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Henry Roswell

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Top Stories by Henry Roswell

Many of the problems related to software development are at the individual level, with those who create bad code rather than with any specific technology issue. Therefore the goal of anyone staffing a project is to attract employees most likely to ensure success. The infamous 1968 study by Sackman, Erikson, and Grant, "Exploratory experimental studies comparing online and offline programming performance," concluded that productivity variation between good and bad developers was a factor of 10. The test was based on how quickly their subjects could write a program to solve a maze algorithm, and implicit in this was the assumption that the coders who solved it fastest were superior. It's not an illogical conclusion to make. Most computer science faculties do the same when... (more)

What Does "Java-based" Actually Mean Any More?

I use software tools to write code because as I enter my twilight years of technology they make my life easier. Right now I'm a big fan of Eclipse. I don't have anything against the other tools, it's just that I don't want to spend any money on something when a free product does it all for me. I'm not saying Eclipse is the best tool out there - it probably isn't, but it can't be a bad one ... (more)

Dude - Where's My Language?

After Sun reported significant losses, a $1 billion tax charge, and layoffs, many people began to predict a slow death for the company. Several analysts were already writing obituaries for Sun's executive team, while newsgroup pundits were swapping ideas about what they'd do in Scott McNealy's shoes. What Scott actually did was play the "Do or Die" card. Renationalize the Java Trademark Ja... (more)

One IDE to Rule Them All

At JavaOne, Jonathan Schwartz, executive vice president of Sun's Software Group, outlined his mission to increase the number of Java developers from 3 million to 10 million. The hope is to attract these extra seven million from the legions of Visual Basic (VB) developers. Visual Basic's strength comes from a tool experience that is inseparable from the language and, in order to capture t... (more)

JDJ Archives: Eclipse vs NetBeans - "Point/Counterpoint" Special

This article was originally published in print on December 3, 2003"Eclipse represents the worst of Java" Lately, there's been a lot of guff spouted about how Sun isn't joining Eclipse. While I understand the bitterness aimed at Sun somewhat, I think that this particular brand of talk is counterproductive and, dare I say it, wrong. The talk tends to center around the concept of NetBeans and... (more)