2011-01-01ãã1å¹´éã®è¨äºä¸è¦§
絶対ããå¿ããã®ã§ãä»ã®ãã¡ã«ã§ããã ãæ¸ãã¦ãã ã¤ã³ã¹ãã¼ã« $ km i386/qwerty/jp106.map.gz ãé¸æ ãã©ã³ãã¯ã¹ããã$ /arch/setup 1 Select source testing系以å¤ã¯é¸æ 3 Set clock æéã¯Asia/Tokyo ntpè¨å®ãã 4 Prepare hard drive(s) FSã¯â¦
ãã®è¨äºã¯ C++11 Advent Calendar 13 æ¥ç®ã®è¨äºã§ãã C++03 ã§ç¨æããã¦ããæ¨æºã©ã¤ãã©ãªã¯åºæ¬çã«ãã®ã¾ã¾æ®ã£ã¦ããã deprecate ããã¦ãããã¨ããããããããã¾ããããããã§ãå°ãä»æ§ãå¤æ´ããã¦ãããã¨ããã¦ãã¾ãã å¾æ¹äºææ§ãç¶æãâ¦
ãã®è¨äºã¯ Boost Advent Calendar 13 æ¥ç®ã®è¨äºã§ãã Boost.Context ã¯ãè·æããã³ã³ããã¹ãåãæ¿ãã®å©ç¨ãçµ±ä¸ããã¹ã颯ç½ã¨ç¾ããæä¸ä¸»ã§ãï¼å¤§ããï¼ã ããããã³ã³ããã¹ãåãæ¿ãã£ã¦ä½ããï¼ã¨ããå ´åã¯ãé©å½ã«ã°ã°ãããèªåã® Boost.Coâ¦
ãã㯠Haskell Advent Calendar 2011 3æ¥ç®ã®è¨äºã§ãã Data.Enumerator ã¯ããããããããããã§ãã ã©ãããããããã®ã㯠2010-08-24 Enumerator Package â Yet Another Iteratee Tutorial | Preferred Research 使ã£ã¦ã¿ãã Enumerator - ãã©ããªâ¦
vector 㯠vector ã«å¯¾ãã¦ç¹æ®åããã¦ãã¦ãé åãç¡é§ã«ããªãããã«ããããåä½ã§æ ¼ç´ãããããã«ãªã£ã¦ãã¾ãã ããã¯ä½¿ç¨ããé åãå°ãªããªãåé¢ã &v[0]+i == &v[i] ã§ããã¨ãããvector ã¨ãã¦ã®ç¹å¾´ã®ä¸ã¤ãæºãããªããªã£ã¦ãã¾ãã¾ãã ä»â¦
Haskell ã«ã¯ãã¤ã³ãããªã¼ã¹ã¿ã¤ã«ã¨ããã®ãããã¾ãã ä¾ãã° foo x = f (g x) ã¨ããä¸ã® x ã¨ããã®ãããã¤ã³ããã¨è¨ããããã§ãï¼åãæ示ãã¦ããªããã x ã®åã a->b ã ã£ããããå¯è½æ§ããããã©ãã®å¯è½æ§ã¯ç½®ãã¨ãã¦ï¼ãè¦ããã«å¤ã®ãã¨â¦
æåã«è¨ã£ã¦ããã¨ãã¢ããã£ã¦ä½ãªã®ï¼ã£ã¦ããçãã¯ä¸åãªãã§ãã èªåã«ã¨ã£ã¦ã¢ããã¯ãã¨ããããåããåããã¦ããã°ä½ããããããã¦ããã奴ãç¨åº¦ã¨ããèªèã§ãã¦ããªãã®ã§ããããªèª¬æã§ããªãã§ãã ã§ããããªèªåãè³å ã§ã©ããã風ã«ã¤â¦
JSON ãæ±ãã©ã¤ãã©ãªã§ä¸çªç°¡åã«è¦ã¤ããã®ã¯ Text.JSON ã§ããããã°ãã使ã£ã¦ãã¨ããã¾ãã®ä½¿ãã«ããã«çºçãããã§ããã ã¨ãããã¨ã§ä»ã®ãæ¢ããçµæãData.Aeson ã¨ããã®ãããªããããã ã£ãã®ã§ãããã使ããã¨ã«ãã¾ããã ãã°ãã使ã£ã¦â¦
2011/10/22_第4å ZABBIX-JPåå¼·ä¼( #zabbix_jp ) - Togetter ä»æ¥ã¯å ¨åã§ãã°åã£ã¦ã¿ã¾ããã ã©ããã¢ã®ç活㨠Zabbix 2.0 ã©ããã¢ã§çæ´» åå¹´ã¶ãã«å¸°ã£ã¦ãã 質å:ã©ããã¢è¡ã£ããã¨ãã人 ä¼å ´ã«ããªã ã©ããã¢:ãã·ã¢ãæãã§é£ã®é£ãè¿ãã§ããâ¦
968 ããã©ã«ãã®åç¡ããã [sage] 2011/03/02(æ°´) 20:59:11.07 ID: Be: å ç宿é¡ã®ã¯ã¤ãã¯ã½ã¼ããã§ãã¾ãã q[]=[] q(x:xs)=arr (List.partition(<x))>>>first q >>> second q>>>arr((((((((((((((app .).).(&&&))(((app .).).(&&&)) (const id)).).).).)((f</x))>â¦
ä½ã FizzBuzz åé¡ãã¡ãã£ã¨ã ããã¯ã¼ã¢ããããããã®ã« FibBuzz ã¨ãããã®ãããããã§ã0 ãã 100 ã¾ã§ã®æ´æ°ã FizzBuzz ãã代ããã«ãã£ããããæ°ã®åé ã«å¯¾ã㦠FizzBuzz ããåé¡ãªããã§ãã é¢ç½ãããªã®ã§ä¹ ã ã« Control.Arrow ãå¼ã£å¼µãâ¦
Real World Haskell ã«ã¯ãããªã³ã¼ããè¼ã£ã¦ã¾ãã myFoldl :: (a -> b -> a) -> a -> [b] -> a myFoldl f z xs = foldr step id xs z where step x g a = g (f a x) Real World Haskell p100 4.6.8 å³ããã®ç³ã¿è¾¼ã¿ foldl 㯠foldr ã使ã£ã¦æ¸ããã¨ããâ¦
x86/64 æé©ååå¼·ä¼ä¸ã«ãiPad ãããªã¢ã¼ãã§å®¶ã® PC ã«æ¥ç¶ãã¦ãããã§ãã£ã¦ã¾ããã GCJJ ã«éä¸ãããã¦åå¼·ä¼ã®æ¹ãå ¨ç¶èããªãã£ãã£ã¦ãã・・・ã»ãã¨ãã¿ã¾ããã ã¨ãããã¨ã§ A 㨠C ã解ãã¾ããã B ã¯æºè¶³åº¦åªå ã§æ¢ãã¦ãã®ã§ãããããã ãâ¦
Nagios ã«ã¯ãã§ãã¯ãã¼ã¿ãåå¾ããéã«ãããã©ã¼ãã³ã¹ãã¼ã¿ãä¸ç·ã«ä»ãå ãã¦ãããã¨ããæ©è½ãããã以ä¸ã®ãã¼ã¸ã«ãããã¼ã«ã¯ãã®ããã©ã¼ãã³ã¹ãã¼ã¿ã使ã£ã¦ CPU 使ç¨çããã£ã¹ã¯ç©ºã容éãã°ã©ãåãããã¨ãã£ããã¨ããã¦ãã¾ãã PerfPaâ¦
Data.ConfigFile è¨å®ãã¡ã¤ã«èªã¿è¾¼ã¿ç¨ã®ããã±ã¼ã¸ã ãããªæãã§ãã使ã£ã¦ãã printUsage = print "..." main = do args <- getArgs case args of [] -> pringUsage (configFile:_) -> do val <- readfile emptyCP{optionxform = id} configFile let â¦
C++03 㨠C++11 ã£ã¦ã©ããããäºææ§ãããã®ããªã¼ã¨æ°ã«ãªã£ã¦ãããã ãã©ãä»æ§æ¸ã® §C.2 ãè¦ã¦ã¿ãããã°ããªãã®ãè¼ã£ã¦ããã®ã§ãä¸éãèªãã§ã¿ãã C++03 ã®ã³ã¼ãã C++11 ã¨ãã¦åãããã¨ããã¨ãã«ã³ã³ãã¤ã«ã¨ã©ã¼ãã©ã³ã¿ã¤ã ã¨ã©ã¼ãçºçâ¦
std::endl ã£ã¦ãã©ã®ãããã§å®ç¾©ããã¦ãããç¥ã£ã¦ãã¾ããï¼ ã¨æã£ã人ã¯ããºã¬ã§ããå®ã¯ std::endl 㯠ã§å®ç¾©ããã¦ã¾ãã ããã£ã¦ ã include ããã ãã ã¨æ¨æºã«æºæ ããåä½ã«ãªããªãããããï¼ã¨ãæã£ãã®ã§ããã©ãã©ããã 㯠ã include ãâ¦
Haskell ã«ã¯ Text.JSON ã¨ãã JSON ããã±ã¼ã¸ã¨ãData.Bson ã¨ãã BSON ããã±ã¼ã¸ãããã®ã ãã©ãText.JSON ãã Data.Bson ã¸å¤æããæ¹æ³ã¯æ¢ãã¦ãè¦ã¤ãããªãã£ãã®ã§ä½ã£ã¦ã¿ãã module JtoB ( J.Result(J.Ok, J.Error), jsonStringToBson, jsoâ¦
Nagios Event Broker (NEB) 㯠Nagios ããã¤ãã³ããåãåãããã®ã¢ã¸ã¥ã¼ã«ã Nagios ããã®éç¥ã«å¯¾ãã¦ç¹æ®ãªæä½ãè¡ãããã¨ãã«ä½¿ãã NEB ã®ããã¥ã¡ã³ã Nagios: Developer Information ããåå¾ã§ããããã¼ã¸ã§ã³ãå¤ãããã©ããåºæ¬çãªé¨åâ¦
ã§ããããªé¢¨ã«èãããã¨ã«ãã¾ããã ã¢ããã¯ç®± ã¢ããã¯åã«å¤ããããã§ãã ãã§ããã¨ã a ãã¢ããåããã° m aã ã§ãã£ã¦ããããããã®é¢æ°ã returnãåã« m ãä»ããã ãã ã¢ããããå¤ãåãåºã ãªããç¥ããªãã®ã§ãããm a -> a ãªãé¢æ°ã¯â¦
CSS3 ã® ease-in ã ease-out ã¯çµæ§ç¶ºéºãªã®ã§ããã®åããå®è£ ãã¦ã¿ããããªã¼ã¨æã£ãããã§ãã CSS3 ã®ãã¸ã¨æ²ç·ã¯ï¼æ¬¡æ²ç·ãªã®ã§ï¼ç¹ãå¿ è¦ã§ãããæåã®ç¹ã¨æå¾ã®ç¹ã¯åºå®å¤ãªã®ã§ãæå®ããã®ã¯ï¼çªç®ã¨ï¼çªç®ã®ä½ç½®ã ãã§ãã Ceaser - CSS Easâ¦
ã³ã³ã·ã¥ã¼ãã¨ãã®ã²ã¼ã éçºã§ç»åï¼ã¨ããããã¯å¤§ãããªã½ã¼ã¹ï¼ãæ±ã£ã¦ããã¨ãã¡ã¢ãªã®æçåãèµ·ãã£ã¦æ²ãããã¨ã«ãªããã¨ãããããã¾ãã 対çã¨ãã¦ã¡ã¢ãªã¢ãã±ã¼ã¿ãå¤ããããä¸æ¬ã§ã¡ã¢ãªã確ä¿ãããã¨ãã£ãæ¹æ³ã§ä½ã¨ããããã¨ãããã¾â¦
ã«è¡ã£ã¦ãSquirrel è¨èªã«ã¤ãã¦çºè¡¨ãã¦ãã¾ããã Squirrel View more presentations from melpon åç»ã¯ãã¡ã ãã¨ããã¤ãè£è¶³ãã¦ããã¾ãã Squirrel ã®çºé³ã«ã¤ã㦠window.twttr = (function(d, s, id) { var js, fjs = d.getElementsByTagName(s)â¦
C++0x ã®ææ°ã®ä»æ§ã§ã¯ãChrono ã©ã¤ãã©ãªã« TrivialClock ã®è¦ä»¶ã追å ããã¦ãã¾ãã ä»ã¾ã§ã® Clock ã®è¦ä»¶ã«å ãã¦ãTrivialClock ã¯ã»ã¨ãã©ã®æä½ã§ä¾å¤ãæãã¦ã¯ãããªãã¨ããè¦ä»¶ã追å ããã¦ãã¾ãï¼ä»ã«ãããã¤ã追å ããã¦ããè¦ä»¶ãããã¾â¦
èªä½ããããããã辺ã«ããã²ã¼ã ã¨ã³ã¸ã³ä½¿ã£ãæ¹ãããããããªãï¼ ã¨ãã質åãããã¨ããããããªæãã®çããè¿ã£ã¦ãã¾ãã*1ã ããã¤ãã®ã²ã¼ã ã¨ã³ã¸ã³ã使ã£ããã¨ãããããããã¾ã¨ãã«ä½¿ãããªãã«ã¯æ°å¹´æãããããã¦ããããä¸èº«ãã©ããªâ¦
C++0x ãã㯠UTF16 ã®æååãªãã©ã«ï¼u"..."ï¼ã¨ãã®åï¼char16_tï¼ãUTF32 ã®æååãªãã©ã«ï¼U"..."ï¼ã¨ãã®åï¼char32_tï¼ãå ¥ãã¾ãã ãã㦠UTF8 ã®æååãªãã©ã«ï¼u8"..."ï¼ãå ¥ãã¾ããããã UTF8 ã表ãåã¯å ¥ãã¾ãããu8"..." 㯠char ã®é åâ¦
æè¿ã¯ãµããæ°å³ã§ãããã¡ãã£ã¨åã¾ã§ C++0x ã®ä»æ§æ¸ã®ã¢ã«ã´ãªãºã é¨åãèªã㧠cpprefjp ã® <algorithm> ãç·¨éãã¦ãã¾ããã ããã§ãèªãã§ã¦ããããã¨æã£ãã¨ãããããµã³ãã«ãæ¸ããã¨ãã¦æ®å¿µãªæ°åã«ãªã£ãé¨åããã£ãã®ã§ç´¹ä»ãã¦ããã¾ãã ã¾ã fin</algorithm>â¦
æè¿ãã//ã³ã³ã¹ãã©ã¯ã¿ãã¨ããã³ã¡ã³ãã¯ä¸è¦ã ãã¨ãã話ãè¦ãããã®ã§ãã¡ãã£ã¨æ¸ãã¦ã¿ã¾ããã ã¾ããã®ã³ã¼ããèªãã§ãã ããã class hoge { public: //ã³ã³ã¹ãã©ã¯ã¿ hoge(); }; ãããèªãã§ãããããå¤ãã®äººãããã®ã³ã¡ã³ãã¯å¿ è¦ãªããâ¦
ãã2é±éã»ã© JavaScript ã使ã£ã¦ãããã§ãããããã¤ãåµã£ãé¨åããã£ãã®ã§ã¡ã¢ã å¤æ°ã®å®£è¨ var s = 'Hello, world'; (function() { print(s); var s = 'Hello, function'; print(s); })(); çµæ undefined Hello, functionããã¯ãµã¤æ¬ã®ä¾ãå®éâ¦
å»å¹´ã® 11/13 ããããããã°ãã Vim ã使ã£ã¦ããã®ã§ãããããããæ®éã«ä½¿ããããã«ãªã£ã¦ãã¾ããã ã§ãçæéãã使ã£ã¦ãã¾ããããVim ã使ã£ã¦ãã¦ããã¤ã便å©ã ã¨æã£ããã¨ãæ¸ãã¦ããã¾ãã åèªåä½ã®ç§»å w, b ã§åèªåä½ã®ç§»åãã§ãã¾â¦