Instance | Branch |
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# changes from http://www.cyberciti.biz/faq/linux-kernel-etcsysctl-conf-security-hardening/ | |
# Protect ICMP attacks | |
net.ipv4.icmp_echo_ignore_broadcasts = 1 | |
# Turn on protection for bad icmp error messages | |
net.ipv4.icmp_ignore_bogus_error_responses = 1 | |
# Turn on syncookies for SYN flood attack protection | |
net.ipv4.tcp_syncookies = 1 |
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// Maximum depth is 3, after that we get a "" error from Parse | |
function getUserRoles(user) { | |
var queries = [ | |
new Parse.Query('_Role').equalTo('users', user) | |
]; | |
for (var i = 0; i < 2; i++) { | |
queries.push(new Parse.Query('_Role').matchesQuery('roles', queries[i])); | |
} | |
return user.rolesPromise = Parse.Query.or.apply(Parse.Query, queries).find().then( |
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upstream api_example_net { | |
server api.example.net:4000; | |
keepalive 600; | |
} | |
proxy_cache_path /var/cache/nginx/tag levels=1:2 keys_zone=tag:10m inactive=1d max_size=10g; | |
server { | |
listen 80; | |
server_name api.example.net; |
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reload() { | |
source ${BASH_SOURCE[0]} | |
} | |
alias r=reload | |
get-image-field() { | |
local imageId=$1 | |
local field=$2 | |
: ${imageId:? reuired} |
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# Hello, and welcome to makefile basics. | |
# | |
# You will learn why `make` is so great, and why, despite its "weird" syntax, | |
# it is actually a highly expressive, efficient, and powerful way to build | |
# programs. | |
# | |
# Once you're done here, go to | |
# http://www.gnu.org/software/make/manual/make.html | |
# to learn SOOOO much more. |
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#!/bin/sh | |
docker events --filter 'event=start' --filter 'event=stop' | while read event | |
do | |
container_id=`echo $event | sed 's/.*Z\ \(.*\):\ .*/\1/'` | |
echo $container_id |
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# Cache 10GB for 1 Month | |
proxy_cache_path /var/cache/nginx keys_zone=GS:10m inactive=720h max_size=10240m; | |
upstream gs { | |
server 'storage.googleapis.com:80'; | |
keepalive 100; | |
} | |
server { | |
set $my_domain "yourdomain.com"; |
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function logClass(target: any) { | |
// save a reference to the original constructor | |
var original = target; | |
// a utility function to generate instances of a class | |
function construct(constructor, args) { | |
var c : any = function () { | |
return constructor.apply(this, args); | |
} |
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#!/usr/bin/env python | |
import sys | |
import xml.dom.minidom | |
data = sys.stdin.read() | |
xml = xml.dom.minidom.parseString(data) | |
print xml.toprettyxml(indent=" ", newl="") |
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