Dan Jay shandanjay

WARNING: If you're reading this in 2021 or later, you're likely better served by reading:

(This gist was created in 2013 and targeted the legacy GOPATH mode.)

$ ssh -A vm
$ git config --global url."[email protected]:".insteadOf "https://github.com/"

Pub/sub with MongoDB and Node.js

Setup:

$ mongo
> use pubsub
> db.createCollection('messages', { capped: true, size: 100000 })
> db.messages.insert({})

	#!/bin/bash

	# simple function to check http response code before downloading a remote file
	# example usage:
	# if `validate_url $url >/dev/null`; then dosomething; else echo "does not exist"; fi


	function validate_url(){
	if [[ `wget -S --spider $1 2>&1 \| grep 'HTTP/1.1 200 OK'` ]]; then echo "true"; fi
	}

	;; Highlights line you're currently on
	(global-hl-line-mode t)
	;; Shows in modeline where in the file you are
	(sml-modeline-mode)
	;; Pretty symbols
	(require 'pretty-mode-plus)
	(global-pretty-mode 1)
	;; Autocomplete
	(require 'auto-complete)
	;; Disable annoying bell sound

	(ns my.server
	(:use org.httpkit.server
	[clojure.string :only [split trim lower-case]])
	(:import [org.httpkit.server AsyncChannel]))


	(defn origin-match? [origin-re req]
	(if-let [req-origin (get-in req [:headers "origin"])]
	(re-matches origin-re req-origin)))

	#!/usr/bin/python
	import socket
	import sys

	if (len(sys.argv) != 2 or not sys.argv[1].isdigit()):
	print 'Usage: listen <port>',
	exit()

	p = int(sys.argv[1])
	l = []

	#!/bin/bash
	#Find and replace all files with ^M (dos format) to Unix format.
	find $(pwd) -type f -name "*.php" \| while read file; do sed -e 's/^M//g' -i "$file"; done;

	#!/bin/sh
	#
	# chmodr.sh
	#
	# author: Francis Byrne
	# date: 2011/02/12
	#
	# Generic Script for recursively setting permissions for directories and files
	# to defined or default permissions using chmod.
	#