Tag Archives: queue

Links for August 5th through August 9th

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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
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Links for December 16th through December 19th

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Links for October 2nd through October 8th

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Daily del.icio.us for August 30th through September 9th

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  • Implementing composite keys with JPA and Hibernate – Occasionally, you come across a situation where a composite key is required, and you need a strategy for this. This tip shows you how to implement composite keys with JPA and Hibernate.
  • A Simple Java class for Amazon SimpleSQS – With such a beautiful service such as the Amazon Simple Queue Service, it shouldn't be wrapped up with a lot of complicated layers of classes for utilizing. That is why I developed the simple POJO, single class method for utilising Amazon SQS from within Java
  • Welcome to Solr – Solr is an open source enterprise search server based on the Lucene Java search library, with XML/HTTP and JSON APIs, hit highlighting, faceted search, caching, replication, a web administration interface and many more features
  • Scrummerfall « Tales from a Trading Desk – Scrummerfall. n. The practice of combining Scrum and Waterfall so as to ensure failure at a much faster rate than you had with Waterfall alone
  • Generate PDFs with XStream and XSL-FO – In this article, you saw how easily you can create a PDF document from Java business objects using XStream and XSL-FO. The separation of concerns allows you to isolate the view from the business objects, thus you can change the view (PDF document) without having to modify the Java code
  • log4jdbc – JDBC proxy driver for logging SQL and other interesting information – log4jdbc is a Java JDBC driver that can log SQL and/or JDBC calls (and optionally SQL timing information) for other JDBC drivers using the Simple Logging Facade For Java (SLF4J) logging system.
  • beet – Beet records user behavior and performance data for your Spring-based Java application. It can thus help you to analyze usage patterns and research production performance issues.
  • Prototype JavaScript framework: Prototype 1.6.1 released – We’re pleased to announce the release of Prototype 1.6.1 today. This version features improved performance, an element metadata storage system, new mouse events, and compatibility with the latest browsers. It’s also the first release of Prototype built with Sprockets, our JavaScript packaging tool, and PDoc, our inline documentation tool.
  • InfoQ: Hypertable – An Open Source, High Performance, Scalable Database – This presentation discusses Hypertable, an open source, high performance, distributed database modeled after Google's Bigtable. Doug discusses the differences between Hypertable and traditional database technology, support for massive sparse tables, scaling to petabytes size, and how Hypertable is designed to run on top of an existing distributed file system, such as the Hadoop DFS.
  • Clojure vs Scala, Part 2 | Code Monkeyism – There are two languages stirring up the Java World: Clojure and Scala. Clojure a Lisp dialect on the JVM, powerful and pure and the Scala language a tight integration of object and functional programming. Which should you learn?

Daily del.icio.us for October 23rd through October 25th

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  • Why Barack Obama Is Winning – TIME – He has done this by introducing a quality to American politics that we haven't seen in quite some time: maturity
  • The Database Programmer: Minimize Code, Maximize Data – The rule "Minimize Code, Maximize Data" has positive impacts and the coding process, the debugging process, the maintenance process, and the user experience. Since that covers all parties concerned with software development, it is safe to conclude that this is a crucial design concept
  • Advanced Data Visualization Tools using Javascript | 84 Bytes – I want to show you some amazing open source tools built with pure Javascript. With most of the browsers improving their Javascript engines, Javascript is really becoming quite powerful and people are doing a lot of cool stuffs with it and here are some of them:
  • Amazon’s Kindle obsession: Bury the printed book | Outside the Lines – CNET News – Amazon founder and CEO Jeff Bezos loves to talk about the Kindle e-book reader. He's even got media mogul Oprah Winfrey pitching the device: "I'm telling you, it is absolutely my new favorite thing in the world," she recently said.
  • Barack Obama for President – Editorial Board Endorsement – NYTimes.com – After nearly two years of a grueling and ugly campaign, Senator Barack Obama of Illinois has proved that he is the right choice to be the 44th president of the United States.
  • Better Design Through Code – I titled the 50-minute talk "Better Design Through Code" and walk through latent capabilities of servers and browsers ready and waiting to deliver personalized, adaptive content to unique Web visitors.
  • Advanced Message Queuing Protocol – Advanced Message Queuing Protocol – AMQP is an open Internet Protocol for Business Messaging. In response to the needs of its members and market demand the AMQP Working Group are collaborating on specifications for messaging infrastructure that provides businesses with a simple and more powerful way of connecting messaging dependent applications both within and between firms. The resulting specifications are published here under royalty-free terms.
  • 37signals’s wysihat at master — GitHub – WysiHat is a WYSIWYG JavaScript framework that provides an extensible foundation to design your own rich text editor. WysiHat stays out of your way and leaves the UI design to you.
  • Security Flaw Is Revealed in T-Mobile’s Google Phone – NYTimes.com – Just days after the T-Mobile G1 smartphone went on the market, a group of security researchers have found what they call a serious flaw in the Android software from Google that runs it.
  • 60+ Useful Adobe AIR Applications You Should Know | Tools – With Adobe AIR’s rich features, developers are able to build application using HTML, Ajax, JavaScript, Flex and Flash. Therefore, we strongly believe that Adobe Air has unleashed the power to extend user experiences beyond the browser. Here’s our collection of 60+ Adobe AIR Application you should know.
  • Sun Loses Co-Founder to Start-Up – NYTimes.com – Mr. Bechtolsheim’s new company, Arista Networks, has built an ultra-fast network switch that costs one-tenth the price of similar products from Cisco