Tag Archives: realtime

Links for December 13th through December 18th

Posted on December 19, 2013 by Vinny

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• The Right Stuff: Breaking the PageSpeed Barrier with Bootstrap | AppNeta – After Ilya’s talk ended, I started to think more about why performance always seems to be an afterthought with developers. As I pondered this thought, I kept coming back to the following question:

  How hard is it to get a perfect PageSpeed Insights score?

• Does IT Still Matter? – Jack Bauer of ’24′ Provides The Answer – Firms that view new technology as frivolous or too costly will ultimately fall victim to nimbler startups and more progressive traditional competitors. While innovative technology investments are not a ticket to market leadership, over reliance on antiquated technology is a death march to the corporate graveyard. The next time a luddite in your firm says that your outdated technology is sufficient, show them the 24 parody video (assuming your firm has broadband internet access!).
• The Log: What every software engineer should know about real-time data’s unifying abstraction – In this post, I'll walk you through everything you need to know about logs, including what is log and how to use logs for data integration, real time processing, and system building.
• The API-ization of everything – If software is eating every industry and every type of economic activity, then the force that is replacing it is actually software talking to other software. That's the API.
• CommonRegex – Common Regular Expressions Made Simple – Find all dates, times, emails, phone numbers, link, and emails in a string.
• Apache Kafka – A high-throughput distributed messaging system. – Kafka is a distributed, partitioned, replicated commit log service. It provides the functionality of a messaging system, but with a unique design.
• Amazon Kinesis – a fully managed service for real-time processing of streaming data at massive scale – With Amazon Kinesis applications, you can build real-time dashboards, capture exceptions and generate alerts, drive recommendations, and make other real-time business or operational decision
• Moonshot – When describing the process of disruptive innovation, Clay Christensen set about to also describe the process by which a technology is developed by visionaries in a commercially unsuccessful way. He called it cramming.
• Evernote for the enterprise: Huddle rolls out notes feature alongside redesigned iOS app – Like Huddle’s other offerings, Huddle Note comes with audit trails, version control, approval management, and enterprise-grade security.
• The Future of GWT Report 2013 – With over 30 pages of data, charts, stats and commentary from the most well-respected folks in the world of GWT, we'd like to think that this report is the most complete survey of the GWT community to date

Links for December 4th through December 9th

Posted on December 10, 2011 by Vinny

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• Five Step Illustrated Guide to Setup a Kanban System in an Enterprise Organization – If your about to kick-off a Kanban adoption in an enterprise IT organization or in the midst of one and struggling, you may find this useful. It's a simple 5 step approach that has always produced good outcomes for us while respecting the pace of change a typical IT organization can absorb.
• InfoQ: Forrester CEO: The Web is a Software Architecture and the App Internet is the Next Wave – Forrester CEO: The Web is a Software Architecture and the App Internet is the Next Wave
• Video: SpringOne 2GX – Introduction to Spring Data Neo4J – This video presentation is by Michael Hunger, Software Developer for Neo4J Technologies, and he provides an Introduction to Spring Data Neo4J. Michael covers
• Video: SpringOne 2GX – Messaging for Modern Applications – This video presentation is by Tom McCuch, Senior Sales Engineer for SpringSource, and he discusses Messaging for Modern Applications.
• Bill Gates to return as Microsoft’s white knight? | ZDNet – Summary: Could and should Bill Gates return to day-to-day responsibilities at Microsoft? Fortune is reporting there’s a rumor to that effect.
• Treasure Data Blog • Real-Time Log Collection with Fluentd and MongoDB – This post shows how to use Fluentd-MongoDB plugin to aggregate semi-structured logs in real-time.
• Why I choose CouchDB over MongoDB | Chris Allnutt – Use MongoDB only if you don’t care about the state of the data, but want to sling it out distributed as fast as possible. If you’re willing to wait an extra millisecond to ensure that that save and replication actually happens, and when it fails you just use the last valid version use CouchDB
• The Durable Document Store You Didn’t Know You Had, But Did – As it turns out, PostgreSQL has a number of ways of storing loosely structured data — documents — in a column on a table.
• 11 programming trends to watch | Application Development – InfoWorld – From JavaScript everywhere to everything on the JVM, new tools, techniques, and troubles are changing how developers work
• Instagram Engineering • What Powers Instagram: Hundreds of Instances, Dozens of Technologies – We thought it would be fun to give a sense of all the systems that power Instagram, at a high-level; you can look forward to more in-depth descriptions of some of these systems in the future.
• The Bastards Book of Ruby – A Programming Primer for Counting and Other Unconventional Tasks – The Bastards Book of Ruby is an introduction to programming and its practical uses for journalists, researchers, scientists, analysts, and anyone else whose job is to seek out, make sense from, and show the hard-to-find data.
• InfoQ: MongoGraph Brings Semantic Web Features to MongoDB Developers – Using this approach JSON objects are automatically translated into triples and both the MongoDB query language and SPARQL work against these objects. Another goal of MongoGraph is to make the freetext engine of their graph database easy to search as Solr/Lucene.
• Unit Testing for SQL Server with SQL Test – SQL Test is a unit test plug-in for SQL Server Management Studio.
• MongoDB: The New M in Your LAMP Stack – MongoDB: The New M in Your LAMP Stack – Mathias Stearn & Nosh Petigara

Links for July 25th through July 29th

Posted on July 29, 2011 by Vinny

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• When Patents Attack! | This American Life – We take you inside this war, and tell the fascinating story of how an idea enshrined in the US constitution to promote progress and innovation, is now being used to do the opposite
• InfoQ: Kanban System Design – Karl Scotland on Kanban as a way of creating a model improving a business’ capability to meet its purpose based on systems thinking, workflow, visualization, work in process, cadence, and learning.
• InfoQ: NoSQL @ Netflix – Siddharth “Sid” Anand explains the technical details behind the move from Oracle used inside their data center to SimpleDB and S3 in the cloud, and from there to Cassandra.
• InfoQ: Craft and Software Engineering – Glenn Vanderburg believes that software engineering and craftsmanship are not mutually exclusive, and there is synergy between them, explaining how to combine them in the software development process.
• InfoQ: The Diary of a REST “Convert” – The conversation about SOA is a conversation about architecture – everything that we’ve talked about over the past decade applies just as equally when the Services are implemented using REST or Web Services on top of any protocol, infrastructure, or data schema.
• GWT Mobile is a cross-platform mobile development tool using Google Web Toolkit – GWT Mobile is a cross-platform mobile development tool using Google Web Toolkit technology. It provides a set of UI widgets optimized for mobile devices, a ORM module to persist objects to the browser database, and a wrapper to access PhoneGap functions from GWT
• GWT Mobile PhoneGap Showcase for iPhone, iPod touch, and iPad on the iTunes App Store – GWT Mobile PhoneGap is a GWT wrapper of the PhoneGap Javascript library. It implements all the PhoneGap functions, and provides links to the PhoneGap API documentation. It is an indispensable app for PhoneGap programmers.
• TeleHash / JSON + UDP + DHT = Freedom – A new wire protocol enabling applications to connect directly in a real-time and fully distributed manner, freeing them from relying on centralized datacenters
• nowjs for Node – Directly call remote functions in Javascript – NowJS creates a magic namespace "now", accessible by server and client where functions and variables added to now are automatically synced, in real-time. Also allows you to call client functions from the server and server functions from client
• NoSQL is What? | Jeremy Zawodny’s blog – I found myself reading NoSQL is a Premature Optimization a few minutes ago and threw up in my mouth a little. That article is so far off base that I’m not even sure where to start, so I guess I’ll go in order.

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 December 27th through December 30th

Posted on December 30, 2008 by Vinny

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• La terraza de Aravaca: Lessons learned using GWT, Axis and JPA simultaneously – Here you have some lessons learned that should be taken into account when working with the Google Web Toolkit, Axis and any of the JPA implementations out there
• PDF embed code generator – This code generator can generate two kinds of PDF embedding code: pure standards-compliant HTML markup, or JavaScript-based PDFObject code. The generator also makes it easy to customize your embed code using Adobe's optional PDF Open parameters.
• JSP – Create Custom Tags for Beginners | Techie Zone – JSP Tags acts as a plugin to your JSP pages. These are basically Java Classes that get executed when jsp page get rendered by server and browser. JSP comes with in build Tags like jsp:include, jsp:forward, but they are not sufficient to cater to the Web World. To overcome this problem you can design tags based on your business requirement. This article will guide you how we can create an custom tags for JSP.
• Design Pattern Interview Questions Part (3) – C#, ASP.Net, VB.Net – To give you a practical understanding i have put all these design patterns in a video format and uploaded on http://www.questpond.com/FreeDesign1.htm . You can visit http://www.questpond.com/ and download the complete architecture interview questions PDF which covers SOA , UML , Design patterns , Togaf , OOPs etc.
• Memoization in Java Using Dynamic Proxy Classes | O’Reilly Media – Memoizing a function adds a transparent caching wrapper to the function, so that function values that have already been calculated are returned from a cache rather than being recomputed each time. Memoization can provide significant performance gains for computing-intensive calls. It is also a reusable solution to adding caching to arbitrary routines.
• YUI Theater — Douglas Crockford: "Ajax Performance" » Yahoo! User Interface Blog – Douglas Crockford returns to YUI Theater with another chapter in his evolving lecture series. This session, “Ajax Performance,” debunks common misconceptions about the relationship between JavaScript and performance and gives engineers a core focus for improving the performance of web apps
• giver – Google Code – Giver is a simple file sharing desktop application. Other people running Giver on your network are automatically discovered and you can send files to them by simply dragging the files to their photo or icon shown in Giver. There is no knowledge or set up needed beyond what the person looks like or their name to use Giver.
• Google, WalMart, and MyBarackObama.com: The Power of the Real Time Enterprise – O’Reilly Radar – What do Google, WalMart, and MyBarackObama.com have in common, besides their extraordinary success? They are organizations that are infused with IT in such a way that it leads to a qualitative change in their entire business
• Fast and ‘free’ beats steady and paid on MySQL • The Register – It appears that since being acquired by Sun Microsystems, MySQL's process has been slowed by a 30,000-person bureaucracy, and the open source community has the patience of a six year old.
• InfoQ: Architecting for Green Computing – In an article entitled “Green Maturity Model for Virtualization”, Kevin Francis and Peter Richardson explain how to use virtualization to reduce energy consumption. They see 4 types of computing: Local, Logical, Data Center and Cloud Computing, the last offering the most advanced form of virtualization and therefore representing the greenest computing

Daily del.icio.us for June 1st through June 4th

Posted on June 4, 2008 by Vinny

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• Firefox 3 for developers – MDC – If you're a developer trying to get a handle on all the new features in Firefox 3, this is the perfect place to start. This article provides a list of the new articles covering features added to Firefox 3
• InfoQ: Is Google Gears Positioned to Add Features to the Web? – There is no doubt that Rich Internet Applications remain a major battleground for the industry along with and complementary to Ad-based revenue models and cloud-computing. Will Gears take a similar path as Flash and become as much adopted by Web sites and
• Use Flex Builder 3 to create a JavaScript AIR application – I have tried today to create an AIR application. My tool of choice was Flex Builder 3 as I knew you can create AIR applications using it.
• Official Google Blog: At long last, real-time stock quotes are here – We're very excited to tell you that real-time quotes on NASDAQ securities are now available on Google Finance. This is an important (and way overdue) development for everyone who consumes financial information.
• InfoQ: Erlang – software for a concurrent world – How do you program a multicore computer? Easy – do it in Erlang. Erlang is a concurrent functional programming language designed for programming fault-tolerant systems. With share-nothing semantics and pure message passing, Erlang programs scales on multi
• Design Stencils – Yahoo! Design Pattern Library – Yahoo! Design Stencil Kit version 1.0 is available for OmniGraffle, Visio (XML), Adobe Illustrator (PDF and SVG), and Adobe Photoshop (PNG), and covers the following topics:
• DBSight: Instant Scalable Full-text database search platform/engine – Instead of weeks or even months to develop a full-text search for your data, if you know how to use DBSight, you can easily create the full-text search literally in minutes.
• Brain Freeze » Storing JasperReports in a database using iBATIS and Oracle 10g – This article shows how I solved the file system issue by storing JasperReports report definitions in a database. I’ll assume familiarity with the iBATIS “ORM” database framework since I am not showing a full iBATIS setup here.
• JetBrains’ Dmitry Jemerov on IntelliJ 8, Flex, and Scala – Dmitry Jemerov is a lead developer on JetBrains' IntelliJ IDEA. In this wide-ranging interview with Artima, Jemerov discusses the main focus areas for the upcoming IntelliJ 8 release, as well as his views on IntelliJ's support for Flex and Scala.
• » HOW TO: Use JDBC Batching for 7-8X throughput gains – Using the batched statement capability of your JDBC driver can give you 7-8X throughput gains. Not only is batching significantly faster, it’ll save database CPU cycles and be easier on the network, too
• Why Java? Because it’s everywhere. – The value of this enterprise capabilities is still very high, and in my opinion, it is one of the most important differentiators of Java. Once you know how to deal with it, it saves you lots of time in development and production.
• Roku’s Netflix Player sells out | Tech news blog – CNET News.com – There's more proof that the Netflix Player is a hit. Start-up Roku, the company behind the device that enables Netflix subscribers to watch movies streamed from the Internet to their TVs, has run out of inventory two weeks after launching.
• InfoQ: Exadel’s Flamingo Project for Rapid Flex and Java Development – Exadel’s Flamingo project is a tool for bootstrapping RIA applications built with Java backends. The tool offers support for both Seam and Spring in the middle tier. On the presentation tier, Flamingo supports both Flex and JavaFX