noteed

Running Docker on two hosts, bridged with Tinc

This Gist is similar to https://gist.github.com/noteed/8656989 which uses Open vSwitch instead of Tinc.

Setup

Download the install.sh script and run it:

> https://gist.githubusercontent.com/noteed/11031504/raw/install.sh

hsribei

Can NAT traversal be Tor's killer feature?

tl;dr: how about a virtual global flat LAN that maps static IPs to onion addresses?

[We all know the story][1]. Random feature gets unintentionally picked up as the main reason for buying/using a certain product, despite the creator's intention being different or more general. (PC: spreadsheets; Internet: porn; smartphones: messaging.)

ironpillow

Build a Squid transparent proxy from source code

Please note that this whole manual refers to the version 3.5.5 of Squid. You probably would have to adapt some commands to the version you will actually download.

Table of contents

• Automated Install
  • Disclaimer
  • Squid installation script
• Manual Install

IRC client in pure bash 4

#!/bin/bash

#no PATH, no way to accidently run any programs
PATH=''

#useful variables
term_height=0
term_width=0
term_scroll_height=0
status_line_row=0

dpino

#!/usr/bin/env bash

# set -x

if [[ $EUID -ne 0 ]]; then
    echo "You must be root to run this script"
    exit 1
fi

# Returns all available interfaces, except "lo" and "veth*".

zelig

see slides of a talk on the p2p network similation, testing and monitoring framework http://swarm-gateways.net/bzz:/e5fbcaad92ede8a429896ff91d5653510a16a2cf86061697648340d32bbe40a8/

p2p: network testing framework and protocol abstraction ethereum/go-ethereum#3102

Overview

The purpose of this work is to have a comprehensive and modular network testing suite, which is able to drive test harnesses for p2p network behaviour. This includes simulations as well as cluster tests on an actual network.

colophonemes

CREATE TRIGGER person_notify AFTER INSERT OR UPDATE OR DELETE ON income
FOR EACH ROW EXECUTE PROCEDURE notify_trigger(
  'id',
  'email',
  'username'
);

CREATE TRIGGER income_notify AFTER INSERT OR UPDATE OR DELETE ON income
FOR EACH ROW EXECUTE PROCEDURE notify_trigger(
  'id',

ptarjan

Scaling your API with rate limiters

The following are examples of the four types rate limiters discussed in the accompanying blog post. In the examples below I've used pseudocode-like Ruby, so if you're unfamiliar with Ruby you should be able to easily translate this approach to other languages. Complete examples in Ruby are also provided later in this gist.

In most cases you'll want all these examples to be classes, but I've used simple functions here to keep the code samples brief.

Request rate limiter

This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically. No other operations can run between fetching the count and writing the new count.

geddski

create-react-app comes with Jest which is awesome, but sometimes you need a real DOM/browser to test with. Here's a quick way to get up and running testing your app.

1. Create a *separate* app for testing, using create-react-app:
```
create-react-app tests
cd tests
```

2. Modify the index.html to include the Jasmine spec runner (see index.html below)
3. Modify the index.js to just run your tests rather than bootstrap a React app. (see index.js below)

bkuhl

# Using edge-git ensures we're always pulling the latest
# You can lock into a specific version using the *-git tags
# on https://hub.docker.com/_/docker/
image: docker:edge-git
services:
- docker:dind

# If you only need compose in a specific step definitely put this
# only in that step so it's not executed unnecessarily
before_script: