Nathan Fisher nfisher

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Working from home

nfisher / gist:3680788

Created September 8, 2012 23:08

Array concatenation, scoped variables and templates

	# Given the configuration below.
	# Expected results list of users in bip.conf.
	# Actual results in an empty file.

	# bip.conf
	<%
	usernames = scope.lookupvar('users::usernames')
	fullnames = scope.lookupvar('users::fullnames')
	-%>

nfisher / Vagrantfile

Last active December 13, 2015 22:08

Mongo DBA Week 4 - Replica Sets

	# -- mode: ruby --
	# vi: set ft=ruby :

	Vagrant::Config.run do \|config\|
	config.vm.box = "precise64"
	config.vm.box_url = "http://files.vagrantup.com/precise64.box"

	config.vm.provision :puppet do \|puppet\|
	# equivalent to;
	# puppet apply manifests/base.pp

nfisher / core.clj

Last active December 18, 2015 01:49

pipejine shutdown

	(ns pipedream.core
	(:gen-class)
	(:require [clojure.tools.logging :as log]
	[pipejine.core :as pipe]))

	(defn pipeline []
	(let [q1 (pipe/new-queue {:name "q1"
	:queue-size 5
	:number-of-consumer-threads 5
	:number-of-producers 1})

nfisher / d3-heatmap.html

Created June 24, 2013 23:13

Simple D3.js SVG heatmap

	<!doctype HTML>
	<title>D3 Test</title>
	<script src="d3.v3.min.js" charset="utf-8"></script>
	<style type="text/css">
	body {
	margin:0 auto;
	position:relative;
	width:958px;
	}
	.chart rect {

nfisher / response-graph.R

Created June 26, 2013 13:45

Simple data loading in R

	data = read.csv("~/workspace/responses.csv")
	timestamps = data$timestamp
	responses = data$response
	plot(timestamps,responses, xlab="Time", ylab="Response Time")

nfisher / NetIf.java

Created July 14, 2013 11:58

	import java.net.NetworkInterface;
	import java.util.Enumeration;

	public class NetIf {
	public static void main(String [] args) {
	try {
	Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces();
	while (en.hasMoreElements()) {
	NetworkInterface nif = en.nextElement();
	Enumeration<NetworkInterface> suben = nif.getSubInterfaces();

nfisher / network.json

Last active December 20, 2015 20:49

Early draft of network structure interchange format.

nfisher / lookup.py

Created September 13, 2013 18:52

Look-up request IP's and categorise into a distribution by country using MaxMind DB.

	#!/usr/bin/env python

	# Usage:
	#
	# ip_locations.py LOCATIONS BLOCKS RESERVOIR
	#
	# Dependencies:
	#
	# - reservoir sample set with 'ips' column.
	# - MaxMind IP and Location CSV.

nfisher / Performance Analysis.ipynb.json

Created May 8, 2014 00:05

Jmeter Performance Analysis

nfisher / reflect_test.go

Last active January 18, 2024 15:53

Golang - Benchmark of new vs reflect.New.