Tag Archives: contracts

Daily del.icio.us for March 10th through March 13th

Posted on March 13, 2011 by Vinny

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• Structuring GWT modules for large applications | Summa Blog – The "right" approach to structuring a large-scale GWT application completely depends on the requirements of the project. I hope this post has at least shed some light on a few of the factors that are important to consider
• Give Me Something To Read – A hand-picked selection of the finest articles and essays saved with Instapaper.
• GContracts 1.2.0 Released! | Grails Inside – GContracts, the AST transformation framework enabling programmers to use contracts (aka Design by Contract) in Groovy.
• Doclava: Custom Javadoc Doclet from Google | Java * Scala * Open Source * Felipe Oliveira – Doclava is custom Javadoc Doclet from Google, used by Google Guice (see their slight cooler Javadocs). Doclava uses JSilver as its templating engine, a pure-Java implementation of Clearsilver.
• Collaborating through Streams of Information – Technology Review – JP Rangaswami, chief scientist at Salesforce.com, explains why his company's new tool for collaboration could pave the way for productive game-like interactions in the office.
• Dubai on Empty | Dubai is a cautionary tale about what money can’t buy: a culture of its own – The Gulf is the proof of Carnegie’s warning about wealth: "There is no class so pitiably wretched as that which possesses money and nothing else."
• Dell and Hewlett-Packard: Rebooting their systems | The Economist –
• Democratizing the ESB Market — Application Development Trends – "Camel takes the concept and provides a vocabulary for application integration developers," Walsh told me, "so that they can take what are fairly complex implementations of integration and have a common language and set of templates that allow them to be more productive as they use tools and build out their integration solutions and projects. We've incorporated that into the Talend Integration Factory."
• New XML Standard for Super-Fast, Lightweight Applications Announced by W3C – The Word Wide Web Consortium (W3C), announced official support for a new standardized data format Efficient XML Interchange, or EXI for super-efficient transmission of data.
• Adobe’s Flash-to-HTML5 translator: Smart but not pretty | Application Development – InfoWorld – Adobe's experimental Wallaby tool makes the case for a multiformat Web, but in a hands-on test, it leaves much to be desired
• Software Rants & Other Miscellany: Foursquare, Facebook, Founders, and Passion – The most common way that people talk about the Passion Gap is when they advise you to “start a company that scratches your own itch”. I posit that the underlying logic in that advice is that the best startup you can create is one where you will be constantly engaged in thinking about improving the product, maximizing the user experience, and planning for the future -where you have real passion for making it work.

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Daily del.icio.us for February 27th through March 2nd

Posted on March 3, 2011 by Vinny

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• Using the HTML5 Canvas Element with the Google Web Toolkit (GWT) | Giant Flying Saucer – With the release of the Google Web Toolkit 2.2 (GWT) they added experimental support for the HTML5 Canvas element. Looking over their sample application I was able to craft my own demo
• IBatis (MyBatis): Handling Joins: Advanced Result Mapping, Association, Collections, N+1 Select Problem | Javalobby – This tutorial will walk you through how to setup iBatis (MyBatis) in a simple Java project and will present examples using advanced result mapings, how to hadle mappings with association, collections, n+1 problem
• Introducing Spring Social’s Service Provider Framework | SpringSource Team Blog – The most significant new feature in Spring Social 1.0.0.M2 is the introduction of a Service Provider "Connect" framework. Today I want to introduce you to this framework and show you how to use it to manage "connections" to SaaS providers.
• Spring 3.1 Cache support. @Cacheable in Spring. Spring Caching supports | ViralPatel.net – Spring Framework provides support for transparently adding caching into an existing Spring application. Similar to the transaction support, the caching abstraction allows consistent use of various caching solutions with minimal impact on the code.
• Codesion – Has Git Killed Subversion & CVS? – Video killed the radio star, and the Internet killed both. Many believe Git is on it’s way to killing Subversion (which all but killed CVS), but let’s let the numbers speak for themselves
• The new and improved Java.net – After years of serving as a critical resource for Java developers, Java.net has gotten a major facelift.
• InfoQ: Forrester’s Top Technology Trends: Mobile Collaboration and Process-Centric Data & Intelligence – Mobile collaboration and process-centric data & business intelligence are among Forrester's top technology trends. Gene Leganza, Principal Analyst at Forrester, spoke last month about the top 15 technology trends that Enterprise Architecture (EA) professionals should watch for in next three year
• Tutorial: a Vaadin Application on Google App Engine in 5 Minutes – In this tutorial you’ll learn how to create your very first Vaadin web application, how to run it on a local AppEngine development server and how to deploy it to the Google App Engine
• 10 Features You Need When Creating Interactive HTML Prototypes [In Pictures] | Javalobby – Drop your pencil and start creating real and interactive web and mobile HTML prototypes using Tiggr. Tiggr is Web-based, so there is nothing to install
• Setting up a Cassandra Cluster in Under 2 Minutes :: myNoSQL – You’d imagine setting up a cluster would be a complex task, but having one up and running in less than 2 minutes that’s something
• InfoQ: Adopting the JVM – Ola Bini offers advice to those interested in using the JVM with languages other than Java, talking about language interoperability, polyglot patterns, build tools, tweaking the JVM, and JVM tools.
• Google extensions could aid Java security | Security Central – InfoWorld – Borrowing a technique from Eiffel, Google is adding Design-By-Contract functionality to Java to protect it against buffer overflow attacks
• Motorola’s big plans to fix Android’s security woes | Mobile security – InfoWorld – Execs confirm plans to develop APIs for the missing capabilities, letting Android devices match the security level of BlackBerrys and iPhones
• Saudi King to buy Facebook for $150 billion to end the revolt: Goldman Sachs to advise | Dawn Wires: World News 2.0 – Saudi King to buy Facebook for $150 billion to end the revolt: Goldman Sachs to advise – It's The Onion Material without the Onion 🙂
• Berkshire Hathaway Inc – Warren Buffett gives his verdict on the economy and the investment outlook – The prophets of doom have overlooked the all-important factor that is certain: Human potential is far from exhausted, and the American system for unleashing that potential – a system that has worked wonders for over two centuries despite frequent interruptions for recessions and even a Civil War – remains alive and
  effective.
• Singapore Leads the Good Life Under a Benevolent Dictator – Singapore has achieved the American dream, but not in the American way. It is a prosperous, clean city, with imposing skyscrapers and glittering shopping centers. The multinational corporations of the world are welcome here; you can buy any brand name you've ever heard of. The highways are lined with tropical flowers and crowded with BMWs. And at the head of this thriving free-market state is a clever, socialist dictator.

Daily del.icio.us for February 5th through February 7th

Posted on February 7, 2011 by Vinny

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• Researchers find possible solution for insulin dependence in type 1 diabetes – In what some are calling a potential cure for type 1 diabetes, researchers from UT Southwestern Medical Center have found that suppressing a single hormone may make the condition completely asymptomatic and eliminate the need for insulin injections.
• Amazon Web Services Blog: Rack and the Beanstalk – In this post we start to think out of the box, and show you how to run any Rack based Ruby application (including Rails and Sinatra) on the Elastic Beanstalk platform
• Raghuram Rajan: Why Did Most Economists Not Foresee the Crisis? – At the height of the financial crisis, the Queen of England asked my friends at the London School of Economics a simple question, but one for which there is no easy answer: Why did academic economists fail to foresee the crisis?
• Fishbone: A GWT and Google App Engine Blog: Tutorial: A GWT application for storing and serving images using the GAE Blobstore –
• Exposing a POJO as a JMX MBean easily with Spring « The Holy Java – Exposing a POJO as a MBean with Spring is easy, just don’t forget to start an MBean server and a connector. For JMXMP, include the jmxmp impl. jar on the classpath and for RMI make sure to start a RMI registry before the connector.
• Help.GitHub – Working with SSH key passphrases – This guide will step you through the process of securing your ssh keys while avoiding re-entry of your passphrase every time you use the key
• What is the single most effective thing you did to improve your programming skills? – Stack Overflow – What is the most effective thing you have done that improved your programming skills? What would you recommend to others that want to improve?
• HoneyApps Conduit – Vulnerability Management – HoneyApps Conduit consolidates all of your security vulnerability information, reporting and management into a single place. Conduit connects a number of automated vulnerability scanning solutions from web application, host, network and database vulnerability assessment tools and centralizes your company’s vulnerability data and reporting functions
• Contracts for Java – Google Open Source Blog – Contracts for Java is our new open source tool. Preconditions, postconditions, and invariants are added as Java boolean expressions inside annotations. By default these do nothing, but enabled via a JVM argument, they’re checked at runtime.
• minuteproject – MinuteProject is reverse-engineering tool – MinuteProject is reverse-engineering tool. It generate application stacks in technos: spring, hibernate, jpa, ibatis, FitNesse, VAADIN, OpenXava, Roo, Grails, Playframework