd', '--filename', file_to_disk, '--size', 500 * 1024] | |
config.vm.customize ['storageattach', :id, '--storagectl', 'SATA Controller', '--port', 1, '--device', 0, '--type', 'hdd', '--medium', file_to_disk] | |
end |
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#!/bin/bash | |
# options: | |
# remove stopped containers and untagged images | |
# $ dkcleanup | |
# remove all stopped|running containers and untagged images | |
# $ dkcleanup --reset | |
# remove containers|images|tags matching {repository|image|repository\image|tag|image:tag} | |
# pattern and untagged images | |
# $ dkcleanup --purge {image} |
THIS GIST WAS MOVED TO TERMSTANDARD/COLORS
REPOSITORY.
PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!
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