Skip to content

Instantly share code, notes, and snippets.

View aviflax's full-sized avatar

Avi Flax aviflax

121 followers · 331 following
View GitHub Profile
@aviflax
aviflax / profiling nb2.js with node 0.1.21
Created December 7, 2009 00:21
Statistical profiling result from v8.log, (3315 ticks, 25 unaccounted, 0 excluded).
[Unknown]:
ticks total nonlib name
25 0.8%
[Shared libraries]:
ticks total nonlib name
2512 75.8% 0.0% /usr/lib/libSystem.B.dylib
668 20.2% 0.0% /usr/local/bin/node
@aviflax
aviflax / XmlSanity Performance.story
Created December 21, 2009 15:36
import com.arc90.xmlsanity.validation.*
/* These scenarios were set up for an aluminum 13" Apple MacBook,
2.4 GHz Intel Core 2 Duo, 4 GB RAM, and an SSD; running OS X 10.6.2, Java 1.6.0_17 64-bit, and easyb 0.9.6 */
scenario "Single-Threaded XSD validation should be fast", {
given "an XSD file", {
xsdFile = new File("resources/schemata/wadl.xsd")
}
@aviflax
aviflax / node_listen.js
Created June 17, 2010 23:47
// Listens on a port and just prints whatever it receives.
// Very useful for debugging
var net = require('net'),
sys = require('sys');
var server = net.createServer(function (stream) {
stream.setEncoding('utf8');
stream.addListener('connect', function () {
@aviflax
aviflax / pretty-print-xml-string-with-jdom.cfml
Created December 2, 2010 18:00
<cffunction name="prettyXml">
<cfargument name="xml" required="yes" type="string" />
<!--- initialize sax builder --->
<cfset builder = createObject("java", "org.jdom.input.SAXBuilder").init()>
<!--- initialize the formatter --->
<cfset format = createObject("java", "org.jdom.output.Format").getPrettyFormat()>
<!--- initialize the outputer --->
<cfset out = createObject("java", "org.jdom.output.XMLOutputter").init(format)>
@aviflax
aviflax / client.groovy
Created January 20, 2011 04:45
A server and client for very simple benchmarking of Restlet 1.1 and 2.0. The focus is on a fixed server using Restlet 2.0.4 with Jetty, being used by various client scenarios — Restlet 1.1 and 2.0, Apache HttpClient 3.1 and 4.0, the Restlet Net connector.
/*** SETTINGS ***/
requestsToSend = args.length >= 1 ? args[0] as Integer : 1000
concurrency = args.length >= 2 ? args[1] as Integer : 10
port = args.length >= 3 ? args[2] as Integer : 3000
/*** /SETTINGS ***/
@aviflax
aviflax / apache_client_3.groovy
Created January 20, 2011 19:36
Benchmarking HTTP client performance using Apache HttpClient 3.1 and 4.0 with and without Restlet 1.1 and 2.0. The server is a constant value (always warmed up) and I tried to make the scripts as identical as possible.
#!/usr/bin/env groovy -cp restlet-1.1.10/httpclient/*
/*** SETTINGS ***/
requestsToSend = args.length >= 1 ? args[0] as Integer : 10000
concurrency = args.length >= 2 ? args[1] as Integer : 10
port = args.length >= 3 ? args[2] as Integer : 3000
@aviflax
aviflax / share_screen.py
Created February 10, 2011 17:06
über-simple screen sharing for anyone running OS X. By Rui Carmo: http://the.taoofmac.com/space/blog/2006/03/12 with a few tweaks by Avi Flax <avif@arc90.com>
#!/usr/bin/env python
## uber-simple screen sharing for OS X
## by Rui Carmo - http://the.taoofmac.com/space/blog/2006/03/12
## with a few tweaks by Avi Flax <avif@arc90.com>
import os, socket, datetime, SimpleHTTPServer, SocketServer, StringIO, sys
if len(sys.argv) >= 2:
PORT = int(sys.argv[1])
@aviflax
aviflax / annotation test.html
Created February 13, 2011 03:12
Illustrates a problem I'm having with dygraph annotations
<!DOCTYPE HTML>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Annotation Test</title>
<meta name="author" content="Avi Flax">
<script src="dygraph-combined.js"></script>
<script>
@aviflax
aviflax / map.js
Created April 6, 2011 02:56
CouchDB map/reduce view for getting max integer ID
function(doc) {
emit(null, doc._id);
}
@aviflax
aviflax / clipboardserver.groovy
Created May 9, 2011 03:13
Simple little web app for clipboard exchange -- handles text and files
#!/usr/bin/env groovy
@GrabResolver(name='restlet', root='http://maven.restlet.org/')
@Grab(group='org.restlet.jse', module='org.restlet', version='[2.0,2.1[')
@Grab('commons-lang:commons-lang:2.4')
import java.awt.*
import java.awt.datatransfer.*
import java.io.*
import java.util.logging.*