Friday, September 22, 2006
The other day I spotted this:
It's two people around a bowl of salsa, holding a nacho chip as big as each of their heads (which is why it takes both of them to hold it, I guess.) But I had never noticed it before:
That reminded me of something else I never saw even after looking at the logo a million times:
That obvious arrow is lurking here:
So subtle, till someone shows it to you. Then so obvious. So it is with bugs, eh?
Thursday, September 21, 2006
How many Visual Studio Developers know about autoexp.dat? My guess is not many. This file, located in C:\Program Files\Microsoft Visual Studio 8\Common7\Packages\Debugger for a typical install, controls how the debugger shows values in the Data Tips, locals window, auto window, etc. The file is yours, it's on your own computer, and you're free to edit it. Here's how to do so for a really simple (and redundant) type, Point:
int x, y;
Point (int xx, int yy)
I ran a really simple app that constructed a point, and paused in the debugger for a data tip:
Then I edited autoexp.dat, adding this line:
I saved it and ran the debugger again, and now the tip looks like this:
You can do this for any class you write. It's your program, you might as well make your debugging life easier.
Oh, if you're wondering why my data tips are actually readable instead of in some tiny 3 point font, I blogged that earlier this summer.
Wednesday, September 20, 2006
I find it really surprising how much I am enjoying owning this kettle:
It is just what it appears to be, a glass electric kettle. When the water is at a full boil it is actually more dramatic than this picture shows. Like all modern electric kettles, you lift it off its base, leaving the cord and such behind, to pour. It's faster than the stove, won't boil dry, and it's fun to watch. Who knew?
I got mine at Canadian Tire. It wasn't even the most expensive kettle there.
Tuesday, September 19, 2006
Some people don't like the different kinds of punctuation in C++. I do. I like having :: and . and -> instead of always dots. And in C++/CLI I really like having ^ instead of overloading * to mean either pointer-to-native-heap or pointer-to-managed-heap. But you know what some people say about C++, don't you? That it looks like comic book characters swearing? Well here's what I say to that:
Monday, September 18, 2006
Julie blogged this a while back, and mentioned to me recently that the firm needs someone again. If you know C++ and MFC, know what the .NET Framework can do, and can write English sentences as well as code, then you can live in a lovely place and do some cool work. Check into it (follow the link from Julie's blog) and mention me as well as her when you apply.
Sunday, September 17, 2006
Recently, Jim Allchin (Co-President, Platforms & Services, Microsoft Corporation) posted an open letter to developers. In it he points out that it's one thing to beta test a new operating system (as I and thousands of my closest friends have been doing with Vista) and it's another thing to adapt your applications for a new operating system. For me, there are two important parts to that:
- What do I have to do to my application to keep it from failing in the new environment?
- What can I do now to my application so that it will take full advantage of the new environment?
Some Vista-specific examples of this might be "how can I be sure my application will not trigger a bunch of UAC dialogs?" and "will my app have glass?" or "can I get those cool Task Based Dialogs with the blue arrows and stuff?" These are the sorts of things I'll be tackling in some of my upcoming talks. I hope my Vista category will also be useful. My point is, don't wait until Vista ships, then wait to see if any of your clients or customers feel like using it, and then wonder if you have a Vista-ready app. Find out now.
Or as Jim says, "... the opportunity will be tremendous. If you want to ride the wave we're creating with Windows Vista, the best way is to have your application ready by the time we ship! And that is very soon. "
Saturday, September 16, 2006
In October, Kathleen Dollard is coming to the East of Toronto UG! On October 19th, she'll be talking about Generics. Specifically:
Generics open up new opportunities to increase the robustness of your code, improve its performance, and significantly reduce the total amount of code you write. After a brief introduction to generic syntax, this talk dives into using generics to improve the quality of your code. You'll see how easy it is to shift your current collections to generic collections and learn about new features such as robust sorts, finds, and filters across collections. You'll learn how to write your own generic methods and classes. Finally you'll see how to leverage the spectrum of generic possibilities in a business object hierarchy that reduces the total lines of code by about 50%. You'll walk out of this talk understanding how to use generics to improve your own applications.
This meeting is at the YWCA Durham, so when you register, check the map and make sure you know where you're headed. If you haven't heard Kathleen speak before, you need to be there. Here's a little more about her:
Kathleen Dollard is a consultant, author, trainer, and speaker. She’s been a Microsoft MVP since 1998, wrote “Code Generation in Microsoft .NET” (Apress) and is a regular contributor to Visual Studio Magazine. She speaks at industry conferences such as VSLive, DevConnections, and Microsoft DevDays as well as local user groups. She’s the founder and principal of GenDotNet. Her passion is helping programmers be smarter in how they develop by learning to use Visual Studio, XML related technologies, .NET languages, code generation, unit testing, and other tools to their full capacity. She’s currently working on full life cycle improvements, such as better debugging and capturing business intent in metadata and test definitions. When not working, she enjoys woodworking, snowshoeing, and kayaking depending on the outdoor temperature.
I'll be a little crazed that week getting ready to head to Africa, but I'll be there.
Friday, September 15, 2006
Jean-Luc David, newly minted Developer Advisor, returns to the East of Toronto .NET Users Group this month to talk about Atlas, or "Atlas" as the Microsoft guys used to call it, the quotes reminding us all that it's a code name, not a real true blessed-by-marketing-and-the-lawyers name. And now, it's going to be called, sort of, AJAX. Let me quote ScottGu here:
The server-side “Atlas” functionality that nicely integrates with ASP.NET will be called the ASP.NET 2.0 AJAX Extensions. As part of this change the tag prefix for the “Atlas” controls will change from <atlas:>to <asp:>. These controls will also be built-in to ASP.NET vNext.
The “Atlas” Control Toolkit today is a set of free, shared source controls and components that help you get the most value from the ASP.NET AJAX Extensions. Going forward, the name of the project will change to be the ASP.NET AJAX Control Toolkit.
Well, whatever it's called (I seem to say that a lot) you can learn more about it at this month's user group meeting. September 26th, 6pm for pizza, 7pm for the presentation, Whitby Public Library. Please register!
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