mcastelino

The netfilter hooks in the kernel and where they hook in the packet flow

The figure below calls out

• The netfilter hooks
• The order of table traversal

travisjeffery

Here's the simplest example showing how to do functional options in Golang.

They're a great way to enable users to set options and ease adding new options later.

package main

import (
	"flag"
	"fmt"

justinclayton

#!/bin/bash

module=$1

for resource in `terraform show -module-depth=1 | grep module.${module} | tr -d ':' | sed -e 's/module.${module}.//'`; do
  terraform taint -module ${module} ${resource}
done

Sinnohd

#!/usr/bin/python

import boto.iam, boto.exception
import argparse, os
import ConfigParser

parser = argparse.ArgumentParser(description="Rotate Access Keys.")
parser.add_argument(
        "-p",
        "--profile",

dlamotte

#!/usr/bin/env python2.7

from pex.pex_builder import PEXBuilder
from pex.resolvable import resolvables_from_iterable
from pex.resolver import CachingResolver
from pex.resolver_options import ResolverOptionsBuilder
import argparse
import os
import shutil
import sys

skoji

rm -rf ~/Library/Application\ Support/Slack/
rm -rf ~/Library/Containers/com.tinyspeck.slackmacgap/
rm -rf ~/Library/Preferences/com.tinyspeck.slackmacgap.plist
rm -rf ~/Library/Saved\ Application\ State/com.tinyspeck.slackmacgap.savedState 
rm ~/Library/Safari/LocalStorage/*slack*

brianlechthaler

echo First word, Adjective:
curl -s "http://api.wordnik.com:80/v4/words.json/randomWord?hasDictionaryDef=false&includePartOfSpeech=adjective&minCorpusCount=0&maxCorpusCount=-1&minDictionaryCount=1&maxDictionaryCount=-1&minLength=5&maxLength=-1&api_key=YOUR_API_KEY_HERE"
echo
echo
echo Second word, Noun:
curl "http://api.wordnik.com:80/v4/words.json/randomWord?hasDictionaryDef=false&includePartOfSpeech=noun&minCorpusCount=0&maxCorpusCount=-1&minDictionaryCount=1&maxDictionaryCount=-1&minLength=5&maxLength=-1&api_key=YOUR_API_KEY_HERE"
echo
echo
echo Now, combine these two, and you have your name.
echo For example, if your two words were ‘taught’ and ‘webzines’, your name would be TaughtWebzines.

jesusgoku

<?php

namespace JesusGoku;

/**
 * NamesGenerator
 *
 * Port of NameGenerator use for Docker
 *
 * @author Jesús Urrutia <[email protected]>

CMCDragonkai

HTTP Streaming (or Chunked vs Store & Forward)

The standard way of understanding the HTTP protocol is via the request reply pattern. Each HTTP transaction consists of a finitely bounded HTTP request and a finitely bounded HTTP response.

However it's also possible for both parts of an HTTP 1.1 transaction to stream their possibly infinitely bounded data. The advantages is that the sender can send data that is beyond the sender's memory limit, and the receiver can act on

Roman2K

#!/usr/bin/env bash

size=1024 # MB
mount_point=$HOME/tmp
name=$(basename "$mount_point")

usage() {
  echo "usage: $(basename "$0") [mount | umount | remount | check | orphan]" \
    "(default: mount)" >&2
}