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Spark SQL - Scala Days 2014
Michael Armbrust @michaelarmbrust spark.apache.org Functional Query Optimization with" " SQL What is Apache Spark? Fast and general cluster computing system interoperable with Hadoop Improves efficiency through: Â»In-memory computing primitives Â»General computation graphs Improves usability through: Â»Rich APIs in Scala, Java, Python Â»Interactive shell Up to 100Ã— faster (2-10Ã— on disk) 2-5Ã— less cod
kuromoyo 2014/06/17
Spark

Scala
ãƒªãƒ³ã‚¯
How the Heartbleed Bug Works
heartbleed ã‚’å¼•ãèµ·ã“ã—ãŸ OpenSSL ã®ãƒã‚°ãŒã©ã®ã‚ˆã†ã«å‹•ä½œã—ã¦ã„ã‚‹ã‹ã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã§ãªãã¦ã‚‚åˆ†ã‹ã‚Šã‚„ã™ã„èª¬æ˜Žã‚’è¦‹ã¤ã‘ãŸã®ã§å°è©žã‚’æ—¥æœ¬èªžåŒ–ã—ã¦è»¢è¼‰ã€‚ã‚ªãƒªã‚¸ãƒŠãƒ«ã¯ xkcdã€Creative Commons ANC ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã§ã™ã€‚ ã¾ãç«¯çš„ã«è¨€ãˆã°ãƒãƒƒãƒ•ã‚¡ã‚ªãƒ¼ãƒãƒ¼ãƒ©ãƒ³ã¨ã„ã†ãƒã‚°ã§ã€æœ¬æ¥ç›¸æ‰‹ã«æ¸¡ã—ã¦ã¯ã„ã‘ãªã„ãƒ¡ãƒ¢ãƒªä¸Šã®ãƒ‡ãƒ¼ã‚¿ã‚’é€ä¿¡ã—ã¦ã—ã¾ã†ã¨ã„ã†ã‚‚ã®ã§ã™ã€‚ã©ã®ãƒ‡ãƒ¼ã‚¿ãŒé€ã‚‰ã‚Œã‚‹ã‹ã¯åˆ†ã‹ã‚Šã¾ã›ã‚“ãŒã€ã“ã‚Œã‚’ä½•åº¦ã‚‚ç¹°ã‚Šè¿”ã›ã°ã€ç®¡ç†ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ã‚„ç§˜å¯†éµãªã©ã€ãƒ—ãƒã‚°ãƒ©ãƒ ãŒãƒ¡ãƒ¢ãƒª (ãƒ’ãƒ¼ãƒ—) ä¸Šã«ç½®ã„ã¦ã„ã‚‹ã‚ã‚‰ã‚†ã‚‹ãƒ‡ãƒ¼ã‚¿ã‚’é€ä¿¡ã—ã¦ã—ã¾ã†å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ã€‚ãã—ã¦ã“ã® SSL heartbeat ã¨ã„ã†ã‚„ã‚Šã¨ã‚Šè‡ªä½“ã¯ SSL ã®æ£å¸¸ãªå‹•ä½œãªã®ã§è¨˜éŒ²ã«æ®‹ã‚Šã¾ã›ã‚“ã€‚ é€šä¿¡çµŒè·¯ä¸Šã®ç¬¬ä¸‰è€…ãŒç§˜å¯†éµã‚’å–å¾—ã—ã¦ã—ã¾ãˆã°ã€ã‚‚ã†ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ç›—è´ã‚‚æ”¹ç«„ã‚‚ã—æ”¾é¡Œã§ã™ãã€‚å›½å®¶è¦æ¨¡ã§çµŒè·¯ãƒã‚¤ã‚¸ãƒ£ãƒƒã‚¯ã—ã¦ã„ã‚‹ã¨æ€ã‚ã—ãå›½ã‚‚ã‚
kuromoyo 2014/04/16
heartblood

openssl

ssl
ãƒªãƒ³ã‚¯
JPEG ç”»åƒã‚’é€£çµã—ã¦ MPEG å‹•ç”»ã¾ãŸã¯ã‚¢ãƒ‹ãƒ¡ãƒ¼ã‚·ãƒ§ãƒ³ GIF ã‚’ä½œæˆã™ã‚‹
Linux ã« motion ã£ã¦ãƒ‡ãƒ¼ãƒ¢ãƒ³ãŒã‚ã‚Šã¾ã—ã¦ã€æŽ¥ç¶šã—ã¦ã„ã‚‹ã‚«ãƒ¡ãƒ©ã®æ˜ åƒã«å‹•ããŒã‚ã‚Œã° JPEG ç”»åƒã‚„ MPEG å‹•ç”»ã‚’ä¿å˜ã—ã¦ãã‚Œã‚‹ã¨ã„ã†ç›£è¦–ã‚«ãƒ¡ãƒ©ã®ã‚ˆã†ãªã“ã¨ã‚’ã—ã¦ãã‚Œã¾ã™ã€‚ãŸã ã“ã®ã¾ã¾ã§ã¯æ–ç‰‡åŒ–ã•ã‚ŒãŸå¤§é‡ã®é™æ¢ç”»åƒã‚„å‹•ç”»ãƒ•ã‚¡ã‚¤ãƒ«ãŒã§ãã‚ãŒã‚‹ã®ã§é–²è¦§/å…¬é–‹ã™ã‚‹ã«ã¯éƒ½åˆãŒæ‚ªã„ã®ã§ã€avconv ã‚’ä½¿ç”¨ã—ã¦ JPEG ç”»åƒã‚’ MPEG ã¾ãŸã¯ã‚¢ãƒ‹ãƒ¡ãƒ¼ã‚·ãƒ§ãƒ³ GIF ã«å¤‰æ›ã™ã‚‹æ–¹æ³•ã‚’æ›¸ãç•™ã‚ã¦ãŠãã¾ã™ã€‚ avconv ã§é™æ¢ç”»ã‚’é€£çµã™ã‚‹ã«ã¯é€£ç•ªä»˜ããƒ•ã‚¡ã‚¤ãƒ«åãŒå¿…è¦ãªã®ã§ã™ãŒã€motion ã®å‡ºåŠ›ãƒ•ã‚¡ã‚¤ãƒ«ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã«ã¯é€£ç•ªã¨ã„ã†ã‚‚ã®ãŒã‚ã‚Šã¾ã›ã‚“ã®ã§ã€ã„ã£ãŸã‚“å‹•ç”»ã«ã—ãŸã„ç”»åƒã‚’é€£ç•ªä»˜ããƒ•ã‚¡ã‚¤ãƒ«åã«ã‚³ãƒ”ãƒ¼ã—ã¾ã™ã€‚ $ i=0; for f in `find . -name '20140415*.jpg' | sort`; do cp $f _20140415-$i.jpg; i=$((
kuromoyo 2014/04/16
avconv

Linux

mpeg

gif
ãƒªãƒ³ã‚¯
éµç”Ÿæˆã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã¨å¼·åº¦ã”ã¨ã®å…¬é–‹éµã®é•·ã•
ã§ã€ PrivateKey.getEncoded() ã€ PublicKey.getEncoded() ã®å†…å®¹ã‚’ä¿å˜ã™ã‚‹ãŸã‚ã®ã‚«ãƒ©ãƒ ã¯ä½•ãƒã‚¤ãƒˆã®é•·ã•ã‚’ç¢ºä¿ã™ã‚Œã°è‰¯ã„ã®ã‚ˆã¨èª¿ã¹ã¦ã¿ãŸçµæžœã€‚å‚è€ƒã« generateKeyPair() ã«ã‹ã‹ã£ãŸæ™‚é–“ã‚‚è¼‰ã›ã¦ãŠãã€‚ ã‚½ãƒ¼ã‚¹ã¯ã“ã¡ã‚‰...
kuromoyo 2014/03/22
]

Java

å…¬é–‹éµ

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£
ãƒªãƒ³ã‚¯
IntelliJ IDEA + Specs2 ãŒåŠ‡é‡ãªä»¶ã¯æ–‡å—åˆ—ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆæ¤œè¨¼ã‚’ã‚ªãƒ•ã«
I usually use Specs2 for test of Scala programming, but it will slow down soon only write 3 or 4 test cases in a Specification. I think it...
kuromoyo 2014/03/07
IDEA

Scala

Specs2
ãƒªãƒ³ã‚¯
å®šæ™‚ãƒãƒƒãƒã® HA å®Ÿè£…
cron ã®ã‚ˆã†ãªå®šæ™‚ãƒãƒƒãƒå‡¦ç†ã®å†—é•·åŒ– (HAæ§‹æˆ) ã£ã¦ã‚ã¾ã‚Šè©±é¡Œã«ä¸Šã‚‹æ©Ÿä¼šãŒãªã„ã§ã™ãã€‚æ¥å‹™ç³»ã®ã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºã§ä½¿ã£ã¦ã„ãŸãƒ‘ã‚¿ãƒ¼ãƒ³ã‚’æœ€è¿‘ã¾ãŸ ZooKeeper ã§æ§‹æˆã™ã‚‹æ©Ÿä¼šãŒã‚ã£ãŸã®ã§ç°¡å˜ã«ã¾ã¨ã‚ã¦ãŠãã¾ã™ã€‚ å®šæ™‚ãƒãƒƒãƒå‡¦ç†è¨è¨ˆã®ã‚³ãƒ„ ã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºã¯ç”»é¢ã‚„ãƒ‡ãƒ¼...
kuromoyo 2014/03/07
ZooKeeper

cron

HA

å†—é•·åŒ–

ãƒãƒƒãƒ
ãƒªãƒ³ã‚¯
è‡ªå •è½ãªæŠ€è¡“è€…ã®æ—¥è¨˜ : RSAã¨ECDSAã€ç½²åç”Ÿæˆã¨ç½²åæ¤œè¨¼ã©ã£ã¡ãŒé€Ÿã„ï¼Ÿ - livedoor Blogï¼ˆãƒ–ãƒã‚°ï¼‰
Ruby + OpenSSLã§ç½²å Ruby + OpenSSLã§RSAã‚„ECDSAç½²åã™ã‚‹ã«ã¯ã€OpenSSLã‚³ãƒžãƒ³ãƒ‰ã§æ™®é€šã« PKCS#5ã®ç§˜å¯†éµã¨å…¬é–‹éµã‚’æº–å‚™ã—ã¦ã“ã‚“ãªæ„Ÿã˜ã§ç½²åç”Ÿæˆã€ç½²åæ¤œè¨¼ã™ã‚Œã°ãƒ¨ãƒã‚·ã€‚ # ECDSAã®ç½²åç”Ÿæˆ prvKey = OpenSSL::PKey::EC.new(File.read(PKCS#5ç§˜å¯†éµPEM)) hashed = OpenSSL::Digest::SHA1.digest(ç½²åå¯¾è±¡ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸) sigVal = prvKey.dsa_sign_asn1(hashed) # ECDSAã®ç½²åæ¤œè¨¼ pubKey = OpenSSL::PKey::EC.new(File.read(PKCS#5å…¬é–‹éµPEM)) hashed = OpenSSL::Digest::SHA1.digest(data) isValid = pubKey.dsa_ver
kuromoyo 2014/02/28
RSA ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã¯ãƒ”ãƒ¼ã‚ãƒ¼ã ãª

é›»åç½²å

ECDSA

RSA
ãƒªãƒ³ã‚¯
ZooKeeper - Distributed Process Coordination - Chapter 1
ZooKeeper ã«ãƒ•ã‚©ãƒ¼ã‚«ã‚¹ã—ãŸå”¯ä¸€(?)ã®æ›¸ç± O'Reilly ZooKeeper: Distributed Process Coordination (Flavio Junqueira, Benjamin Reed è‘—) ã‚’èªã‚“ã ãƒ¡ãƒ¢ã§ã™ã€‚ç¿»è¨³ã‚’ç›®æŒ‡ã—ã¦ã„ã‚‹ã‚‚ã®ã§ã¯...
kuromoyo 2013/12/16
ZooKeeper

O'REILLY
ãƒªãƒ³ã‚¯
Scala (Java) ã§è‡ªå·±ç½²åè¨¼æ˜Žæ›¸ã‚’ä½¿ã£ãŸ SSL Socket é€šä¿¡
é€šä¿¡ç›¸æ‰‹ã®ã‚¢ã‚¤ãƒ‡ãƒ³ãƒ†ã‚£ãƒ†ã‚£ã‚’ç¢ºèªã™ã‚‹å¿…è¦ãŒã‚ã‚‹å ´åˆã€Web ã®ã‚ˆã†ãª Man-Machine ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã§ã‚ã‚Œã°ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰èªè¨¼ã‚„ãƒ¡ãƒ¼ãƒ«èªè¨¼ãªã©ã„ãã¤ã‹æ–¹æ³•ã‚ã‚Šã¾ã™ãŒã€ã‚·ã‚¹ãƒ†ãƒ é–“ã®æŽ¥ç¶šã§ã‚ã‚Œã°ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ/ã‚µãƒ¼ãƒèªè¨¼ã‚’æŽ¨å¥¨ã™ã‚‹æ´¾ã§ã™ã€‚ã“ã‚“ã«ã¡ã¯ã€‚å¸«èµ°ã„ã‹ãŒãŠéŽã”ã—ã§ã—ã‚‡ã†ã‹...
kuromoyo 2013/11/30
SSL

è‡ªå·±ç½²åè¨¼æ˜Žæ›¸

Java

Scala
ãƒªãƒ³ã‚¯
Raspberry Pi ã§ Wolfram Language & Mathematica ã‚’èµ·å‹•ã™ã‚‹
å®‰ä¾¡ãªæ•™è‚²ç”¨ãƒ¯ãƒ³ãƒœãƒ¼ãƒ‰ PC ã‚’è²©å£²ã—ã¦ã„ã‚‹ RaspberryPi è²¡å›£ã¨ Wolfram Research ãŒææºã—ã€éžå•†ç”¨åˆ©ç”¨ã«é™ã‚Š RaspberryPi ã« Wolfram Language ã¨ Mathematica ã‚’ç„¡æ–™ã§å…¥ã‚Œã‚‰ã‚Œã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ã‚„ã£ãŸ...
kuromoyo 2013/11/25
RaspberryPi

Mathematica
ãƒªãƒ³ã‚¯
Netty ã®åŸºæœ¬ - hozumiã®æ—¥è¨˜
ã“ã“æ•°æ—¥ã€Nettyã«ã¤ã„ã¦èª¿ã¹ã¦ã„ãŸã®ã§ç†è§£ã§ããŸã“ã¨ã‚’æ›¸ãã¾ã™ã€‚ JBoss Netty Netty ã¯ Java ã§éžåŒæœŸã€ã‚¤ãƒ™ãƒ³ãƒˆé§†å‹•ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚¢ãƒ—ãƒªã‚’ä½œã‚‹ãŸã‚ã®ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã§ã™ã€‚Netty ã‚’ä½¿ã†ã¨æ—©ãã¦ç°¡å˜ã«ãƒã‚¤ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã€ãƒã‚¤ã‚¹ã‚±ãƒ¼ãƒ«ã§ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹æ€§ãŒã„ã„ã‚‚ã®ãŒä½œã‚Œã¾ã™ã€‚ã„ã„ã¨ã“å–ã‚Šã®å…¨éƒ¨ä¹—ã›ã§ã™ã€‚ ãªãœãƒã‚¤ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã€ãƒã‚¤ã‚¹ã‚±ãƒ¼ãƒ«ã‹ï¼Ÿ Netty ã¯ Java NIO(New I/O)ã‚’ãƒ©ãƒƒãƒ—ã—ã¦ã„ã¦ã€ãƒŽãƒ³ãƒ–ãƒãƒƒã‚ãƒ³ã‚°ãªIOæ“ä½œãŒã§ãã¾ã™ã€‚ãã®ãŸã‚ã€1ã¤ã®ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ã«ãšã£ã¨1ã‚¹ãƒ¬ãƒƒãƒ‰ã‚’å‰²ã‚Šå½“ã¦ã‚‹å¿…è¦ãŒãªã„ãŸã‚åŠ¹çŽ‡ã®ã‚ˆã„ãƒªã‚½ãƒ¼ã‚¹æ¶ˆè²»ã‚’ã—ã¾ã™ã€‚å¾“æ¥ã®ãƒ–ãƒãƒƒã‚ãƒ³ã‚°ãªOIO(Old I/O)ã‚‚ã‚µãƒãƒ¼ãƒˆã—ã¦ãŠã‚Šã€åƒ…ã‹ãªå¤‰æ›´ã§å¥½ããªæ–¹ã‚’ä½¿ãˆã¾ã™ã€‚ã¾ãŸã€NIOã®è¤‡é›‘ãªByte Bufferã‚’ChannelBufferã¨ã„ã†ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã«æŠ½è±¡åŒ–ã—ã€ä¸å¿…è¦ãªã‚³ãƒ”ãƒ¼ãŒç™ºç”Ÿã—ãªã„
kuromoyo 2013/07/31
Netty

Java
ãƒªãƒ³ã‚¯
ã‚ªãƒªã‚¸ãƒ³é–“ãƒªã‚½ãƒ¼ã‚¹å…±æœ‰ (CORS) - HTTP | MDN
HTTPã‚¬ã‚¤ãƒ‰HTTP ã®æ¦‚è¦å…¸åž‹çš„ãª HTTP ã‚»ãƒƒã‚·ãƒ§ãƒ³HTTP ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸MIME ã‚¿ã‚¤ãƒ—ï¼ˆIANA ãƒ¡ãƒ‡ã‚£ã‚¢ç¨®åˆ¥ï¼‰HTTP ã®åœ§ç¸®HTTP ã‚ãƒ£ãƒƒã‚·ãƒ¥HTTP èªè¨¼HTTP Cookie ã®ä½¿ç”¨HTTP ã®ãƒªãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆHTTP æ¡ä»¶ä»˜ããƒªã‚¯ã‚¨ã‚¹ãƒˆHTTP ç¯„å›²ãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚³ãƒ³ãƒ†ãƒ³ãƒ„ãƒã‚´ã‚·ã‚¨ãƒ¼ã‚·ãƒ§ãƒ³HTTP/1.x ã®ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ç®¡ç†HTTP ã®é€²åŒ–ãƒ—ãƒãƒˆã‚³ãƒ«ã®ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ã®ä»•çµ„ã¿ãƒ—ãƒã‚ã‚·ã‚µãƒ¼ãƒãƒ¼ã¨ãƒˆãƒ³ãƒãƒªãƒ³ã‚°HTTP ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãƒ’ãƒ³ãƒˆHTTP ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã‚µã‚¤ãƒˆã®å®‰å…¨åŒ–HTTP ObservatoryPermissions Policy Experimental ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãƒãƒªã‚·ãƒ¼ (CSP)ã‚ªãƒªã‚¸ãƒ³é–“ãƒªã‚½ãƒ¼ã‚¹å…±æœ‰ (CORS)Cross-Origin Resource Policy (CORP)ãƒ˜ãƒƒãƒ€ãƒ¼ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹HTTP ãƒ˜ãƒƒãƒ€ãƒ¼AcceptAccept-CHAc
kuromoyo 2013/07/30
ã‚¯ãƒã‚¹ã‚µã‚¤ãƒˆ HTTP ãƒªã‚¯ã‚¨ã‚¹ãƒˆ

JavaScript

Ajax
ãƒªãƒ³ã‚¯
Java SE 6 ç”¨ JSSE ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚¬ã‚¤ãƒ‰
kuromoyo 2013/07/30
SSLEngineã«ã‚ˆã‚‹éžãƒ–ãƒãƒƒã‚ãƒ³ã‚°å…¥å‡ºåŠ›

Java

non-blocking

SSL
ãƒªãƒ³ã‚¯
JSSE Reference Guide for Java SE 6
Data that travels across a network can easily be accessed by someone who is not the intended recipient. When the data includes private information, such as passwords and credit card numbers, steps must be taken to make the data unintelligible to unauthorized parties. It is also important to ensure the data has not been modified, either intentionally or unintentionally, during transport. The Secure
kuromoyo 2013/07/30
Java

non-blocking

ssl
ãƒªãƒ³ã‚¯
MaachangComet-b1.1Dãƒªãƒªãƒ¼ã‚¹ - maachangã®æ—¥è¨˜
kuromoyo 2013/07/30
Java ã§ãƒŽãƒ³ãƒ–ãƒãƒƒã‚ãƒ³ã‚° I/O

non-blocking

ssl

java
ãƒªãƒ³ã‚¯
THE STARTUP ACADEMY - WIRED Ã— FIELD MANAGEMENT
6æœˆ22æ—¥(åœŸ)ã«å…æœ¬æœ¨ãƒ’ãƒ«ã‚ºã§è¡Œã‚ã‚ŒãŸ THE STARTUP ACADEMY ã«è¡Œã£ã¦ãã¾ã—ãŸã€‚ä»Šã®ã¨ã“ã‚èµ·æ¥ã™ã‚‹äºˆå®šã¯ãªã„ã®ã§ã™ãŒã€ã‚·ãƒªã‚³ãƒ³ãƒ´ã‚¡ãƒ¬ãƒ¼ã®ãƒ™ãƒ³ãƒãƒ£ãƒ¼ãƒ“ã‚¸ãƒã‚¹ãŒã©ã®ã‚ˆã†ãªã‚¨ã‚³ã‚·ã‚¹ãƒ†ãƒ ã‚’å½¢æˆã—ã¦ã„ã‚‹ã®ã‹å€‹äººçš„ã«èˆˆå‘³ã‚’æŒã£ã¦ã„ãŸã¨ã“ã‚ Facebook ã§å‚åŠ å‹Ÿ...
kuromoyo 2013/06/23
Gunosy, WIRED, Startup
ãƒªãƒ³ã‚¯
å…ƒSIerãŒã€Œï¼˜ã¤ã®è³ªå•ã§ã€Java SIæ¥ç•Œã®ç¾çŠ¶ã‚’çŸ¥ã‚‹ã€ã‚’ã‚„ã£ã¦ã¿ãŸã‚ˆ!
ã€Œ ï¼˜ã¤ã®è³ªå•ã§ã€Java SIæ¥ç•Œã®ç¾çŠ¶ã‚’çŸ¥ã‚‹ ã€ã¨ã„ã†ã‚¨ãƒ³ãƒˆãƒªã‹ã‚‰ SIer ã‚¹ãƒ¡ãƒ«ãŒã—ã¦ã„ãŸã®ã§ã‚„ã£ã¦ã¿ã¾ã—ãŸã‚ˆã€‚ â—†ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã®ãƒ¡ãƒªãƒƒãƒˆã‚’ä¸€è¨€ã§è¡¨ã—ã¦ä¸‹ã•ã„ã€‚ï¼ˆç†è¨˜è§£ç”ï¼‰ ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«çµåˆåº¦ã‚’å¼±ã‚ã‚‹ã“ã¨ã€‚æŠ½è±¡åº¦ã‚’é«˜ã‚ã‚‹ã“ã¨ã€‚ã‚ã¨ Dynamic Proxy...
kuromoyo 2013/03/20
Java
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