Jeff Atwood

Indoor enthusiast. Co-founder of Stack Overflow and Discourse. Disclaimer: I have no idea what I'm talking about. Find me here:

Bay Area, CA
Jeff Atwood

Welcome to the Tribe

I don't know why I haven't found this before, but Robert Read's* How to be a Programmer [http://samizdat.mines.edu/howto/HowToBeAProgrammer.html] (PDF version [http://samizdat.mines.edu/howto/HowToBeAProgrammer.pdf]) is well worth your time:> To be a good programmer

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New Job at Vertigo Software

I accepted a position at Vertigo Software today. You may know Vertigo from one or more of the following: * Quake II .NET (Managed C++) * IBuySpy (ASP.NET) * .NET Pet Shop (J2EE performance comparison) * Fitch & Mather (Windows DNA) * FotoVision, IssueVision (.NET Smart Client) I'm tremendously excited to join

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Unwanted Modeling Language

If you develop software long enough, you'll eventually run into Universal Modeling Language [http://en.wikipedia.org/wiki/Uml]. This happened to me last year when we started working with our offshore vendor. UML is a diagramming standard that allows you to model software in a universal way.

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Barcodes and QR Codes

I recently purchased a USB CueCat from eBay [http://search.ebay.com/cuecat-usb] to play around with UPC barcodes, which I found out about from comments posted in a Scott Hanselman blog entry [http://www.hanselman.com/blog/CommentView,guid,48e61762-b273-4a6d-b0d0-f90cb56e3fde.aspx] . It's fun to run around the

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Respecting Abstraction

In a recent post, Scott Koon proposes that to be a really good .NET programmer, you also need to be a really good C++ programmer [http://www.lazycoder.com/weblog/archives/2005/04/26/bad-developers-are-made-not-learned/] : > If you've spent all your life working in a GC'ed

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When Writing Code Means You've Failed

I was chatting with a fellow developer yesterday, who recently adopted the very cool Busy Box ASP.NET progress indicator [http://blogs.crsw.com/mark/archive/2005/02/16/737.aspx] that I recommended: > We often need to provide a user message informing the user that their request is

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Give me parameterized SQL, or give me death

I have fairly strong feelings when it comes to the stored procedures versus dynamic SQL argument, but one thing is clear: you should never, ever use concatenated SQL strings in your applications. Give me parameterized SQL, or give me death. There are two good reasons you should never do this.

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Canonicalization: Not Just for Popes

You may remember the ASP.NET canonicalization vulnerability [http://support.microsoft.com/?kbid=887459] from last year. And what exactly is canonicalization? From Microsoft's Design Guidelines for Secure Web Applications [http://msdn.microsoft.com/en-us/library/ff648647.aspx]: > Data in canonical form is in its most standard

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The Start Menu must be stopped

As I struggle to open applications on my PC, I was reminded of a few entries in Scott Hanselman's blog: Personally I have enough crap in my start menu to fill my 1400x1060 screen...arguably only 30% of the icons represent applications, the rest are just flotsam. (May

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You Can Write FORTRAN in any Language

A recent user-submitted CodeProject article took an interesting perspective on the VB.NET/C# divide by proposing that the culture of Visual Basic is not conducive to professional software development: We've seen that the cultures of VB and C# are very different. And we've seen that

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The bloated world of Managed Code

Mark Russinovich recently posted a blog entry bemoaning the bloated footprint of managed .NET apps compared to their unmanaged equivalents. He starts by comparing a trivial managed implemention of Notepad to the one that ships with Windows: First notice the total CPU time consumed by each process. Remember, all I&

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Because Information is Beautiful

The Edward Tufte [http://www.edwardtufte.com/] books are well known classics now, but I distinctly remember my first encounter with The Visual Display of Quantitative Information [http://www.amazon.com/exec/obidos/ASIN/0961392142/codihorr-20] in 1995. At the time I was working for a market research company in

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