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08/03/09 09:17:25
>>588
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08/03/09 09:51:30
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599:ftHgÌŒ³µ³ñ
08/03/09 10:33:05
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boost::mutex mutex_io;
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m \
}
int main() {
safe_cout(
std::cout << "hello" << std::endl;
);
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08/03/09 11:39:46
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08/03/09 11:45:03
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08/03/09 12:32:06
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08/03/09 17:48:09
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08/03/09 17:58:46
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08/03/09 18:03:44
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608:ftHgÌŒ³µ³ñ
08/03/09 18:04:43
accelerated C++
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08/03/09 19:12:41
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08/03/09 21:05:34
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08/03/09 21:22:02
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08/03/09 21:29:54
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08/03/09 21:30:27
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08/03/09 21:42:41
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08/03/09 21:48:02
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616:ftHgÌŒ³µ³ñ
08/03/09 21:57:55
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617:ftHgÌŒ³µ³ñ
08/03/09 22:06:06
>>614
u^évÌÈçÊÚ
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08/03/09 22:25:57
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08/03/09 22:30:02
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08/03/09 23:17:51
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08/03/09 23:53:59
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08/03/10 00:02:50
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08/03/10 00:04:46
>>614
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08/03/10 00:05:50
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08/03/10 00:10:15
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08/03/10 00:16:03
>>628
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08/03/10 00:18:10
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08/03/10 00:21:07
>>625
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08/03/10 00:23:37
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08/03/10 00:25:03
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08/03/10 01:37:35
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08/03/10 01:38:56
>>635
A* a = new A();
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638:ftHgÌŒ³µ³ñ
08/03/10 01:41:57
>>635
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639:ftHgÌŒ³µ³ñ
08/03/10 01:45:26
>>636-638
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08/03/10 01:56:28
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08/03/10 02:03:40
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08/03/10 02:22:49
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08/03/10 02:26:36
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08/03/10 02:53:11
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08/03/10 03:24:32
>>644
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void 635(){
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08/03/10 03:46:23
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08/03/10 05:09:56
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08/03/10 10:01:09
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654:ftHgÌŒ³µ³ñ
08/03/10 11:21:28
>>652
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655:ftHgÌŒ³µ³ñ
08/03/10 11:50:51
>>652
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656:ftHgÌŒ³µ³ñ
08/03/10 11:56:51
>>654
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08/03/10 12:20:13
>>649
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08/03/10 12:24:13
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08/03/10 12:32:21
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08/03/10 13:33:18
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08/03/10 13:37:42
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08/03/10 13:44:38
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664:ftHgÌŒ³µ³ñ
08/03/10 13:45:59
>>662
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08/03/10 13:54:07
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08/03/10 13:56:31
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08/03/10 14:05:01
>>666
668:ftHgÌŒ³µ³ñ
08/03/10 14:07:08
>>666
thisÅæË?
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08/03/10 14:12:44
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@std::strung instance_name;
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08/03/10 14:15:06
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671:ftHgÌŒ³µ³ñ
08/03/10 14:26:04
>>667-670
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672:ftHgÌŒ³µ³ñ
08/03/10 14:30:23
>>671
Use the debugger, >671
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08/03/10 14:32:57
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08/03/10 14:44:44
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08/03/10 15:03:47
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08/03/10 16:52:05
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08/03/10 18:03:29
>>676
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08/03/10 18:06:29
>>676
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08/03/10 19:01:42
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08/03/10 19:11:21
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08/03/10 20:37:07
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08/03/10 20:44:42
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08/03/10 20:48:29
>>682
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08/03/10 20:49:11
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08/03/10 20:49:20
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08/03/10 20:50:38
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08/03/10 20:52:26
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08/03/10 20:54:16
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08/03/10 20:54:40
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08/03/10 20:59:43
>>690
èªÆ€B¡x©çū韯ӡ³¢±ÆÍ~ßéB
string^É·ê΢¢Ÿë€ÈÆÍvÁÄœB
ÅmallocɵĜ¯ÇAmçñÔÉnewÉÈÁœB
»à»àstringÈçnewÍ¢çñÍȵŸÁœ¯ÇA»±ÜŪñçñ©ÁœB
ŽÌ] ÉÍCŸêÁÛ¢Ìðū韯C++ÁÛµæ€ÁÄ̪ ÁœñŸÆv€B
©ŠÁÄ»êªÏÉ©ŠœÌÍFßéB
×ÉÈèܵœB
693:ftHgÌŒ³µ³ñ
08/03/10 21:01:47
Â[©A
EgetaddrinfogŠ^Rª
EÊ|Ÿ©çÆG[T{éÆAàÁÆÊ|ÈÔÉ
Ìá
694:676
08/03/10 21:07:27
>>693
lbg[NnÉGé̶ÜêÄßÄÈÌæ
getaddrinfo©A
@@ ^PP_^)
@@f@@@@S
@@| Œ(ßDß)|
@@R@_()m mÂ
@ ^É/ nRññm
@( (bbi) )R_
@ R)Ll(_/(m`J
695:ftHgÌŒ³µ³ñ
08/03/10 21:30:06
>>694
GñÈ¢Ù€ª¢¢B
696:676
08/03/10 21:42:16
>>695
NEÁÄCCNAÆ©ÌC[WªæsµÄzüðMÁÄéC[W©Áœ¯ÇA
vOgܹéÆuÔáŠéÆë¯ÈñŸÈvÆÍvÁœB×ÉÈèܵœB
ÀSȺPGÉßèÜ·B
697:ftHgÌŒ³µ³ñ
08/03/10 22:38:48
XªJIXC¡ÅÜÛÀ
698:ftHgÌŒ³µ³ñ
08/03/10 23:10:24
±±ÅhflÌŽªéDuÆ¿â
int^ÖÌ|C^ÌéŸÁÄ
int *a;
int* a;
±ÌñÂÅ·ª èÜ·©H
699:ftHgÌŒ³µ³ñ
08/03/10 23:13:06
int* a, b;
700:ftHgÌŒ³µ³ñ
08/03/10 23:13:52
á±Xá¢L¢ÌÅ·ªA¿â³¹ÄŸ³¢B
RpCA2ÂÌRpCIvVðw赜¢ÌÅ·ªAÇÌæ€É¯Î¢¢Ìŵ倩B
áŠÎ`wx-config --cppflags` Æ `pkg-config --cflags gtk+-2.0`
ð¯Ég¢œ¢ÌÅ·B
701:ftHgÌŒ³µ³ñ
08/03/10 23:14:44
>>698
á¢Í èܹñB
µ©µA»ÌñÂÍÜêÉíÌÎíÆÈèÜ·B
702:ftHgÌŒ³µ³ñ
08/03/10 23:19:40
>>698
int *a, b;
int* a, b;
703:ftHgÌŒ³µ³ñ
08/03/10 23:33:51
>>699,701-702
èªÆ€²Ž¢Ü·
intŸÆint^Æint^ÖÌ|C^ª¯ÉéŸÅ«A
int*ŸÆint^ÖÌ|C^ÌÝéŸÅ«éí¯Å·©
íÌÎí
(((( GßDß))))¶Þž¶ÞžÌÞÙÌÞÙ
704:ftHgÌŒ³µ³ñ
08/03/10 23:39:19
>>703
¢¢ŠAÇ¿ç௶ŷ
705:ftHgÌŒ³µ³ñ
08/03/10 23:40:40
>703
íÌÎíÁÄŸÁÄàóPÍÈ¢©çÀSµÄš¶¢¿áñB
706:ftHgÌŒ³µ³ñ
08/03/10 23:47:02
>>703
cOȪç»êÍá€
707:ftHgÌŒ³µ³ñ
08/03/10 23:59:24
int *a, b;
int* a, b;
ñÂÆà
aªint^ÖÌ|C^Bint^ÌÏbŵ倩H
708:ftHgÌŒ³µ³ñ
08/03/11 00:02:17
Yes.
int* a, b; Ʊ€ªAb Í|C^ÉÍÈçÈ¢B
709:ftHgÌŒ³µ³ñ
08/03/11 00:02:58
>>707
»ÌÊè
710:ftHgÌŒ³µ³ñ
08/03/11 00:05:39
int * a; Ìæ€Élà¢éËB
711:ftHgÌŒ³µ³ñ
08/03/11 00:07:17
>>700
PÉÀ×ê΢¢æB
gcc `wx-config --cppflags` `pkg-config --cflags gtk+-2.0` mycode.cc
712:ftHgÌŒ³µ³ñ
08/03/11 00:08:06
int*a;@h
713:ftHgÌŒ³µ³ñ
08/03/11 00:09:31
šÜŠªÇ€±€ªÖWËŠ
714:ftHgÌŒ³µ³ñ
08/03/11 00:10:33
int
*
a
;
h
715:ftHgÌŒ³µ³ñ
08/03/11 00:11:23
>>714
Xebvãå`ÒÅ·Ë
716:700
08/03/11 00:17:01
>>711 ³ñ
èªÆ€²Ž¢Ü·I
717:ftHgÌŒ³µ³ñ
08/03/11 00:34:27
i\
n\
t
*
a
;
h
718:ftHgÌŒ³µ³ñ
08/03/11 00:37:59
boost::mpl::identity<int*>::type a;h
719:ftHgÌŒ³µ³ñ
08/03/11 01:21:53
string ÌÇÝݪȢ̪sÖÅ·Ë
üsâoiÍ èÜ·ª@©ì·éµ©È¢Å·©
720:ftHgÌŒ³µ³ñ
08/03/11 01:24:21
CŸêâWindowsAPIÍt@CÌüoͪáx̵©³¢Å·
œÆŠÎó«ð²×Äobt@ðgÁÄoÍ·éÆ©
»€¢€Ìð»·éCu³¢Å·©@rbgPÊÌoÍàȢŷ
721:ftHgÌŒ³µ³ñ
08/03/11 01:25:23
boostÅš
722:ftHgÌŒ³µ³ñ
08/03/11 01:27:40
Úµ³ŠÄŸ³¢@CuŒÆ©
723:ftHgÌŒ³µ³ñ
08/03/11 01:32:21
áŠÎAFstream Æ¢€obt@t«t@CoÍNXð©ìµœÆµÜ·
«Ýª ÜèÈÈÁœçððúµœ¢ÌÅ·ªA
êÔÅãÌ«ÝÉðúµÈ©ÁœêA
»êÈ~ANZXªÈ©Áœç³¢±ÆðmÁÄðú·éÉÍÇ€µœç¢¢Å·©
724:ftHgÌŒ³µ³ñ
08/03/11 01:33:05
fXgN^ÅJú·éæ€ÉµÄAX}[g|C^ÉüêéÈèÈñÈè
725:ftHgÌŒ³µ³ñ
08/03/11 01:34:41
NX¶¬ÉTuXbh𮩵Ä
ÔvªµÄVOio¹Îdz»€Å·Ë
726:ftHgÌŒ³µ³ñ
08/03/11 01:37:56
>>724
¡Ìt@Cð¯Éµ¢œ¢Å·@1000Â̫ݪ êÎ
ê œè100KBmÛÅà嫢ŷ@
PÆÅobt@Ç·éæè¡ð²×œûªÇ³»€Å·ª
727:ftHgÌŒ³µ³ñ
08/03/11 01:43:50
áŠÎ
Fstream fp("out1"),@fq("out2");@ƵœÆµÜ·
NXÍfpÌóÔÆfqÌóÔŒûðm鱯ÍoÜ·©
728:ftHgÌŒ³µ³ñ
08/03/11 01:51:55
staticÏÅÅàÇ·ê΢¢Ÿë
729:ftHgÌŒ³µ³ñ
08/03/11 01:57:24
fp[100]ƵœÆ«AððúµœûªÇ¢Ôªí©ÁœÆ«©®IÉ
ðú³¹éÉÍÇ€µœç¢¢Å·©?@
ÅßQƳêœÔð۵ĢÄàoÖ©çÅÍ
ŒÌoÏÍí©çȢŷæË
730:ftHgÌŒ³µ³ñ
08/03/11 01:58:38
>>729
728ÇñŸH
731:ftHgÌŒ³µ³ñ
08/03/11 01:59:49
staticÍ€p³êȢŷ©?
ÂÊÌÔð۵ȢÆÊÚÅ·ª
732:ftHgÌŒ³µ³ñ
08/03/11 02:01:30
SCX^XÌÂÊÌÔðÛ·élist©map©Èñ©ðstaticÏÉ·ê΢¢Ÿë€
733:ftHgÌŒ³µ³ñ
08/03/11 02:02:00
Ÿ¢œ¢MlÌm¯ªRµ¢ÌÍ©ªÅàí©ÁÄéñŸëB
»ÌnÈm¯ÅèÉ»fµÄlÌXð³·éñ¶áËŠæ
734:ftHgÌŒ³µ³ñ
08/03/11 02:03:54
ÔÇàobt@àAvector^ɵĀp·êÎǢŷ©?
735:ftHgÌŒ³µ³ñ
08/03/11 02:09:53
ÆðúÌœßÉTuXbh𮩵œ¢ÌÅ·ª
RXgN^ÉüêéÆNX¶¬²ÆÉÄÑŸêéÆv€ÌÅ·ª
±êà€p·éÉÍÇ€·ê΢¢Å·©?
static fnc(){}ÈÇÆ¯ÎßÌêñŸ¯ÉÈèÜ·©
736:ftHgÌŒ³µ³ñ
08/03/11 02:10:01
¿â·éOÉè𮩵ÄÝœçH
737:ftHgÌŒ³µ³ñ
08/03/11 02:15:17
Å_Éè𮩷Ÿ¯ÅAu`ðâÁÄÝܵœª€Ü¢«Ü¹ñŵœBȺŷ©BvÆ©·¢Ä«»€ŸB
>static fnc(){}ÈÇÆ¯ÎßÌêñŸ¯ÉÈèÜ·©
staticÆ¢€L[[hðmÁÄ¢éÌÈçA»êÉ¢ÄÌÅáÀÌdlç¢Í
©ªÅ²×œÙ€ª¢¢æBwebð©éÈèAÜÆàÈüåðÇÞÈèµÄB
ÃÁœ±Æðâë€Æ·éOÉAàÁÆæÉwÔ׫±Æªœ»€ŸB
738:ftHgÌŒ³µ³ñ
08/03/11 02:28:02
€²©È¢Å·ªŽöªí©èܹñ
Ç€·ê΢¢Å·©
class cls{
public:
static int n;
cls(){ n=0; }
};
main(){ cls x; }
739:ftHgÌŒ³µ³ñ
08/03/11 02:32:52
Ç€€²©È¢ñŸ
RpCG[ÈÌ©
æÊÉœà\гêȢ̩
ãÒÈçÊÉš©µÈ¢Œ
740:ftHgÌŒ³µ³ñ
08/03/11 02:37:50
Error: ¢ðÌOQÆ 'cls::n' ªTEST.OBJ ©çQƳêܵœ
ÆÅÜ·@
741:ftHgÌŒ³µ³ñ
08/03/11 02:39:42
staticÏÌè`ªÈ¢©ç
static int cls::n;
742:ftHgÌŒ³µ³ñ
08/03/11 02:42:55
»êÍmèܹñŵœ@»Ýžœ
ÆNXÌoÖà€poÜ·©? ßÉêxRXgN^ÅN®·éŸ¯Éµœ¢Å·
743:ftHgÌŒ³µ³ñ
08/03/11 02:44:44
>>742
staticðo ÖɯœçÇ€È驲×Èš¹
744:ftHgÌŒ³µ³ñ
08/03/11 02:56:22
ŒlÌR[hðÇñÅ¢ÄA
namespace std {
template <>
void swap(hoge &a)
Ýœ¢ÈLqª ÁœÌÅ·ªAtemplateÌ ÆÌ<>̪óÅà
RpCoÄ¢éÌÅ·ªAÈñÅŵ倩H
745:ftHgÌŒ³µ³ñ
08/03/11 02:57:24
p[^0ÂÌev[g
746:ftHgÌŒ³µ³ñ
08/03/11 03:01:30
>>745
èªÆ€²Ž¢Ü·BÅàÓ¡ªÈ¢æ€ÈAAA
ÇñÈÉ©€ÌÅ·©H
747:ftHgÌŒ³µ³ñ
08/03/11 03:06:02
Áê»Å®®ê
748:ftHgÌŒ³µ³ñ
08/03/11 03:11:47
read(fp, x)
write(fq,x)
ƵœÆ«AÇÝÞt@Cª1GÈãŸÆªœçÈÈèÜ·
ç©¶ß«ÞTCYª»ŸµÄ¢œÆµÄ}`Xbh»µÄ
read(fp, x)
write(fq, x, N, KAIHOUFLG)
ƵÄððúµÈªçÇÝ«·éÉÍÇÌæ€ÉÀ·ê΢¢Å·©
749:ftHgÌŒ³µ³ñ
08/03/11 03:15:09
}`XbhÉœÌÖWª éñŸæB
ªµÄÇÝ«·ê΢¢Ÿ¯Ÿë€ª
750:ftHgÌŒ³µ³ñ
08/03/11 03:17:02
read(fp, x)Ít@CðÇÝÝÜ·ªAáŠÎ1GÇÝØéÜÅâ~µÈ¢ÁÄÅ·
751:ftHgÌŒ³µ³ñ
08/03/11 03:19:17
»êÍ»ÌreadÌÝvª«¢Ÿ¯Ÿë€ªB
752:ftHgÌŒ³µ³ñ
08/03/11 03:20:49
>>747
èªÆ€Å·BÁê»Å®®ÁœçAwikipediaÌGgªæªÉoÄ«ÄA»êð
ÇñŸçí©èܵœBií©èâ·¢Ä Áœj
templateÌ€¿ARpCÜ©¹¶áÈÄ©ªÅ¢ÄµÜ¢œ¢Æ±ëð©ªÅ
Æ¢€±ÆÅ·ËB
753:ftHgÌŒ³µ³ñ
08/03/11 03:21:11
1GÌt@CðÇÝñŸÆµÄA
ððúµÈªç«ÞÆ¢€wèð·éÆ
ÇÝÜꜪÉÎµÄæª©çððúµÈªç«ÝÜ·
754:ftHgÌŒ³µ³ñ
08/03/11 03:23:27
ÊígpÅÍêµÄÇÝÞ±ÆàoéµA
ððú³¹ÈªçÇÝÞ±Æào鯢€ÄpÌÖðì蜢ñÅ·
755:ftHgÌŒ³µ³ñ
08/03/11 03:25:35
ÈçìÁÄŸ³¢
756:ftHgÌŒ³µ³ñ
08/03/11 03:26:09
âèûð³ŠÄŸ³¢
757:ftHgÌŒ³µ³ñ
08/03/11 03:30:19
ãÅUXÅÄéªÈB
758:ftHgÌŒ³µ³ñ
08/03/11 03:30:20
€iæšâA×ÖæøÆ¯¶æ€ÈàÌÅ·
»šðµížÉ袟¯ðæÉµÄµÜ€æ€ÈàÌÅ·
ÇÝÝÆ«ÝÌñ©Ÿ¯ðµÄµÜ¢svÈçððúµÜ·
759:ftHgÌŒ³µ³ñ
08/03/11 04:31:06
ûñ©ÅIíéÁÄ©H
760:ftHgÌŒ³µ³ñ
08/03/11 06:03:12
XªLÑÄéÆvÁœçAòqàȵɮãÉãë€Æ·énªŠ¢Äœ©B
761:ftHgÌŒ³µ³ñ
08/03/11 07:20:30
VirtualAllocÅCOMMITð²®·éb©H
Ü[A32bitAvÍŒzóÔà
2G œèÅ~bgŸ©ç ñܵӡªÈ¢¯Ç
762:ftHgÌŒ³µ³ñ
08/03/11 07:20:53
>>756
763:ftHgÌŒ³µ³ñ
08/03/11 07:23:38
>>756
WindowsÈçSÂÌAPIÅÀ»Å«éB
API̪¶Í»êŒêACAMAUACŸB
764:ftHgÌŒ³µ³ñ
08/03/11 09:38:41
«Ý\ñÆAÇÝæè\ñÆAobt@ǵÄ
»êçð¯É®©µÄõK®ì³¹œ¢í¯Å·
R[hð³ŠÄàçŠÜ¹ñ©?
ÇÝ«Ìobt@ð128KBPÊɵÄÇ·êÎdz»€ÈñÅ·ªEE
x[n]Ìæ€Éf[^ÉANZXÅ«éªAOûªðú³êÄ¢œÆµÄà»êÈOͯ¶ANZXªo鿀ɵœ¢Å·
765:ftHgÌŒ³µ³ñ
08/03/11 09:46:11
>>764
fBXNðð··éÙ€ª¢B
766:ftHgÌŒ³µ³ñ
08/03/11 10:36:58
>>764
]~\ðð·ry
767:ftHgÌŒ³µ³ñ
08/03/11 12:00:57
>>764
µœ¢Í >>748 ÈÌ©H
ൻ€ÈçAWÖÍœàµÈÄເÈÁÄé
ê̜̜ßÉœªµœ¢H
768:ftHgÌŒ³µ³ñ
08/03/11 13:46:23
ÇÝÝâ«ÝðÅ«éÀèÉLbV
µœ¢AÆ¢€±
ÆÈçAgÝÝ«ÅÈ¢ÀèAOSª»ê®ç¢ÍâÁÄ¢éB
769:ftHgÌŒ³µ³ñ
08/03/11 13:57:28
»ñȱƳ¢æ
»êŸÁœçFFCâfast copyªOSWÌRs[ðãñçȢ͞Ÿæ
êÂÌåt@CŸ¯ðµ€ÈçÎA¬x·ÍoÈ¢Ÿë€¯Ç
¡Ìt@C(1000Èã¯ÈÇ)ðµ€ÆWÌÍâÂÉœœÈ¢
Æ2KžÂ«Ýª ÁœÆµœç»ÌÂÇAPIÅ»ÌÜÜ«ñÅ¢œçÆÄàÝ¢æ
770:ftHgÌŒ³µ³ñ
08/03/11 14:02:16
t@CðÉ[h·éA¡ÌžÂÌt@CoÍÌÅK»·é
ãÌt@C[hðXbh»µÄÇÝÝÉsvÈððúo鿀ɷ鱯
771:ftHgÌŒ³µ³ñ
08/03/11 14:07:58
ÜžCŸêÆWindows APIÌt@CüoÍÍïµ¢ñŸæ
Read( "inputfile", buf );
Write( "outputfile" , buf );
Ÿ¯ÅµŠéæ€Éµœ¢
µ©µ±±ÅAobt@Çâ}`Xbh»ð±üµÈ¯êÎ
åt@CðÇÝÞÆ«És«ª«çÈÈÁœèAt@CÌ«ÝŬxặé
±êçððÁµÄÈPÈt@CüoÍ𵜢
772:ftHgÌŒ³µ³ñ
08/03/11 14:10:02
t@C}bsOðmemcpyµœÜŠ
64rbgÈçAhXóÔà]TŸ
773:ftHgÌŒ³µ³ñ
08/03/11 14:20:24
>>769
FFCÆ©ÍFILE_FLAG_NO_BUFFERINGð©ÁÄ
VXeLbV
É̹Ȣ±ÆÅ¬»µÄéñ¶áÈ©ÁœÁ¯H
774:ftHgÌŒ³µ³ñ
08/03/11 14:28:10
>>770
ÚwµÄ¢éûüÍí©çÈàÈ¢ªA
±±ÅFXu¢Ä¢éæ€ÈlÔªg¢šÉÈéàÌðìêé©Ç€©sÀB
œàAºèÈ©ìæèOSWÈÇù¶ÌàÌÙ€ªžÁƀܢƌè·×«B
775:ftHgÌŒ³µ³ñ
08/03/11 14:33:19
ÇÞŸ¯¶áÓ¡³¢i·éœßÉÇÞjñŸ©çA
åf[^ðIÅÁÄ¢€±Æ©ÌɳXÀEª éÌB
ª¯È³¢B
776:ftHgÌŒ³µ³ñ
08/03/11 14:49:21
·Ýܹñ@oÍlªÙÈéÌÅ·ªŽöªí©èܹñ@Ⱥŵ倩?
#include <iostream>
#include <string>
using namespace std;
#define N 10000000
int main(){
unsigned int n,m,cn[256];
string x(N,'\0');
for(n=0;n<N;n++)x[n]=rand()&255;
for(n=0;n<256;n++){cn[n]=0;for(m=0;m<8;m++)cn[n]+=(n>>m)&1;}
unsigned int sum=0;
for(n=0;n<N;n++)sum+=cn[x[n]];
cout<<sum<<endl;
#define b(x,i) ((x>>i)&1)
sum=0;
for(n=0;n<N;n++){
int y=x[n];
sum+=b(y,0)+b(y,1)+b(y,2)+b(y,3)+b(y,4)+b(y,5)+b(y,6)+b(y,7);
}
cout<<sum<<endl;
}
777:ftHgÌŒ³µ³ñ
08/03/11 14:52:58
©ÈðµÜµœ
string x(N,'\0');
š
vector<unsigned char> x(N,0);
ÅêvµÜµœ
778:ftHgÌŒ³µ³ñ
08/03/11 15:48:42
¿åÁÆšq˵œ¢ÌÅ·ª
RpC
../source/memo.h:15: note: candidates are: MyFrame::MyFrame()
../source/memo.h:15: note: MyFrame::MyFrame(const MyFrame&)
Ìæ€ÈG[ªoœÌÅ·ªA±ÌG[ÍÇ€¢€Ó¡ÌG[ÈÌŵ倩HH
779:ftHgÌŒ³µ³ñ
08/03/11 16:52:43
»êPÆÅÍoÈ¢Æv€¯ÇEEE
»ÌŒOÌG[É¢ÄÌâ«àŸÅA
óâÆµÄ±€¢€Öª èÜ·æÁıƶáÈ¢©ÈœÔñH
780:ftHgÌŒ³µ³ñ
08/03/11 20:31:11
RÙÇ éRpCÌG[oÍtH[}bgÈñÄ¢¿¢¿oŠÄçêÈ¢æB
RpCE\[XEG[iȪ¹žÉjðŸLµÄêB
781:ftHgÌŒ³µ³ñ
08/03/11 21:04:38
>>778
noteÁÄPêÆAcandidateÁÄPêÌӡ碲×ܵå€ËB
»€·êλêçÌsªG[¶áÈ¢±ÆÆAœðŸíñƵĢé©Ê»éŸë€©çB
782:ftHgÌŒ³µ³ñ
08/03/11 21:06:36
>>769
¡Ìt@C(1000Èã¯ÈÇ)ðµ€ÆWÌÍâÂÉœœÈ¢
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@PP
åt@CðÇÝÞÆ«És«ª«çÈÈÁœèAt@CÌ«ÝŬxặé
@@@@@@@@@@@@@@@@@@@@@@@@PPPPPPPP
¿
¢ÄAú{êŢğ³¢B
783:ftHgÌŒ³µ³ñ
08/03/11 21:07:04
int a[6]={0,1,2,3,4,5,6}
Æ·éÆAzñÌgðêCÉèßçêÜ·ªA
int a[6]
Æêxè`µœzñÉêCÉgðãü·é±ÆÍÂ\ŵ倩
784:ftHgÌŒ³µ³ñ
08/03/11 21:15:55
>>783
int oneShotArray[] = {0, 1, 2, 3, 4, 5, 6};
int a[6];
std::copy(oneShotArray, oneShotArray + 6, a);
memcpy(a, oneShotArray, sizeof(* a) * 6);
785:ftHgÌŒ³µ³ñ
08/03/11 21:43:13
U±³êı¿çÉܵœB
ifstreamÅŒpóðÜÞt@CŒâAú{êðÜÞpXÅ
ifstream ifile(tpXŒ);ÅžsµÄµÜ€ÌÅ·ªA±êÍdlÈÌŵ倩H
dlÈÌŵœçñðôÍ éÌŵ倩H
Visual Studio 2005SP1ðgpµÄ¢Ü·B
æëµšËª¢µÜ·B
786:ftHgÌŒ³µ³ñ
08/03/11 21:43:47
RpCÍVisualStudio2005 Command PromptÅs¢ÜµœB
tpXŒðRsyµÄA\ðêžçµÄGNXv[[É\èt¯éƳíÉJ¯Ü·B
#include <iostream>
#include <fstream>
#include <windows.h>
using namespace std;
int main(int argc, char **argv)
{
ifstream ifile("d:\\VKeLXg hL
g.txt");
if(ifile) {
MessageBox(NULL, "success", "info", MB_OK);
ifile.close();
} else {
MessageBox(NULL, "failed", "info", MB_OK);
}
return 0;
}
787:ftHgÌŒ³µ³ñ
08/03/11 21:44:52
>>786
ü±€ÌU±µœXÌOŒÍ³Å·©?
788:ftHgÌŒ³µ³ñ
08/03/11 21:46:51
Š·Ûë[çÅJ¯ñŸ©çAt@CÍ éñµå
789:ftHgÌŒ³µ³ñ
08/03/11 21:49:05
Æè Šžtest.txtŵÄÝœçH
790:ftHgÌŒ³µ³ñ
08/03/11 21:49:56
Ÿ©çAJgfBNgÍDZÈÌ©Æw
791:ftHgÌŒ³µ³ñ
08/03/11 21:50:28
\[XR[hÌGR[fBOªutf8Èñ¶áÈ¢H
792:ftHgÌŒ³µ³ñ
08/03/11 21:51:42
>>787
t@CÍ èÜ·B
>>789
"d:\\test.txt"ÅÍsuccessÆÈèÜ·B
793:ftHgÌŒ³µ³ñ
08/03/11 21:52:33
ŸÁœçP[ÝèµÄ©éñŸB
794:ftHgÌŒ³µ³ñ
08/03/11 21:53:40
>>791
\[XR[hÉ
// ¢€Šš
Æü͵ÄAeLXgGfB^ÅGR[hðmFµÜµœªVtgJISŵœB
795:ftHgÌŒ³µ³ñ
08/03/11 21:57:55
>>793
setlocale(LC_ALL, "");
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796:ftHgÌŒ³µ³ñ
08/03/11 22:36:43
ü±€Å¬UÅP[É¢ÄwE³êÄ¢éÌð³·é©çŸEEE
797:ftHgÌŒ³µ³ñ
08/03/11 23:16:36
ÈñųmÌgÅàçÁœñðèÉuIÊv·éñŸë€ÈB
798:ftHgÌŒ³µ³ñ
08/03/11 23:17:43
©ªNXÌAhX(ÀÛÍthis)ðstatic_castÅãÊNXÉLXgµÈšµÄAãÊNXÌ\bhðÄÚ€ÆvÁœÌÅ·ª
segmentation faultÉÈèÜ·B
baseclass::method();
Æ¢ÄÚIÍB¬Å«œÌÅ·ªAsegmentation faultÉÈéRªª©èܹñB
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# ÁÄÈÁÄé¯ÇAÈñ©œx©Ver.50ªè©Š³êĢ鿀ÈCª·éÌÍ©ªŸ¯H
799:ftHgÌŒ³µ³ñ
08/03/11 23:39:18
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800:ftHgÌŒ³µ³ñ
08/03/11 23:51:29
DZŷ¯ÎǢ̩í©çÈ©ÁœÌÅA
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801:ftHgÌŒ³µ³ñ
08/03/11 23:52:56
linuxThreadsÅÍA éXbhÅsetpriority()ðÄÔÆ
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802:778
08/03/11 23:54:27
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noteÍÈñÆÈª©ÁœÌÅ·ªAcandidatesͲ×Äàí©èܹñŵœB
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803:ftHgÌŒ³µ³ñ
08/03/11 23:57:01
qgF¡`
804:ftHgÌŒ³µ³ñ
08/03/11 23:57:11
>>799
·¢Ü¹ñB
class base {
public:
virtual void resize(){}
};
class deri : public base {
public:
virtual void resize() {
#if 1
base* tmp = this;
tmp->resize(); // ±±Åseg fault
#else
base::resize(); // âèȵ
#endif
}
};
Å·B
805:ftHgÌŒ³µ³ñ
08/03/11 23:58:21
>>804
³ÀÄAÅX^bNI[o[t[ŸÈB
806:ftHgÌŒ³µ³ñ
08/03/11 23:59:48
Ebase::resize() ÃIÉÄÔ
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807:ftHgÌŒ³µ³ñ
08/03/12 00:00:30
>>801
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manÉÍvZXÌDæxðÝè·éÆ©êÄ èܵœB
linuxThreadsÍPIDð€LµÈ¢ÌÅÏ»µÈ¢ÆvÁÄœÌÅ·ªB
PIDÍုÇvZXÍ¯êÆ¢€±ÆÅµå€©H
808:ftHgÌŒ³µ³ñ
08/03/12 00:07:58
>>805-806
èªÆ€²Ž¢Ü·Btmp->resize()ÌOÉOð¢êÄÄAµÄ¢é±ÆðmFµÜµœB
ÄAÆ¢€ÌÍSRlŠÄÈ©ÁœÅ·B
©èܵœB
809:ftHgÌŒ³µ³ñ
08/03/12 00:21:21
>>802
../source/memo.h:15: note: candidates are: MyFrame::MyFrame()
../source/memo.h:15: note: MyFrame::MyFrame(const MyFrame&)
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uMyFrameª¡Ìó⪠évÆ¢€àeB
R[hãÅÇ¿çÌðg€©ªRpCÉ»fūȢ©çŸB
810:ftHgÌŒ³µ³ñ
08/03/12 00:23:45
GXp[·éÆAŒOÉ
no matching function for call to@`
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811:778
08/03/12 01:14:43
>>803³ñ 809³ñ 810³ñ
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èªÆ€²Ž¢Üµœm(_ _)m
812:ftHgÌŒ³µ³ñ
08/03/12 01:16:15
³íÈSJISÈçÎo»µÈ¢Ô0-255ÁÄ èÜ·©?
813:ftHgÌŒ³µ³ñ
08/03/12 01:24:27
>>812
ú{êŚƟ¢œ¢ªA
windowsÈç@X^[g š ·×ÄÌvO š ANZT š VXec[ š ¶R[h\
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814:ftHgÌŒ³µ³ñ
08/03/12 02:02:04
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815:ftHgÌŒ³µ³ñ
08/03/12 02:10:10
V·A2¿áñÈÇð1MKÙÇvªµœÆ±ëÌÊèŵœ
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816:ftHgÌŒ³µ³ñ
08/03/12 02:11:38
Xá¢
817:ftHgÌŒ³µ³ñ
08/03/12 02:51:43
êxè`µœNXÌf[^oâoÖð ÆÅÇÁ·é±ÆÁÄūȢÌŵ倩H
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clsss aaa {
public:
void sample1 ();
}
Æè`µœNXÌf[^oÆoÖðA
80sÚÅ
class aaa {
public:
int xxx;
void sample2();
}
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818:ftHgÌŒ³µ³ñ
08/03/12 02:52:26
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819:ftHgÌŒ³µ³ñ
08/03/12 05:03:16
>>817
SOsÚÌè`ðí·ê΢¢¶áñB
820:ftHgÌŒ³µ³ñ
08/03/12 05:44:14
«ÍLinux/WindowsÌŒûÅ·
HDDcÊðæŸµœ¢ÌÅ·ªÇÌæ€É·êÎæ¢Ìŵ倩H
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821:ftHgÌŒ³µ³ñ
08/03/12 06:16:19
«Êɪ¯é
822:ftHgÌŒ³µ³ñ
08/03/12 07:48:11
>>811
Ÿ©çApPêÌÓ¡ð²×œçPÉuóâvÁÄoÄéÆv€ÌŸªcc
823:ftHgÌŒ³µ³ñ
08/03/12 07:49:31
>>820
»à»àAÇÌfBXNÌcÊðm蜢̩ËB
824:ftHgÌŒ³µ³ñ
08/03/12 07:55:39
AmazonðgÁÄéûÖ
AmazonÌÙµ¢šXgÅAÂlîñiŒjªàêéêª èÜ·B
Ùµ¢šXgiEBbV
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825:817
08/03/12 11:28:26
>>818 ³ñ >>819³ñ
X èªÆ€²Ž¢Ü·B
40sÚÌâÂÍAÀÛ¡ìÁÄévOŸÆincludeÅÇÝñÅéCuÅè`µÄ¢ÜµÄA
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èªÆ€²Ž¢Üµœ(_ _)
826:ftHgÌŒ³µ³ñ
08/03/12 13:36:09
·êá¢Æ¢€€±ÆÅ±±ÉÚÁÄ«œñÅ·ªA
stlÌg¢ûÉ¢ĿâÅ·B¡XgÌÉPCQCSCWCPUCRQCUS
ÆüÁÄ¢éñÅ·ªA"erase" ðgÁÄTÔÚÌðíµÄgð\еA
»ÌãÉRÔÚÌðíµÄ\ŠB@»µÄA"insert"ðgÁÄRÔÚÆSÔÚÌ
ÌÔÉVðüêÄ\ŠÆ¢€Ž¶É·éÉÍÇ€µœç¢¢ñÅ·©H
osÍubuntuÅg++ðgÁĢܷB@
#include <iostream>
#include <iterator>
#include <list>
using namespace std;
int main(){
list<int> mylist;
for(int i=1; i<=64; i *= 2)
mylist.push_back(i);
cout<<endl;
list<int>::const_iterator itr1;
for(itr1 = mylist.begin(); itr1 != mylist.end(); itr1++)
cout<< *(itr1)<<" ";
return 0;
}
827:ftHgÌŒ³µ³ñ
08/03/12 13:47:08
¿âÅ·
øÂ«RXgN^©çAftHgÌRXgN^ðÄÔ±ÆÍūȢŵ倩H
JavaÅÍÅ«œÌÅAC++ÅàūȢàÌ©ÆvÁÄ¢éÌÅ·ª
CHoge::CHoge()
{
// €ÊÌú»ªŸçŸçÆ
}
CHoge::CHoge(int type)
{
// CHoge()Å€ÊÌú»ðÄÑoµœ ÆAFXâ蜢
}
CHoge::CHoge(const char *psz)
{
// CHoge()Å€ÊÌú»ðÄÑoµœ ÆAFXâ蜢
}
828:ftHgÌŒ³µ³ñ
08/03/12 13:56:34
ú»ðÜÆßœvCx[gÖðìêÎæëµ
829:ftHgÌŒ³µ³ñ
08/03/12 13:58:35
>>827
颾B
»ñȱÆÅ«œçú»qªd¡·é©çB
830:ftHgÌŒ³µ³ñ
08/03/12 13:59:16
>>828-829
èªÆ€²Ž¢Ü·
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831:ftHgÌŒ³µ³ñ
08/03/12 14:01:57
>>826
"erase" ðgÁÄTÔÚÌðíµÄgð\е
íµœç\ŠÅ«È¢ŸëB
í·éŸ¯Å¢¢ÈçA¶Êèerase()ðgŠÎ¢¢B
# erase(), insert()Íø«ÉiteratorðKvÆ·éªA
# advance()ðgŠÎœÔÚðw·iteratorðìêéB
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