arnabc

# coding: utf-8
#
# Encode any codepoint outside the ASCII printable range to an HTML character
# reference (http://bit.ly/KNupLT).
def encode(string)
  string.each_codepoint.inject("") do |buffer, cp|
    cp = "&#x#{cp.to_s(16)};" unless cp >= 0x20 && cp <= 0x7E
    buffer << cp
  end
end

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# Usage: redis-cli publish message.achannel hello

require 'sinatra'
require 'redis'

conns = Hash.new {|h, k| h[k] = [] }

Thread.abort_on_exception = true

get '/' do

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class CompressedRequests
  def initialize(app)
    @app = app
  end

  def method_handled?(env)
    !!(env['REQUEST_METHOD'] =~ /(POST|PUT)/)
  end

  def encoding_handled?(env)

arnabc

=begin
Capistrano deployment email notifier for Rails 3

Do you need to send email notifications after application deployments?

Christopher Sexton developed a Simple Capistrano email notifier for rails. You can find details at http://www.codeography.com/2010/03/24/simple-capistrano-email-notifier-for-rails.html. 

Here is Rails 3 port of the notifier. 

The notifier sends an email after application deployment has been completed.

arnabc

=begin
Capistrano deployment email notifier for Rails 3

Do you need to send email notifications after application deployments?

Christopher Sexton developed a Simple Capistrano email notifier for rails. You can find details at http://www.codeography.com/2010/03/24/simple-capistrano-email-notifier-for-rails.html. 

Here is Rails 3 port of the notifier. 

The notifier sends an email after application deployment has been completed.

arnabc

/*
 * Copyright 2012 CodeSlap - Cristian Castiblanco
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

arnabc

public class MyContentProvider extends ContentProvider {
	private final ThreadLocal<Boolean> mApplyingBatch;
	private final ThreadLocal<Set<Uri>> mChangedUris;

	private boolean applyingBatch() {
		return mApplyingBatch.get() != null && mApplyingBatch.get();
	}

	private Uri insert(final Uri uri, final ContentValues values, final SQLiteDatabase db) {
		// do the uri matching and insert

arnabc

### Nginx upstart script
### source: http://serverfault.com/a/391737/70451
### /etc/init/nginx.conf

description "nginx http daemon"

start on (filesystem and net-device-up IFACE=lo)
stop on runlevel [!2345]

env DAEMON=/opt/nginx/sbin/nginx

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global 
    log 127.0.0.1	local0
    log 127.0.0.1	local1 notice
    
    maxconn	4096
    nbproc 	1
    pidfile	/var/run/haproxy.pid
    
    user	haproxy
    group	haproxy

arnabc

package com.squareup.example;

public abstract BaseActivity extends SherlockActivity {
  private final ScopedBus scopedBus = new ScopedBus();

  protected ScopedBus getBus() {
    return scopedBus;
  }

  @Override public void onPause() {