The LinkedIn Blog: Grails at LinkedIn - Below is a presentation that my colleagues Alex Vauthey, Borislav Roussev, Jamie Still and I put together for a JavaOne Groovy/Grails Meetup. This presentation tells about our experience using Grails to build our application. Raible Designs | LinkedIn's Engineering Blog - Have you been curious about LinkedIn's architecture or how they're using Grails and Rails? If so, you might be interested in LinkedIn's Engineering Blog. Over the past couple of weeks, a few Engineers have starting writing about our architecture, OpenSoci 10 Free Chart Scripts | WebTecker the latest Web Tech, Resources and News. - This week I’ve been working on a project that required data to be shown visually. I needed a Chart Script that was attractive yet gets the data across. The Charts scripts below are built using JavaScript, Flash, Silverlight, and Java. InfoQ: Agile Architecture Is Not Fragile Architecture - Architecture is perceived as a heavy-weight activity which does not fit into an Agile process, so many teams start without it, just to find themselves re-doing the software later because the code structure was not good enough to support maintainability an Groovy on Grails : Grails at LinkedIn (Brian Guan) - It’s been more than 6 months since the Grails community learned that LinkedIn , an online network of professional contacts, has been using Grails along with custom made frameworks to power their applications. www.hazelcast.com - Hazelcast is a clustering and data distribution platform for Java. - Hazelcast is a clustering and data distribution platform for Java. It currently comes with distributed implementation of java.util.Queue, java.util.Set, java.util.List, java.util.Map and java.util.concurrent.locks.Lock. IntelliJ IDEA Blog » Blog Archive » Type Migration Refactoring - In addition to IntelliJ IDEA rich set of refactorings, one of the latest EAPs offers a new one, called Type Migration Greg Brown's Blog: Introducing Pivot - Pivot is an open-source framework for building high-quality, cross-platform applications that are easily deployable both via the web and to the desktop. It began as an R&D effort at VMware and is now being made available to the community as an option for Open Source Firm Hires BEA Systems Veteran — SpringSource — InformationWeek - The former head of the BEA Systems WebLogic engineering team, Peter Cooper-Ellis, has joined SpringSource to lead the development and product management of SpringSource Application Platform, the middleware additions to Spring's programmer-assistance, Java Using Snort: Part 1: Installation and configuration - Web sites are the most vulnerable, and therefore the most hacked, bits of technology on the Internet. Enter Snort, a free and open source Network Intrusion Prevention System (NIPS) and Network Intrusion Detection System (NIDS) tool for managing and preven Creating DSLs in Java, Part 1: What is a domain-specific language? - Java World - If you've ever written a makefile or designed a Web page with CSS, you've already encountered a DSL, or domain-specific language. DSLs are small, expressive programming languages custom designed for specific tasks
Tags: agile, applet, appserver, architecture, BEA, charts, Cluster, clustering, collections, concurrency, design, develop, development, distributed, dsl, flash, framework, grails, graphics, groovy, gui, ibm, idea, idea8, infoq, intellij, java, javaone, javascript, linkedin, network, opensource, osgi, presentation, refactoring, scripts, security, softwarearchitecture, spingsource, spring, SpringFramework, tools, video, visualization, webdesign, WebLogic, xpPosts tagged as:
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Daily del.icio.us for April 12th through April 13th
Easy Automated Snapshot-Style Backups with Rsync - This document describes a method for generating automatic rotating "snapshot"-style backups on a Unix-based system, with specific examples drawn from the author's GNU/Linux experience. Snapshot backups are a feature of some high-end industrial file server Flex, Spring and BlazeDS: the full stack! (Part 1) - In this article series, I’ll try to give you a step-by-step process to create an application with Flex/BlazeDS/Spring/Hibernate/MySQL architecture, all of that built with Maven. Saki’s Blog » Blog Archive » Simplest 3 Columns Layout with CSS - After experimenting with Designing a 3 columns web page using TableLayout
I have came with the solution that is, IMO, simplest possible: Saki's Ext Examples Page - I have been actively helping on Ext Forums for some time and during this period I have found out that most effective help for members is to give them a well written running example that they can either modify for their purposes or it just gives them an an Saki’s Blog » Blog Archive » Writing a Big Application in Ext - I have decided to write this article for those users of Ext 2.x that have already grown up from having one HTML page with embedded script that creates one simple window or form, for those who are already decided that Ext is the way and for those who are f behind the times: 10 Best IDEA Inspections You're Not Using - Let's clarify. By "Best" I mean the ones I like. By "You're Not Using" I mean they aren't enabled by default. By "Inspections" I mean those little code warnings that IDEA gives you which can be configured under Settings (Ctrl+Alt+S) Errors (6). A List Apart: Articles: Accessible Data Visualization with Web Standards - There are plenty of options out there for data visualization, too. Google’s recently-announced Charts API is a great example, but there are a number of tools and services for creating charts and graphs as images and for making interactive visualizations Introducing Java 6 update 10 - Don't be fooled by its unassuming name: the upcoming Java 6 update 10 is a very different animal than the updates that preceded it. Java 6u10 pushes the envelope by adding more new features and functionality than in any previous Java programming language InfoQ: Spring Web Services 1.5 Released - After 6 months of work, Spring Web Services 1.5.0 has been release. Based off contract-first development using SOAP service development, Spring-WS can be manipulated through XML to create document-driven Web services Sun Claims Big Leap with MySQL Upgrade Next Week - CIO.com - Business Technology Leadership - Among the advances in 5.1 are partitioning, events scheduling, row-based replication and disk-based clustering. They are fairly standard features already offered by rivals IBM, Oracle and Microsoft, but they should help MySQL compete in environments where
Tags: accessibility, applets, article, backup, BlazeDS, charts, clustering, css, database, development, example, extjs, flash, flex, hibernate, howto, idea, intellij, J2EE, java, java6, javascript, kernel, Linux, mysql, opensource, performance, programming, rsync, spring, spring-ws, SpringFramework, sun, sysadmin, tutorial, unix, update, visualization, web, webdesign, webservicesI have came with the solution that is, IMO, simplest possible: Saki's Ext Examples Page - I have been actively helping on Ext Forums for some time and during this period I have found out that most effective help for members is to give them a well written running example that they can either modify for their purposes or it just gives them an an Saki’s Blog » Blog Archive » Writing a Big Application in Ext - I have decided to write this article for those users of Ext 2.x that have already grown up from having one HTML page with embedded script that creates one simple window or form, for those who are already decided that Ext is the way and for those who are f behind the times: 10 Best IDEA Inspections You're Not Using - Let's clarify. By "Best" I mean the ones I like. By "You're Not Using" I mean they aren't enabled by default. By "Inspections" I mean those little code warnings that IDEA gives you which can be configured under Settings (Ctrl+Alt+S) Errors (6). A List Apart: Articles: Accessible Data Visualization with Web Standards - There are plenty of options out there for data visualization, too. Google’s recently-announced Charts API is a great example, but there are a number of tools and services for creating charts and graphs as images and for making interactive visualizations Introducing Java 6 update 10 - Don't be fooled by its unassuming name: the upcoming Java 6 update 10 is a very different animal than the updates that preceded it. Java 6u10 pushes the envelope by adding more new features and functionality than in any previous Java programming language InfoQ: Spring Web Services 1.5 Released - After 6 months of work, Spring Web Services 1.5.0 has been release. Based off contract-first development using SOAP service development, Spring-WS can be manipulated through XML to create document-driven Web services Sun Claims Big Leap with MySQL Upgrade Next Week - CIO.com - Business Technology Leadership - Among the advances in 5.1 are partitioning, events scheduling, row-based replication and disk-based clustering. They are fairly standard features already offered by rivals IBM, Oracle and Microsoft, but they should help MySQL compete in environments where
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Daily del.icio.us for February 14th through February 16th
script.aculo.us Tutorial | Ajaxonomy - The folks over at Tutorials Point have posted a good tutorial for learning script.aculo.us on their site. The tutorial does well to cover the framework, includes lots of codes examples, and even has a W3C Schools style "try-it-yourself" editor to let you Prototype JavaScript framework: Deprecation.js: easing the 1.5 → 1.6 transition - f you’ve put off the task of upgrading your old code to Prototype 1.6, now you’re out of excuses. Core team member Tobie Langel has developed a script that will warn you of any deprecations or API changes Jack Slocum’s Blog - » Ext 2.0 API Docs on AIR - Using the soon to be available Ext AIR adapter that allows Ext JS to run in the AIR application sandbox, Jack took the Ext JS 2.0 API documentation application and get it running on AIR Tutorial:Getting Started with Forms - Learn About the Ext JavaScript Library - This tutorial does show you how to create a form - The next tutorial shows populating the form with data from the server and submitting that data back to the server: Loading Data Into and Submitting a Form Ext JS Blog - » Community Talk - February 2008 - There’s nothing I like to hear about more than a developer having success with Ext. It’s even better when that developer is willing to share their experiences and insight with others. His blog has quite a few Ext posts and they are all well written. Savvy Duck: Ext Event Handling - The event handling and dispatching system in Ext is easy for a developer to hook into. It doesn't take anytime to integrate with and its a breeze to extend. Happy coding! Savvy Duck: Javascript: Introduction to the Ext Grid Object - A GridPanel has a ColumnModel field which is a collection of column configurations. The ColumnModel.renderer member lets you change the default rendering behavior of a column. The ColumnModel.editor member is an Ext.form.Field object Savvy Duck: Javascript: Mixing Ext’s Grid with JQuery’s Flot - I needed to integrate a Javascript chart library into an Ext based grid application. I’ve taken a previous example of the EditorGridPanel and extended it with charts and a few other minor embellishments. I went along with JQuery’s Flot Red Hat's JBoss dons BlackTie to target BEA Tuxedo - Yahoo! News - At its JBoss World conference , Red Hat unveiled JBoss BlackTie, a project for integrating Java and legacy-based distributed transaction-processing environments. The new product will complement and extend the current JBoss transaction-monitor project Groovy-power automated builds with Gant - Java World - If you've ever wished for the command of a programming language to drive your build process, then you need to know about Gant. In this article Klaus P. Berg introduces this combination of Groovy and Ant and shows you why some Java developers are choosing Red Hat launches JBoss Enterprise SOA Platform, 3 new open source projects | Open Source | ZDNet.com - Red Hat announced a fully integrated SOA platform combining JBoss middleware and Red Hat Enterprise Linux and launched three new open source projects. Due by the end of February, the JBoss Enterprise SOA Platform is a subscription-based offering that inco
Tags: adobe, air, ajax, ant, Apollo, blacktie, build, charts, community, datagrid, development, esb, events, ext, extjs, firebug, firefox, forms, gant, graphs, grid, groovy, java, javascript, jboss, jquery, library, programming, prototype, redhat, rhel, scriptaculous, SOA, tutorial, tuxedo, upgrade, WebLogicRelated posts
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Daily del.icio.us for February 2nd through February 3rd
Adobe Labs - BlazeDS - The BlazeDS Release Candidate was released on February 1, 2008. BlazeDS is the server-based Java remoting and web messaging technology that enables developers to easily connect to back-end distributed data and push data in real-time to Flex and AIR app Marcel Overdijk's Blog: Code by convention with Flex and Spring - What this means is that Flex clients can communicate with Java objects deployed on the server. BlazeDS contains a Java Adapter which forms the infrastructure to make this possible. With Jeff Vroom's Spring Integration you can even use Spring beans to comm Concern mounts over rising troop suicides - CNN.com - Every day, five U.S. soldiers try to kill themselves. Before the Iraq war began, that figure was less than one suicide attempt a day. My videos from Davos « Scobleizer — Tech geek blogger - I made quite a few videos on Qik last week while at the World Economic Forum in Davos, Switzerland. Here’s my favorites, not necessarily in order of importance. I marked the must watch videos. Official Google Blog: Yahoo! and the future of the Internet - Could a combination of (MSFT & YHOO) take advantage of a PC software monopoly to unfairly limit the ability of consumers to freely access competitors' email, IM, and web-based services? Policymakers around the world need to ask these questions Summation: The Power of Great People (why “good enough” won’t cut it) - In markets characterized by winner takes-all - increasingly true in a globalized world - you need the very best; “good enough” will no longer cut it when against intense competition. These are the people that build great and lasting companies. Design Patterns and Refactoring - sourcemaking.com - Design Patterns and Refactoring Pure Css Data Chart | Css Globe - Data visualization is mostly achieved with flash applications or with help of some programming languages. Are those solutions the only way to present, let's say simple data chart? How about giving it a try with nothing but good ol' css? The war on Grails is really a war on Spring | Groovy Zone - Ruby is perhaps a more flexible language than Groovy (and that's an arguable point, folks, and one which I really don't care to get into), but Ruby also runs on a less-flexible and less-scalable and less-supported platform than Groovy. I dunno that this m kemelyon » FlexReport - FlexReport is a client-side report generation component. It allows you to easily generate, preview and print reports based in mxml/as3 templates. generatedata.com - Ever needed custom formatted sample / test data, like, bad? Well, that's the idea of the Data Generator. It's a free, open source script written in JavaScript, PHP and MySQL that lets you quickly generate large volumes of custom data in a variety of forma
Tags: actionscript, adobe, air, amf, antipatterns, as3, BlazeDS, business, charts, connectivity, css, data, database, davos, design, development, example, flex, generator, google, grails, groovy, health, hiring, howto, internet, java, johngage, market, microsoft, military, mna, opensource, OReilly, patterns, pdf, programming, rails, refactoring, reference, reports, ria, Ruby, scoble, spring, suicide, sun, test, tools, videos, visualisation, Web2.0, webdesign, Wikipedia, yahoo, youtubeRelated posts
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Daily del.icio.us for Dec 08, 2007 through Dec 09, 2007
» Microsoft creates GWT clone | Ed Burnette?s Dev Connection | ZDNet.com - If Volta had been released two years ago it would have been revolutionary. At this point, though, Microsoft is playing catch-up with Google and Adobe. Volta also sends a confusing message to .NET developers targeting the browser Amazon EC2 plugin for IntelliJ IDEA - This plugin allow developers to have complete control over their Amazon EC2 infrastructure. Available from IntelliJ IDEA official plugin repository Home | Email Standards Project - The Email Standards Project works with email client developers and the design community to improve web standards support and accessibility in email. Our goal is to help designers understand why web standards are so important for email Alagad: Data Warehousing Part 2 Dimensional Modeling - Dimensional modeling is a somewhat abstract principle and one that is very requirement specific; needing to be created for specific business-organizational user needs. Spring Web Services 1.5.0 M1 released | Springframework.org - I'm pleased to announce that Spring Web Services 1.5.0 M1 has been released and includes support for WS-Addressing, WS-Security for the client-side and Java 1.4, @Endpoint component scanning, and more. The 53 Places to Go in 2008 - New York Times - What?s on your travel itinerary in the new year? From a new luxury hotel in Laos (where you can take in the view of ancient temples from a chaise lounge by the infinity pool) to the waterfront night clubs of Hvar Riding Rails: Rails 2.0: It's done! - Rails 2.0 is finally finished after about a year in the making. This is a fantastic release that?s absolutely stuffed with great new features, loads of fixes. We?ve even taken a fair bit of cruft out to make the whole package more coherent and lean PayPal Says Linux Grid Can Replace Mainframes — Linux — InformationWeek - A Linux grid is the power behind the payment system at PayPal Ajax View: Remotely Monitoring Web 2.0 Applications - The Ajax View approach is to insert a server-side proxy in-between the web servers and the end-user's browser. This proxy captures the web apps JavaScript code as it is being sent to a browser and rewrites the code to insert extra instrumentation code Developer's Guide - Google Chart API - Google Code - The Google Chart API lets you dynamically generate charts. It returns a PNG-format image in response to a URL. Several types of image can be generated: line, bar, and pie charts. For each image type you can specify attributes such as size, colors, labels
Tags: ajax, ajaxview, api, chart, charts, debugging, development, framework, google, graph, grid, ie7, javascript, Linux, lists, mainframe, microsoft, nytimes, paypal, programming, rails, rails2.0, redhat, rhel5.0, Ruby, RubyOnRails, software, tools, travel, visualization, webRelated posts
Daily del.icio.us for Dec 06, 2007 through Dec 08, 2007
The 53 Places to Go in 2008 - New York Times - What?s on your travel itinerary in the new year? From a new luxury hotel in Laos (where you can take in the view of ancient temples from a chaise lounge by the infinity pool) to the waterfront night clubs of Hvar Riding Rails: Rails 2.0: It's done! - Rails 2.0 is finally finished after about a year in the making. This is a fantastic release that?s absolutely stuffed with great new features, loads of fixes. We?ve even taken a fair bit of cruft out to make the whole package more coherent and lean PayPal Says Linux Grid Can Replace Mainframes — Linux — InformationWeek - A Linux grid is the power behind the payment system at PayPal Ajax View: Remotely Monitoring Web 2.0 Applications - The Ajax View approach is to insert a server-side proxy in-between the web servers and the end-user's browser. This proxy captures the web apps JavaScript code as it is being sent to a browser and rewrites the code to insert extra instrumentation code Developer's Guide - Google Chart API - Google Code - The Google Chart API lets you dynamically generate charts. It returns a PNG-format image in response to a URL. Several types of image can be generated: line, bar, and pie charts. For each image type you can specify attributes such as size, colors, labels PayPal Says Linux Grid Can Replace Mainframes — Linux — InformationWeek - A Linux grid is the power behind the payment system at PayPal Ajax View: Remotely Monitoring Web 2.0 Applications - The Ajax View approach is to insert a server-side proxy in-between the web servers and the end-user's browser. This proxy captures the web apps JavaScript code as it is being sent to a browser and rewrites the code to insert extra instrumentation code Developer's Guide - Google Chart API - Google Code - The Google Chart API lets you dynamically generate charts. It returns a PNG-format image in response to a URL. Several types of image can be generated: line, bar, and pie charts. For each image type you can specify attributes such as size, colors, labels Roller: free and open source Java blog software - Apache Roller 4.0 has been released and is now available for download. This is a major new Roller release which includes easier blog theme customization, a much more simple installation/upgrade process, infrastructure improvements and other small fixes. infinitest - Google Code - Infinitest is a continuous JUnit test runner designed to facilitate Test Driven Development. Infinitest helps you learn TDD by providing feedback as you work, and helps you master TDD by reducing your feedback cycle from minutes to mere seconds
Tags: agile, ajax, ajaxview, apache, api, blogging, chart, charts, debugging, development, foss, google, graph, grid, ie7, java, javascript, junit, library, Linux, magazine, mainframe, microsoft, opensource, paypal, redhat, rhel5.0, Roller, tdd, testing, tools, visualizationRelated posts
Daily del.icio.us for Dec 04, 2007 through Dec 06, 2007
Roller: free and open source Java blog software - Apache Roller 4.0 has been released and is now available for download. This is a major new Roller release which includes easier blog theme customization, a much more simple installation/upgrade process, infrastructure improvements and other small fixes. infinitest - Google Code - Infinitest is a continuous JUnit test runner designed to facilitate Test Driven Development. Infinitest helps you learn TDD by providing feedback as you work, and helps you master TDD by reducing your feedback cycle from minutes to mere seconds dev2dev: Using Asynchronous Servlets to Deal with Hung Threads - BEA WebLogic Server 9.2 and later versions expose an Abstract Asynchronous Servlet class, which allows you to decouple receiving a servlet request from sending its response. The class also provides a Future Response Servlet, which lets the server handle s Yahoo! Flash(R) Blog » Blog Archive » YUI Got a Little More Flashy Today! - Yahoo! releases version 2.4.0 of the YUI Library and they have been working with the Flash team to help them introduce a new component that leverages the power of Flash Player. The experimental YUI Charts widget brings the Yahoo! Astra Flash Charts Yahoo! Developer Network - Flash Developer Center - ASTRA Flash Components - Charts - Charts is a set of visualization components that represent two-dimensional data structures (tables, arrays of values, etc.) in a variety of ways (bars, graphs, pie charts, etc.) Yahoo! UI Library: Charts - The YUI Charts Control visualizes tabular data on a web page in several possible formats including vertical columns, horizontal bars, lines, and pies. Features include support for the DataSource Utility, customizable serie, axes, mouse-over datatip Ext JS LiveGrid Component - The Ext JS LiveGrid Component is a user extension that's build upon the wonderful Ext JS Framework. The component allows to read chunks of data from an underlying storage (common use case: a database) without the need of paging. Means: You can virtually d Ext JS Blog - » Ext 2.0 Final Released - The Ext team is proud to announce that the official release of Ext v2.0 is available for download. Ext 2.0 is a dramatic step forward from all previous versions of Ext, providing increased performance, ease of configurations, flexibility and UI capabiliti Adobe Debuts Flash Media Server 3 - Slashes Price - The Flash Media Interactive Server includes the debut of streaming HD video. FMS3 will offer H.264 video streaming, as well as support for High Efficiency AAC (HE-AAC) audio that can be streamed to Flash player, AIR applications, or Adobe's Media Player a NetBeans Magazine - To coincide with the launch of 6.0, this latest issue of NetBeans Magazine features 62 pages of in-depth articles. NetBeans IDE 6.0 features Ruby/JRuby/Ruby on Rails support, enhancements for improved Swing development, a new Visual Game Designer, updated
Tags: adobe, ajax, astracharts, asynchronous, charts, development, ext, extjs, flash, flex, framework, graph, grid, ide, java, javascript, jms, library, magazine, mdb, media, netbeans, programming, Ruby, server, servlet, software, streaming, video, visualization, Web2.0, webdev, WebLogic, yahoo, yui