See /dev/null 's post "And the Braindead Award goes to... " for an interesting tale of things that turn up in spite of 100% test coverage.

Here's the recap:

1. They have 100% test coverage.
2. Yet, they uncovered an error in an abstract superclass.

How is this possible? How was it …

When we're Holding the Hammer, everything's a nail. There are a number of supporting arguments for this. I won't beat down the All Those Features™ decision-making pattern again. That, and some part of Tomorrow's Dollars Don't Exist™ decision-making pattern are in "Is it Over-Solving or Exploiting Technology? "

From Improving-NAO : "I …

One of the best ways to avoid problem solving is to treat the problem as fluff. Often, our users begin the conversation with this assumption, and we play along. Other times, we make this choice because we're just too lazy (or negligent) to make an effort.

Here's how it plays …

Here's a snip from a comment:

"... over-solving the problem is writing a bunch of custom code (the file readers and writers) when there is already a perfectly good mechanism available for all of the persistence, reliability, repeatability and scalability issues. To me, if my application has already been designed to …

It appears that I may have been doing the right thing in putting together Building Skills in Object-Oriented Design . Expertise is grown through "effortful study" of the material. Experts search through their long-term memory for applicable patterns, based on their study.

The idea of many exercises, each exposing a piece …

Why does IT have such a high turnover?

• Technology appeal?
• Money?
• Boredom?

No. None of those. We can look at Maslow, but it's too high-level.

• Self-Actualization?
• Self-Esteem?
• Belonging?
• Safety and Security?
• Physical Needs?

Most IT jobs pay pretty well, above the median income. Look at MCP Magazine or InformationWeek , for …

What is the reward structure for open source?

If a corporate IT team builds software using open source components, CP insists, they've made a fundamental blunder. I forget CP's litany of concerns, but he worries that the software is unproven, untrustworthy, risky, etc., etc.

My argument that "you have the …

Kontrawize author Anthony Coates warns that this is an attractive time sink. Thanks for the heads up.

My first round of research found HTML Slidy , but didn't find DocUtils + S5 . S5 is simpler and does less than Slidy. RST markup is far easier to cope with than HTML. This looks …

PPT has one big advantage: it is written by the same people who wrote Windows. So it can seize the Windows display and keyboard, and take control over the entire UI. I happen to think that's A Bad Thing™ but I may be in the minority on that.

Of course …

R. Lucente shared an email with me that included Cary Millsap's Volume Theorem.

Theorem:

No human wants to see more than 10 rows. Ever.

Which caused me to wonder why anyone would ever use an RDBMS as a slow, complex, high-overhead message queue. I've seen it done several times, and …