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cã«é–¢ã™ã‚‹issmã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (24)

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ã€Œã“ã®ä½ç½®ã«ï½ï½’ï½‰ï½Žï½”ï½†ãŒç„¡ã„ã¨ãªãœã‹å‹•ã‹ãªã„ã‚“ã ã€‚ã€ - Qiita
#include <stdio.h> void fizzbuzz(int n) { int next; int i = 1; do { printf(i % 15 ? i % 5 ? i % 3 ? "%d\n" : "Fizz\n" : "Buzz\n" : "FizzBuzz\n", i); if (i++ >= n) next = 0; } while (next); } int main(void) { printf((char[]){""}); // ã“ã®ä½ç½®ã«printfãŒç„¡ã„ã¨ãªãœã‹å‹•ã‹ãªã„ fizzbuzz(100); } gcc 10.1.0 ã‚’ä½¿ç”¨ã—ã€ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ãŒæ„ŸçŸ¥ã—ãŸãƒŸã‚¹ã«ã¯è¦å‘Šã‚’å‡ºåŠ›ã—ã¦ãã‚Œã‚‹æ§˜ -Wall -Wextra ã‚’æŒ‡å®šã—ã€æœ€é©åŒ–æŒ‡ç¤ºãªã—ã§ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã€å‹•ä½œã•ã›ãŸã¨ã“ã‚å‹•ä½œã™ã‚‹ãŒ Wandboxã§å®Ÿè¡Œ main() ã®ä¸ã®ä½•ã‚‚å‡ºåŠ›ã—ã¦ã„ãªã„ printf(
issm 2020/10/20
c

programming
ãƒªãƒ³ã‚¯
printfã«4285å€‹ã‚¢ã‚¹ã‚¿ãƒªã‚¹ã‚¯ã‚’ã¤ã‘ã‚‹ã¨clang++ãŒæ»ã¬ - Qiita
def check(n) s = "*"*n f = open("test.cpp","w") f.puts <<EOS #include <cstdio> int main(){ (#{s}printf)("Hello World\\n"); } EOS f.close() return system("clang++ test.cpp") end check(ARGV[0].to_i) $ ruby check.rb 10000 clang: error: unable to execute command: Illegal instruction: 4 clang: error: clang frontend command failed due to signal (use -v to see invocation) Apple LLVM version 10.0.1 (clang
issm 2019/08/28
clang

c

programming

neta

qiita
ãƒªãƒ³ã‚¯
sprintf ã‚’æœ€å¤§10å€ä»¥ä¸Šé«˜é€ŸåŒ–ã™ã‚‹ãƒ—ãƒªãƒ—ãƒã‚»ãƒƒã‚µã€Œqrintfã€ã‚’ä½œã£ãŸ
æœ€è¿‘H2Oã¨ã„ã†HTTPã‚µãƒ¼ãƒã‚’æ›¸ã„ã¦ã„ã‚‹ã®ã§ã™ãŒã€ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ«ã‚’å–ã£ã¦ã¿ã‚‹ã¨sprintfãŒçµæ§‹ãªæ™‚é–“ã‚’é£Ÿã£ã¦ã„ã¦ä¸æº€ã«æ„Ÿã˜ã¦ã„ã¾ã—ãŸã€‚å®Ÿéš›ã€sprintfã¯æ•°å€¤ã‚„æ–‡å—åˆ—ã‚’ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã™ã‚‹ã®ã«åå¾³ãƒŠã‚¤ãƒ•çš„ã«ä¾¿åˆ©ãªã®ã§ã€HTTPã‚µãƒ¼ãƒã«é™ã‚‰ãšè‰¯ãä½¿ã‚ã‚Œã‚‹ï¼ˆãã—ã¦CPUæ™‚é–“ã‚’æ¶ˆè²»ã—ãŒã¡ãªï¼‰é–¢æ•°ã§ã™ã€‚ ã§ã¯ã€sprintfã‚’æœ€é©åŒ–ã™ã‚Œã°ã€æ§˜ã€…ãªãƒ—ãƒã‚°ãƒ©ãƒ ãŒ ã‚ˆã‚Šé«˜é€Ÿã«å‹•ä½œã™ã‚‹ã‚ˆã†ã«ãªã‚‹ã®ã§ã¯ãªã„ã§ã—ã‚‡ã†ã‹ã€‚ã¨ã„ã†ã“ã¨ã§ä½œã£ãŸã®ãŒã€qrintfã§ã™ã€‚ qrintfã¯ã€Cãƒ—ãƒªãƒ—ãƒã‚»ãƒƒã‚µã®ãƒ©ãƒƒãƒ‘ãƒ¼ã¨ã—ã¦ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã«å«ã¾ã‚Œã‚‹sprintfã®å‘¼å‡ºãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã‚’è§£æžã—ã€ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã«ã‚ã‚ã›ãŸã‚³ãƒ¼ãƒ‰ã«æ›¸ãæ›ãˆã‚‹ã“ã¨ã§ã€sprintfã‚’é«˜é€ŸåŒ–ã—ã¾ã™ã€‚ ãŸã¨ãˆã°ã€ä»¥ä¸‹ã®ã‚ˆã†ãªIPv4ã‚¢ãƒ‰ãƒ¬ã‚¹ã‚’æ–‡å—åˆ—åŒ–ã™ã‚‹ã‚³ãƒ¼ãƒ‰ç‰‡ã‚’ sprintf( buf, "%d.%d.%d.%d", (addr >> 24) & 0xf
issm 2014/10/02
c
ãƒªãƒ³ã‚¯
Nginxã§ã®Moduleã®ä½œã‚Šæ–¹ - ã‚ˆãã®ã¯ã¦ãª
Apacheãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ä½œæˆã¯ä»¥å‰ã®ã‚¨ãƒ³ãƒˆãƒªã®é€šã‚Šæ‰‹è»½ã«å‡ºæ¥ã¾ã™ã€‚ Apacheãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã®ä½œæˆã¨gdbã¨loggerã§ã®ãƒ‡ãƒãƒƒã‚°æ–¹æ³• - ã‚ˆãã®ã¯ã¦ãª ä»Šå›žã¯ã€Nginxã§ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ä½œæˆã—ã¦ã¿ãŸã„ã¨ã„ã†äººå‘ã‘ã§ã™ã€‚ Nginxã«ãŠã‘ã‚‹å‡¦ç†ã®æµã‚Œã¨æŠ¼ã•ãˆã¦ãŠããŸã„æ§‹é€ ä½“ã€ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ä½œæˆæ–¹æ³•ã‚’ã®ã›ã¦ãŠãã¾ã™ã€‚ Nginx http://nginx.net/ ãã‚‚ãã‚‚Nginxã£ã¦ãªã‚“ã ï¼Ÿã¨ã„ã†äººã¯è»½é‡è¶…é«˜é€ŸãªHTTPã‚µãƒ¼ãƒã¨ã„ã†ç†è§£ã§OKã§ã™ã€‚ å®Ÿéš›ã«ã¯Reverse Proxyã€Mail Proxyã¨ã—ã¦ã‚‚ä½¿ç”¨å¯èƒ½ã§ã€ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã¯NSDç³»ã€‚ Nginxã«ã¤ã„ã¦ã¯ä»¥ä¸‹ã‚’å‚ç…§ä¸‹ã•ã„ã€‚ ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ¯”è¼ƒ http://www.joeandmotorboat.com/2008/02/28/apache-vs-nginx-web-server-performance-deathmatch/ Ngin
issm 2014/04/23
nginx

httpd

http

c
ãƒªãƒ³ã‚¯
C ã«ã‚ˆã‚‹ Perl æ‹¡å¼µå…¥é–€(
ç¾çŠ¶ã€æœ¬ç¨¿ã¯ã¯ã’ã—ãã‹ãã‹ã‘ã§ã™ã€‚ãƒ•ã‚£ãƒ¼ãƒ‰ãƒãƒƒã‚¯ã‚’ãŠã¾ã¡ã—ã¦ãŠã‚Šã¾ã™ã€‚ ã¯ã˜ã‚ã«â€ Perl ã§ C ã®æ‹¡å¼µãŒã‚¹ãƒ©ã‚¹ãƒ©ã¨æ›¸ã‘ãŸã‚‰â€¦â€¦ã€‚C ã®æ‹¡å¼µãŒã‚¹ãƒ©ã‚¹ãƒ©æ›¸ã‘ãŸã‚‰ã€ãƒã‚¤ãƒ†ã‚£ãƒ–ã®ãƒã‚¤ãƒ³ãƒ‡ã‚£ãƒ³ã‚°ã‚‚ã‚¹ãƒ©ã‚¹ãƒ©æ›¸ã‘ã‚‹ã—ã€ãƒ›ãƒƒãƒˆã‚¹ãƒãƒƒãƒˆã‚’ C ã§æœ€é©åŒ–ã™ã‚‹ãªã‚“ã¦ã“ã¨ã‚‚ãŠæ‰‹ã®ç‰©ã€‚æ›¸ã‘ãŸã‚‰ã„ã„ã‘ã©ã€XS ã£ã¦ãªã‚“ã‹ã‚€ãšã‹ã—ãã†â€¦â€¦ã€‚ ã¡ãŒã†ã‚“ã§ã™! ä»Šã¾ã§ã® XS ã®æ•™ãˆæ–¹ãŒã¾ã¡ãŒã£ã¦ã„ãŸã‚“ã§ã™!ã“ã®æ•™æã‚’ã¤ã‹ãˆã°ã€èª°ã§ã‚‚ç°¡å˜ã«ä»Šã™ãã« XS ã‚’æ›¸ã‘ã‚‹ã‚ˆã†ã«ãªã‚‹ã‚“ã§ã™ã€‚Perl ã® C æ‹¡å¼µã‚’æ›¸ã„ã¦åŒåƒšã‚„ä¸Šå¸ã‚’ ã‚¢ãƒƒãƒ¼! ã¨è¨€ã‚ã›ã¡ã‚ƒãŠã†! ã“ã®æ•™æã§ã¯ XS ã®ã‚„ã‚„ã“ã—ã„æ©Ÿèƒ½ã‚’ã¤ã‹ã‚ãšã«ã€Perl ã® C æ‹¡å¼µã‚’æ›¸ãæ–¹æ³•ã‚’ä¼æŽˆ!åˆå¿ƒè€…ã§ã‚‚ã™ãã« C æ‹¡å¼µãŒæ›¸ã‘ã‚‹ã‚ˆã†ã«ãªã‚‹ãž! å‰æçŸ¥è˜â€ æœ¬ç¨¿ã§ã¯ä¸€èˆ¬çš„ãª C ã®çŸ¥è˜ãŠã‚ˆã³ Perl ã®çŸ¥è˜ã‚’èªè€…ãŒã‚‚ã£ã¦ã„ã‚‹ã“ã¨ã‚’æƒ³å®šã—ã¦ã„ã¾ã™ã€‚XS ã®çŸ¥è˜ã‚„ Perl
issm 2013/09/25
perl

xs

c
ãƒªãƒ³ã‚¯
DBD::mysql ã®ä¸å…·åˆã£ã½ã„æŒ™å‹•ã‚’è¦‹ã¤ã‘ãŸã®ã§ã€ã¨ã‚Šã‚ãˆãš issue ã‚ã’ã¦ã¿ãŸ - tsucchi ã®æ—¥è¨˜ 2nd season
ãã£ã‹ã‘ã¯ã“ã®è¨˜äº‹ã€‚DBIã®ãƒ—ãƒ¬ãƒ¼ã‚¹ãƒ›ãƒ«ãƒ€ãƒ¼ã§èµ·ã“ã£ãŸè¬ŽãªæŒ™å‹• - $shibayu36->blog; ã€Œã†ãƒ¼ã‚“ã€ã©ã†è¦‹ã¦ã‚‚ãƒã‚°ã£ã½ã„ãªã€ã¨æ€ã„ã€ã¾ãŸã€è‡ªåˆ†ãŒãƒ¡ãƒ³ãƒ†ã—ã¦ã‚‹DBD::mysqlPPã§æ‚©ã¿ã¤ã¤ LIMIT ã®ãƒ—ãƒ¬ãƒ¼ã‚¹ãƒ›ãƒ«ãƒ€ãƒ¼ã‚’å®Ÿè£…ã—ãŸã“ã¨ãŒã‚ã£ãŸã®ã§ã€ã€Œå‚è€ƒã«ãªã‚‹ã‹ãªãƒ¼ã€ã¨æ€ã£ã¦ã€æœ¬å®¶ã®æ–¹ã®ã‚½ãƒ¼ã‚¹èªã‚“ã§ã¿ãŸã€‚ æœ¬å®¶ã ã‹ã‚‰ã€ã‹ã£ã¡ã‚‡ã„ã„ãƒ‘ãƒ¼ã‚µã¨ã‹çµ„ã‚“ã§ SQL ã‚¹ãƒ†ãƒ¼ãƒˆãƒ¡ãƒ³ãƒˆèªã‚“ã§ã‚‹ã‚‚ã®ã¨ã°ã‹ã‚Šæ€ã£ã¦ã„ãŸã®ã ã‘ã©ã€æ ¹æ€§ã§ãƒ‘ãƒ¼ã‚¹ã—ã¦ã‚‹æ„Ÿã˜ã®ã‚½ãƒ¼ã‚¹ã§ã€ã€Œã“ã‚Œã¯å¤§å¤‰ã ãªãƒ¼ã€ã£ã¦æ€ã£ãŸã€‚ã§ã€å•é¡Œã£ã½ã„ã®ãŒã“ã‚Œã€‚ dbdimp.c 602è¡Œç›®ã‚ãŸã‚Šã€‚ /* it would be good to be able to handle any number of cases and orders */ if ((*statement_ptr == 'l' || *statement_ptr =
issm 2013/03/05
dbd-mysql

perl

c
ãƒªãƒ³ã‚¯
ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—ã‚·ãƒ¼ã‚±ãƒ³ã‚¹
â—‹ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—ã‚·ãƒ¼ã‚±ãƒ³ã‚¹ ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—ã‚·ãƒ¼ã‚±ãƒ³ã‚¹ã¨ã¯ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã‚’åˆ¶å¾¡ï¼ˆã‚«ãƒ¼ã‚½ãƒ«ä½ç½®ã‚„è‰²ãªã©ï¼‰ã™ã‚‹åˆ¶å¾¡æ–‡å—ã‚’ã‚ã‚‰ã‚ã—ã€ ESC : 8é€²æ•°ã§033 ã‹ã‚‰å§‹ã¾ã‚‹æ–‡å—åˆ—ã§ã™ Cè¨€èªžã§ã¯printfã§å‡ºåŠ›ã—ã¦ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã‚’åˆ¶å¾¡ã—ã¾ã™ printf("\033[2J") //ç”»é¢ã‚¯ãƒªã‚¢ printf("\033[0K") //ã‚«ãƒ¼ã‚½ãƒ«ä½ç½®ã‹ã‚‰ãã®è¡Œã®å³ç«¯ã¾ã§ã‚’ã‚¯ãƒªã‚¢ printf("\033[1K") //ã‚«ãƒ¼ã‚½ãƒ«ä½ç½®ã‹ã‚‰ãã®è¡Œã®å·¦ç«¯ã¾ã§ã‚’ã‚¯ãƒªã‚¢ printf("\033[2K") //ã‚«ãƒ¼ã‚½ãƒ«ä½ç½®ã®è¡Œã‚’ã‚¯ãƒªã‚¢ printf("\033[%d;%dH" ,10,20) //ã‚«ãƒ¼ã‚½ãƒ«ä½ç½®ã‚’ã€é«˜ã•10è¡Œç›®ã€æ¨ª20è¡Œç›®ã«ç§»å‹• printf("\033[%dC" ,10) //ã‚«ãƒ¼ã‚½ãƒ«ã‚’10è¡Œã ã‘å³ã«ç§»å‹• printf("\033[%dD" ,10) //ã‚«ãƒ¼ã‚½ãƒ«ã‚’10è¡Œã ã‘å·¦ã«ç§»å‹• printf("\033[%
issm 2012/07/06
programming

terminal

cui

c
ãƒªãƒ³ã‚¯
ã„ã‚„ãªãƒ–ãƒã‚°: Linux ã®å…±æœ‰ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½œã‚‹ã¨ã PIC ã§ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã™ã‚‹ã®ã¯ãªãœã‹
Linux ã®å…±æœ‰ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½œã‚‹ã¨ã PIC ã§ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã™ã‚‹ã®ã¯ãªãœã‹ é€šå¸¸ã€Linux ã®å…±æœ‰ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½œã‚‹ã¨ãã¯å„ .c ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ PIC (Position Independent Code) ã¨ãªã‚‹ã‚ˆã†ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã—ã¾ã™ã€‚ã—ã‹ã—ã€å®Ÿã¯ PIC ã§ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã—ãªãã¦ã‚‚å…±æœ‰ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¯ä½œã‚Œã¾ã™ã€‚ãã‚Œã§ã¯ PIC ã«ã™ã‚‹æ„å‘³ã¯ã‚ã‚‹ã®ã§ã—ã‚‡ã†ã‹ã€‚ ã•ã£ããå®Ÿé¨“ã—ã¦ã¿ã¾ã™ã€‚ int func () { printf(""); printf(""); printf(""); } PIC ã§ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã™ã‚‹ã«ã¯ gcc ã« -fpic ã¾ãŸã¯ -fPIC ã‚’æ¸¡ã—ã¾ã™ã€‚-fpic ã®æ–¹ãŒå°ã•ãé«˜é€Ÿãªã‚³ãƒ¼ãƒ‰ã‚’ç”Ÿæˆã™ã‚‹å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ãŒã€ãƒ—ãƒã‚»ãƒƒã‚µã«ã‚ˆã£ã¦ã¯ -fpic ã§ç”Ÿæˆã§ãã‚‹ GOT (Global Offset Table) ã®ã‚µã‚¤ã‚ºã«åˆ¶é™ãŒã‚ã‚Šã¾ã™ã€‚ä¸€æ–¹ã€-fPIC ã¯ã©ã®ãƒ—ãƒã‚»ãƒƒã‚µã§
issm 2012/01/12
linux

compile

c

c++

programming
ãƒªãƒ³ã‚¯
PCè¦šãˆæ›¸ã | ãƒ—ãƒã‚°ãƒ©ãƒ ã®ãƒ‡ãƒ¼ãƒ¢ãƒ³åŒ–
VvZX(qvZX)Afork()VXeR[gpBVXeR[oAovZXmAvZXRs[B ovZXevZXARs[VvZXqvZXBevZXAqvZXfork()lpB evZXAfork()qvZXvZXIDpAqvZX0pBplAevZXqvZXï½¯BlBAqvZXPvOï½¦B int main(void){ pid_t child // fork()li[ if( !(child=fork()) ){ // child=0qvZX printf("inchildprocess\n"); exit(0); } // evZXqvZXID\ï½¦ prinft("inparentprocess:childprocessID=%d\n,child); return 0; }
issm 2011/10/06
linux

process

c
ãƒªãƒ³ã‚¯
Big Sky :: Re: ã‚µãƒ–ãƒ‰ãƒ¡ã‚¤ãƒ³ã«ä»»æ„ã®æ–‡å—åˆ—ãŒå…¥ã‚‹ã‚¦ã‚§ãƒ–ã‚¢ãƒ—ãƒªã®ãƒãƒ¼ã‚«ãƒ«é–‹ç™º
ã‚µãƒ–ãƒ‰ãƒ¡ã‚¤ãƒ³ã«ä»»æ„ã®æ–‡å—åˆ—ãŒå…¥ã‚‹ã‚¦ã‚§ãƒ–ã‚¢ãƒ—ãƒªã®ãƒãƒ¼ã‚«ãƒ«é–‹ç™º - å†¬é€šã‚Šã«æ¶ˆãˆè¡Œãåˆ¶æœã‚¬ãƒ¼ãƒ«ã¯?å¤¢ç‰©èªžã«ãƒªã‚¢ãƒ«ã‚’æ±‚ã‚ãªã„ã€‚ - subtech ã‚µãƒ–ãƒ‰ãƒ¡ã‚¤ãƒ³ã«ä»»æ„ã®æ–‡å—åˆ—ãŒå…¥ã‚‹ã‚ˆã†ãªã‚µãƒ¼ãƒ“ã‚¹ã‚’ãƒãƒ¼ã‚«ãƒ«ã§é–‹ç™ºã—ã‚ˆã†ã¨ã™ã‚‹ã¨ã€ã„ã‚ã‚“ãªãƒ›ã‚¹ãƒˆã‚’ /etc/hosts ã«æ›¸ã‹ãªã„ã¨ã„ã‘ãªãã¦ã™ã”ãä¸ä¾¿ãªã®ã§ã€ãªã‚“ã¨ã‹ã—ã‚ˆã†ã¨æ€ã£ã¦ã„ãŸã¨ã“ã‚ã€id:hakobe932 å…ˆç”Ÿã«ã€Œãã‚Œã‚¢ãƒ¬ã§ã§ãã¾ã™ã‚ˆã€ã¨ã®å¾¡è¨€è‘‰ã‚’é ‚ãã€ç°¡å˜ãªã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ãã¾ã—ãŸã€‚ http://subtech.g.hatena.ne.jp/cho45/20110804/1312389877 åƒ•ãªã‚‰ã“ã†ã‚„ã‚‹ã‹ã‚‚ libcho45.c #define _GNU_SOURCE #includeÂ <dlfcn.h> #includeÂ <stdio.h> #includeÂ <string.h> #includeÂ <stdlib.h> #incl
issm 2011/08/04
dev

dns

c

perl
ãƒªãƒ³ã‚¯
030. pthreadã®åˆæ©ã¨threadã®priorityã‚’å®Ÿé¨“ | My Codex Leicester
SCCRã‚‚ã†30å›žç›®ï¼Ž ã¾ã ã¾ã SC_UdpInPortã®ç¶šãï¼Ž SC_ComPort.cpp: 388 void* SC_UdpInPort::Run() { Â Â OSC_Packet *packet = 0; Â Â whileSCCRã‚‚ã†30å›žç›®ï¼Ž ã¾ã ã¾ã SC_UdpInPortã®ç¶šãï¼Ž SC_ComPort.cpp: 388 void* SC_UdpInPort::Run() { OSC_Packet *packet = 0; while (true) { Â Â Â Â if (!packet) { // preallocate packet before we need it. packet = (OSC_Packet*)malloc(sizeof(OSC_Packet)); } packet->mReplyAddr.mSockAddrLen = sizeof(socka
issm 2011/06/09
c

c++
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issm 2011/06/08
c
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issm 2010/08/21
Perlã‚§ï¼Žï¼Žï¼Ž

programming

python

ruby

php

java

c

c++

javascript

objective-c

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ãƒªãƒ³ã‚¯
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ãƒ¤ãƒ•ãƒ¼æ ªå¼ä¼šç¤¾ã¯ã€2023å¹´10æœˆ1æ—¥ã«LINEãƒ¤ãƒ•ãƒ¼æ ªå¼ä¼šç¤¾ã«ãªã‚Šã¾ã—ãŸã€‚LINEãƒ¤ãƒ•ãƒ¼æ ªå¼ä¼šç¤¾ã®æ–°ã—ã„ãƒ–ãƒã‚°ã¯ã“ã¡ã‚‰ã§ã™ã€‚LINEãƒ¤ãƒ•ãƒ¼ Tech Blog ã“ã‚“ã«ã¡ã¯ã€Yahoo!ã‚·ãƒ§ãƒƒãƒ”ãƒ³ã‚°æ‹…å½“ã®å‰é‡Žã§ã™ã€‚ ä»Šå›žã¯ã‚¿ã‚¤ãƒˆãƒ«ã®é€šã‚Šã€headã‚³ãƒžãƒ³ãƒ‰ã¨tailã‚³ãƒžãƒ³ãƒ‰ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’èªã‚“ã§ã„ããŸã„ã¨æ€ã„ã¾ã™ã€‚ â– ã¯ã˜ã‚ã« çš†ã•ã‚“ã”å˜ã˜ã®é€šã‚Šã€headã‚³ãƒžãƒ³ãƒ‰ã¯ãƒ•ã‚¡ã‚¤ãƒ«ã®å…ˆé ã‹ã‚‰nè¡Œ(ãƒã‚¤ãƒˆ)ã‚’å‡ºåŠ›ã—ã€ tailã‚³ãƒžãƒ³ãƒ‰ã¯ãƒ•ã‚¡ã‚¤ãƒ«ã®æœ«å°¾ã‹ã‚‰nè¡Œ(ãƒã‚¤ãƒˆ)ã‚’å‡ºåŠ›ã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã§ã™ã€‚ ã»ã‹ã«ã‚‚ãƒ‘ã‚¤ãƒ—ã®å…¥åŠ›ã«ä½¿ã£ãŸã‚Šã€[tail -f]ã§ãƒã‚°ãƒ•ã‚¡ã‚¤ãƒ«ã®å‡ºåŠ›ç›£è¦–ã«ä½¿ã£ãŸã‚Šã¨ã€ UNIXã‚’ä½¿ã†ä¸Šã§ã¯æ¬ ã‹ã›ãªã„ã‚³ãƒžãƒ³ãƒ‰ã¨è¨€ãˆã‚‹ã§ã—ã‚‡ã†ã€‚ headã¨tailã¯è¦‹ãŸç›®ã®å‹•ä½œã¯ä¼¼ã¦ã„ã‚‹ã‚ˆã†ã§ã™ãŒã€ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã®ä¸ã¯çµæ§‹é•ã„ã¾ã™ã€‚ ã•ã£ããè¦‹ã¦ã„ãã¾ã—ã‚‡ã†ã€‚ ï¼œheadã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ï¼ž http://www.
issm 2009/06/19
c

linux

unix

programming
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2008å¹´12æœˆ17æ—¥12:30 ã‚«ãƒ†ã‚´ãƒªLightweight Languages ã„ããªã‚ŠCã®æ–¹ãŒã‚ˆã£ã½ã©é›£ã—ã„ ã•ã™ãŒã«Javaã‚„PHPã¯ãªã‹ã£ãŸã‘ã©ã€é«˜ç´šè¨€èªžã‚’å…ˆã«å¦ã¶ã¨ã„ã†ã®ã¯ä»Šã«ã¯ã˜ã¾ã£ãŸã“ã¨ã˜ã‚ƒãªã„ã€‚ 304 Not Modified: ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°åˆå¿ƒè€…ã¯ã‚®ãƒ¼ã‚¯ã‹ã‚‰å¦ã¹ã‚‹ã®ã‹ ãã‚“ãªç§ãŒå¦ã‚“ã§ãã¦ãšã£ã¨æ€ã£ã¦ã„ãŸã“ã¨ã¯ã€ç§ã¯ï¼£è¨€èªžã‹ã‚‰å¦ã³ã€Javaã€PHPã¨é€²ã‚“ã§ããŸãŒã€ä»Šã®äººã¯ã„ããªã‚ŠJavaã‚„PHPã‹ã‚‰å¦ã¶ã®ã§ã‚ã‚‹ã€‚æ§‹é€ åŒ–ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã‹ã‚‰ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘è¨€èªžã¸ã¨é †ã‚’è¿½ã†ã®ã§ã¯ãªãã€ã„ããªã‚Šã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘è¨€èªžã‚’å¦ã¶ã®ã ã€‚ã¯ã£ãã‚Šã„ã£ã¦ç†è§£ã§ãã‚‹ã®ã‹éžå¸¸ã«ç–‘å•ã«ã†ã€‚404 Blog Not Found:åˆå¿ƒè€…å‘ã‘è¨€èªžã‚‚ã„ã‚ã„ã‚Computer Scienceã‚’ãã¡ã‚“ã¨æ•™ãˆã¦ã„ã‚‹å¦æ ¡ã®å¤šãã¯ã€æœ€åˆã®ä¸€å¹´ã®å‰åŠã« scheme ã‚’æ•™ãˆã¦ã€å¾ŒåŠã« C ã¨ assem bl
issm 2008/12/17
dankogai

programming

education

language

c
ãƒªãƒ³ã‚¯
[VPS] Virtuozzoã®ãƒ¡ãƒ¢ãƒªã¯freeã‚„topã§ãªãã¦privvmpagesã‚’è¦‹ã‚‹ã¹ã— Kawa.netãƒ–ãƒã‚°ï¼ˆå·å´Žæœ‰äº®ï¼‰/ã‚¦ã‚§ãƒ–ãƒªãƒ–ãƒã‚°
ã€Œã‚¦ã‚§ãƒ–ãƒªãƒ–ãƒã‚°ã€ã¯ 2023å¹´1æœˆ31æ—¥ ã‚’ã‚‚ã¡ã¾ã—ã¦ã‚µãƒ¼ãƒ“ã‚¹æä¾›ã‚’çµ‚äº†ã„ãŸã—ã¾ã—ãŸã€‚ 2004å¹´3æœˆã®ã‚µãƒ¼ãƒ“ã‚¹é–‹å§‹ã‚ˆã‚Š19å¹´è¿‘ãã‚‚ã®é–“ã€æ²¢å±±ã®çš†ã•ã¾ã«ã”æ„›ç”¨ã„ãŸã ãã¾ã—ãŸã“ã¨ã‚’å¿ƒã‚ˆã‚ŠãŠç¤¼ç”³ã—ä¸Šã’ã¾ã™ã€‚ä»Šå¾Œã¨ã‚‚ã€BIGLOBEã‚’ã”æ„›é¡§è³œã‚Šã¾ã™ã‚ˆã†ã€ã‚ˆã‚ã—ããŠé¡˜ã„ç”³ã—ä¸Šã’ã¾ã™ã€‚ â€»å¼•ã£è¶Šã—å…ˆãƒ–ãƒã‚°ã¸ã®ãƒªãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆã‚µãƒ¼ãƒ“ã‚¹ã¯2024å¹´1æœˆ31æ—¥ã§çµ‚äº†ã„ãŸã—ã¾ã—ãŸã€‚ BIGLOBEã®ã‚µãƒ¼ãƒ“ã‚¹ä¸€è¦§
issm 2008/12/12
vps

server

linux

c
ãƒªãƒ³ã‚¯
OMake ã¤ã‹ã£ãŸã‚‰Cè¨€èªžã§ãƒ—ãƒã‚°ãƒ©ãƒ æ›¸ãæ‰‹é–“ãŒãƒã‚«ã¿ãŸã„ã«æ¸›ã£ãŸ - æ—¥è¨˜ã‚’æ›¸ã[ãƒ» _ã‚ãƒ»]ã¯ã‚„ã¿ãšã•ã‚“
OMakeã™ã”ã„ã€‚OMakeã¯ãƒžã‚¸ã§ã™ã”ã„ã€‚ OMakeã¯GNU makeã®ä»£æ›¿å“ã¿ãŸã„ãªã‚‚ã®ãªã‚“ã ã‘ã©ã€æ£ç›´ãªã¨ã“ã‚ã“ã®ãƒ„ãƒ¼ãƒ«ã®å¼·åŠ›ã•ã¯GNU makeã¨æ¯”ã¹ã‚‹ã¨å¤±ç¤¼ãªãã‚‰ã„ã™ã”ã„ã€‚ã“ã‚Œã®ãŠã‹ã’ã§ã€ã€Œã‚³ãƒ¼ãƒ‰ä¿®æ£â†’ãƒ“ãƒ«ãƒ‰â†’ãƒ‡ãƒãƒƒã‚°â†’ã‚³ãƒ¼ãƒ‰ä¿®æ£â†’ãƒ»ãƒ»ãƒ»ã€ã®ãƒ«ãƒ¼ãƒ—ã®ã€ãƒ“ãƒ«ãƒ‰ã«ã‚ãŸã‚‹ä½œæ¥ãŒã»ã¼æ¶ˆãˆåŽ»ã£ãŸã€‚ ãƒ•ã‚¡ã‚¤ãƒ«ã®ä¾å˜é–¢ä¿‚ã®è§£æžãŒã¨ã«ã‹ãã™ã”ã„ã€‚ã‚ˆãã‚ã‚‹ãƒ¦ãƒ¼ã‚¹ã‚±ãƒ¼ã‚¹ãªã‚“ã‹ã®å ´åˆã€æœ€å°é™ã®æ‰‹é–“ã§ã»ã¼å®Œç’§ã«ä¾å˜é–¢ä¿‚ã‚’ç¶²ç¾…ã—ã¦ã€ã‚ˆã—ãªã«ãƒ“ãƒ«ãƒ‰ã—ã¦ãã‚Œã‚‹ã€‚ ã¨ã‚Šã‚ãˆãšã€ã¯ã‚„ã¿ãšãŒå®Ÿéš›ã«ä½¿ã£ã¦ã¿ãŸã‚±ãƒ¼ã‚¹ã‚’ä¾‹ã«ã¨ã£ã¦ãã®ã™ã”ã•ã®ä¸€ç«¯ã‚’ç´¹ä»‹ã—ã‚ˆã†ã¨æ€ã†ã€‚ case study è«–ã‚ˆã‚Šè¨¼æ‹ ã¨ã„ã†ã“ã¨ã§ã€è‡ªåˆ†ãŒ OMake ã‚’è©¦ã—ã«ã¤ã‹ã£ã¦ã¿ãŸã‚±ãƒ¼ã‚¹ã‚’ç´¹ä»‹ã™ã‚‹ã€‚Cè¨€èªžã§ã‚¹ã‚¿ãƒ†ã‚£ãƒƒã‚¯ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½œã£ã¦ã„ã¦ã€ãã‚Œã«åŠ ãˆã¦ç°¡å˜ãªãƒ†ã‚¹ãƒˆãƒ—ãƒã‚°ãƒ©ãƒ ã‚’æ›¸ã„ã¦ã„ã‚‹ã€‚ /include/ ä»¥ä¸‹ã«ãƒ˜ãƒƒãƒ€ãƒ•ã‚¡ã‚¤ãƒ«ãŒå…¨éƒ¨ã‚ã‚‹ /sr
issm 2008/12/03
c

omake

programming
ãƒªãƒ³ã‚¯
C++ ã®ã‚³ãƒ¼ãƒ‰ã‚’ Flash Player ã§å‹•ã‹ã™ï¼ Alchemy ã‚’é€Ÿæ”»è©¦ã—ã¦ã¿ã‚‹ã€‚ - ITæˆ¦è¨˜
ã¯ã˜ã‚ã« Adobe ã‹ã‚‰ C/C++ ã§æ›¸ã„ãŸã‚³ãƒ¼ãƒ‰ã‚’ Flash ã‚„ AIR ã§å‹•ã‹ã™ Alchemy ã¨ã„ã†ã‚‚ã®ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸãï¼ Alchemy - Adobe Labs ã“ã‚Œã¯ã™ã”ã„ï¼ã¨ã„ã†ã“ã¨ã§ã€å°‘ã—è©¦ã—ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ãã®æ§˜åã‚’ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã«æ›¸ã„ã¦ã„ãã¾ã™ã€‚ã¡ã‚ƒã‚“ã¨å‡ºæ¥ã‚‹ã‹ãª ç’°å¢ƒ OS ã¯ Mac OS X ã§ gcc ã€ java ã¯å…¥ã£ã¦ã„ã‚‹ã‚‚ã®ã¨ã—ã¾ã™ã€‚ ãƒ›ãƒ¼ãƒ ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªï¼ˆ/Users/amachangï¼‰ã« AlchemyTest ã¨ã„ã†ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’ä½œã£ã¦ä½œæ¥ã—ã¾ã™ã€‚ ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« ã¾ãšã¯ã€ã„ã‚ã„ã‚ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¾ã™ã€‚ Flash Player 10 Debugger Version Adobe Flash Player - Debug Downloads ã“ã“ã‹ã‚‰ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ãã¦ã€æ™®é€šã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¾ã™ã€‚ Flex SDK ä»¥ä¸‹ã‹ã‚‰ Flex
issm 2008/11/19
adobe

alchemy

actionscript3

actionscript

c

c++

flash

flex
ãƒªãƒ³ã‚¯
IBM Developer
IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant techno logies such as generative AI, data science, AI, and open source.
issm 2008/07/31
thinkpad

linux

c

perl
ãƒªãƒ³ã‚¯
The GNU MP Bignum Library
Thanks to a very generous donation from Christian Calderon, the GMP project now has a brand new, AMD Epyc server which will replace the old server. This is great for GMP, not only because of the old server's hardware security issues, but also since the new server is 3x more powerful than the old one. Here are the specs of the system Christian has given us: Supermicro barebone 1114S-WTRT AMD Epyc 7
issm 2008/07/02
c

c++

library

gmp

number
ãƒªãƒ³ã‚¯
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