Click here to Skip to main content
15,848,692 members
Home / Discussions / C / C++ / MFC
   

C / C++ / MFC

 
GeneralRe: (20*23) + (25*28) + (30*33) + (35*38) +...........+ (m*(m-3)) what is the c programmimg code of the summetion of this series Pin
trønderen20-Jun-23 6:53
trønderen20-Jun-23 6:53 
GeneralRe: (20*23) + (25*28) + (30*33) + (35*38) +...........+ (m*(m-3)) what is the c programmimg code of the summetion of this series Pin
jschell22-Jun-23 8:57
jschell22-Jun-23 8:57 
GeneralRe: (20*23) + (25*28) + (30*33) + (35*38) +...........+ (m*(m-3)) what is the c programmimg code of the summetion of this series Pin
Richard MacCutchan20-Jun-23 7:19
mveRichard MacCutchan20-Jun-23 7:19 
GeneralRe: (20*23) + (25*28) + (30*33) + (35*38) +...........+ (m*(m-3)) what is the c programmimg code of the summetion of this series Pin
jschell22-Jun-23 8:58
jschell22-Jun-23 8:58 
GeneralRe: (20*23) + (25*28) + (30*33) + (35*38) +...........+ (m*(m-3)) what is the c programmimg code of the summetion of this series Pin
Richard MacCutchan22-Jun-23 10:36
mveRichard MacCutchan22-Jun-23 10:36 
GeneralRe: (20*23) + (25*28) + (30*33) + (35*38) +...........+ (m*(m-3)) what is the c programmimg code of the summetion of this series Pin
jschell23-Jun-23 11:29
jschell23-Jun-23 11:29 
QuestionRegQueryValueExW vs RegQueryValueExA Pin
PV202317-Jun-23 23:41
PV202317-Jun-23 23:41 
AnswerRe: RegQueryValueExW vs RegQueryValueExA Pin
Graham Breach18-Jun-23 2:34
Graham Breach18-Jun-23 2:34 
Because sz is the size of the value in bytes, not characters.

If you retrieve a string from the registry using RegQueryValueExA you get a string with 1-byte ASCII characters, and if you use RegQueryValueExW you get a string with 2-byte Unicode characters.
GeneralRe: RegQueryValueExW vs RegQueryValueExA Pin
PV202318-Jun-23 5:05
PV202318-Jun-23 5:05 
GeneralRe: RegQueryValueExW vs RegQueryValueExA Pin
Dave Kreskowiak18-Jun-23 5:42
mveDave Kreskowiak18-Jun-23 5:42 
Questionmutex problem Pin
PV202314-Jun-23 21:51
PV202314-Jun-23 21:51 
AnswerRe: mutex problem Pin
Richard MacCutchan14-Jun-23 22:17
mveRichard MacCutchan14-Jun-23 22:17 
AnswerRe: mutex problem Pin
jschell15-Jun-23 3:33
jschell15-Jun-23 3:33 
QuestionIs there a way to add all the elements of a vector to an integer sequentially? Pin
puckettrobinson6755-Jun-23 19:16
puckettrobinson6755-Jun-23 19:16 
AnswerRe: Is there a way to add all the elements of a vector to an integer sequentially? Pin
Victor Nijegorodov5-Jun-23 21:39
Victor Nijegorodov5-Jun-23 21:39 
AnswerRe: Is there a way to add all the elements of a vector to an integer sequentially? Pin
Richard MacCutchan5-Jun-23 22:30
mveRichard MacCutchan5-Jun-23 22:30 
AnswerRe: Is there a way to add all the elements of a vector to an integer sequentially? Pin
CPallini5-Jun-23 22:44
mveCPallini5-Jun-23 22:44 
QuestionImage compression Pin
Calin Negru30-May-23 10:09
Calin Negru30-May-23 10:09 
AnswerRe: Image compression Pin
OriginalGriff30-May-23 10:18
mveOriginalGriff30-May-23 10:18 
GeneralRe: Image compression Pin
Calin Negru31-May-23 0:52
Calin Negru31-May-23 0:52 
QuestionCom Automation latest library for working with ms excel. Pin
I_am_nayak22-May-23 19:34
I_am_nayak22-May-23 19:34 
AnswerRe: Com Automation latest library for working with ms excel. Pin
_Flaviu22-May-23 21:28
_Flaviu22-May-23 21:28 
AnswerRe: Com Automation latest library for working with ms excel. Pin
Victor Nijegorodov22-May-23 23:47
Victor Nijegorodov22-May-23 23:47 
QuestionCPU Usage Pin
Richard Andrew x6419-May-23 16:56
professionalRichard Andrew x6419-May-23 16:56 
AnswerRe: CPU Usage Pin
Dave Kreskowiak19-May-23 18:48
mveDave Kreskowiak19-May-23 18:48 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.