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AnswerRe: When should printf round a floating number up for display? Pinmemberjschell28-Dec-12 9:45 
GeneralRe: When should printf round a floating number up for display? PinmemberMember 419459328-Dec-12 12:51 
Questiongraphics.h multi-threading problem Pinmemberyudhistira dewanata28-Dec-12 0:22 
AnswerRe: graphics.h multi-threading problem PinmvpRichard MacCutchan28-Dec-12 5:49 
GeneralRe: graphics.h multi-threading problem Pinmemberyudhistira dewanata28-Dec-12 16:23 
GeneralRe: graphics.h multi-threading problem PinmvpRichard MacCutchan28-Dec-12 23:07 
GeneralRe: graphics.h multi-threading problem Pinmemberyudhistira dewanata30-Dec-12 5:01 
AnswerRe: graphics.h multi-threading problem Pinmember Randor 29-Dec-12 8:25 
Hi,
 
This is very basic computer science problem. Look at your code cafefully.
 
First read all about context switching[^] and once you completely understand look over your code again.
 
Now ask yourself what would happen if ThreadA context switches in the middle of drawrect() and ThreadB continues execution of drawrect().
 
Best Wishes,
-David Delaune
GeneralRe: graphics.h multi-threading problem PinmvpRichard MacCutchan29-Dec-12 21:28 
GeneralRe: graphics.h multi-threading problem Pinmemberyudhistira dewanata30-Dec-12 5:30 
GeneralRe: graphics.h multi-threading problem Pinmember Randor 31-Dec-12 11:14 
GeneralRe: graphics.h multi-threading problem Pinmemberyudhistira dewanata31-Dec-12 16:48 
QuestionHow to find the similarity between users in Twitter ? Pinmemberldaneil27-Dec-12 7:21 
AnswerRe: How to find the similarity between users in Twitter ? PinmemberAndré Kraak27-Dec-12 8:05 
QuestionScrollBar is not Displaying Automatically Pinmemberyogeshs26-Dec-12 23:01 
AnswerRe: ScrollBar is not Displaying Automatically [modified] PinmemberApril Fans27-Dec-12 14:22 
GeneralRe: ScrollBar is not Displaying Automatically PinmvpRichard MacCutchan27-Dec-12 21:38 
Question[SOLVED] Enhanced tool tips for ribbon markup file? [modified] PinmemberBrandon T. H.26-Dec-12 6:18 
AnswerRe: Enhanced tool tips for ribbon markup file? PinmvpRichard MacCutchan26-Dec-12 23:34 
GeneralRe: Enhanced tool tips for ribbon markup file? PinmemberBrandon T. H.27-Dec-12 10:12 
GeneralRe: Enhanced tool tips for ribbon markup file? PinmvpRichard MacCutchan27-Dec-12 21:33 
QuestionCasting structures - another basic question PinmemberVaclav_Sal24-Dec-12 4:38 
AnswerRe: Casting structures - another basic question PinmvpRichard MacCutchan24-Dec-12 5:19 
GeneralSOLVED Casting structures - another basic question PinmemberVaclav_Sal24-Dec-12 8:04 
GeneralRe: SOLVED Casting structures - another basic question PinmemberErudite_Eric2-Jan-13 7:13 

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