While it may no longer be true that everything at Microsoft is built using various flavors of Visual C++ 5.0, 6.0, and 7.0, there is still a kernel of truth in it: A lot of customers are still using Visual C++ 6.0. That's why the unofficial slogan for Visual C++ 2010 was 10 is the new 6. Everybody on the team got a T-shirt with the slogan (...
During the development of Windows 95, the user interface team discovered that a component provided by another team didn't work well under multi-threaded conditions. It was documented that the function had to be the first call made by a thread into the component. The user interface team discovered that if one thread called , and then used the...
Today's Little Program prints all bit strings of length n subject to the requirement that the string have exactly k 1-bits. For example, all bit strings of length 4 with 2 bits set are 0011, 0101, 0110, 1001, 1010, and 1100. Let's write BitString(n, k) to mean all the bit strings of length n with exactly k bits set. Let's look at the last ...
Consider the following program: The program generates a lot of random integers in the range 0..9 and then counts how many are less than 0, less than 1, less than 2, and so on. It also prints how long the operation took in QPC units. We don't really care how big a QPC unit is; we're just interested in the relative values. (We print the number of...
A customer wanted to know whether it was okay to call with the same handle that returned an error last time. In other words, consider the following sequence of events: The customer elaborated: Suppose that the directory contains four files, A, B, C, and D. We expect the following: After returns an error, can we continue to search with ...
A customer wanted to know why some of their users showed network servers among the locations shown in the Recycle Bin property sheet. Answer: Because those users are using Folder Redirection. In particular, if you redirect the My Documents folder, then a network Recycle Bin location is created to hold the files deleted from My Documents. The ...
Remember, Microspeak is not merely for jargon exclusive to Microsoft, but it's jargon that you need to know. The term brownbag (always one word, accent on the first syllable) refers to a presentation given during lunch. The attendees are expected to bring their lunch to the meeting room and eat while they listen to the presentation. A brownbag ...
The clipboard format is still quite popular, despite its limitation of being limited to files. You can't use it to represent virtual content, for example. For all of you still using , you can improve the performance of drag/drop operations by adding a little more information to your data object. Observe that the clipboard format is just a ...
It goes beyond special relativity, beyond general relativity... into TIME TRAVEL.
Prerequisite reading: Closing over the loop variable considered harmful. JavaScript has the same problem. Consider: The most common case where you encounter this is when you are hooking up event handlers in a loop, so that's the case I used as an example. No matter which button you click, they all alert , rather than the respective button ...
