Arachnid

#include <assert.h>
#include <pthread.h>
#include <setjmp.h>
#include <signal.h>
#include <stdlib.h>
#include "eepy.h"

// Information about an active eepy process
typedef struct eepy_process {
  jmp_buf context;

Arachnid

A unit test helper library for App Engine.

Note that this is currently COMPLETELY UNTESTED. Consider it demo code only.

This library aims to make it easier to unit-test app engine apps and libraries
by handling the creation and registration of service stubs and so forth for you.
It also provides a custom implementation of the Capability service that allows
you to specify what capabilities you want it to report as disabled, and it wraps
all stubs in a wrapper that will throw a CapabilityDisabledError if you attempt
to use a disabled service or method.

Arachnid

"""Implements a distributed transaction for transfers of funds.

Invariant: The sum of all accounts, plus all partially applied transfers, is 0.

Steps:
  1) In a transaction, an Account is debited, and a Transaction object is created, with the
     appropriate amount and target, but no other transaction.
  2) In a transaction, the target Account is credited, and a Transaction object is created with
     a predefined key name, and the other transaction referencing the one created in step 1.
  3) The original Transaction object created in step 1 is updated to reference the transaction

Arachnid

<?xml version="1.0" encoding="UTF-8"?>
<Module>
<ModulePrefs title="Links from appengine.reddit.com" height="300">
  <Require feature="dynamic-height"/>
</ModulePrefs>
<Content type="html"><![CDATA[
<style type="text/css">
  .rembeddit {
    margin-bottom: 10px;
  }

Arachnid

package main

import "fmt"

type state struct {
  board [7][6]int;
  heights [7]int;
}

type move struct {

Arachnid

include $(GOROOT)/src/Make.$(GOARCH)

TARG=kademlia
GOFILES=\
        nodeid.go\
        routingtable.go\
				contact.go\
				kademlia.go

include $(GOROOT)/src/Make.pkg

Arachnid

#!/usr/bin/python


import base64
import logging
import Queue
import sys
import threading
import time
import urllib2

Arachnid

package main

import (
  "flag";
  "log";
  "os";
  "strings";
  "time";
)

Arachnid

from google.appengine.ext import db

class EntityCache(object):
  """Caches fetched entities so subsequent fetches return the same instance.
  
  Usage:
  cache = EntityCache()
  e1, e2 = cache.get([k1, k2])
  e3, e4 = cache.get([k2, k3])
  assert e2 == e3

Arachnid

import logging
import time
from google.appengine.api import mail
from google.appengine.ext import db
from google.appengine.ext.deferred import defer
from google.appengine.runtime import apiproxy_errors


class BulkUpdater(object):
  """A bulk updater for datastore entities.