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C/C++ã®ãƒ“ãƒ«ãƒ‰ã®ä»•çµ„ã¿ã¨ãƒ©ã‚¤ãƒ–ãƒ©ãƒª - ã‹ã¿ã®ãƒ¡ãƒ¢
ç ”ç©¶ã§Visual C++ã‚’æ›¸ãã†ã¡ã«ã€ãã†ã„ãˆã°ãƒªãƒ³ã‚«ã¨ã‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ä»•çµ„ã¿ã‚’ç†è§£ã—ã¦ã„ãªã‹ã£ãŸãªã€ã¨æ€ã£ãŸã®ã§è‰²ã€…èª¿ã¹ã¦ã¿ã¾ã—ãŸã€‚ æ›¸ãã‚„ã™ã„ã‹ã‚‰ã¨ã„ã†ç†ç”±ã§èª¬æ˜Žå£èª¿ã®æ–‡ç« ã«ã—ã¦ã„ã¾ã™ãŒã€å¤šåˆ†ã«é–“é•ã„ã‚’å«ã‚€å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ï¼(ï½µï½²) æ°—ä»˜ã„ãŸéƒ¨åˆ†ãŒã‚ã‚Œã°ã‚³ãƒ¡ãƒ³ãƒˆã—ã¦ã„ãŸã ã‘ã‚‹ã¨ã‚ã‚ŠãŒãŸã„ã§ã™ã€‚ â€» 2018/12/01 : #pragma onceå‘¨ã‚Šã‚’è¿½è¨˜ã—ã¾ã—ãŸ â€» 2018/12/23 : ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½¿ã†ãŸã‚ã®ãƒ“ãƒ«ãƒ‰è¨å®šã®è©±ã‚’è¿½è¨˜ã—ã¾ã—ãŸ ã‚¹ãƒãƒ³ã‚µãƒ¼ãƒªãƒ³ã‚¯ ã‚‚ãã˜ 1. ãƒ“ãƒ«ãƒ‰ã¨ã¯ 2. C/C++ã®ãƒ“ãƒ«ãƒ‰ã®ä»•çµ„ã¿ 2.1. ãƒ—ãƒªãƒ—ãƒã‚»ãƒƒã‚µ 2.2. ã‚³ãƒ³ãƒ‘ã‚¤ãƒ© 2.3. ã‚¢ã‚»ãƒ³ãƒ–ãƒ© 2.4. ãƒªãƒ³ã‚« 3. ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ç¨®é¡žã¨ä»•çµ„ã¿ 3.1. ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’é…å¸ƒ 3.2. é™çš„ãƒªãƒ³ã‚¯ï¼ˆstatic linkingï¼‰ 3.3. å‹•çš„ãƒªãƒ³ã‚¯ï¼ˆdynamic linkingï¼‰ 3.4
a_bicky 2021/11/02
ãƒªãƒ³ã‚¯
Large File Support (LFS) on RHEL
a_bicky 2013/06/23
ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«æ™‚ã« $(getconf LFS_CFLAGS) ã‚’æŒ‡å®šã™ã‚Œã° 2GB ã®å£ã‚’è¶…ãˆã‚‰ã‚Œã‚‹ã‚‰ã—ã„

c

c++

lfs
ãƒªãƒ³ã‚¯
ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°/C,C++/2GBã‚ˆã‚Šå¤§ããªãƒ•ã‚¡ã‚¤ãƒ«ã®æ‰±ã„ - PukiWiki
ã“ã®æ–‡æ›¸ã«ã¤ã„ã¦ â€ ã“ã®æ–‡æ›¸ã§ã¯ï¼Œgcc ã‚’åˆ©ç”¨ã—ã¦ã„ã‚‹å ´åˆã« C,C++ ã«ãŠã„ã¦ 2GB ã‚ˆã‚Šã‚‚å¤§ããªã‚µã‚¤ã‚ºã®ãƒ•ã‚¡ã‚¤ãƒ«ã«ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ãŸã‚ã®æ–¹æ³•ã‚’èª¬æ˜Žã—ã¦ã„ã¾ã™ï¼Ž ã“ã®æ–‡æ›¸ã‚’è¨˜è¿°ã™ã‚‹ãŸã‚ã«ï¼Œä»¥ä¸‹ã®æ–‡æ›¸ã‚’å‚ç…§ã—ã¾ã—ãŸï¼Ž http://www.ece.utexas.edu/~luo/linux_lfs.html http://www.turbolinux.co.jp/world/library/features/SoftwareDesign/200401/AMD64/64bit-ch3a-2.html â†‘ ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°/C,C++/2GBã‚ˆã‚Šå¤§ããªãƒ•ã‚¡ã‚¤ãƒ«ã®æ‰±ã„ â€ ã¨ã‚Šã‚ãˆãšè¨³ã—ã¦ãŠãã¾ã™ï¼Ž IA-32 ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã§ã¯ï¼Œãƒ¡ãƒ¢ãƒªã‚¢ãƒ‰ãƒ¬ã‚¹å¹…ãŒ 32 ãƒ“ãƒƒãƒˆã§ã‚ã‚‹ãŸã‚ï¼ŒLinux/x86 ã§æ‰±ãˆã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ã®ã‚µã‚¤ã‚ºã¯ 2GB ã«åˆ¶é™ã•ã‚Œã¦ã„ã‚‹ã“ã¨ãŒå¤šã„ã§ã™ï¼Žã—ã‹ã—ãªãŒã‚‰ï¼ŒLarge Fil
a_bicky 2013/06/23
c

c++

lfs
ãƒªãƒ³ã‚¯
Super Technique è¬›åº§ï½žlongjmpã¨ä¾‹å¤–
ãƒ—ãƒã‚°ãƒ©ãƒ ã®æµã‚Œã‚’åˆ¶å¾¡ã™ã‚‹æ‰‹æ®µã¨ã—ã¦ã€ã„ã‚ã‚†ã‚‹ã€Œæ§‹é€ åŒ–æ§‹æ–‡ï¼ˆfor ã¨ã‹ if ã¨ã‹ï¼‰ã€ã€æ‚ªåé«˜ã„ã€Œgoto æ–‡ã€ãªã©ãŒã‚ã‚‹ã®ã¯å‘¨çŸ¥ã®ã“ã¨ã ãŒã€ã‹ãªã‚Šç‰¹æ®Šãªã‚‚ã®ã¨ã—ã¦ã€ã€Œsetjmp, longjmpã€ã«ã‚ˆã‚‹ã€Œéžãƒãƒ¼ã‚«ãƒ«åˆ†å²ã€ã¨å‘¼ã°ã‚Œã‚‹ã‚‚ã®ãŒã‚ã‚‹ã€‚ã“ã®ã€Œéžãƒãƒ¼ã‚«ãƒ«åˆ†å²ã€ã¯ã€Œéžãƒãƒ¼ã‚«ãƒ«ã€ã¨è¨€ã†ã ã‘ã‚ã£ã¦ã€ã‚ã‚‹é–¢æ•°ã®ä¸ã‹ã‚‰ã€åˆ¥ãªé–¢æ•°ã«åˆ¶å¾¡ã‚’ç§»ã™ã“ã¨ãŒã§ããŸã‚Šã™ã‚‹ã€‚ã¾ã‚ã€ãã®ãŸã‚ã«ä¹±ç”¨ã™ã¹ãã§ã¯ãªãã€æ³¨æ„ã—ã¦ä½¿ã‚ãªãã¦ã¯ãªã‚‰ãªã„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªé–¢æ•°ãªã®ã ãŒã€å®Ÿã¯ã“ã‚Œã¯ Java ã‚„ C++ ã§è¨€èªžã®ä¸Šã§å®Ÿè£…ã•ã‚Œã¦ã„ã‚‹ã€Œä¾‹å¤–ã€ã®åŸºç¤Žã¨ãªã‚‹ã‚‚ã®ã§ã‚ã‚‹ã€‚ã ã‹ã‚‰ã€ã¾ãšã“ã®æ¨™æº–ãƒ©ã‚¤ãƒ–ãƒ©ãƒªé–¢æ•°ã€Œsetjmp, longjmpã€ã«ã¤ã„ã¦è§£èª¬ã—ã‚ˆã†ã€‚ â†’ Java è¬›åº§ã®ã€Œä¾‹å¤–ã€ setjmp, longjmp ã¨ã¯ ã©ã†ã‚„ã£ã¦å®Ÿç¾ã—ã¦ã‚‹ã®ï¼Ÿ setjmp/longjmp ã®åˆ©ç”¨ä¾‹ï½žã‚¤ãƒ³ã‚¿ãƒ—ãƒªã‚¿ è£œè¿½1ï¼šsetjmp
a_bicky 2012/12/02
c

longjmp

setjmp
ãƒªãƒ³ã‚¯
Cè¨€èªžã®ãƒ—ãƒªãƒ—ãƒã‚»ã‚¹ã®ãƒ¡ãƒ¢(Hishidama's C pre-process Memo)
S-JIS[2006-10-30] ãƒ—ãƒªãƒ—ãƒã‚»ãƒƒã‚µå‡¦ç† Cè¨€èªžã®ç‰¹å¾´ã®ã²ã¨ã¤ã«ã€ã‚½ãƒ¼ã‚¹ã®å‰å‡¦ç†ï¼ˆãƒ—ãƒªãƒ—ãƒã‚»ã‚¹ï¼‰ã¨ã„ã†ã‚‚ã®ãŒã‚ã‚‹ã€‚ ã“ã‚Œã¯ã€ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ãƒ¼ãŒã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã‚’è¡Œã†å‰ã«ã€ãƒ—ãƒªãƒ—ãƒã‚»ãƒƒã‚µãŒãƒ—ãƒªãƒ—ãƒã‚»ãƒƒã‚µå‘½ä»¤ï¼ˆã€Œ#ã€ã§å§‹ã¾ã‚‹ã‚³ãƒžãƒ³ãƒ‰ç‰ï¼‰ã‚’å‡¦ç†ã™ã‚‹ã‚‚ã®ã€‚ã„ã‚ã‚†ã‚‹ã€Œãƒžã‚¯ãƒã€ã®å±•é–‹ã€‚ ã¨ã¦ã‚‚ä¾¿åˆ©ã§å¼·åŠ›ãªæ©Ÿèƒ½ã ãŒã€ä¸‹æ‰‹ã«ä½¿ã†ã¨ã‚½ãƒ¼ã‚¹ãŒã©ã†å±•é–‹ã•ã‚Œã‚‹ã‹ã•ã£ã±ã‚Šåˆ†ã‹ã‚‰ãªã„ã“ã¨ã«ãªã£ã¦ã—ã¾ã†ã®ã§è¦æ³¨æ„ã€‚ ãƒ—ãƒªãƒ—ãƒã‚»ãƒƒã‚µå‘½ä»¤ã¯ã€åŸºæœ¬çš„ã«ã€Œ#ã€ã§å§‹ã¾ã‚Šã€è¡Œæœ«ã§çµ‚ã‚ã‚‹ã€‚ï¼ˆé€šå¸¸ã®Cè¨€èªžã®æ§‹æ–‡ã§ã¯ã€è¡Œæœ«ã‹ã©ã†ã‹ã¯ç„¡é–¢ä¿‚ã ãŒï¼‰ ã€Œ#ã€ã¨å‘½ä»¤ã®é–“ã«ã¯ã‚¹ãƒšãƒ¼ã‚¹ã‚’å…¥ã‚Œã¦ã‚‚ã‚ˆã„ã€‚ è¤‡æ•°è¡Œã«ã¾ãŸãŒã‚‹ãƒ—ãƒªãƒ—ãƒã‚»ãƒƒã‚µå‘½ä»¤ã‚’æ›¸ããŸã„å ´åˆã¯ã€è¡Œã®ç¶™ç¶šè¨˜å·ã¨ã—ã¦ã€è¡Œæœ«ã«ã€Œ\ã€ã‚’ç½®ãã€‚ ã¾ãŸã€ã‚³ãƒ¡ãƒ³ãƒˆã‚’å‡¦ç†ï¼ˆã‚½ãƒ¼ã‚¹ã‹ã‚‰å‰Šé™¤ï¼‰ã™ã‚‹ã®ã‚‚ãƒ—ãƒªãƒ—ãƒã‚»ãƒƒã‚µã®ä»•äº‹ã€‚ gccãªã‚‰ã€Œ-Eã€ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã€VC++ãªã‚‰ã€Œ/Eã€ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ä»˜ã‘ã‚‹ã“ã¨ã«ã‚ˆã‚Šã€ãƒ—
a_bicky 2012/05/10
ãƒžã‚¯ãƒã¨ã‹ã®è§£èª¬

c

c++
ãƒªãƒ³ã‚¯
C tips & reference \n
å½“ã‚µã‚¤ãƒˆã¯ã€ãã®åã®ã¨ãŠã‚ŠCè¨€èªžã®é–¢æ•°ã‚„ãƒžã‚¯ãƒã®ä½¿ã„æ–¹ã«ã¤ã„ã¦ã®èª¬æ˜Žã‚’ä¸»ãªã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã¨ã—ã¦ãŠã‚Šã¾ã™ï¼Ž ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ä¸ã«ã€Œã‚ã‚Œï¼Œã“ã®é–¢æ•°ãªã‚“ã ã£ã‘?ã€ã¨ãªã£ãŸã¨ãã‚„ï¼Œé–¢æ•°ã‚’manã‚³ãƒžãƒ³ãƒ‰ã§èª¿ã¹ãŸã‘ã‚Œã©ï¼Œã„ã¾ã„ã¡ä½¿ã„æ–¹ãŒåˆ†ã‹ã‚‰ãªã„ã¨ããªã©ã«ã”åˆ©ç”¨ã„ãŸã ã‘ã‚Œã°å¹¸ã„ã§ã™ï¼Ž æœ¬ãƒ›ãƒ¼ãƒ ãƒšãƒ¼ã‚¸ã®æ§‹æˆ Cè¨€èªžé–¢æ•°è¾žå…¸ã¯å¤§ããåˆ†ã‘ã¦4ã¤ã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã‹ã‚‰æ§‹æˆã•ã‚Œã¾ã™ï¼Ž ã‚³ãƒ³ãƒ†ãƒ³ãƒ„èª¬æ˜Ž
a_bicky 2012/01/05
c

reference
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åˆç´šï¼£è¨€èªžï¼±ï¼†ï¼¡
[â†‘è³ªå•ä¸€è¦§] [ãƒ›ãƒ¼ãƒ ãƒšãƒ¼ã‚¸] å·åˆ¥ãƒªã‚¹ãƒˆ ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã®é¸ã³æ–¹ (C MAGAZINE 1995-6) æ–‡å—åˆ— (C MAGAZINE 1995-7) ãƒã‚¤ãƒ³ã‚¿ (C MAGAZINE 1995-8) malloc, free (C MAGAZINE 1995-9) å€¤ (C MAGAZINE 1995-10) ã‚¹ã‚¿ã‚¤ãƒ« (C MAGAZINE 1995-11) ä¸å®šã¨æœªå®šç¾© (C MAGAZINE 1995-12) å‰å‡¦ç† (C MAGAZINE 1996-1) å‡¦ç†ç³»ä¾å˜ã®å•é¡Œ (C MAGAZINE 1996-2) å‹•ã‹ãªã„ãƒ—ãƒã‚°ãƒ©ãƒ (C MAGAZINE 1996-3) æ§‹é€ ä½“ (C MAGAZINE 1996-4) ãƒ“ãƒƒãƒˆæ“ä½œã€è«–ç†æ¼”ç®—(C MAGAZINE 1996-5) æ¨™æº–ãƒ©ã‚¤ãƒ–ãƒ©ãƒª (C MAGAZINE 1996-6) æ§‹é€ ä½“(2) (C MAGAZINE 1996
a_bicky 2012/01/05
c
ãƒªãƒ³ã‚¯
åˆç´šCè¨€èªžQ&A(4)
åˆå‡º: C MAGAZINE 1995å¹´9æœˆå· Updated: 1996-03-12 [â†1ã¤å‰] [â†’1ã¤å¾Œ] [â†‘è³ªå•ä¸€è¦§] [â†‘è¨˜äº‹ä¸€è¦§] [ãƒ›ãƒ¼ãƒ ãƒšãƒ¼ã‚¸] malloc, free å‹•çš„ãªãƒ¡ãƒ¢ãƒªã®ç²å¾—ã¯ã€Cè¨€èªžã§ã¯ã—ã°ã—ã°ä½¿ã‚ã‚Œã‚‹æ‰‹æ³•ã§ã™ã€‚ãƒã‚¤ãƒ³ã‚¿ã®ç†è§£ ãŒååˆ†ãªã‚‰ã€ malloc ã®ä½¿ã„æ–¹ã‚’ç†è§£ã™ã‚‹ã“ã¨ã«ã‚ˆã‚Šã€è¤‡é›‘ãªãƒ‡ãƒ¼ã‚¿æ§‹é€ ã‚’æŸ”è»Ÿã«å‡¦ç†ã™ã‚‹ã“ã¨ãŒå¯èƒ½ ã«ãªã‚‹ã§ã—ã‚‡ã†ã€‚ã‚ã¾ã‚Šæ…£ã‚Œãªã„äººã¯ã€ååˆ†ãªå¤§ãã•ã®å›ºå®šã‚µã‚¤ã‚ºã®é…åˆ—ã‚’ç”¨æ„ ã—ã¦ã—ã¾ã„ãŒã¡ã§ã™ãŒã€ malloc è‡ªä½“ã¯ãã‚Œã»ã©é›£ã—ã„ãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ã‚’å¿…è¦ã¨ã—ã¾ã›ã‚“ã€‚ ï¼±ã€€ã€mallocã€‘ malloc ã¯ä½•ã¨èªã‚€ã®ã‹ã€‚ ï¼¡ ã€Œãˆã‚€ã‚ã‚ã£ãã€ã¨èªã‚€äººã¨ã€Œã¾ã‚ã£ãã€ã¨èªã‚€äººã‚’çŸ¥ã£ã¦ã„ã¾ã™ãŒã€ãã‚Œä»¥ å¤–ã®èªã¿æ–¹ã¯èžã„ãŸã“ã¨ãŒã‚ã‚Šã¾ã›ã‚“ã€‚å€‹äººçš„ã«ã¯ã€æœ¬æ¥ã®æ„å‘³ãŒmemoryã‚’ allocateã™ã‚‹ã€ã¨ã„ã†ã“ã¨ãªã®ã§ã€m+allocã¨è€ƒãˆã‚‹ã®
a_bicky 2012/01/05
c

malloc
ãƒªãƒ³ã‚¯
ãƒ—ãƒã‚»ã‚¹ã€å®Ÿè¡Œå½¢å¼ã€ãƒªãƒ³ã‚¯
2009å¹´12æœˆ01æ—¥ æƒ…å ±ç§‘å¦é¡ž ã‚ªãƒšãƒ¬ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚·ã‚¹ãƒ†ãƒ II ç‘æ³¢å¤§å¦ ã‚·ã‚¹ãƒ†ãƒ æƒ…å ±å·¥å¦ç ”ç©¶ç§‘ ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã‚µã‚¤ã‚¨ãƒ³ã‚¹å°‚æ”», é›»åãƒ»æƒ…å ±å·¥å¦ç³» æ–°åŸŽ é– <[email protected]> ã“ã®ãƒšãƒ¼ã‚¸ã¯ã€æ¬¡ã® URL ã«ã‚ã‚Šã¾ã™ã€‚ http://www.coins.tsukuba.ac.jp/~yas/coins/literacy-2009/2009-12-01 ã‚ã‚‹ã„ã¯ã€æ¬¡ã®ãƒšãƒ¼ã‚¸ã‹ã‚‰æ‰‹ç¹°ã£ã¦ã„ãã“ã¨ã‚‚ã§ãã¾ã™ã€‚ http://www.coins.tsukuba.ac.jp/~yas/ http://www.cs.tsukuba.ac.jp/~yas/ â– ä»Šæ—¥ã®å¤§äº‹ãªè©± execve() ã‚·ã‚¹ãƒ†ãƒ ãƒ»ã‚³ãƒ¼ãƒ« ELFå½¢å¼ nm ã‚³ãƒžãƒ³ãƒ‰ ãƒªãƒ³ã‚¯ â—†å‚è€ƒæ›¸ Claudia Salzberg Rodriguez, Gordon Fischer, and Steven Smolsk
a_bicky 2012/01/03
programming

unix

gcc

c
ãƒªãƒ³ã‚¯
Cè¨€èªžã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã« Pythonã‚’çµ„ã¿è¾¼ã‚€ - ãµã«ã‚ƒã‚‹ã‚“v2
ãƒãƒƒãƒˆã‚’ ã¼ã€œã£ã¨å›žã£ã¦ã„ã‚‹ã¨ã€â†“ã“ã‚“ãªã®ã‚’è¦‹ã¤ã‘ãŸã€‚ Embedding Python in Your C Programs | Linux Journal http://www.linuxjournal.com/article/8497 ãã†ã„ã‚„ã€ä¼¼ãŸã‚ˆã†ãªã®ã‚’å…¬å¼ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã§ã‚‚è¦‹ãŸãªãã€ã¨æ€ã„å‡ºã™ã€‚ã‚ã£ãŸã€ã‚ã£ãŸã€‚ Python ã‚¤ãƒ³ã‚¿ãƒ—ãƒªã‚¿ã®æ‹¡å¼µã¨åŸ‹ã‚è¾¼ã¿ http://www.python.jp/doc/nightly/ext/ext.html 5.1 é«˜æ°´æº–ã®åŸ‹ã‚è¾¼ã¿ http://www.python.jp/doc/nightly/ext/high-level-embedding.html Python/C API ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ãƒžãƒ‹ãƒ¥ã‚¢ãƒ« http://www.python.jp/doc/release/api/api.html 2. è¶…é«˜ãƒ¬ãƒ™ãƒ«ãƒ¬ã‚¤ãƒ¤ http://www
a_bicky 2011/09/09
python

c

c++
ãƒªãƒ³ã‚¯
Embedding Python in Your C Programs | Linux Journal
The language of choice for large, high-performance applications in Linux is almost always C, or somewhat less often C++. Both are powerful languages that allow you to create high-performance natively compiled programs. However, they are not languages that lend themselves to runtime flexibility. Once a C/C++ application is compiled, its code is pretty much static. At times, that can be a real hindr
a_bicky 2011/09/09
Cã‹ã‚‰Pythonã®é–¢æ•°ã«å¼•æ•°ã‚’æ¸¡ã—ã¦å‘¼ã³å‡ºã—ãŸã‚Š

python

c
ãƒªãƒ³ã‚¯
http://www.curiocube.com/mikata/hello/index.php
a_bicky 2011/06/17
ãªã‚“ã‹ãŠã‚‚ã—ã‚ãã†

c

c++
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