karmi

# Run me with:
#
#     $ nginx -p /path/to/this/file/ -c nginx.conf
#
# All requests are then routed to authenticated user's index, so
#
#    GET http://user:password@localhost:8080/_search?q=*
#
# is rewritten to:
#

hmarr

#!/bin/zsh

# Global virtualenvwrapper postactivate, lives in $WORKON_HOME/postactivate

# Remove virtual env from start of PS1 as it's in RPROMPT instead
PS1="$_OLD_VIRTUAL_PS1"

PROJECT_DIR="$HOME/projects/$(basename $VIRTUAL_ENV)"
if [ -d $PROJECT_DIR ]; then
    # If we aren't already within the project dir, cd into it

aliang

# yes, sometimes you need to do this. you get pilloried in a forum if you
# ask about it, though!

# this code taken from
# http://wholemeal.co.nz/blog/2011/04/05/rendering-from-a-model-in-rails-3/

class MyModel < ActiveRecord::Base
  # Use the my_models/_my_model.txt.erb view to render this object as a string
  def to_s
    ActionView::Base.new(Rails.configuration.paths.app.views.first).render(

otaviomedeiros

# RSpec matcher for validates_with.
# https://gist.github.com/2032846
# Usage:
#
#     describe User do
#       it { should validate_with CustomValidator }
#     end

RSpec::Matchers.define :validate_with do |validator|
  match do |subject|    

turadg

# Support for Rspec / Capybara subdomain integration testing
# Make sure this file is required by spec_helper.rb
# (e.g. save as spec/support/subdomains.rb)
 
def switch_to_subdomain(subdomain)
  # lvh.me always resolves to 127.0.0.1
  hostname = subdomain ? "#{subdomain}.lvh.me" : "lvh.me"
  Capybara.app_host = "http://#{hostname}"
end

miguelrios

library("ggmap")
city <- "istanbul,tr" #city,country. see list in filenames.
map <- get_map(city, zoom=11)
bb <- attr(map, "bb")
filename  <- paste("/Users/miguel/data/geo_series/250cities/",city,".txt", sep="") # directory with city files
output <- paste("/Users/miguel/design/geoseries/",city,"_black.png", sep="") # director where you want the output
data = read.table(filename, sep='\t', col.names=c("lat", "lon","city","count", "density"))
sorted <- data[with(data, order(count)), ]
points <- geom_point(aes(x=lon, y=lat, alpha=density, size = count, colour = count), data = sorted, shape=15)
ppi <- 300

burke

Local (OS X) Side

~/Library/LaunchAgents/pbcopy.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
     <key>Label</key>
     <string>localhost.pbcopy</string>

fatih

// A very simple example about how to use concurrent-safe SETs (using string as keys) in GO
package main

import (
  "fmt"
	"sync"
)

type Set struct {
	m map[string]bool

scy

Opening and closing an SSH tunnel in a shell script the smart way

I recently had the following problem:

• From an unattended shell script (called by Jenkins), run a command-line tool that accesses the MySQL database on another host.
• That tool doesn't know that the database is on another host, plus the MySQL port on that host is firewalled and not accessible from other machines.

We didn't want to open the MySQL port to the network, but it's possible to SSH from the Jenkins machine to the MySQL machine. So, basically you would do something like

ssh -L 3306:localhost:3306 remotehost

ramonsmits

[
  {
    "event": "send",
    "msg": {
      "ts": 1365109999,
      "subject": "This an example webhook message",
      "email": "example.webhook@mandrillapp.com",
      "sender": "example.sender@mandrillapp.com",
      "tags": [
        "webhook-example"