Feed: dzone.com: latest front page - AggScore: 50.4
Summary: dzone.com: latest front page
dzone.com: fresh links for developers
Why I'm Walking Away From CouchDB
CouchDB opened a new way of thinking - map/reduce, document
storage, a streaming changes feed, and easy replication. I was
and continue to be a huge fan of couchdb and the brave new world
of storage options it helped to open.
Installing Oracle Sun Java (JDK) and setting JAVA_HOME in Ubuntu (Linux)
Installing OpenJDK can be very simple but not Oracle JDK. While
Oracle JDK (earlier Sun JDK) is under the Binary Code License
(earlier Sun License), OpenJDK is under GPL with a linking
exception. From JDK version 7, Oracle has planned to support
OpenJDK and withdraw the Operating System Distributor License for
Java. This has resulted in a withdrawal of Oracle JDK from the
repositories of Linux distributions. Therefore you can’t just use
apt-get to install Oracle JDK.
What's New in EM4J 1.1? VMware Expert on Reclaiming Memory
VMware Java memory expert explains how EM4J can help reclaim Java
workload memory and improve hardware utilization by allowing the
hypervisor to balloon memory owned by JVMs.
Twitter slashes load times by moving rendering to the server
Almost two years after the controversial #NewTwitter rollout in
September 2010, Twitter’s engineering team is making substantial
changes to the way the site functions, moving much of the
rendering work to the company's servers. According to an official
blog post, the changes have helped to slash “initial page load
times” by 80%, and will be rolled out worldwide “in the coming
weeks”.
ADFBC Base Classes
ADF business component is ADF framework that we can use in Model
view. It manages connection with database. It is ready developed
and you can customize it to get your customized
framework.
Book review: 'Are you smart enough to work at Google?'
You need to toss a coin for a football match. The only coin you
have is bent and biased towards one outcome. How do you use the
coin and ensure a fair toss?
Spring 3.1 Unified property management: before and after
In this post, I describe various ways of using different database
configurations for your application and tests. I'll be using
Maven profiles, and the Spring's PropertySource abstraction
(Unified property management) to be able to switch databases
easily. I also discuss the possibility of @Profile annotation in
short in this matter.
The Most Popular Language This Month Is....
The most popular language of this month? Well it depends which
source you use. For example, I checked out the TIOBE index as
well as the top language used in GitHub projects. Would you be
surprised that Java was not number 1 on either listing?
On Machine Intelligence and Predictive Power
The creator of GreedAndFearIndex, a SaaS that determines
financial attitudes towards institutions in the news, discusses
how to unlock the real predictive power of machine learning.
Automated Web/HTTP Profiler with Selenium-RC and Python
Selenium-profiler is a web/http profiler built with Selenium-RC
and Python. It profiles page load time and network traffic for a
web page. The profiler uses Selenium-RC to automate site
navigation (via browser), proxy traffic, and sniff the proxy for
network traffic stats as requests pass through during a page
load.
Introducing Jnario - Executable Specifications for Java
Jnario is a new test framework for Java focusing on the design
and documentation aspects of testing. Jnario consists of two
domain-specific languages, one for writing readable acceptance
specifications, the other for succinct unit specifications.
Together they are well suited for behavior-driven development of
Java programs.
Best HTML5 & jQuery Website Templates
We have featured the best HTML5 & jQuery Website templates
that include single page designs with horizontal, vertical
scrolling & parallax scrolling, drop down menus, awesome
photo gallery designs, css3 and jQuery animated designs, full
screen background slideshow animations, smart typography, social
networking icons and much more!
Full-fidelity history and data migration are mutually exclusive
If you have ever had to migrate data from any system that
contains lots of data and especially history then you will have
run into this problem. Effectively you have two choices:
The Cost of Performance Part 1: CSS Selector Rewriting
Performance is a hot front-end development topic, rightfully so.
With (new?) technologies like css3 and html5 demanding a lot more
from our hardware, with websites growing to 1MB+ per page and
with mobile fashionably riding the hype waves, performance is
becoming a key factor in the success of our websites.
Big Data Meets Metadata – Analyzing Large Data Sets
We all know that metadata is the key to powering the semantic
web. Learn about how big data tech is paving the way for better
analysis of this metadata in this presentation by Jeremy Bently
of Smartlogic at Lucene Revolution 2012.
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Date Approved: 03/02/2009
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