Showing results for 2015 - Page 19 of 28 - The Old New Thing

May 7, 2015
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Hidden message in a T-shirt, it's been done before

Raymond Chen
Raymond Chen

While everybody is trying to figure out the hidden message in Joe Belfiore's T-shirt,¹ I figure I'd give you an easier puzzle. Here is the pattern of 0's and 1's printed on the T-shirt handed given out at the Windows 8 kick-off meeting. Because you don't have a project until you have a T-shirt. The actual shirt clipped many of the digi...

History
May 5, 2015
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What does it mean when the Advanced Security Settings dialog says that an ACE was inherited from "Parent Object" without naming the specific parent?

Raymond Chen
Raymond Chen

The Advanced Security Settings dialog shows the ACEs in an object's ACL, and one of the pieces of information is a column labeled Inherited from which identifies whether the ACE was inherited, and if so, from where. A customer observed that when they opened the Advanced Security Settings dialog, one of their objects had an ACE that showed Parent Ob...

Tips/Support
May 1, 2015
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That's not how you start a boat

Raymond Chen
Raymond Chen

Tomorrow is Opening Day of the Seattle boating season. (Which, as I noted some time ago, is purely a social occasion with no legal significance.) One of my colleagues is not much of a boat person, but his wife is. (In fact, she's a commercial fisherman.) They were on board some fancy boat or other as it sat docked. He was up on the top deck&mdash...

Non-Computer
Apr 29, 2015
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Is the atom returned by RegisterClass(Ex) a "real" atom?

Raymond Chen
Raymond Chen

A customer was debugging some code that calls on a class that's already been registered. In this case, it was registered by another DLL in the same process. Normally, this wouldn't be a problem, because each DLL passes its own instance handle to so that there are no name collisions. However, in this case, both DLLs are passing the flag, which m...

Code
Apr 28, 2015
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Access to a file's attributes is controlled by two things

Raymond Chen
Raymond Chen

We saw some time ago that permission to delete a file is granted either File attributes behave in an analogous way. Permission to read a file's attributes is granted either If you want the file's attributes, you could always get it by reading the directory, because one of the pieces of information you get from is the file attributes. There...

CodeTips/Support