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Since 1998, DevX has helped people start businesses, build websites, and provide enterprise technology to people globally. Interviewing the likes of Microsoft’s co-founder, Steve Ballmer, the publication brings comprehensive, reliable, and accessible insights to the Internet.
while ago I responded to a newsgroup post in which the poster had a table of inventory changes containing start and end dates, as well as the amount that was
DescriptionCompanies have been talking about knowledge management and leveraging their IT investments to enhance team collaboration for years, but have had difficulty implementing effective solutions that tie together the wide
f you’ve been following semantic web technologies, then by now you’re no doubt aware of semantic web data languages like the Resource Description Framework (RDF) and the Web Ontology Language
ometimes you find yourself thinking, “I wonder if I can make my application do this…?” The target of your thoughts might not immediately seem to be a useful, or even
ecently, Google released its robust “Google Data API” with little fanfare. In fact, if you aren’t an avid tech blog reader or didn’t go to Google Developer Day, you might
ich Internet Application or RIAs are all the rage in application development circles now. How do you make web applications behave like more traditional desktop applications? You remember desktop applications
icrosoft recently took WPF/E (which stood for Windows Presentation Foundation Everywhere) out of the labs and released it as Silverlight, a new technology that lets you run XAML-based content—including animations
ich Internet Applications (RIAs) represent not only an established, but a rapidly expanding, segment of software development. Although descriptions of RIA abound, most people agree that they blur the line
n addition to the XAML and JavaScript combination supported in Silverlight 1.0, this Silverlight 1.1 Alpha client also supports managed code written in a language such as C# or VB.NET.
ver since the Internet emerged, developers and the user community have tried tirelessly to lend Internet application interfaces the same interactivity their desktop applications offered. As the Internet evolved, client-side
his is an exciting time for CoDe Magazine and EPS Software Corp.! For the last year or so, we have been building a brand new, .NET 3.0-based digital publishing platform
n organized system for maintaining and delivering configuration information is an essential component of any enterprise software system. For small enterprises with only a few servers, registry entries and individual
pass along this cautionary tale, just in case, like me, you had considered a “change in life”. I’ve always enjoyed broad changes to technical infrastructure just for the fun of
n episode 217, Paul Randal from the Microsoft SQL Server team talked to us about CHECKDB, a built-in tool to check the integrity of SQL Server databases. Carl Franklin: Hey,
ommerce occurs in Second Life whenever money changes hands. Money, in Second Life, is the Linden Dollar. Although the Linden Dollar is not an actual currency, it can be freely
The following code demonstrates how to convert a java.util.Date object to a java.sql.Date object: import java.sql.*;import java.util.*;public class cs{public static void main(String[] args) { GregorianCalendar date_1=(GregorianCalendar)Calendar.getInstance(); System.out.println(date_1.getTime()); java.sql.Date date_2= new
The Sizeof () operator only works at compile time and doesn’t evaluate anything at run time. In the following code snippet, the func() function is never called. The inner sizeof()
NET 2.0’s System.Security namespace includes the SecureString class, which lets you create encrypted strings and delete them from memory when they’re no longer needed. You can even make a string
nfrared communication is one of the most common forms of communication for devices today. If you’ve ever used a TV remote control, you’ve experienced the convenience of using infrared communications.
nterprise Application Integration (EAI) is a collection of architectural principles combined to integrate new and existing applications both within the enterprise and in business-to-business or partner integration scenarios. Building on
ee if you can tell what’s wrong with the following sequence: ND, MN, WI, SD, NE, KS, MO, IL, IN. Unless you have a PhD in North American geography, you
ny application you write may require some sort of caching to meet the performance requirements of the business. Until the release of Enterprise Library, developers were forced to roll out
When sending emails via SMTP in .NET, developers seldom check to ensure the SMTP service is installed and running. Here’s some code to perform the check and start the service
tend to get random e-mail requests for programming help. I do the best I can to solve all the issues that come up, but generally refer random questions to the
his article presents an advanced technique that lets you bind multiple editable line items to a collection using Windows Presentation Foundation and the Presentation Model pattern. It assumes you are
n the recent “Race to Linux 2.0” competition, a .NET programming event hosted by DevX, .NET developers were invited to get ASP.NET applications up and running on Linux. The three-part
he Windows Reliability and Performance Monitor (RPM) (see Figure 1) is a new application in Windows Vista that unifies the approach to monitoring real-time and historical reliability and performance data.
he new C++09 nullptr keyword designates an rvalue constant that serves as a universal null pointer literal, replacing the buggy and weakly-typed literal 0 and the infamous NULL macro. nullptr
The Microsoft Visual J# .NET 1.1 Class Library (vjslib.dll) contains methods you can use to compress a file. The following code demonstrates how to use them. /* Code to zip
There have been a lot of enhancements to existing features in Java 1.5 (5.0). One of the simplest improvements is to the most commonly used for loop. Here’s how it
