Click here to Skip to main content
14,606,151 members

C / C++ / MFC

 
AnswerRe: Porting from MFC to QT Pin
Jochen Arndt15-Oct-15 2:30
professionalJochen Arndt15-Oct-15 2:30 
AnswerRe: Porting from MFC to QT Pin
Albert Holguin19-Oct-15 8:26
professionalAlbert Holguin19-Oct-15 8:26 
Questionget the a 2days time dif fromcurrent time. Pin
ramina sen11-Oct-15 20:21
Memberramina sen11-Oct-15 20:21 
AnswerRe: get the a 2days time dif fromcurrent time. Pin
Daniel Pfeffer11-Oct-15 21:07
professionalDaniel Pfeffer11-Oct-15 21:07 
AnswerRe: get the a 2days time dif fromcurrent time. Pin
Jochen Arndt11-Oct-15 21:23
professionalJochen Arndt11-Oct-15 21:23 
GeneralRe: get the a 2days time dif fromcurrent time. Pin
Peter_in_278011-Oct-15 21:31
professionalPeter_in_278011-Oct-15 21:31 
GeneralRe: get the a 2days time dif fromcurrent time. Pin
Jochen Arndt11-Oct-15 21:33
professionalJochen Arndt11-Oct-15 21:33 
AnswerRe: get the a 2days time dif fromcurrent time. Pin
CPallini11-Oct-15 21:35
mveCPallini11-Oct-15 21:35 
The time function returns seconds since Epoch. In order to obtain two days back you have to subtract the correct amount of seconds, e.g.
#include <stdio.h>
#include <time.h>

#define SECONDS_PER_DAY 86400

int main()
{
    time_t current_time;
    char* c_time_string;

    current_time = time(NULL);
    current_time = current_time - 2 * SECONDS_PER_DAY;

    /* Convert to local time format. */
    c_time_string = ctime(&current_time);

    printf("Current time is %s\n", c_time_string);

    return 0;
}

GeneralRe: get the a 2days time dif fromcurrent time. Pin
Daniel Pfeffer12-Oct-15 3:51
professionalDaniel Pfeffer12-Oct-15 3:51 
Questionhow to implement alpha-beta pruning (tic tac toe) Pin
cristianpff9-Oct-15 23:36
Membercristianpff9-Oct-15 23:36 
AnswerRe: how to implement alpha-beta pruning (tic tac toe) Pin
CPallini11-Oct-15 4:42
mveCPallini11-Oct-15 4:42 
GeneralRe: how to implement alpha-beta pruning (tic tac toe) Pin
cristianpff12-Oct-15 3:01
Membercristianpff12-Oct-15 3:01 
QuestionSet whole Data to a struct with BitFields Pin
FrankStar896-Oct-15 4:10
MemberFrankStar896-Oct-15 4:10 
AnswerRe: Set whole Data to a struct with BitFields Pin
Albert Holguin6-Oct-15 4:50
professionalAlbert Holguin6-Oct-15 4:50 
AnswerRe: Set whole Data to a struct with BitFields Pin
Richard MacCutchan6-Oct-15 4:54
mveRichard MacCutchan6-Oct-15 4:54 
Questionhow to parse html code in c language Pin
Member 118352695-Oct-15 21:04
MemberMember 118352695-Oct-15 21:04 
AnswerRe: how to parse html code in c language Pin
Richard MacCutchan5-Oct-15 22:00
mveRichard MacCutchan5-Oct-15 22:00 
QuestionC: Book recommendations Pin
Member 114893145-Oct-15 6:58
MemberMember 114893145-Oct-15 6:58 
AnswerRe: C: Book recommendations Pin
Richard MacCutchan5-Oct-15 7:06
mveRichard MacCutchan5-Oct-15 7:06 
AnswerRe: C: Book recommendations Pin
Richard Andrew x645-Oct-15 12:09
professionalRichard Andrew x645-Oct-15 12:09 
GeneralRe: C: Book recommendations Pin
Albert Holguin6-Oct-15 4:59
professionalAlbert Holguin6-Oct-15 4:59 
QuestionWindows message for changing color scheme Pin
_Flaviu5-Oct-15 2:15
Member_Flaviu5-Oct-15 2:15 
AnswerRe: Windows message for changing color scheme Pin
_Flaviu5-Oct-15 3:07
Member_Flaviu5-Oct-15 3:07 
QuestionRe: Windows message for changing color scheme Pin
Richard MacCutchan5-Oct-15 3:47
mveRichard MacCutchan5-Oct-15 3:47 
AnswerRe: Windows message for changing color scheme Pin
_Flaviu5-Oct-15 20:18
Member_Flaviu5-Oct-15 20:18 

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.