Daily del.icio.us for February 1st through February 5th

Posted on February 5, 2011 by Vinny

Sketching: the Visual Thinking Power Tool – Sketching provides a unique space that can help you think differently, generate a variety of ideas quickly, explore alternatives with less risk, and encourage constructive discussions with colleagues and clients.
Data Wrangler – Wrangler is an interactive tool for data cleaning and transformation.
Spend less time formatting and more time analyzing your data
Spring Mobile 1.0.0.M3 Released | SpringSource.org – Spring Mobile provides extensions to Spring MVC that aid in the development of cross-platform mobile web applications
weightshift/The-Personal-Page at master – GitHub – This simple one-page website is a way for people to have a very quick and easy personable website that aggregates your activity and positions a simple logo, a portrait and some description text in a nicely-formatted manner.
The LinkedIn Blog » Introducing LinkedIn Skills « – LinkedIn Skills is a whole new way to understand the landscape of skills & expertise, who has them, and how it’s changing over time.
A harrowing, historic week in Egypt – The Big Picture – Boston.com – We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.
Quora’s Technology Examined | Phil Whelan’s Blog – Quora is a great example of a modern tech start-up. They are very small team who understand the technologies they are using very well. They have made considered choices in the technology they have selected and have a good vision of which components would be better written from scratc
Motivating people is more important than modeling them – The primary goal is to find ways to give people enough autonomy, mastery, and purpose to enable them to do great things
InfoQ: Characteristics of an Agile Organization – There are some patterns I see over and over that are fundamental to a successful agile adoption, or a large scale enterprise agile transformation. Here are the ones I think are most important and why.
InfoQ: Clojure-Java Interop: A Better Java than Java – Stuart Dabbs Halloway, after reviewing Clojure’s syntax comparing it with Java, explains how Clojure-Java interoperability works. He then talks about the need for simplicity in languages, attempting to prove that Clojure is a simpler language, and consequently better, than Java.

Daily del.icio.us for January 22nd through January 23rd

Posted on January 23, 2011 by Vinny

AWS Elastic Beanstalk: A Quick and Simple Way into the Cloud – The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood; who strives valiantly; who errs, who comes short again and again, because there is no effort without error and shortcoming
It is not the critic who counts … – The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood; who strives valiantly; who errs, who comes short again and again, because there is no effort without error and shortcoming
Git Immersion – Brought to you by EdgeCase – Git Immersion is a guided tour that walks through the fundamentals of Git, inspired by the premise that to know a thing is to do it.
Unofficial JAXB Guide – Mapping interfaces — Project Kenai – Because of the difference between the XML type system induced by W3C XML Schema and the Java type system, JAXB cannot bind interfaces out of the box, but there are a few things you can do.
SQLContainer 1.0 Released – Blog – vaadin.com – The SQLContainer is an add-on for Vaadin, that implements the Container interface for standard SQL database servers. SQLContainer allows you to easily bind data stored from an SQL database to Table and Select components, as well as edit the data using Form
Mysema Blog: Querying in SQL with Querydsl – Querydsl provides a typesafe querying layer on top of JPA, JDO, JDBC and other backends. This blog post presents a simple tutorial on how to get started with querying in SQL using Querydsl.
Seven Things: Home – Lift gives you the above Seven Things, plus your code is concise and maintainable, Lift's performance and scalability, and all the benefits of deploying your application on battle-tested J/EE infrastructure.
dzone.com – Guess what programming language grew most in popularity in 2010? – TIOBE Software published its annual TIOBE Programming Community Index. The ranks are led by the usual suspects Java, C, C++, and PHP. But the language that grew most in popularity in 2010 was a bit of a surprise:
Python
CodeMirror – In-browser code editing made bearable – CodeMirror is a JavaScript library that can be used to create a relatively pleasant editor interface for code-like content ? computer programs, HTML markup, and similar
SchemaSpy – Graphical Database Schema Metadata Browser – SchemaSpy is a Java-based tool (requires Java 5 or higher) that analyzes the metadata of a schema in a database and generates a visual representation of it in a browser-displayable format.
Active-Active Configuration: Spring Note: SqlUpdate – The org.springframework.jdbc.object.SqlUpdate class is another tool that I use a lot. This class encapsulates INSERT, UPDATE, and DELETE queries as beans defined within your application context.

Daily del.icio.us for January 20th through January 21st

Posted on January 21, 2011 by Vinny

GWT 2.1 Editors – tbroyer’s posterous – GWT 2.1 is advertized as providing "a framework for business apps", and one of the included features is the Editor framework, which provides data binding between bean-like objects and UI fields
News Desk: Why Is Eric Schmidt Stepping Down at Google? : The New Yorker – Schmidt leaves behind an extraordinary company, and one that, despite the fact that Facebook is the flavor of the month or year, is producing annual revenues of close to thirty billion dollars
Countdown to Ext JS 4: Dynamic Loading and New Class System – Sencha – Blog – The new class system is the basis of a massively enhanced framework for Ext JS 4. Every important class in the framework has been upgraded to be faster, more robust and easier to develop with.
Getting Started with AWS Elastic Beanstalk | blog.teamextension.com – Amazon has recently introduced AWS Elastic Beanstalk. Here’s a quick walk-through on how to deploy your very first AWS Elastic Beanstalk web application using Eclipse.
Blog of Dmitry Buzdin: Is Java Reflection Really Slow? – The conclusion is that on modern server infrastructure with proper JVM settings we should not be worried about Refelction performance too much. Another conclusion is that going in the direction of direct bytecode manipulation such as CGLib FastMethod will not bring a tremendous difference in performance, but will add dependencies and complexity to your project
Selenium Load Testing and Monitoring Webinar – Using Selenium to build test scripts does not have to be difficult with the right knowledge, techniques and methodology.
InfoQ: What’s New in Spring Integration 2.0? – Mark Fisher and Oleg Zhurakousky present what’s new in Spring Integration 2: Sprint 3 features used, enterprise integration patterns, channel adapters, tooling support, and what lies beyond 2.0.
dzone.com – Java in the cloud: Amazon joins the party – Amazon announced today its Elastic Beanstalk offering, essentially providing Java in the cloud. This is great news as it reinforces the message that the future of Java is in the cloud, not on premise.
Home – Browserscope – Browserscope is a community-driven project for profiling web browsers. The goals are to foster innovation by tracking browser functionality and to be a resource for web developers
Build an App with Ext GWT DataProxies – Sencha – Blog – This article has demonstrated the different types of Ext GWT DataProxies and stepped through example code for HttpProxy, RpcProxy, and ScriptTagProxy.

Daily del.icio.us for January 17th through January 20th

Posted on January 20, 2011 by Vinny

Red Sweater Blog – The Road Less Traveled – Don’t be afraid to fail! Failure is your only means of testing for fact. And without facts, you have nothing to base your business on.
HTML5 in the browser: Local data storage | Developer World – InfoWorld – HTML5 Web Storage, Web Database, FileReader, FileWriter, and AppCaching APIs will transform Web pages into local applications, but not yet
Meet Elastic Beanstalk, Amazon’s Platform Play: Cloud Computing News « – Amazon Web Services, which popularized cloud computing with its Elastic Compute Cloud and Simple Storage Service, has moved up the stack from infrastructure to providing Amazon Elastic Beanstalk, its platform-as-a-service play
IntelliJ IDEA wins TOY award from InfoWorld! | JetBrains IntelliJ IDEA Blog – IntelliJ IDEA wins Technology of the Year award from InfoWorld!
Bowler – RESTful Scala Web Framework – Bowler is a RESTful, multi-channel ready web framework in Scala with a functional flavour, built on top of Scalatra and Scalate, with Lift-JSON doing the heavy JSON lifting
Use Objectify to store data in the Google App Engine Datastore – GitHub – An example of using Objectify to store and retreive data from the Google App Engine Datastore
gwtmodernizr – A Modernizr clone for Google Web Toolkit – Modernizr is a great js library that detects if your browser offers native support for a number of CSS3 and HTML5 features. The idea of this project is to port Modernizr to GWT and make this feature detection possible from within your GWT code.
GWT Pivot Table – GWT Pivot Table Component, Java GWT web Application – The GWT Pivot Table is a Web component that easily integrates into your Java GWT Web application and provides seamless rendering of your MDX queries.
Make a Flexible Architecture Now, Perfect it Later | Javalobby – When you start a project , there are plenty of tough questions that depend on the application you are writing, but by layering your code and ensuring that functionality takes place only in well defined points which you can alter or relocate, you ensure that your code remains able to change based on architectural decisions and business demands.
Comet Daily » Blog Archive » The Five Key Metrics of a High-Performance Comet Server – The five dimensions of performance above are essential for any high-performance Comet server. They can be measured independently of the specific architecture of a particular Comet server

Daily del.icio.us for December 14th through December 15th

Posted on December 15, 2010 by Vinny

InfoQ: Juergen Hoeller on the Past and Future of Spring – Juergen Hoeller explains the past and future of the Spring framework: how it will make use of Java 7 features like Fork/Join, work with JEE6 and PaaS platforms, and much more.
Mockito – Screencasts for Stubbing, Verifying, and Argument Matching | Javalobby – We're rolling out Mockito and trying to raise our testability at work and I'm set to give a presentation/training session tomorrow to a few new team
W3C Releases Best Practices for Mobile Web Apps – International Web standards body, The World Wide Web Consortium (W3C) has released a new standard for developers of mobile Web applications. The document, published as a W3C Recommendation, is titled "The Mobile Web Application Best Practices"
InfoQ: Using REST for SOA – Stefan Tilkov makes a case for using REST in an enterprise SOA solution showing how to implement tricky features like encapsulation, transactions, stateful communication, reliable messaging, notifications, and security
SOA Makes Its Home in Financial Services Arena CIO.com – The death of SOA has been much exaggerated according to a new report. Forrester analyst Jost Hoppermann said that in financial services companies, SOA is very much alive and is being increasingly deployed within the industry
JSON-lib is a java library for transforming beans, maps, collections, java arrays and XML to JSON and back again – JSON-lib is a java library for transforming beans, maps, collections, java arrays and XML to JSON and back again to beans and DynaBeans.
How to install Memcached Server on Windows as Service | JournalDev – In my earlier posts, I explained how to install memcached server on *nix and Mac OS systems. Today I will explain how to install memcached server on Windows operating system.
TIOBE Software: Tiobe Index – The TIOBE Programming Community index is an indicator of the popularity of programming languages. The index is updated once a month. The ratings are based on the number of skilled engineers world-wide, courses and third party vendors
Four Reasons We Choose Amazon’s Cloud as Our Computing Platform – Letting Amazon focus on data center infrastructure allows our engineers to focus on building and improving our business. Amazon calls their web services “undifferentiated heavy lifting,” and that’s what it is.
500 Internal Server Error – 500 Internal Server Error

Daily del.icio.us for December 3rd through December 12th

Posted on December 12, 2010 by Vinny

500 Internal Server Error – 500 Internal Server Error
MySQL at Facebook with Mark Callaghan « myNoSQL – When Facebook talks MySQL, it usually means BigData MySQL, high availability and scalable MySQL, and last, but not least NoSQLized MySQL
Download AirPrint Installer for Windows 7/XP/Vista | Jaxov – To enable iOS 4.2 AirPrint feature on Windows, follow the step-by-step guide below.
500 Internal Server Error – 500 Internal Server Error
InfoQ: Brad Abrams on Google, Spring Tools Integration – In this interview Google tools honcho from Brad Abrams talks about how Google tools integrate with Spring tools to help make Java developers’ lives easier.
AWS SDK for iOS (Beta) – The AWS SDK for iOS provides a library, code samples, and documentation for developers to build connected applications for iPad, iPhone, or iPod touch devices using Amazon Web Service
Chromium Blog: A New Crankshaft for V8 – Today we are introducing Crankshaft, a new compilation infrastructure for V8, Google Chrome’s JavaScript engine. By using aggressive optimizations, Crankshaft dramatically improves the performance of compute-intensive JavaScriptapplications – often by more than a factor of two!
Ext JS 4 Preview: Faster, Easier, More Stable – Sencha – Blog – Let’s start with some of the awesome new features we’re adding in Ext JS 4. While this is by no means an exhaustive list, it does touch on some of the most exciting new capabilities coming in version 4.
IntelliJ IDEA 10 RC 3; indexing speed improvements | JetBrains IntelliJ IDEA Blog – we’ve spent some time on measuring the final effect of some of the performance improvements that we’ve implemented during IntelliJ IDEA 10 development. We’ve run several benchmarks against IntelliJ IDEA 9.0.4 to illustrate the improvements in different environments
HP Ditches Windows Home Server — InformationWeek – Microsoft on Wednesday confirmed that HP will discontinue its line of Windows Home Server-based MediaSmart systems, in favor of products that will run WebOS

Daily del.icio.us for November 23rd through December 1st

Posted on December 1, 2010 by Vinny

Helen Mirren: ‘it’s time we all understood Parkinson’s disease’ | Society | The Guardian – Oscar-winning actor calls for a revolution in attitudes to sufferers of the degenerative neurological condition
Chrome Browser to Start Sandboxing Flash Player | Webmonkey | Wired.com – The latest developer channel release of the Chrome browser now supports sandboxing for Adobe’s Flash Player on Windows 7, Vista and XP.
[ANNOUNCE] Apache Tuscany SCA Java 2.0-Beta1 released – Apache Tuscany/SCA provides a runtime environment based on Service<br />
Component Architecture (SCA), which is a set of OASIS specifications<br />
aimed at simplifying SOA application development.
Fireside chat with the GWT team | Java Software Development Videos and Tutorials Directory – Several of the core engineers discuss the new features and frameworks in GWT.
BadMagicNumber » A pragmatic approach to Google AppEngine – I’ve been working on a large (Java) AppEngine project since January 2010. During that time I learnt a lot of tricks and techniques for dealing with AppEngine’s idiosyncrasies
Netflix’s Advice on Moving to Amazon Web Services – ReadWriteCloud – The Netflix's video streaming service has nearly tripled in growth during the past year. To scale the service, Netflix has moved its API and other operations to Amazon Web Services (AWS)
Java Is A Dead-End For Enterprise App Development | Forrester Blogs – Application development teams should create a 3-year application development strategy and roadmap to include architecture, process, tools, and technology. All options and trends should be put on the table and up for discussion
s4 wiki | Distributed stream computing platform – S4 is a general-purpose, distributed, scalable, partially fault-tolerant, pluggable platform that allows programmers to easily develop applications for processing continuous unbounded streams of data
InfoQ: Interview and Book Excerpt: George Fairbanks’ Just Enough Software Architecture – Just Enough Software Architecture book, by author George Fairbanks, focuses on a risk-driven approach to software architecture development
Safari on iPhone & iPad 4.2: Accelerometer, WebSockets & better HTML5 support | Mobile Web Programming – iOS 4.2 provides some major changes on HTML5 and W3C future standards support, like WebSockets and Accelerometer support, print support, new JavaScript data-types and better SVG support.

Daily del.icio.us for April 6th through April 7th

Posted on April 7, 2010 by Vinny

Gartner Says More Than 50 Percent of PCs Purchased for Users Under the Age of 15 Will Have Touchscreens by 2015 – Gartner Says More Than 50 Percent of PCs Purchased for Users Under the Age of 15 Will Have Touchscreens by 2015
Cappuccino Web Framework – Build Desktop Class Applications in Objective-J and JavaScript – Cappuccino is an open source framework that makes it easy to build desktop-caliber applications that run in a web browser.
Google Testing Google Voice Desktop App Internally – Google never commented on how they might use Gizmo5’s technology. But we’ve confirmed that they have now built a Google Voice desktop application to make and receive calls. From a user perspective, this will let Google Voice users take calls right from their desktop
JIRA 4.1 – Easier and faster issue tracking – JIRA Product Blog – I'm excited to announce the general availability of JIRA 4.1. This release is packed with improvements making your everyday interactions with JIRA easier and faster.
Rich Internet Application Screen Design | UX Magazine – This article will outline the process we use to create rich applications, focusing primarily on screen design. All of the content is geared specifically toward productivity applications like Software as a Service (SaaS) products and Rich Enterprise Applications (REAs
Object Computing, Inc. – Exploring Google Guava – Google recently announced the public availability of Guava, a Java utility library previously available only internally at Google. Guava provides building blocks that build on the existing Java libraries and result in productivity aids for Java programmers
Prototype JavaScript framework: Prototype 1.7 RC1: Sizzle, layout/dimensions API, event delegation, and more – We've just tagged the first release candidate of Prototype 1.7: a major new version with some major new features.
GWT—An Important Java Technology: Features, Future and Wishes | Javalobby – The Google Web Toolkit (GWT) has become one of the most important Java technologies, as it gives it a credible web platform strategy.
Java’s more relevant than you think. – With syntax being relevant for a mass-market language, and a runtime that’s tuned well enough that a lot of these languages use it as an operating environment – Java’s not only relevant, it’s important.
hamcrest – Library of matchers for building test expressions – Provides a library of matcher objects (also known as constraints or predicates) allowing 'match' rules to be defined declaratively, to be used in other frameworks. Typical scenarios include testing frameworks, mocking libraries and UI validation rules.
scalr – Scalr is software that scales your website infrastructure for you. Using EC2 and Cloud Computing. – Scalr is a tool that helps your website or web application grow to millions of users with little work. It provisions new servers on-the-fly to handle spikes in demand, and decommissions them when no longer needed to lower cost. It scales every component of your architecture, so you never have to.

Daily del.icio.us for March 14th through March 17th

Posted on March 17, 2010 by Vinny

Play framework ? Home – Finally a Java framework made by Web developers. Discover a clean alternative to bloated enterprise Java stacks. Play focuses on developer productivity and targets RESTful architectures
SimpleJPA – Java Persistence API for Amazon SimpleDB – SimpleJPA is a Java Persistence API (JPA) implementation for Amazon's SimpleDB. In other words, an object-relational mapping (ORM) framework for Amazon's database in the cloud
redis – A persistent key-value database with built-in net interface written in ANSI-C for Posix systems – Redis is an advanced key-value store. It is similar to memcached but the dataset is not volatile, and values can be strings, exactly like in memcached, but also lists, sets, and ordered sets
VMware: The Console: VMware hires key developer for Redis – As VMware continues its investments in the context of cloud computing, technologies such as Redis become key for future cloud based apps, whether private or public cloud, and the cloud infrastructure itself.
NPR Creating New App and Web Site for Apple iPad | Peter Kafka | MediaMemo | AllThingsD – the standoff between Apple (AAPL) and Adobe has prompted NPR to take on another engineering project at the same time: It is building a version of its Web site designed specifically for the iPad.
Op-Ed Columnist – Taking On China and Its Currency – NYTimes.com – It’s time for America to confront China about the undervaluation of its currency, which is adding to the world’s economic problems at a time when those problems are already severe.
Developing Android Applications with Java – O’Reilly Media – Learn to build mobile applications for the exciting new Android platform. In this dynamic, online workshop, you'll get up to speed on the basics of Android development, including the Android SDK and the Eclipse IDE
Winstone: The Smaller, Faster, Lighter Servlet Container | CapTech Ventures Blogs – The Winstone project was born out of a desire for a servlet container without all of the bloat of a typical Java EE container. Weighing in at a paltry 167 KB for the "lite" version and 320 KB for the "full featured" version, it is one of the lightest weight servlet containers out there.
Unixmen – Digg says yes to NoSQL, bye to MySQL | Unixmen – After twitter, now is Digg who decided to replace MySQL and most of their infrastructure components and move away from LAMP to another architecture called NoSQL that is based in Casandra, an opensource project that develops a highly scalable second-generation distributed database
Leo Laporte crowd surfing while live streaming @ Diggnation on Vimeo – Leo Laporte crowd surfing while live streaming on the Internet at Diggnation Live case. As seen at SXSW 2010 at Stubbs BBQ in Austin, TX!

Daily del.icio.us for February 8th through February 14th

Posted on February 14, 2010 by Vinny

Compare JavaScript frameworks – In this article, you will discover how JavaScript frameworks make it easier and faster to create highly interactive and responsive Web sites and Web applications
Technobabble » Spring MVC 3.0 and JSR 303 (aka javax.validation.*) – The new annotated validation spec (jsr 303) is pretty slick, especially when used along side Spring MVC 3.0, and when backed by ejb3 entities. I’m pretty impressed with how easily it integrates with Spring MVC’s framework, and with how seamlessly error messages are passed to the form taglibs so they show up in your web forms.
Google Code Blog: Announcing Google Chart Tools – Whether you need a simple line chart, an interactive Geo Map or a complex Motion Chart , Google can help you add live charts to your web page using our Chart and Visualization APIs. Both of these APIs are free and simple to use, however they each have distinct advantages
Ajax Simplifications in Spring 3.0 | SpringSource Team Blog – Spring 3 provides first-class Ajax support with JSON as part of the Spring MVC module. This includes support for generating JSON responses and binding JSON requests using the Spring MVC @Controller programming model in conjunction with the Jackson JSON processor.
Tomcat in the Cloud – Cloudcat | MuleSoft – MuleSoft has announced Cloudcat, a pre-configured Apache Tomcat image with MySQL on Linux, available from Amazon Web Services (AWS) and GoGrid.
Startup links VMware with Amazon to create secure cloud storage | Cloud Computing – InfoWorld – A storage startup called Nasuni is unveiling a virtual NAS file server that runs on VMware and connects customers to cloud platforms such as Amazon's Simple Storage Service, adding encryption to enhance security and several features to improve performance
Amazon Web Services Blog: New Feature: Amazon S3 now supports Object Versioning – We've added beta support for Versioning across all Amazon S3 Regions. Versioning provides an additional layer of protection for your S3 objects. You can easily recover from unintended user errors or application failures. You can also use Versioning for data retention and archiving
InfoQ: Getting Started with Grails, Second Edition – "Getting Started with Grails" brings you up to speed on this modern web framework. Companies as varied as LinkedIn, Wired, Tropicana, and Taco Bell are all using Grails. Are you ready to get started as well?
edspencer’s Ext.ux.Exporter at master – GitHub – Exporter is a generic export class which takes any Ext.data.Store-based component (e.g. grids and similar) and exports the data in any format.
Exporter works completely client-side. It uses a Formatter class to generate a document (.xls, .csv etc) and then redirects the user’s browser to a data url so that they can view or download it.
ExtJS: How to Export DataGrid to Excel | Loiane Groner – This tutorial will walk through how to export data from ExtJS DataGrid directly to Excel.

Vinny Carpenter’s blog

{ “passion”: “software development” }

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