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QuestionControls, variable and dialogs Pin
lor7526-Mar-15 1:10
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AnswerRe: Controls, variable and dialogs Pin
David Crow26-Mar-15 3:26
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GeneralRe: Controls, variable and dialogs Pin
lor7526-Mar-15 4:19
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AnswerRe: Controls, variable and dialogs Pin
Freak3030-Mar-15 1:22
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Questionwin32 - how avoid flickers? Pin
Member 1154582425-Mar-15 11:50
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QuestionVisual Studio C++ compiler empty functions Pin
severin025-Mar-15 10:28
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AnswerRe: Visual Studio C++ compiler empty functions Pin
Richard Andrew x6425-Mar-15 15:39
professionalRichard Andrew x6425-Mar-15 15:39 
AnswerRe: Visual Studio C++ compiler empty functions Pin
Daniel Pfeffer25-Mar-15 23:00
professionalDaniel Pfeffer25-Mar-15 23:00 
It depends on whether the method is virtual. It would theoretically be possible to eliminate all calls to empty non-virtual methods. A virtual method may be overridden by a derived class, so the compiler must perform the virtual call.

(There may be some cases where the compiler can prove that the virtual call refers to the base class. In this case, the compiler could optimize the call away.)

As Richard suggests, the best way to check this is to write a short test program.
If you have an important point to make, don't try to be subtle or clever. Use a pile driver. Hit the point once. Then come back and hit it again. Then hit it a third time - a tremendous whack.

--Winston Churchill

AnswerRe: Visual Studio C++ compiler empty functions Pin
Maximilien26-Mar-15 4:38
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QuestionUnable to get WTS_SESSION_LOGON event notification. How to capture the event when user log on to the machine.? Pin
Member 874411124-Mar-15 0:09
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QuestionIs there a way to accelerate the following algorithm for hamming distance calculation? By assembly language? Pin
prime_tang23-Mar-15 23:37
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AnswerRe: Is there a way to accelerate the following algorithm for hamming distance calculation? By assembly language? Pin
Richard MacCutchan24-Mar-15 3:40
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AnswerRe: Is there a way to accelerate the following algorithm for hamming distance calculation? By assembly language? Pin
Jochen Arndt24-Mar-15 4:14
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SuggestionRe: Is there a way to accelerate the following algorithm for hamming distance calculation? By assembly language? Pin
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AnswerRe: Is there a way to accelerate the following algorithm for hamming distance calculation? By assembly language? Pin
jschell25-Mar-15 10:58
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AnswerRe: Is there a way to accelerate the following algorithm for hamming distance calculation? By assembly language? Pin
Stefan_Lang8-Apr-15 4:52
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QuestionLink Error Which .lib to include Pin
ForNow21-Mar-15 19:28
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AnswerRe: Link Error Which .lib to include Pin
Richard MacCutchan21-Mar-15 23:58
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ForNow22-Mar-15 16:50
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GeneralRe: Link Error Which .lib to include Pin
Frankie-C23-Mar-15 0:36
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GeneralRe: Link Error Which .lib to include Pin
ForNow23-Mar-15 2:10
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AnswerRe: Link Error Which .lib to include Pin
Frankie-C22-Mar-15 0:19
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QuestionMALLOC FUNCTION IMPLEMENTATION Pin
Member 1154244420-Mar-15 10:45
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