Tag Archives: bigtable

Daily del.icio.us for February 12th through February 15th

Posted on February 15, 2011 by Vinny

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• iPad A New Technology Paradigm — A Reluctant Admission – Wall Street & Technology – As we continue to extend the ubiquitous computational fabric, technology will continue to be pushed further and further away from the corporate environment, formal desk and trading floor into the realm of complete human immersion
• Inside the DNA of the Facebook Mafia – It's this lineage that has taken decades to develop in the Valley that no government programs or well-meaning civic boosters can replicate.
• Loic Le Meur Blog: The new nightmare of developers and brands – It used to be simple. You just needed a website. Whatever you do on the web today, it's now a nightmare if you want to optimize your presence.
• Google Web Toolkit Blog: Google Plugin for Eclipse and GWT 2.2 now available – Google Plugin for Eclipse 2.2 directly integrates GWT Designer, a powerful WYSIWYG Ajax user interface (UI) designer that makes it much easier to quickly build UIs. Second, developers can take advantage of the modern web with the first round of HTML5 support within the GWT SDK
• Stack Exchange’s Architecture in Bullet Points – blog.serverfault.com – I thought as a break form the normal prose some of our readers might enjoy a short overview of the Stack Exchange Network (including Stack Overflow, Server Fault, and Super User) from a technical view
• Introducing The Microsoft Puppet – It sure looks like what Microsoft just did was install a puppet government within Nokia
• Google launches two-factor authentication – Google just launched two-factor authentication, and I believe everyone with a Google account should enable it.
• HTML and CSS Tutorials, References, and Articles | HTML Dog – Welcome to HTML Dog, the web designer's resource for everything HTML and CSS, the most common technologies used in making web pages.
• Perspectives – Google Megastore: The Data Engine Behind GAE – Megastore is the data engine supporting the Google Application Engine. It’s a scalable structured data store providing full ACID semantics within partitions but lower consistency guarantees across partitions.
• Ehcache – Caching Use Cases in the Enterprise – What You Can Learn from Hundreds of Ehcache Users Across the Globe. The results of a comprehensive survey of Ehcache users are available in the whitepaper below.

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Daily del.icio.us for February 23rd through February 27th

Posted on February 27, 2010 by Vinny

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• Evolutionary Goo » Blog Archive » The Next Big Language: For the Enterprise or the Masses? – Although the JVM and Java has revolutionized software with its ability to run on many operating systems, its dominance is only in large enterprise business software.
• SOA@WORK: IT job trends – Which technologies you should learn next – According to indeed.com you are currently the most valuable IT ressource if you are a Java Developer with Spring and Hibernate knowledge
• ScrumBan? « Tales from a Trading Desk – Lean Software Engineering offer a good overview of how ScrumBan differs from Scrum – essentially improving the speed of time-to-market. Agile Management offers a posting on how to start down the road of Kanban.
• Video: ConfluenceFx – Confluence to Your Desktop – Atlassian News – ConfluenceFx is the first enterprise solution that brings Confluence to your desktop. It enables your teams to collaborate more effectively and keeps all your community up-to-date thanks to its real-time notifications and collaborative user interactions.
• extdirectj-s2-plugin ExtDirect struts 2 plugin – A struts 2 plugin for Ext.Direct that allow you to write Ext.Direct Action using annotation:
• InfoQ: Neo4j: Java-based NoSQL Graph Database – After several years of development, the developers from NeoTechnology have released version 1.0 of Neo4j, a Java-based graph database which follows the property graph datamodel. InfoQ spoke with NeoTechnology COO Peter Neubauer to learn more about the current Neo4j release and what it offers to developers
• enhancejs – Project Hosting on Google Code – EnhanceJS is a new Javascript framework designed to improve the application of Progressive Enhancement by first testing browser capabilities for key Javascript and CSS support before applying advanced styles and scripts to the page.
• Clustering Tomcat | Javalobby – In this article, I will show you how to use Apache/Tomcat in order to set up a load balancer. I know this has been done a zillion time before, but I will use this setup in my next article (teaser, teaser) so at least I will have it documented somewhere.
• Senators Kerry & Lugar Introduce the Startup Visa Act in Washington, DC « More Startups. More Jobs. – The Startup Visa Act proposes legislation to modify the existing EB-5 Visa in order to drive job creation in the US and increase American global competitiveness.
• The Apache Cassandra Project – The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.
• Open Source NoSQL Databases | Javalobby – For almost a year now, the idea of "NoSQL" has been spreading due to the demand for relational database alternatives.  Maybe the biggest motivation behind NoSQL is scalability……… Here are some of the better known open source data stores/models labeled as "NoSQL"

Daily del.icio.us for February 21st through February 23rd

Posted on February 23, 2010 by Vinny

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• OrindaBuild Oracle Web Service Generator Features – OrindaBuild enables you to create Web Services for your existing Oracle database with minimal effort. OrindaBuild is integrated with Eclipse and works for both PL/SQL and SQL. Unlike other products OrindaBuild is designed specifically for Oracle and works with real world PL/SQL that involves records and arrays.
• Google App Engine for Java (GAE/J) – Tutorial – The article demonstrates also the usage of Google Eclipse Plugin for developing, running and debugging the Google App Engine application. The tutorial is based on Java 1.6 and GAE version 1.3.
• Flex 4 and Java Basics Video – Here is a new screencast that walks through the basics of integrating Flex 4 and Java
• InfoQ: Facebook’s Petabyte Scale Data Warehouse using Hive and Hadoop – Ashish Thusoo and Namit Jain explain how Facebook manages to deal with 12 TB of compressed new data everyday with Hive’s help. Hive is an open source data warehousing framework built on Hadoop, allowing developers to perform analysis against large datasets using SQL.
• Design Patterns Uncovered: The Abstract Factory Pattern | Javalobby – The Abstract Factory is known as a creational pattern – it's used to construct objects such that they can be decoupled from the implementing system
• Intellij 9 and Gradle – The Rich Web Experience – One of the hidden gems of the Intellij 9 release is it's support for Gradle. Some of the information on the web is out of date and some features are not intuitive. This post will detail some of the nuances and follow it up with a wish list for the next update
• InfoQ: Rod Johnson Discusses Spring 3.0 – Rod Johnson, the founder of Spring and the general manager of the SpringSource division of VMware, talks to InfoQ about Spring 3.0, the influence of Google Guice on Spring, Spring.NET, and Spring's tc Server.
• The Zinger » 5 Signs You Need HTML5 Web Sockets (Part 1) – This series of 5 blog posts identifies five types of web applications that will benefit from HTML5 Web Sockets
• PragmaSQL Online – JiraTouch Features – JiraTouch is the most complete Jira client for IPhone, you can perform most Jira functionality with optimized screens for IPhone.
• Pragmatic Developer’s Blog – We have been busy developing our new baby JiraTouch for the last 3 months………..The only knowns were Jira and the C# language. I would like to share some of my observations in this blog post.
• The Rundown News Blog | Khan Academy: How to Calculate the Unemployment Rate | Online NewsHour | PBS – A 33-year-old math and science whiz kid — working out of his house in California's Silicon Valley — may be revolutionizing how people all over the world will learn math
• Creating an application with maven2, jpa, springframework and intellij – Gridshore software engineering weblog – Creating an application with maven2, jpa, springframework and intellij
• SQL Server Programming Fundamentals :: BlackWasp Software Development – This is the first in a series of articles describing the use of Microsoft's SQL Server database management system (DBMS). The tutorial is aimed at software developers using SQL Server for data storage
• Twitter Blog: Measuring Tweets – Today, we are seeing 50 million tweets per day—that's an average of 600 tweets per second.
• The Bloom Box – 60 Minutes – CBS News – Large corporations have been testing a new device that can generate power on the spot, without being connected to the electric grid. Will we have one in every home someday? Lesley Stahl reports
• Google Web Toolkit (GWT 2.0) with Eclipse – Tutorial – This article describes how to develop a Web application with GWT and the Google Plugin for Eclipse .
• Google App Engine for Java: Part 3: Persistence and relationships – Data persistence is a cornerstone of scalable application delivery in enterprise environments. In this final article of his series introducing Google App Engine for Java™, Rick Hightower takes on the challenges of App Engine's current Java-based persistence framework
• Google App Engine for Java: Part 2: Building the killer app – In this second part of his three-part introduction to Google App Engine for Java, Rick Hightower takes you beyond the ready-made examples of Part 1 with a step-by-step guide to writing and deploying a simple contact-management application using App Engine for Java.
• Google App Engine for Java: Part 1: Rev it up! – In this article, you'll get an overview of why Google App Engine for Java could be the deployment platform for your next highly scalable killer app, then start using the Google Plugin for Eclipse to build two example apps: one based on Google Web Toolkit (GWT) and one based on the Java Servlet API.

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

Posted on September 9, 2009 by Vinny

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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 April 14th through April 16th

Posted on April 17, 2008 by Vinny

• Searchable javadocs – Javadocs are good but not great as they miss a key feature of being able to do a full text search. Enter Documancer – It allows you to point to the index.html Javadoc file of a given library and one can then run full text searches through the Javadocs
• DataCleaner – eobjects – DataCleaner is an open source project concerned with creating a data quality solutions for business and organizations wishing to measure and increase the quality of their data. DataCleaner includes functionality to profile and compare data, to validate da
• IntelliJ IDEA Blog » Blog Archive » Announcing New Release of JetGroovy Plugin – We’re glad to announce the general availability of the new release of JetGroovy Plugin for IntelliJ IDEA. Version 1.5 brings yet more of IntelliJ IDEA´s smart, advanced features to Groovy and Grails developers
• HtmlUnit 2.1 Released « A Public Scratchpad – The HtmlUnit team is pleased to announce a new release of HtmlUnit. This latest version includes a number of bug fixes and performance enhancements, and sports excellent support for GWT, jQuery and Sarissa, decent support for Prototype and Dojo, and basic
• Enterprise 2.0: A Computer Security Nightmare? – Bits – Technology – New York Times Blog – One conclusion, the report notes, is that users are routinely, and fairly easily, circumventing corporate security controls. And that is because traditional firewall technology was not meant to grapple with the diversity of Internet applications of recent
• Amazon’s cloud computing will surpass its retailing business | Between the Lines | ZDNet.com – Everyone else–Google and Microsoft–are working on their cloud computing services, but they are really in the first revision of their respective offerings. Amazon is ahead and tweaking
• It’s Only Software » 5 Minute Guide to Spring and Simple[r!] JDBC – I recently worked on a personal project to learn how one can write dead-simple plain old JDBC applications using only Spring Framework 2.5 without an ORM layer. Spring 2.5 has many features that provide some of the convenience of ORM libraries
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