lightstreamer | Vinny Carpenter’s blog

Software Creation Mystery » The Elements of Pragmatic Programming Style. Intention. – The Elements of Pragmatic Programming Style is the collection of rules for pragmatic programmers. This collection doesn’t pretend to be comprehensive guide how to program. Rather it concentrates on fundamentals: how any programmer can build better software for the customer
Design Patterns | Object Oriented Design –
RIA Cowboy Videos – Lightstreamer – Data Streaming for Flex | James Ward – RIA Cowboy – While at AjaxWorld 2008 I had the chance to record another episode of the “RIA Cowboy Videos”. This time I talk with Lightstreamer about their AS3 / Flex APIs for streaming data to the client
Announcing FlexServerLib, The BlazeDS Extension Project | Andrew Powell’s Flex, Java, ColdFusion, and AJAX Blog – FlexServerLib is an open-source project that aims to extend BlazeDS with custom message adapters, endpoints, and services. We will provide, in addition to each piece of server-side functionality, a corresponding SWC to implement the service on the Flex client.
Artima Developer Spotlight Forum – Dmitry Jemerov on IntelliJ IDEA 8 and RubyMine – JetBrains released the latest major version of IDEA, it's multi-language development environment. In this interview with Artima, JetBrains architect Dmitry Jemerov talks about the most significant IDEA 8 features, including improved core Java support and support for multiple languages. He also discusses JetBrains' new Ruby IDE
IntelliJ IDEA 8.0 Adds Flex Support | James Ward – RIA Cowboy – IntelliJ IDEA 8.0, the popular Java IDE, has been released and now supports building and debugging Flex applications. This is great validation of Flex’s momentum in the Java community
java.think(): 8 Reasons You Should Be Using Terracotta, not Oracle Coherence – Unlike Coherence, Terracotta is not based on Java serialization. This fundamental algorithmic difference gives Terracotta superior performance. What's more, as the size of the data set grows, the performance you get from Terracotta remains constant. Compare that to Oracle Coherence – as the size of the data you put into the cache grows, so does the work it has to do to keep the data synchronized. The result is a significant drop in operations/sec.
12 Principles For Keeping Your Code Clean | CSS | Smashing Magazine – Let’s take a look at some poorly written HTML, discuss its problems, and then whip it into shape! Bear in mind, we are not passing any judgment on the content or design of this page, only the markup that builds it.
Is Scala or Clojure poised for stardom? – Is Scala, which was designed only a short while ago (comparatively speaking, that is) poised for stardom? Or will Clojure achieve greatness instead?
Java Concurrency Synchronizers « PODIDEA – Successful Intelligence – We all know that Java supports synchronization since day one through the synchronized keyword, but the limitation is that this mechanism works at the block level and is limited to a single thread at a time. A number of new mechanisms were introduced. Among them are semaphore, barrier, latch and exchanger.
Ajaxian » Ext JS 3.0 Roadmap and Developer Tool – Jack Slocum has posted a screencast of the visual designer tool that will be part of upcoming release of Ext.
Fix Unresponsive or Frozen Linux Computers using Shortcuts | MakeUseOf.com – Linux systems are known for their stable operation, designed to be operational without reboot for years. However if you still manage to pull a string and freeze up your computer there are quite a few ways to get the system back to work.
Obama’s CTO: Watch out for the turf wars | Outside the Lines – CNET News – Obama will appoint the nation's first Chief Technology Officer (CTO) to ensure that our government and all its agencies have the right infrastructure, policies and services for the 21st century. The CTO will ensure the safety of our networks and will lead an interagency effort, working with chief technology and chief information officers of each of the federal agencies, to ensure that they use best-in-class technologies and share best practices.

Ext JS – Ext 2.2 Released – We are pleased to announce the release of Ext 2.2, a fully backwards-compatible maintenance release of Ext. This is a recommended upgrade for all Ext 2.x users as it not only adds many new components and examples, but also provides a host of important bug
InfoQ: FXStruts: Developing Flex-Friendly Struts Application – FxStruts is a free open source library that provides the same functionality as bean:write except that the output is in AMF or XML format. Simply point it to any plain Java object and you get Flex friendly AMF or XML output with ActionErrors and transactio
Best enterprise open-source applications announced | The Open Road – The Business and Politics of Open Source by Matt Asay – CNET News.com – Infoworld does an annual review of the best enterprise open-source applications, called the BOSSies, and just announced the 2008 winners. An Infoworld editorial team makes the selections, so this isn't a matter of open-source projects rallying the troops
My experience of coding a GWT webapp (~900 classes, ~20 GWT modules) – Google Web Toolkit | Google Groups – We put our GWT-based job site (http://www.careercommons.com) in production on Monday. This is a summary of my experience coding the whole thing in GWT. Not sure how useful this is for other people, but here it goes:
Adam Bien’s Weblog : Useful Explanation: “iBATIS, Hibernate, and JPA: Which is right for you?”, Strange Conclusion – iBatis is the most powerful, but not that simple. It comes with highest amount of XML-configuration, which has to be maintained during the whole lifecycle
Greg Luck’s WebLog: RESTful, resource-oriented caching now available in ehcache-server – I have just released ehcache-server-0.3, which includes a fully functional RESTful, resource-oriented implementation. The standalone-server has also been updated to 0.3.
Coding Horror: Quantity Always Trumps Quality – When it comes to software, the same rule applies. If you aren't building, you aren't learning. Rather than agonizing over whether you're building the right thing, just build it. And if that one doesn't work, keep building until you get one that does.
Alex Miller – Java 7 Prediction Update – I just realized due to a forum thread that it’s been about 7 months since I posted my Java 7 Predictions. So, it seems like a good time to update those predictions
Neil Peart – Neil Peart’s Top 10-Plus Fills – One of the reasons Neil Peart is so popular with other drummers is his creativity and how he approaches his fills.
Lightstreamer on Firefox 3 – In this video I will show the seamless behavior of the "engine migration mechanism". Then, I will increase the number of tabs concurrently displaying real-time data. I will stop at 10 tabs, due to the CPU consumption of the screen recording software.
Toyota Announces Segway Killer: The Winglet Personal Transporter | Gadget Lab from Wired.com – Toyota has come up with a vertical, mechanized scooter or personal transporter, intended to help people move about in public areas. Called the Winglet because of its fleet nature, it is the first gadget to duplicate the navigation system of Segway
Case Study: Performance Tuning a Web Shop (Part 1) | Architects Zone – We found the evidence by using tools, most importantly: JMeter for load testing, JAMon for performance monitoring and JARep for performance reporting. With JMeter we can simulate user behavior and put a realistic load on the system. The JMeter test should
Raible Designs | [OSCON 2008] Web Frameworks of the Future: Flex, GWT, Grails and Rails – Below is the presentation I'm delivering at OSCON today. Unfortunately, I had to remove slides on GWT and Flex to fit w/in the 45 minute time limit.
Linux News: Applications: With New Alfresco App, Enterprise Content Management Takes the OSS Road – Alfresco Software announced Thursday the availability of Alfresco Labs version 3, an open source alternative to Microsoft's enterprise content management
SEC OKs websites and blogs for Reg. FD | IR Web Report – UNDER certain circumstances, companies can rely on their websites and blogs to meet the public disclosure requirements under Regulation FD, according to new guidance unanimously approved by the US Securities and Exchange Commission today
zeromq: Fastest. Messaging. Ever. – Our mission with ØMQ ("ZeroMQ") is to build the fastest messaging ever. The way to get performance is to optimise the whole software and hardware stack together. So, we are developing ØMQ closely with major hardware firms
iamdeepa on flex » Blog Archive » Where did the FlexBuilder Advanced Constraints UI go? – For Flex 3, the Advanced Constraints feature introduces the concept of ConstraintColumn and ConstraintRow objects that can be used to partition up absolute positioning containers. We broadened the constraint syntax to allow for controls to be constrained

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