Tag Archives: trading

Links for October 21st through October 25th

Posted on October 26, 2013 by Vinny

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• WhiteDB is a lightweight NoSQL database library written in C, operating fully in main memory. – WhiteDB is a lightweight NoSQL database library written in C, operating fully in main memory. There is no server process. Data is read and written directly from/to shared memory, no sockets are used between WhiteDB and the application program.
• Google: Our Robot Cars Are Better Drivers Than Puny Humans | MIT Technology Review – Data gathered from Google’s self-driving Prius and Lexus cars shows that they are safer and smoother when steering themselves than when a human takes the wheel, according to the leader of Google’s autonomous-car project.
• Seagate just reinvented the disk interface using Ethernet, TCP/IP, Protocol Buffers, and key-value objects – Seagate just reinvented the disk interface using Ethernet, TCP/IP, Protocol Buffers, and key-value objects
• Microsoft Surface Pro 2 review from gdgt – With the Surface Pro 2, Microsoft hasn't changed much — it kept the study build and sharp display, adding a new kickstand and improved battery life. But, despite all it has going for it, the Surface Pro 2 is still a hybrid device that isn't going to suit everyone.
• Offline.js – Handle your users losing their internet connection like a pro – Offline.js is a library to automatically alert your users when they've lost internet connectivity, like Gmail. It captures AJAX requests which were made while the connection was down, and remakes them when it's back up, so your app reacts perfectly.
• Technology Change: The journey from .NET to Scala – There are now several dev teams at Empathica working on Scala projects.  Tool chains are being developed.  Coding standards are being established and enforced.  Libraries are being standardized across our projects.  It’s starting to return to a comfortable
• LinkedIn Intro: Doing the Impossible on iOS | LinkedIn Engineering – Similarly, Intro’s approach of proxying IMAP is a novel way of delivering software to users. It operates at the limit of what is technically possible, but it has a big advantage: we can enhance the apps you already use. Of course the idea isn’t limited to
• Webinar replay: Spring Boot – Simplifying Spring for Everyone – n this webinar Phil Webb will demonstrate how Spring Boot can take you from zero to Spring with minimal fuss. We will look at how you can rapidly prototype Spring applications using Groovy, and how Spring Configuration in Java applications can be radically
• Debian/Ubuntu extend the dominance in the Linux web server market at the expense of Red Hat/CentOS – Debian has been the most popular Linux distribution on web servers for almost two years when it took over rank #1 from CentOS. Now CentOS lost another rank to Ubuntu, giving Debian-based distributions a solid lead over the Red Hat camp.
• Linux is king *nix of the data center—but Unix may live on forever – Unix servers hit lowest market share ever, but they still have a long future.
• How a flawed deployment process led Knight to lose $172,222 a second for 45 minutes – The tale has all the hallmarks of technical debt in a huge, unmaintained, bitrotten codebase (the bug itself due to code that hadn’t been used for 8 years), and a really poor, undisciplined devops story.
• How to balance maintenance and IT innovation via @robcrussell – Many IT leaders admit their spending is too heavily weighted toward keep-the-lights-on projects. Here's how to tip the balance.
• Microsoft, the sleeping giant of the cloud – With its vast portfolio of software and billions of dollars in data center infrastructure investment, Microsoft stands poised to rule the cloud
• Learn Haskell Fast and Hard – A very short and dense tutorial for learning Haskell. – A very short and dense tutorial for learning Haskell.

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Links for April 19th through April 26th

Posted on April 26, 2013 by Vinny

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• Heavy use of herbicide Roundup linked to health dangers-U.S. study | Reuters – Heavy use of the world's most popular herbicide, Roundup, could be linked to a range of health problems and diseases, including Parkinson's, infertility and cancers, according to a new study.
• Quantitative Finance Reading List – QuantStart – I've tried to list as many great quantitative finance books as I can. The lists cover general quant finance, careers guides, interview prep, quant trading, mathematics, numerical methods and programming in C++, Python, Excel, MatLab and R.
• GE to pour $105M into EMC and VMware’s Pivotal Initiative — Tech News and Analysis – The Pivotal Initiative, the big cloud and big data startup backed by parents EMC and VMware, now has another big, scary backer: General Electric is ponying up $105 million for a 10 percent stake in the company.
• The economics behind Amazon’s possible set-top box gambit | Internet & Media – CNET News – A Wedbush Securities analyst believes the opportunity could be huge if the retail giant gives away its Amazon Instant Video service for a year to consumers who buy a set-top box.
• Galaxy S4 Crams in More Software, Some of It Good – NYTimes.com – For everyone else, the S4 may be buggy in spots and laden with not-quite-there features. But the basics are excellent; this phone is still a fast, bright, handsome pocket rocket. It easily earns its place as a successor to the Galaxy S3 and a rival to the
• Gigabit Wi-Fi: Difference Engine: Unplugging the cables | The Economist – The promise is that, once the wrinkles have been ironed out, 60 gigahertz Wi-Fi could be an even bigger driver of innovation in the years ahead than the original 2.4-gigahertz Wi-Fi was in its day
• Atlassian – Git Flow Comes to Java – Git Flow is a branching and merging model introduced by Vincent Driessen that provides a little bit of structure to your development workflow.
• Create ipa in Sencha Touch 2 – A guide to Sencha Touch native packaging iOS – Using sencha touch 2 you can create web applications that look like native. You can host application in your server and run in webkit enabled browser, either in smartPhone or PC. Native packaging lets you export web app as ipa for iOS or apk for android (lets you Create ipa in Sencha Touch). You can then use these packages to submit in app store or play store.
• Why the Lean Start-Up Changes Everything – Harvard Business Review – In this article I’ll offer a brief overview of lean start-up techniques and how they’ve evolved. Most important, I’ll explain how, in combination with other business trends, they could ignite a new entrepreneurial economy.
• IBM buys UrbanCode for its devops chops — Tech News and Analysis – If there was any doubt that devops — the practice of getting development and operations teams to work together to design and deploy software fast, here’s more evidence: IBM is buying UrbanCode.
• Make Your UI More Responsive with HTML5 Web Workers – Web workers can be a very useful and empowering feature but they do have some limitations. All communication into and out of your web workers is done by passing in and out data in the form of messages.  All data is passed by value meaning that any object r
• Diving into AngularJS | Float Left – These are just my initial thoughts after playing with the framework for a day and maybe I’ll change my mind after I’ve used it more extensively but right now I’m loving Angular and can’t see myself choosing Backbone the next time I start a big front end JS
• A multi-part series on how to test Sencha Touch apps using Jasmine and Siesta – A multi-part series of articles on how to test Sencha Touch applications. It uses Jasmine for unit testing and Siesta for integration testing.
• Tabris 1.0: Cross-platform Mobile Development in Java – After three years in development, EclipseSource has released Tabris 1.0, a cross-platform Java mobile development framework for iOS and Android. Tabris is targeted at enterprises, and unlike other mobile solutions out there it uses a different approach:

Links for April 9th through April 15th

Posted on April 15, 2013 by Vinny

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• The Netflix Tech Blog: HTML5 Video at Netflix – Today, we’re excited to talk about proposed extensions to HTML5 video that enable playback of premium video content on the web.
• Scaling Pinterest – From 0 to 10s of Billions of Page Views a Month in Two Years – Architecture is doing the right thing when growth can be handled by adding more of the same stuff. You want to be able to scale by throwing money at a problem which means throwing more boxes at a problem as you need them. If you are architecture can do that, then you’re golden.
• Mobile hybrid frameworks are not all alike There are actually two flavors of hybrid-ness — hybrid-web and hybrid-native. Comparing PhoneGap and Marmalade shows the difference. – PhoneGap and the rest of the hybrid-web frameworks are good at producing informational apps. These apps can look beautiful and certainly can have some compelling features like tight integration with social networks and geo-tracking, for example. But they’re inadequate for games and still lack a rich user experience when compared to more native apps like Flipboard or AngryBirds.
• Apple’s Dominance, in One Chart – Corporate Intelligence – WSJ – On the left, share of global handset sales by unit. In the middle, revenues for the industry. On the right, profits. There is very little money to be made in being anything but Apple or Samsung right now.
• Kaggle: Go from Big Data to Big Analytics – Go from Big Data to Big Analytics – 88,044 of the world's best data scientists working on your problem.
• Dieter Rams: ten principles for good design – As good design cannot be measured in a finite way he set about expressing the ten most important principles for what he considered was good design. (Sometimes they are referred as the ‘Ten commandments’.)
• How to work with software engineers – by Ken Norton #humor – today I will share with you my Ten-Step Plan for Working With Engineers. Or more to the point: how to make engineers do what you tell them to do.
• High Frequency and Algorithmic trading, research and design – HFT is a small project with a big ambition. We aim to build the worlds best algorithmic trading platform using the best off-the-shelf open source technology stack to be found. And all of this on a tight budget.
• Hypercritical: Code Hard or Go Home – Given these graphs, and knowing the history between Apple and Google over the past decade, one of two things seemed inevitable: either Google was going to become the new de facto “owner” of WebKit development, or it was going to create its own fork of WebK
• Software Leadership #4: Slow Down to Speed Up – Building a quality-focused team isn't easy. But creating a culture that slows down to do the right thing, while simultaneously moving fast, provides an enormous competetive advantage. It's not as common as you might think.
• Groovy & Grails for Java Developers – Peter Ledbrook shows how Groovy can be useful for writing scripts, unit tests or builds for Spring projects and how Grails simplifies web application development.
• Re-imagining the Browser with AngularJS – Miško Hevery demoes using AngularJS to create dynamic web applications using reusable components.
• Cisco taps Microsoft’s Cloud OS for new datacenter portfolio | ZDNet – Cisco and Microsoft have teamed up on a series of new datacenter ventures designed to simplify cloud deployments. Based on Microsoft's Cloud OS, the suite of solutions rely on the combination of Cisco's Unified Data Center architecture with Microsoft's Fa
• 15 Programming Skills Most Coveted By Employers – ReadWrite – So what skills are the most sought after? That's an ever-fluctuating, somewhat difficult thing to track. Normally, we'd avoid turning to a single source for such data, but its very nature makes Indeed.com an ideal place to look. The job search site aggregates more than 16 million listings from a wide range of sources, so it's fairly comprehensive.
• Tutorial: How to make an offline HTML5 web app, FT style | FT Labs – n this tutorial we will build two versions of an offline website in order to demonstrate how to add functionality to an existing offline website in such a way that existing users won’t get left behind using an old version.
• Objective-C’s dip in popularity tied to decline in iPad and iPhone | Application Development – InfoWorld – Objective-C, best known as the programming language used for building applications to run on Apple's popular iPad and iPhone devices, is beginning to level off in popularity, one monthly assessment of languages reports
• Appcache Facts – The application cache is a poorly understood part of the HTML5 specification with a lot of potential. Let's get rid of some of the confusion and make the web a faster place.
• Introducing the OpenStack Activity Board » The OpenStack Blog – I am pleased to announce that a beta release of the OpenStack Activity Board (beta) is now live. The development Activity Board announced few months ago provides a visual overview of all the OpenStack public activity of community members across multiple dimensions: contributors and organizations, projects and tools
• Key Insights from Cisco’s Latest Research on the “Network Software Evolution” – So to minimize confusion, for a new study conducted by Cisco we decided to come up with an all-encompassing term to summarize all of the above ? the Network Software Evolution (NSE).
• Sencha Touch 2.2 RC Notes – I’ve spent the last couple of days porting apps over to 2.2 RC. This post is about the issues I’ve come across, and some general thoughts on the framework’s changes.
• IntelliJ IDEA :: Out-of-the-box IDE for Spring Development – IntelliJ IDEA brings outstanding code assistance and productivity-boosting features for development Spring applications with Web Services, Data JPA, Security, Web Flow, MVC, AOP, Roo, Integration and Dynamic Modules.
• Getting Started with Android Development – IntelliJ IDEA – Confluence – An Android application is a Java program written against the Java SDK and Android SDK. An integrated development environment (IDE) for any kind of Java applications, IntelliJ IDEA automates and streamlines all required steps that go from writing the source
• We need a data democracy, not a data dictatorship – There are few companies that helped spur the democratization of data over the past few years more than Tableau. It has become the face of the next-generation business intelligence software thanks to its ease of use and focus on appealing visualization, and its free public software has found avid users even among relative data novices like myself.

Links for March 29th through April 2nd

Posted on April 2, 2013 by Vinny

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• SEC Says Companies Can Use Social Media to Alert Investors – WSJ.com <AMEN!!!> – The Securities and Exchange Commission gave explicit permission for companies to use social media such as Twitter and Facebook FB -0.43% to announce key information, so long as investors have been alerted about which sites will be used to disseminate such it.
• Why China Is Reading Your Email – WSJ.com – Beijing's cyber attacks are rooted in military strategy, says one of America's foremost experts. The best way to combat them is for the U.S. to go on the cyber offensive too.
• Database test data generator – Fill your database with random test data! – Generate test data for your database – Quick recipes to test real applications with random data
• Performance Testing Java Applications – This talk explores when to start performance testing, how to avoid the common pitfalls, how to profile when the results cause your team to pull a funny face, and what you can do about that funny face. Specific issues to Java and managed runtimes in general
• MongoDB Gets Better Security, Text Search, Performance Improvements – What’s Next? – MongoDB 2.4 was recently released with new features such as Text Search, hash-based sharding, better geo-spatial capabilities with GeoJSON support and several performance and tooling improvements. We also discussed with 10gen about what’s next on the roadm
• High Performance Messaging for Web-Based Trading Systems – This presentation will investigate WebSocket and how trading systems can be designed to leverage this new web protocol for reliability, security and performance for desktop, mobile, datacenter and cloud environments.
• Pragmatic DevOps: Reproducing Yourself with Vagrant and Chef | zeroturnaround.com – This post provides an introductory look at why should you care about DevOps, what can we use to make it easy to get started and covered by hands-on guides. First we need to look at Virtualization and Provisioning.
• Big Data Deep Dive Conclusion: The Future of Analytics – Furrier wraps up the Big Data Deep Dive by highlighting that everything generates data, and everybody will be affected by it thanks to the technology that is being developed by the data science community.
• Why Use Twitter Bootstrap? Because I Said So – For me Twitter Bootstrap is a wonderful design tool because as a designer I don't have to focus so much on the UI components and focus more on the overall design of the app and its users. For web based applications and large data driven and heavy interactive websites it's a fantastic design tool
• How to teach a Java EE app new NoSQL tricks – Sun dumped JavaEE Pet Store, but a bright developer modernized it, and we ported it to NoSQL with Couchbase
• GWT Activity & Places: Order matters | techscouting through the java news – The GWT Activity and Places framework is a useful and common mechanism to use the browser history within your application allowing users to bookmark URLs and use the back button as a feature. To do so, it automatically updates the URL token when navigating

Links for February 5th through February 10th

Posted on February 11, 2013 by Vinny

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• Why Discourse uses Ember.js – Evil Trout’s Blog – One question people keep asking me is “Why did you choose Ember.js?”. It’s a good one, and one that I think can be considered in two ways: “Why use a a client side MVC Framework?” and “Why Ember out of all the frameworks?” Here’s my answer to both of those questions.
• iOS 6.1 banned from corporate servers due to Exchange snafu | ZDNet – iPads and iPhones running the newest version of iOS are being blocked in some enterprises because bugs are overloading corporate Exchange servers.
• Technical Debt Will Kill You Dead (If You Let It) – Most of all, though, listen to your developers. If you’ve hired the right people, then they want clean, extensible, scalable code as much as you do.
• A Look at Oracle’s NoSQL Database – Oracle NoSQL Database offers deep integration with Oracle Database. Via Oracle’s External Tables feature, SQL queries can be written against the NoSQL Database and even joined with relational tables.Support for Hadoop, the Apache’s map-reduce technology, i
• Google’s Introduction to Datastore | Architects Zone – This Google Developers tutorial explores App Engine's Datastore service, driven by Google Bigtable:
• Which apps will drain your battery and data plan? Verizon’s got a list — Tech News and Analysis – Verizon is now reviewing iPhone and Android apps, but not based on how fun or useful they are. It’s concerned about the resources they consume, which means Facebook and many popular games get docked.
• Revolution of Java – Project Lambda – Slide & Sample Codes | Javalobby – The slide contains general Project Lambda innovations and sample project includes java.util.function interfaces, Lambda expressions, Method references, Type inferences, Defender methods, Body types and new Collection features.
• Sencha release Sencha Touch 2.1.1 to include BlackBerry 10 support – Sencha release Sencha Touch 2.1.1 to include BlackBerry 10 support along with a lot of bug fixes, performance enhancements,
• LeanSentry: IIS Application Monitoring + Diagnostics – Built by ex-Microsoft engineers to help you understand, troubleshoot, and improve your IIS and ASP.NET applications.
• Introducing the Dropbox Sync API for mobile developers – Get ready to add some Dropbox magic to your apps with the Sync API for iOS and Android, a powerful new library that makes it easier than ever to sync with Dropbox. The API takes care of all the complexity around caching, syncing, and working offline so tha
• Chocolatey NuGet is a Machine Package Manager, somewhat like apt-get, but built with Windows in mind. – Chocolatey NuGet is a Machine Package Manager, somewhat like apt-get, but built with Windows in mind.
• Chime aggregates your notifications from across the web in the browser – Chime aggregates your notifications from across the web from Gmail, G+, Facebook, Twitter, Reddit and many more.
• Scivantage Rolls Out Mobile Trading Apps Built with HTML5 – American Banker Article – Scivantage announced Wednesday the launch of its new HTML5-based mobile brokerage platform, Investor Mobile, and the immediate availability of investment apps for iOS and Android devices.
• Review of Microsoft’s Surface Pro: Hefty Tablet Is a Laptop Lightweight – WSJ.com – However, I am less enamored with the Surface Pro. It's too hefty and costly and power-hungry to best the leading tablet, Apple's full-size iPad. It is also too difficult to use in your lap. It's something of a tweener—a compromised tablet and a compromised

Links for August 30th through September 1st

Posted on September 2, 2012 by Vinny

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• Three kinds of big data – O’Reilly Radar – Looking ahead at big data's role in enterprise business intelligence, civil engineering, and customer relationship optimization.
• Parallels 8 Brings Tighter Integration Between OS X and Windows – Parallels 8 throws the gauntlet in a major way, offering closer integration between OS X and Windows than I’ve ever seen in a virtual machine environment. The team pulled out all of the stops to make using Windows apps and even entire desktops a seamless and pleasant experience on any Mac, including the new Retina MacBook Pro.
• Why I’m choosing CouchDB – Couch has several features that appealed to me. First, it’s a pure json document store. This means that all documents are json, and they can have any number of fields, and you can add new fields to an existing document at any time. There’s no schema and thus no migrations to manage.
• What 10gen nailed with MongoDB by Calvin French-Owen – When my co-founders and I first started on our startup a little over a year ago, we asked other startups about what to database they were using. Nine out of ten people all had the same response: “Just go with Mongo.”
• Airbrake collects errors generated by other applications, and aggregates the results for review. – Airbrake collects errors generated by other applications, and aggregates the results for review.
• Scalable Internet Architectures – Theo Schlossnagle presents several architectural design principles useful for building scalable systems starting from the networking up to the application layer.
• Video: Creating HTML5 web apps in Scala with Vaadin CEO Joonas Lehtinen | zeroturnaround.com – Joonas’ talk, called Using Vaadin to Create HTML5 Enabled Web Apps in Pure Scala. Because the Scala toolset currently lacks an RIA platform allowing developers to create the user interface in pure Scala, Joonas goes over how to do make a Vaadin Scala project using Eclipse plugins. For you purists out there, everything is done in Scala only – no XML, HTML or JavaScript are needed.
• Broken Markets – How High Frequency Trading and Predatory Practices on Wall Street are Destroying Investor Confidence – Broken Markets – How High Frequency Trading and Predatory Practices on Wall Street are Destroying Investor Confidence
• 6 home truths about rock star developers | Application Development – InfoWorld – You want the best and the brightest money can buy. Or do you? In fact, you're better served by a group of developers with mixed skill levels who focus on getting the job done
• John Davies on the Financial Industry, Standards Based Messaging, Integration – John Davies talks about standards based messaging and integration in the finance business, the future of payment systems and mobile payment, and much more.
• Jetty 9 – it’s coming! – Development on Jetty-9 has been chugging along for quite some time now and it looks like we’ll start releasing milestones in around the end of September
• PonyDebugger: Remote Debugging Tools for Native iOS Apps – PonyDebugger is a remote debugging toolset that operates as a client library and gateway server combination using Chrome Developer Tools on a web browser to debug an application’s network traffic and data store.

Links for August 5th through August 9th

Posted on August 9, 2012 by Vinny

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• U.S. Should Adopt Higher Standards for Science Education: Scientific American – Teachers, scientists and policymakers have drafted ambitious new education standards. All 50 states should adopt them
• Testing SQL Server Code with TST – Enter TST. TST is an Open source Unit Testing framework specifically meant for testing SQL Server Database Code.
• Fr. Naus retires after 50 years at Marquette – Rev. John Naus, S.J., has retired after serving Marquette for nearly five decades. From his days as Tumbleweed the Clown, his famous Christmas cards and long tradition of celebrating 10 p.m. Mass at St. Joan of Arc Chapel, he has touched many lives.
• Watch High-Speed Trading Bots Go Berserk – Technology Review – The stock market today is a war zone, where algobots fight each other over pennies, millions of times a second. Sometimes, the casualties are merely companies like Knight, and few people have much sympathy for them. But inevitably, at some point in the future, significant losses will end up being borne by investors with no direct connection to the HFT [high-frequency trading] world, which is so complex that its potential systemic repercussions are literally unknowable.
• Long live SOA in the cloud era – SOA’s dictum that ‘everything is a service’ is more relevant than ever – A few years back, SOA (service-oriented architecture) was all the rage. Vendors rushed to remarket everything as SOA, and SOA-washing was the new greenwashing. But in today'srush to the cloud, have we abandoned SOA? If so, we're in trouble.
• A Brave New World of Testing? An Interview with Google’s James Whittaker – To get an answer, I turned to James Whittaker, an engineering director at Google, which has been at the forefront of leveraging the cloud. James is a noted expert and author on software testing, whose team has been managing Google’s cloud computing testing.
• MongoMapper – A Mongo ORM for Ruby – Built from the ground up to be simple and extendable, MongoMapper is a lovely way to model your applications and persist your data in MongoDB. It has all the bells and whistles you need to get the job done and have fun along the way.
• Apache Kafka is a distributed publish-subscribe messaging system – Kafka provides a publish-subscribe solution that can handle all activity stream data and processing on a consumer-scale web site. This kind of activity (page views, searches, and other user actions) are a key ingredient in many of the social feature on the modern web
• Brian ONeill’s Blog: A Big Data Trifecta: Storm, Kafka and Cassandra – We're big fans of Cassandra. We also use Storm as our distributed processing engine. We've had a lot of success using our Cassandra Bolt to create a successful marriage between the two. To date, we've been using Storm to integrate with our legacy technologies via our JMS Spout. Now we're looking to expand its role beyond legacy system integration.
• 9 Reasons Why Your Company Needs A Mobile Strategist – Forbes – As their name implies, these mobile strategists play a critical role in gathering business requirements, building a ‘mobile center of excellence,’ creating a mobile strategy that aligns to the key business drivers, and selecting the right technology and platform to support both short- and long-term needs. At this point, a business without a mobile strategy is a business without a strategy at all.
• Principles of User Interface Design – Principles of User Interface Design

Daily del.icio.us for October 29th through November 3rd

Posted on November 3, 2010 by Vinny

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• 500 Internal Server Error – 500 Internal Server Error
• Home | Spring Python – Spring Python is an offshoot of the Java-based Spring Framework and Spring Security, targeted for Python. Spring provides many useful features, and I wanted those same features available when working with Python
• Agile programming 10 years on: Did it deliver? – It has been nearly 10 years since programming dignitaries released "The Manifesto for Agile Software Development [1]," which promoted processes that accommodate changing requirements, collaboration with customers, and delivery of software in short iterations.
• Microsoft to Make Java, Eclipse ‘First Class` on Windows Azure – Application Development from eWeek – Microsoft says it will make Java a first-class development language on its Windows Azure cloud platform, providing tooling support for developers via the Eclipse IDE.
• London Stock Exchange smashes world record trade speed with Linux – ComputerworldUK.com – The London Stock Exchange has said its new Linux-based system is delivering world record networking speed, with 126 microsecond trading times.
• Warlock’s Thoughts: JSON – Jackson to the rescue – Sometimes you have to fetch some data from the server in JavaScript, JSON is pretty good choice for this task. Article presents Jackson usage on the server side for generating JSON response.
• Top 25 Best Linux Commands – As a Linux user you’ll come to learn and love certain commands. Here I have posted the 25 top command line snippets.
• 500 Internal Server Error – 500 Internal Server Error
• Blog of Dmitry Buzdin: ThoughtWorks Radar Demystified (GWT) – My opinion is that GWT is one of the unlocking technologies for "Browser as a Platform" vision mentioned in the radar as well. Why is it so, deserves a separate post. I wish ThoughtWorkers to review their view on the GWT potential and put that at least in Trial state.
• Bloomberg Game Changers: Sergey Brin & Larry Page – Video – Bloomberg – BLOOMBERG GAME CHANGERS follows Sergey Brin and Larry Page from their first meeting at Stanford to the new media mega-company on a collision course with old media businesses of newspapers, books, movies and television

Daily del.icio.us for August 4th through August 13th

Posted on August 13, 2009 by Vinny

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• Aaron Johnson – Java Class.forName(String className) and JDBC – The most common answer you’ll hear is that it loads the database driver, which, while technically true, is shallow. Where does it get loaded? How does it happen? And why?
• http://jazzy.sourceforge.net/ – What exactly is Jazzy? Well, for developers, it is a set of APIs (Application Programming Interfaces) that allow you to add spell checking functionality to Java Applications easily.
• Code Simplicity » The Secret of Success: Suck Less – All you have to do to succeed in software is to consistently suck less with every release.
• Ext JS 3.0 – Be Outstanding – On behalf of the Ext Team, I am pleased to announce the final release of Ext JS 3.0. This release is the culmination of tens of thousands of hours of architecture, development and community feedback.
• Hank Paulson, AIG, and ethics – THE WEEK – The New York Times just “dumped a gigantic bucket of kerosene on the Goldman Sachs conspiracy fire,” said Joe Weisenthal in Clusterstock. The Times obtained records showing that then–Treasury Secretary Henry Paulson was in steady contact with Goldman, his former firm, as the government was planning the AIG bailout last September
• /devel/talk: Choosing a web development framework/toolkit – So some of the questions I battle with are, which framework should I use for this new project, or am I using the right framework for my current project? Is the framework and language it's written in supports writing applications in a powerful, flexible, fast, scalable way?
• InfoQ: Google Chose Jetty for App Engine – Google App Engine was initially using Apache Tomcat as their webserver/servlet container but eventually switched to Jetty. This decision sparked many in the development community to ask why the change, was their something wrong with Tomcat?
• Shape of planet blogging – Paul Krugman Blog – NYTimes.com – In a way this goes beyond my original point, which was the unwillingness of the news media to referee a controversy by actually reporting the facts. Now it seems that a fact isn’t worth reporting unless someone is prepared to deny it.
• SugarCRM Releases Sugar Community Edition on the Microsoft Web Platform – SugarCRM, a world leading provider of commercial open source customer relationship management (CRM) software, announced today the availability of Sugar Community Edition on the Microsoft Web Platform
• Schumer: SEC to ban flash trading – MarketWatch – Sen. Charles Schumer, D-N.Y., said Tuesday that the Securities and Exchange Commission plans to ban so-called "flash trading," where high-frequency traders can get information just before it becomes public.

Daily del.icio.us for July 22nd through July 26th

Posted on July 26, 2009 by Vinny

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• PCQuest : Developer : Auto Tweet on Twitter Using Java – Twitter4J is a Java library for Twitter API, using which you can communicate with Twitter directly through your Java application
• Principles for Implementing a Service-Oriented Enterprise Architecture | SOA Zone – Implementation of this SOEA is likely to be, and probably should be, incremental. More progress needs to be made at the development level. Organizations need to develop the implementation, governance and configuration management aspects of an SOEA methodolog
• Ibatis Tutorial: Inheritance Strategies ~ C for Coding – I believe that Ibatis really is on the "sweet spot" of complexity vs capability for persistence frameworks, offering most of the (useful) features of JPA with significantly less complexity. This tutorial is another in the series that I hope will demonstrate that.
• Justin Gardner – Political Pulse – The Legalized Theft That Is High Frequency Trading – True/Slant – Nearly everyone on Wall Street is wondering how hedge funds and large banks like Goldman Sachs are making so much money so soon after the financial system nearly collapsed. High-frequency trading is one answer.
• Adam Bien – press.adam-bien.com – This pragmatic book offers the real world knowledge and code you need to develop lean but still maintainable Java EE 5 / 6 applications. Real World Java EE Patterns – Rethinking Best Practices guides you to efficient patterns and best practices in a structured way, with real world code
• JPA Implementation Patterns: Saving (Detached) Entities | Javalobby – When switching from Hibernate to JPA a lot of people are dismayed to find that method missing. The closest alternative seems to be the EntityManager.merge method, but there is a big difference that has important implications. The Session.saveOrUpdate method, and its cousin Session.update, attach the passed entity to the persistence context while EntityManager.merge method copies the state of the passed object to the persistent entity with the same identifier and then return a reference to that persistent entity.
• Making the Good Programmer … Better | Javalobby – If there's one point that you can take away and implement from this article it's this one. Take pride in what you do. Everything else falls into place, and you will become a great programmer if you take this advice
• Apple has 91% of market for $1,000+ PCs, says NPD | Betanews – Move over Microsoft. Apple can claim big, big market share numbers, too. According to NPD, in June, nine out of 10 dollars spent on computers costing $1,000 or more went to Apple. Mac revenue market share in the "premium" price segment was 91 percent, up from 88 percent in May
• Ted Husted – Embrace Your Inner Google – A few years back, when I first tried IntelliJ IDEA's refactoring tools, I felt like I was pair programming with Commander Data. In the background, IDEA would compile my code, correct my syntax, and suggest fixes when my programming got sloppy. IDEA helped me write better code in less time.
• JPA Implementation Patterns: Data Access Objects | Javalobby – The abstraction provided by JPA is pretty leaky and has ramifications for larger parts of your application than just your Data Access Objects (DAO's) and your domain objects. You need to make decisions on how to handle transactions, lazy loading, detached object (think web frameworks), inheritance, and more. And it turns out that the books and the articles don't really help you here.