Remco Verhoef nl5887

nl5887 / transfer.fish

Last active July 30, 2024 09:21

Bash and zsh alias for transfer.sh. Transfers files and directories to transfer.sh.

	function transfer
	if test (count $argv) -eq 0
	echo "No arguments specified. Usage:\necho transfer /tmp/test.md\ncat /tmp/test.md \| transfer test.md"
	return 1
	end

	## get temporarily filename, output is written to this file show progress can be showed
	set tmpfile ( mktemp -t transferXXX )

	## upload stdin or file

nl5887 / gist:87d92199550be6160884

Created December 19, 2014 23:25

Workaround for unable to convert "\xCA" issue

	sh-3.2# export LC_CTYPE="utf-8"
	sh-3.2# gem install nokogiri -v '1.6.5'
	Building native extensions. This could take a while...
	Successfully installed nokogiri-1.6.5
	Parsing documentation for nokogiri-1.6.5
	unable to convert "\xCA" from ASCII-8BIT to UTF-8 for lib/nokogiri/nokogiri.bundle, skipping
	1 gem installed
	-----
	This will skip the generation of docs, and suppress the error:
	sh-3.2# vim ~/.gemrc

nl5887 / gist:17686b63d8260912f94b

Last active August 29, 2015 14:11

Workaround for Vagrant NOKOGIRI installation error on OSX

	❯❯❯ vagrant plugin install vagrant-vmware-fusion ⏎
	Installing the 'vagrant-vmware-fusion' plugin. This can take a few minutes...
	Bundler, the underlying system Vagrant uses to install plugins,
	reported an error. The error is shown below. These errors are usually
	caused by misconfigured plugin installations or transient network
	issues. The error from Bundler is:

	An error occurred while installing nokogiri (1.6.5), and Bundler cannot continue.
	Make sure that `gem install nokogiri -v '1.6.5'` succeeds before bundling.

nl5887 / gist:2063706d815607805dd9

Last active February 26, 2018 10:45

Gin-gonic middleware to prevent x-forwarded-for spoofing.

	func ipInMasks(ip net.IP, masks []interface{}) bool {
	for _, proxy := range masks {
	var mask *net.IPNet
	var err error

	switch t := proxy.(type) {
	case string:
	if _, mask, err = net.ParseCIDR(t); err != nil {
	panic(err)
	}

nl5887 / gist:8aaee404c6bef30d23eb

Last active October 10, 2017 11:09

Extreme simple (golang) webserver to serve static files. Easy for testing.

	package main

	import (
	"flag"
	"fmt"
	"net/http"
	)

	func main() {
	path := flag.String("path", ".", "path to static files")

nl5887 / vpn.pf.rules

Created January 24, 2015 14:33

OSX Rules to block all (incoming and outgoing) access except the traffic routed through (open)vpn.

	# Options
	set block-policy drop
	set fingerprints "/etc/pf.os"
	set ruleset-optimization basic
	set skip on lo0

	# Normalization

	# Scrub incoming packets
	scrub in all no-df

nl5887 / cleanup.sh

Created January 29, 2015 10:11

Remove all bak files 7 days or older.

	#!/bin/sh
	find /mnt/ -name '*.bak' -mtime +7 \| xargs rm -f

nl5887 / gist:5bc08d589830545b044e

Created February 16, 2015 15:12

Cleanup lxc containers

lxc-ls |grep -v u1|xargs -I % lxc-destroy --name % | true

nl5887 / ApplicationProxy.cs

Created February 22, 2015 11:34

Compile and run dynamic .NET code in sandbox

	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;
	using System.IO;

	namespace dutchcoders.Sandbox
	{
	public class ApplicationProxy : MarshalByRefObject
	{

nl5887 / gist:bd8153f4288badcd02d7

Created March 6, 2015 16:16

SANS Suspicious domains by Country Fri 6 Mar 2015

	https://isc.sans.edu/feeds/suspiciousdomains_Low.txt

	56
	6 Argentina
	35 Australia
	1 Austria
	6 Belarus
	1 Belgium
	16 Brazil
	92 British Virgin Islands