• Server side javascript server using Google V8
• Ryan Dahl (Node.js creator) talk at Yahoo
• The Apple PowerPc Graphing Calculator Story
• Chrome Exploits Graph
• Google Wave dies
• More Wave Death Commentary
• Digg proves Continuous Deployment is foolish. Anything Digg does is foolish :-)
• OpenStack

Theme music: "Past Within a Future" by Fractals.

•  
  • Languages
  • node.js - a server side Javascript framework based on Google's V8 Engine
  • infoq article
  • Langs summit - day 2, lots of language research!
  • And now its time for a non-a-methodology-dology! The Oath of Non-Alleigance
  • Hell Pizza - Hell Stupid.
  • CSS - tagging only for testing purposes.
  • The functionality doesn't need the CSS style, but finding it when you're testing is much easier if you give it a tag. Do you?
  • GWT can do this with debugIds, which get stripped out, but Sky doesn't use them because they test something that isn't deployed. Is this part of Google doesn't get it, or a good idea?
  • NIO and NNIO are dead. IO is back.
  • Mailinator presentation is *very* interesting. 
Illegal Argument 47

This is just a short announcement podcast to let people know that we've moved the Unsupported Operation news show/feed over to http://unsupportedoperation.blogspot.com.

This decision was made to keep the news separate from our rambling discussions and give you - the listeners freedom of choice in which shows you listen to.  When we start posting our conference panel recordings they will also be on a separate feed over at http://classnotfoundtechcasts.blogspot.com.

Thanks - and see you over on both feeds.

WARNING: Due to unforseen technical issues the sound in this episode is not as ideal as we'd like it.  The recordings been cleaned up as much as possible.

In this episode we discuss this years CITCON conference, maven release frequency and problems, and other things.

Unsupported Operation Episode 5 - Show Notes available here.  Theme tune "Emotional Upgrade" by John Zealey used under Creative Commons licensing.

Unsupported Operation Episode 4 - show notes available here, theme music "Emotional Upgrade" by John Zealey used under Creative Commons.

Tools and Frameworks

Web Frameworks

• GWT 2.0.4 is out - with some important Safari 5 related fixes.

• GWT 2.1 Milestone 2 is out.

• Google Gadgets library to also updated to 1.2.0 - open social components for GWT.

• Jersey 1.3 now in Maven - requires SE6 - Reference Implementation for building RESTful Web services

• ZK 5.0.3 Released - RIA web framework, session/server side based, code in java, views/forms/windows written in an XML dialect with custom XML elements for components. Nice framework, but havn't used it beyond a simple "Hello World" app.

• Apache Tiles 2.2.2 GA is now released - modular view framework, new: Freemarker and Velocity support, OGNL and MVEL support

Tools

• Build Servers / Tools

• Sonar/Maven gets a new plugin to track memory usage during testing. memtracker. (Shame it's tied to Maven)

• SmartGit 1.5.4 released - java/swing based Git GUI client, from Syntevo - the makers of SmartCVS and SmartSVN.

• Jira Studio 2.2 launched.

• Hadoop / NoSQL

• IntelliJ IDEA 9.0.3 RC2 out - download / release notes (noticed auto-completion and importing is poor in current Community Edition. Also: Bookmarks: 9.0.2!)

• Google App Engine 1.3.5 SDK Released ("with new task queue")

• Amazon SQS has amusing new pricing (first 100,000 messages are free. 10c for each subsequent 100,000 messages). Also larger message sizes and retention periods.

• Stax has released their pricing. Stax offers PaaS (Platform as a Service ) for java applications, drop a war in and go. (on EC2)

Application Servers

• Netty 3.2.1 released - a client/server stack for network IO from JBoss.

• JBoss OSGi 1.0.0.Beta 8 available

• Tomcat 7 Available

• Eclipse Gemini Web Milestone released along with Eclipse Gemini Blueprint Milestone, two component of the new OSGi 4.2 "enterprise" standard, Web providers a web container that allows you to deploy .war files directly as OSGi bundles, previously there was just the HTTPService which gave you servlet capabilities. Blueprint builds on Spring Dynamic Modules to give better DI/IoC of OSGi services.

• GlassFish 3.1 Milestone 2 is out

Android

• Gingerbread 3.0 to be out in Q4 - so soon? Revamped UI.

Books

• Driving Technical Change - new Progprog EAP edition out. (Why People On Your Team Don't Act On Good Ideas, and How to Convince Them They Should)

• Single Page Manifesto
• Cobol on Cogs
• Unit Testing Just Sucks
• Circles
• Scala Specs
• UI Binder (GWT)
• Android Phone Fragmentation
• RFID at Conferences
• Google IO API Talk
• Lexical Scope VS Dynamic Scope
• A Coverage Metric That Matters
• Ugly Closures in Java
• Public Defender Methods
• Special Handling of Scala's :: class
• JodaTime needed a special Scala handler as well
• Amelie a plan to get rid of IE6

• CITCON and conferences
• Google IO 2010
• Spring Roo vs Grails
• GWT Databindings
• What did the groovy community think?
• Android was playing catchup - no more:
• Cloud sync/backup
• Locale for Android/Locale
• WiSync For Android/Locale
• Cell Plugin for Android/Locale
• More conference talk
• Android Log API
• Share Your Love
• Google App Engine for Your Business Pricing
• Google Wifi Collection
• Motorola Switching to Skyhook for Location Details
• Upcoming Conferences - again...
• Griffon and components
• CRUD FX
• JavaFX Prism UI Framework
• Pains of the week
• PrintWriter / PrintStream is evil!  

• Amazon EC2 pricing - Reserved Instances - you have to reserve each instance
• Postmark - $1.50 for 1000 emails instead of $25 from AuthSMTP

• 5 Second Test
• Closures.... again :P
• Clojure Annotation Syntax - EJB Example
• Leiningen vs Polyglot Maven
• Scala Binary Incompatibility
• Perforce vs Git
• CVS/Subversion is the death call of Open Source
• Perl migration to Git
• Perl 5 work restarted
• Gerrit - Code Review
• Linux machines send more viruses
• Maven pain of the week: maven-release-plugin
• Software Estimation and Planning - Function Point counting
• Bugtrackers Suck
• IntelliJ IDEA Groovy DSL support

No show notes this time (yet) - special guest cast with Nic Wise.  Listen and learn ;-)

There's something about this long weekend worth celebrating, but I'm not talking about religion here - I'm talking about yet another Illegal Argument episode fresh from the edit chambers.  Join us with guest Robert Egglestone for a discusion on:

• Git
  • Switching to git - never looking back
  • Smart Git
  • Migrating from SVN to GIT
  • Gerrit and code review tools
  • Gitorious
• Google Market Place
• Maven pain hate
• HATEOAS REST API Classifications
• Code Bubbles
• Scala Actors are slow?
• Scala is the perl for the new generation...
• Distributed Version Control tools - ditz, bugs everywhere

In this short special episode, Richard sits down with Michael McCallum of Red Engine to talk about his Mockwire/gholam testing tool.

• Red Engine
• Gholam

Apoligies to everyone for the silent treatment us Illegal Arguers have given you, but fear not - rest your weary ears against episode 36 - a right hearty argument for you all.

...and now for something different.

• Richard gets his Nexus One
• Doubletwist joins forces with TMobile
• Sky TV Browser stats
• IntelliJ buillt for 1.6, no longer runs on Tiger
• Apple iPad
• @Inject lacks optional flags
• Symbian going open source
• Whats in the build?
  
  • Cil - A distributed issue tracker
  • TeamCity change log
  • Maven Changes Plugin / Maven Changelog Plugin
  • Distribution Version Control and 'resolved' flow - resolved locally, but not integrated
• Google Buzz

Late as usual - but I hope you enjoy our argument.

Another delayed episode from the end of 2009:

• IDEA 9 released with broken Grails support
• Infinitest developer licenses now available
• Does OSGi actually solve anything?
• Scala leads to unreadable code
• Rarebit - the functional language shipped with the JDK
• Maven Pain - partially downloaded artifacts

Hello kind listeners who are still out there.... we've not forgotten you all.... we've (well, Mark has) been lazy over the Christmas and New Year break and the last two episodes of 2009 slipped away from us.

But here we are - #32!

• Google Dropped Gears
• Jordan Rudess's Bebot iPhone Synthesizer app
• Symbian Pain
• Zigbee and Home Automation
• Python is NOT retarded
• GWT CSS Frustrations
• LLVM For the JVM
• FEST-Reflect
• Code Coverage
• Integration Tests vs Functional Tests
• Maven + Eclipse = Test Pain
• Meaty Topic of the Week - Stat

 — Theme music "Past within a future" by Anthen's pro rock band Fractals.

• Android is spintering - NOT
• JavaFX is dead - NOT
• Tapestry vs Wicket
• Would you use a project with only one core committer?
• GWT 2
• Haskel

Illegal Argument #30

• Injection and CDI
• Maven pain, m2eclipse (again)
• JBoss TCK Coverage report
• TestNG Jira plugin
• Google Spdy
• Scalatest vs EasyB
• Git detached heads
• clojure and scala and language rants....
• IntelliJ IDEA and Groovy
• ......

— As always, theme music "Past within a future" provided by Athen's prog rock band Fractals, licensed under Creative Commons.

• Maven pain - m2eclipse, white space issues
• Howard Lewis Ship - maven hate
• Gradle build scattered and oddly grouped
• Google Go and Closure
• Javaposse dynamic languages episode
• Statically typed groovy - Groovy and Static Compilation, and Static Groovy and Concurrency
• Gpars
• Amazon RDS
• youdebug vs btrace
• Clojure in Action
• Samsung Bada OS
• PDF is Latin 1 only, Fonts as software and the licensing thereof
• Oracle and the death of Netbeans
• Mathoverflow
• Maven is a hammer

— As always, theme music "Past within a future" provided by Athen's prog rock band Fractals, licensed under Creative Commons.

Like a lot of IT projects - episode 28 of Illegal Argument finds itself being delivered somewhat late and overdue, but the boys have been busy with... well work!

Sit down and enjoy a belated discussion of a (then) recent Auckland Java User Group meeting on Agile/Testing practises, and a thoughts on the problems of distributed agile projects.

Sit down with and join the lads from Illegal Argument for a special interview with Reinier Zwitserloot and Roel Spilker from Project Lombok.

— As always, theme music "Past within a future" provided by Athen's prog rock band Fractals, licensed under Creative Commons.

After the long delay in getting episode #26 out, #27 comes out quite quickly for your listening pleasure - along with guest Steven Herod.

• Grails best practises
• Play framework
• Microsoft developer love
• Do free tools lead to lower quality?
• Open source licensing and contributor agreements

— As always, theme music "Past within a future" provided by Athen's prog rock band Fractals, licensed under Creative Commons.

After what seems a lifetime and a half, Illegal Argument #26 finally sees the light of day after a hiatus of holidays, hacking weekends, JUG nights and pure indulgent lazyness...

• Jetty 7 released, OSGi compliant, moved to eclipse
• Interesting Microsoft Studies
• Van Roy Chapter 7 - Programming Paradigms for Dummies
• Parallelism and Concurrency
• Java on Linux
• Europe unhappy with Oracle/Sun ( see also groklaw
• Nice NPE handling
• Dos and Don'ts for the JVM
• History of computer languages

• Interview with Rob Bygrave of EBean
• Ebean scala samples
• Three way skyping with Rob Bygrave and Christian Catchpole
• Development of Java stunted - how does this affect library writers
• Remote Desktops for Development
• Web Velocity from Cincom Smalltalk
• Software Architecure Docs, Coding the Architecture - Documenting your software architecture - why and how? (presentation), Software Architure Document Guidelines
• Agile Retrospectives
• Real world agile
• Atlassian Jira 4 out - new priceing $10
• Valve price slashing
• Innovation Games
• The Heretech, episode 20: Luke Hohmann on serious gaming.

 — Theme music "Past within a future" by Anthen's pro rock band Fractals.

• Scala Compiler Plugins
• Barbershop in PL/SQL
• Interesting Java vs C++
• Steve Ballmer comments on Windows Mobile
• Zero Turnaround restart report
• Google Sitebricks
• Stop writing rambling commit messages
• tortoisegit
• Neal Ford on Architecture
• Jython
• Review Board
• Crucible
• 5 New Locking modes in JPA 2

— As always, theme music "Past within a future" provided by Athen's prog rock band Fractals, licensed under Creative Commons.

• Google releases Guava, Core Libraries for JDK 1.6
• FluentJava
• Google's NOOP
• TIOBE Index
• Groovyc adding Scala?
• IDE poll wars that never end
• 37 signals UI design/application flow
• Groovy GParallelizer (now called gpars (Groovy Parallel Systems))
• Retroweaver
• COBOL turns 50
• ASB uses SQL Server
• Software Archeology
• Manning's Dependency Injection
• Bold and ECO for Delphi and .NET, observable client apps done really nicely
• Erik Meijer on .NET Reactive Framework (yawn)
• Clojure vs Scala pt 2
• Microsoft Silverfish
• Google Chrome Frame (yes works in IE 6/7/8)
• Auckland Web Meetup
• Mark's Poetry

— As always, intro music "Past within a future" by the Athen's prog rock band "Fractals", licensed under Creative Commons.

Illegal Argument Episode #22:

• Java web app performance
• Clojure vs Scala pt1 ( and pt2 )
• Scala breaks on new releases ( lift won't compile/run etc. )
• Google Protocol Buffers, Thrift and binary protocols
• Google Fast Flip News
• Google Books Class Action Law Suite
• Conjure - Clojure based framework
• MVC vs Components - model model view view controller controller view please?
• Industry Misinterpretations - continuations are less important?
• Javascript doesn't know anything about timezones
  • Flot for charting
  • Fleegix for timezone 'hackery'
• Opensource version numbering? Why are we scared of 1.0?
• OSGi and class loader pains
• Class naming for interfaces and abstract classes
• Jetty consulting services being sold - "jetty gets sold"? - http://www.webtide.com
• Eclipse Help (engine) pain
• REST-* - Misinformed rants - it's actually more about middleware standards for REST
• Delphi 2010 released
• Kylix was before its time, but badly implemented
• MicroFocus now own Borland
• MySpace .NET Map Reduce
• The iPhone Exchange Lie
• Android LG
• Android INQ Mobile
• Android Phone comparison
• Github jumps to Rackspace
• EasyB on Eclipse
• Mobile Cloud testing - Pocket Mobile and Device Anywhere
• Planning a juicy meaty topic - Van Roy
• Groovy and Grails and Hosting

• CloudCamp Auckland
• Prezi - The web presentation tool with a difference
• Sun's Bare Metal Hypervisor
• GWT OOPHM
• JS Test Driver
• Project Coin Final Five
• Joe Darcy Ivory Tower Response
• Kiwidoc
• Schmant
• Gentoo Linux
• GMaven
• Groovy LispBuilder

— As always, intro music "Past within a future" by the Athen's prog rock band "Fractals", licensed under Creative Commons.

• Bing
• Lego virtual world
• maven-clojure-plugin
• IDEA "Gradle" support started
• Scheme language split
• A/B Testing in Wicket
• Testing concurrency problems
• .NET yadda yadda, Mono this, C# that
• Eclipse and Maven rants as usual..

  — As usual, intro music "Past within a Future" by the Athen's based prog-rock band Fractals. Available under Creative Commons.

Enjoy - Illegal Argument #19.

• Cloud Camp Auckland
• Terracotta Buying ehcache
• Chariot Tech Podcast
• Groovy VI (part 2)
• Clojure - Flightcaster
• C++ web framework - Wt
• Wicket
• Load Balancers / Sticky Sessions
• Repository Management with Sonatype Nexus Book
• Maven Plugins and no Pain
• Maven Profiles can be a build smell
• Lua
• WinDriver
• GWT Issues
• Database Design Issues - ORM or SQL?
• Clojure couchdb server
• Clojure vs scala
• clojure-js
• Scala Wicket Released
• venkat subromanian?
• anti celulite scala pants
• obfuscated scala
• jjava

— As always, theme music "Past within a future" provided by Athen's prog rock band Fractals, licensed under Creative Commons.

• Deuce STM
• Multiverse STM
• Project Lombok
• Functional Java
• Google Collections
• JetBrains MPS
• Eclipse Modeling Framework
• RIFE
• BGGA Closures
• Kilim
• jContractor
• Qi4j
• Apache BCEL
• ASM
• Antlr
• Visual LangLab
• Beanshell

— As always, theme music "Past within a future" provided by Athen's prog rock band Fractals, licensed under Creative Commons.

• VMware aquires SpringSource
• Facebook buys Friendfeed
• Maven 2.2.1 Released
• Scala Migrations
• Jet Brains Web IDE
• The cost of a bug
• Mockito
• GWTQuery (Referred to in the podcast as GQuery)
• Liquibase
• Autobase

— As always, theme music "Past within a future" provided by Athen's prog rock band Fractals, licensed under Creative Commons.

Illegal Argument present Episode #17!

• So many Android phones coming out - phandroid.com
• Tony's our new Research Assistant - what shall he research next?
• Emacs 23.1 released
• Netbeans - enclojure / laclojure
• From scrum to kanban
• Wicket 1.4 is out - migration to generics
• Scala wicket
• Spring modules fork gaining steam
• Resin droppig OSGi - Pomogranite is their new modular deployment framework
• Being "hamcrest aware" - assertion frameworks
  • Hamcrest
  • FEST Assert
• Groovy - top 4 of 7 spots on dzone
• Gaelyk web framework
• GWT and GWT maven - gwt replacements - gwtx
• HTML 5 field types - email / domain / ip etc.

Illegal Argument Episode 16.... It's a LOOOOOONG one... show notes will be updated here soon.

The second part to episode #15...

• Declarative Caching
• After the abandonment of Spring Modules, and the launch of Spring Extensions, Antony discusses his new fork of Spring Modules at github.
• Git filter branch and largest object patch
• Barcamp Auckland 3
• Git bare repository reverse patch problems (stay tuned for Illegal Argument #16 where we discuss this in more depth)
• Antony's new site
• Adope Kuler
• BDD and Scala Specs
• Scala check and Mutation Testing
• GWT 2 Google I/O Presentation - Is GWT a good idea?
• Google ChromeOS
• Language comparison with examples Clojure, Groovy, JRuby, and Scala
• Scala (static) Duck Typing

Once again we're late in posting the next great installment of Illegal Argument, but for all you're patience you're now being rewarding with not one, but a two part episode! (Ok, so we talked longer than usual, and broke it up for you... arn't we nice?)

• Declarative Caching
• After the abandonment of Spring Modules, and the launch of Spring Extensions, Antony discusses his new fork of Spring Modules at github.
• Git filter branch and largest object patch
• Barcamp Auckland 3
• Git bare repository reverse patch problems (stay tuned for Illegal Argument #16 where we discuss this in more depth)
• Antony's new site
• Adope Kuler
• BDD and Scala Specs
• Scala check and Mutation Testing
• GWT 2 Google I/O Presentation - Is GWT a good idea?
• Google ChromeOS
• Language comparison with examples Clojure, Groovy, JRuby, and Scala
• Scala (static) Duck Typing

Episode #14 is an almost solo-cast with Mark and Greg in the absense of both Greg and Antony. Sit back with your colorred pens and get ready to draw your next program in Piet!

• Barcamp 3
• Concordion gives you the best of all worlds - fit, rspec, and freeform testing styles
• Google IO and Wave
• The Esoteric language(s) of the week - Blub and Piet
• London Stock Exchange dropping Windows
• Corey Haines and a conversation with Stuart Holloway
• InvokeDynamic backport first release
• Alice - an education software that teaches students computer programming in a 3D environment.
• Groovy and Template Haskell
• Android Netbooks and Chrome OS

In the continuing saga of clearing the podcast backlog, episode #13 also escapes to your unsuspecting ears - join the guys as we ponder quitting our jobs and flipping hamburgers for a change...

• HTC Magic Android released
• Git# - a "native" Git for Windows
• Thumbs Down for Clojure
• XText - DSL IDE Builder for Eclipse
• Brenda and Stallman argue the "java trap" for .NET
• Don't have a job? Flip burgers in NZ!
• Nexus from Sonatype
• Atlassian released FishEye 2 and Crucible 2
• CITCON ANZ 2009 Discussion
• Git Rocks - unless you push to a checkout working copy
• The war over concordion continues...

Following this years CITCON ANZ 2009 in Brisbane, Mark sits down with fellow kiwis Nigel Charman and John Hurst to discuss:

• The transrelational model in databases and database scaling, Sybase requiring stored procedures for metadata, and using unitils to automatically disable constraints during testing.
• Releasing from branches
• Jetbrains MPS and the Charisma bugtracker which is now in EAP.
• Wikis for documentation
• Python, Delphi, and embedded scripts in databases
• White space or tabs?
• CITCON (we actually talk about it!)
• Token commits, pre-commits, and continuous integration

WARNING: This episode is a long discussion - you might need some coffee.

Oh hai listeners - we're clearing that silence with a deluge of backlogged podcasts, in episode #11 we talk about Android, Netbooks, Languages, and other things (of course, regular listeners will know we cover these topics all the time...).

Show notes will be updated with links below:

Not content with releasing the belated episode 7, we also have episode #10!

• IE not working on Google Wave
• Google Page Speed
• Opera Unite
• 20 apps for twitter
• iPhone Stanford Course
• Ubuntu / Android
• sdedit
• Web Sequence Diagrams.com
• Prag Prog - RSpec Book

Theme music "Past within the future" by Greek band Fractals

People thought they'd never hear this mythical lost episode #7 after someone forgot to plug in the microphone... but no - here it is ;-)

We cover grails moving to tomcat, jetty vs tomcat, netbeans and eclipses maven support, unit testing vs integration testing, modularization, and other stuff...

Finally episode 9 is here for your listening pleasure. Mark was crazy to edit this episode on the week of a large deployment at work.

• Java One 2009
• Oracle UK User Group
• Jumble
• Infinitest
• Mercurial Git Plugin
• Android Scripting Environment
• Python for S60
• Diary of an App Store Reviewer
• Scary washing machine on Trade Me
• Bar Camp Auckland 3
• The Google Holodeck

After a weeks hiatus due to lost audio (which we hope to maybe recover) we're back with episode 8 of the Illegal Argument. As 7 may yet turn up we're sticking with the numbering even thou it may be confusing to people.

Today we're discussing Lisp once more, why people use Eclipse, IT Certification, Model Drivel Architecture and Sausages.

• Additional note on Mor.ph Appspace changes
• Spring Roo
• Mark's Database Migration Framework
• Captain Casa - Swing based JSF Rendering for enterprise RIAs
• Project Coin
• Inforamation Technology Certified Professional
• Google Wave

As always, intro/outro music "Past Within A Future" by the Greek prog rock band Fractals, available under Creative Commons.

Richard, Greg and Mark sit down for a somewhat long winded circular conversation on cloud databases, SQL and (potential) Javascript injection attacks:

• H-Store: A Next Generation OLTP DBMS
• Michael Stonebraker
• Couch DB
• Infobright - open source column store for MySQL
• Drizzle - A Lightweight SQL Database for Cloud and Web
• Amazing Simple DB
• How Friend Feed uses MySQL to store schema-less data"
• Wolfram Alpha
• Google Analytics APIs
• Occam's Razor by Avinash Kaushik - Web Analytics
• Jonathan Schwartz: Will the Java Platform create the world's largest app store?
• Damian Conway, Thoughtstream: "Temporally Quaquaversal Virtual Nanomachine Programming In Multiple Topologically Connected Quantum-Relativistic Parallel Timespaces...Made Easy!"
• XKCD: Exploits of a Mom

Podcast planning made with Mind Meister, intro/outro music "Past Within A Future" by the Greek prog rock band Fractals, available under Creative Commons.

Illegal Argument Episode 5 - Greg, Mark, and Richard discuss

• Borlands sale to Microfocus
• Windows 7 upgrade madness,
• Language diversity and Microsoft's new parallel programming language Axum
• Static vs dynamic template generation.

Welcome to the first publicly released episode of Greg, Mark, and Richard's new weekly discussion on Java, the JVM, New Zealand and anything else that sometime comes to mind.

Episode 4 contains a discussion on:

• Comet & Reverse AJAX book - http://www.apress.com/book/view/9781590599983
• Grizzly project - Built for Glassfish on top of Tomcat and pulled out later https://grizzly.dev.java.net/
• Sun Dev Day - http://nz.sun.com/sunnews/events/2009/devdays/terms.jsp
• Script Kiddies - http://en.wikipedia.org/wiki/Script_kiddie
• Port Knocking - http://www.portknocking.org/
• Mor.ph - http://www.mor.ph
• Tail Call Optimization on the JVM - http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4726340
• JInterface - http://erlang.org/doc/apps/jinterface/index.html
• Chariot Tech Casts (Google discussion) - http://techcast.chariotsolutions.com/
• XKCD - http://xkcd.com/