Raymond Chen

Raymond has been involved in the evolution of Windows for more than 30 years. In 2003, he began a Web site known as The Old New Thing which has grown in popularity far beyond his wildest imagination, a development which still gives him the heebie-jeebies. The Web site spawned a book, coincidentally also titled The Old New Thing (Addison Wesley 2007). He occasionally appears on the Windows Dev Docs Twitter account to tell stories which convey no useful information.

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I'll see (some of) you in Los Angeles in September

June 22nd, 2005
Jeremy Mazner has asked me to put together a 400-level session at this year's PDC. I came up with the title "Five(ish) things every Win32 developer should know (but likely doesn't)". Of course, now I have to think of five things! Here are some ideas I've been kicking around. Would you go to a talk that covered these topics? If not, what ...

Why does the Run dialog autocorrect but not the Run key?

June 22nd, 2005
In an earlier comment, Aswin Gunawan asked why the Run dialog does autocorrection but not the Run key? One is a programmatic interface and the other is an end-user control. End users are not expected to be understand how computers do things. They want, and even expect, the computer to help them out with what they're typing. This means spell...

Google is the cute two-year-old girl with curly blond hair that gets all the attention

June 21st, 2005
Let's see, Google Maps adds the world outside the United States, Canada and the UK, and people go ga-ga. Nevermind that Google's new "maps" have nothing beyond country boundaries. "Aww, look at Google, she's so cute and adorable!" I'm sure the people at the existing online map services like MapQuest and MSN MapPoint are sitting there like ...

The Date/Time control panel is not a calendar

June 21st, 2005
Although many people use the Date/Time control panel to flip through a calendar, that's not what it is for. In fact, if you use it that way, you can create all sorts of havoc! In its original incarnation in Windows 95, the Date/Time control panel changed your date and time. If you clicked through the calendar to see next month, you ...

Perhaps this is what airport security is worried about

June 20th, 2005
As if there aren't enough things in the world to worry about. Now you have to watch out for exploding knitting needles...

What's the difference between autocomplete and dropdown history?

June 20th, 2005
One shows things that might be, the other shows things that were. Both of them try to help you type something, but they operate differently (and look confusingly similar). Let's take the second case first. Dropdown history, like you see in the Run dialog, common file dialogs, and the Internet Explorer address bar. The cue for dropdown history...

Is there ever such a thing as a good letter from the IRS?

June 17th, 2005
I arrived home yesterday to find a letter from the IRS in my mailbox. Dare I open it? The only other interaction with the IRS I'd had previously was several years ago where they told me I had overpaid my taxes and sent me a refund check of a few hundred dollars. I went back and reviewed my return and concluded that my original return was ...

Why do NTFS and Explorer disagree on filename sorting?

June 17th, 2005
Some people have noticed that NTFS automatically sorts filenames, but does so in a manner different from Explorer. Why is that? For illustration purposes, I created files with the following names: And here's the sort order for various scenarios, at least on my machine. (You'll later see why it's important whose machine you test on.) First...

What is the difference between "Unpin from Start menu" and "Remove from this list"?

June 16th, 2005
The list of programs on the left hand side of the Start menu is really two lists. (You can see the separator line between them.) The top list is the so-called "pin list". This is the list of programs you picked to be "locked" to the top of the Start menu. You can "pin" a program by right-clicking it and selecting "Pin to Start menu", or you ...

Displaying the dictionary, part 3: Using an owner-data listview

June 15th, 2005
Owner-data listviews let you take over data management from the listview. This is useful in our case since we have over twenty thousand dictionary entries, and creating even that many blank listview items takes an unacceptably long amount of time. Let's convert our listview to an owner-data listview. Believe it or not, this is quite easy to...