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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What U.S. college students miss from home

March 27th, 2004
I didn't believe it until I saw it myself: My friend asked me to bring red and blue plastic cups to Sweden because the U.S. students really miss them. It's true. Here's why. (This needed to be explained to me because this was a part of U.S. college life I missed out on.) These cups are valuable because they are opaque. This allows you to walk ...

The ways people mess up IUnknown::QueryInterface

March 26th, 2004
When you're dealing with application compatibility, you discover all sorts of things that worked only by accident. Today, I'll talk about some of the "creative" ways people mess up the IUnknown::QueryInterface method. Now, you'd think, "This interface is so critical to COM, how could anybody possible mess it up?" Forgetting to respond to...

Yahoo's privacy policy regarding web bugs

March 26th, 2004
Here's Yahoo's privacy policy regarding so-called web bugs (or as they call them "web beacons") - these are the little 1x1 images that web sites use to keep track of where you're going. Halfway down the page (at least as of the time I wrote this, which is not the same as the time this gets posted since I write stuff in advance...) in ...

Swedish spicy food

March 25th, 2004
My friend Jonathan is acting as my host in Uppsala, and he was responsible for preparing dinner for a staff party at his nation. He chose curry. The same thing he chose the last time he was responsible for preparing dinner for a party. The last time, one of the attendees ceremonially dumped the curry into the trash because it was "...

URLs too small? Here comes hugeurl.com

March 25th, 2004
Sure, everybody knows about little tinyurl.com, handing out short URLs for large unwieldy ones. But nobody pays any attention to tinyurl.com's arch-nemesis: www.hugeurl.com, or as they like to call themselves, http://www.hugeurl.com/?ZWY3ZTE0NWFmOTg5ZDU2M2QxYWI3ZTNhMGJj ZjlhNGMmMTImVm0wd2QyUXlVWGxXYTJoV1YwZG9WVll3Wkc5alJsWjBUVlpP ...

Regular expressions and the dreaded *? operator

March 25th, 2004
The regular expression *? operator means "Match as few characters as necessary to make this pattern succeed." But look at what happens when you mix it up a bit: This pattern matches a quoted string containing no embedded quotes. This works because the first quotation mark starts the string, the .*? gobbles up everything in between, ...

The SAS in-flight safety video

March 25th, 2004
Each time I see the SAS in-flight safety video, I am amused by the story they tell about each of their "characters". The safety video features four groups of travellers, a man and a young girl, a retired couple, a (very Scandinavian-looking) businesswoman, and a (vaguely Hispanic) young man. Each procedure is illustrated one of the ...

Some files come up strange in Notepad

March 24th, 2004
David Cumps discovered that certain text files come up strange in Notepad. The reason is that Notepad has to edit files in a variety of encodings, and when its back against the wall, sometimes it's forced to guess. Here's the file "Hello" in various encodings: This is the traditional ANSI encoding. This is the Unicode (little-...

Out of the deep fryer

March 24th, 2004
McDonalds anonunced that it would no longer offer "Super Size" on its menu. The ostensible reason was that the addition of newer healthier options didn't leave room on the menu for "Super Size". This was of course laughable on its face. Now it's even more laughable, because it turns out that the so-called "healthy" options are ...

@-notation was never legal in HTTP URLs anyway

March 23rd, 2004
Some people are in an uproar over IE's dropping of support for @ notation in HTTP URLs. What people fail to note is that The @ notation was never legal for HTTP URLs in the first place. If you go to RFC 1738 section 3.3 (HTTP), it explicitly states: An HTTP URL takes the form: where <host> and <port> are as described...