15044088
submission
IndioMan writes:
JDBC, or Java Database Connectivity, is one of the most frequently used packages in the entire JDK, and yet few Java developers use it to its fullest — or most up-to-date — capacity. This article offers an introduction to newer JDBC features like ResultSets that automatically scroll and update on the fly, Rowsets that can work with or without an open database connection, and batch updates that can execute multiple SQL statements in one fast trip around the network.
15009782
submission
IndioMan writes:
One of the most novel and differentiating features of a UNIX system is its command line. With just a few keystrokes, including a bit of "glue", you can use the command line to combine the finite set of UNIX utilities into innumerable, impromptu data transforms. These articles will teach you the basics of the UNIX shell and discover how you can use the command line:
14975266
submission
IndioMan writes:
In this article learn how to create partitions on a disk drive and how to format them for use on a Linux system as swap or data space. In this related article on Hard disk Layout you can learn how to design a partition layout for disks on a Linux system.
14874638
submission
IndioMan writes:
The 2.6.33 Linux kernel has introduced a useful new service called the DRBD — Distributed Replicated Block Device. This service mirrors an entire block device to another networked host during run time, permitting the development of high-availability clusters for block data. Explore the ideas behind the DRBD and its implementation in the Linux kernel.
14847438
submission
IndioMan writes:
Being a recent graduate and a new member of the Jazz and RTC Reporting Team, I have had to learn Jazz from the ground up. In doing so I accumulated several good tips and tricks along the way.
14846710
submission
IndioMan writes:
Get a free download of IBM Rational Team Concert is a complete agile collaborative development environment providing agile planning, source code management, work item management, build management, and project health, along with integrated reporting and process support.
9224408
submission
IndioMan writes:
An innovative foot-sock security tool — never ever loose a sock again — Patent pending .
9223060
submission
IndioMan writes:
Vimscript is a mechanism for reshaping and extending the Vim editor. Scripting allows you to create new tools, simplify common tasks, and even redesign and replace existing editor features. Start with Part 1 and get the basic elements of Vimscript. In Part 2 learn how to create and deploy new functions in the Vimscript. In Part 3 Explore Vimscript's support for lists and arrays.
9186966
submission
IndioMan writes:
Walk through the steps of incorporating OpenID into a sample Java application. Rather than implement the OpenID Authentication specification by hand, author J. Steven Perry uses the openid4java library and a popular OpenID provider, myOpenID, to create a safe and reliable registration process for a Java application written in Wicket.
9186650
submission
IndioMan writes:
Use gnuplot to dynamically generate Web pages from your system using raw data to provide graphic images. This raw data typically contains MIS-related information, on system performance, storage, or database growth.
8580992
submission
IndioMan writes:
Recently, however, the popular open source search library, Apache Lucene, and the powerful Lucene-powered search server, Apache Solr, have added spatial capabilities. Lucene and Solr committer Grant Ingersoll walks you through the basics of spatial search and shows you how to leverage its capabilities to power your next location-aware application.
8460150
submission
IndioMan writes:
The libvirt library is a Linux API over the virtualization capabilities of Linux that supports a variety of hypervisors, including Xen and KVM, as well as QEMU and some virtualization products for other operating systems. This article explores libvirt, its use, and its architecture.
8360200
submission
IndioMan writes:
Learn how to developing browser-based apps for iPhone and Android. In Part 1, we introduce WebKit, the browser engine at the heart of iPhone and Android. Part 2 digs deeper by building a network management application that runs on both the iPhone and Android browsers. The app demos browser-local SQL storage and Ajax, key techs that enable a rich app experience from within the mobile browser. Additionally, the app leverages the popular jQuery JavaScript library.
8327402
submission
IndioMan writes:
Most AIX administrators understand the virtualization features available to them on their System p platform through PowerVM, which is also available on the System p for Linux. What about the other UNIX hardware platforms? find out what HP-UX, Solaris have to offer and how do some of their features compare to PowerVM.
8327140
submission
IndioMan writes:
The introduction of the Google App Engine saw a wave of frameworks emerge to facilitate developing applications targeted for it. The Gaelyk framework, one such framework written in Groovy, eases development of lightweight applications that leverage a datastore. And the scalability you can achieve is impressive.
