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Facebookã€Twitterã€PayPalã€LinkedInã®MySQLæ‹…å½“è€…ã¯ã€MySQLã‚’ã©ã†ä½¿ã„ã€ä½•ã‚’èª²é¡Œã ã¨è€ƒãˆã¦ã„ã‚‹ã‹ï½žMySQL Connect 2013
Facebookã€Twitterã€PayPalã€LinkedInã®MySQLæ‹…å½“è€…ã¯ã€MySQLã‚’ã©ã†ä½¿ã„ã€ä½•ã‚’èª²é¡Œã ã¨è€ƒãˆã¦ã„ã‚‹ã‹ï½žMySQL Connect 2013 Facebookã€Twitterã€PayPalã€LinkedInã®MySQLæ‹…å½“ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãŒé›†ã¾ã‚Šã€ãã‚Œãžã‚Œã®ç¤¾å†…ã®MySQLåˆ©ç”¨çŠ¶æ³ã€èª²é¡Œã€ã“ã‚Œã‹ã‚‰æœŸå¾…ã™ã‚‹æ–°æ©Ÿèƒ½ãªã©ã‚’èªžã£ãŸãƒ‘ãƒãƒ«ãƒ‡ã‚£ã‚¹ã‚«ãƒƒã‚·ãƒ§ãƒ³ãŒã€9æœˆ21æ—¥ã‹ã‚‰23æ—¥ã¾ã§ã‚µãƒ³ãƒ•ãƒ©ãƒ³ã‚·ã‚¹ã‚³ã§é–‹å‚¬ã•ã‚ŒãŸMySQLã®ã‚¤ãƒ™ãƒ³ãƒˆã€ŒMySQL Connectã€ã®3ç•ªç›®ã®åŸºèª¿è¬›æ¼”ã¨ã—ã¦è¡Œã‚ã‚Œã¾ã—ãŸã€‚ ä¸–ç•Œã§ã‚‚ã£ã¨ã‚‚ãƒ˜ãƒ“ãƒ¼ãªMySQLãƒ¦ãƒ¼ã‚¶ãƒ¼ã¨ã„ãˆã‚‹4ç¤¾ã¯ã€MySQLã«ã¤ã„ã¦ã©ã®ã‚ˆã†ãªã“ã¨ã‚’è€ƒãˆã¦ã„ã‚‹ã®ã‹ã€åŸºèª¿è¬›æ¼”ã®å†…å®¹ã‚’ãƒ€ã‚¤ã‚¸ã‚§ã‚¹ãƒˆã§ç´¹ä»‹ã—ã¾ã—ã‚‡ã†ã€‚ Current MySQL Usage Models and Future Developments â”€â”€â”€â”€ ã¾ãšã¯ãã‚Œãžã‚Œã®æ‰€
ykog 2013/09/30
mysql

db

facebook
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.
ykog 2013/08/12
apache

db

database

java
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.
ykog 2013/07/24
apache

db

database

java

embedded
ãƒªãƒ³ã‚¯
Redis - The Real-time Data Platform
# Create a vector index using the HNSW algorithm, 768 dimension length, and inner product distance metric > FT.CREATE idx-videos ON HASH PREFIX 1 video: SCHEMA content_vector VECTOR HNSW 6 TYPE FLOAT32 DIM 768 DISTANCE_METRIC IP content TEXT metadata TEXT # Add a video vector with metadata > HSET video:0 content_vector â€œ\xa4q\t=\xc1\xdes\xbdZ$<\xbd\xd5\xc1\x99<b\xf0\xf2<x[â€¦\xf8<â€ content â€œSUMMARY:
ykog 2013/03/07
redis

development

db

database
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O'Reilly Japan Community Blog: ã‚¹ã‚¿ãƒ¼ãƒˆã‚¢ãƒƒãƒ—ä¼æ¥å‘ã‘ã‚¤ãƒ³ãƒ•ãƒ©é‹ç”¨å…¥é–€ã‚¢ãƒ¼ã‚«ã‚¤ãƒ–
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ykog 2013/02/20
webservice

operation

web

db
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RDBMSã§ã‚‚å¤§è¦æ¨¡ãƒ‡ãƒ¼ã‚¿ã‚’ã‚ãã‚‰ã‚ãªã„ãŸã‚ã«ã¯ è¨˜äº‹ä¸€è¦§ | gihyo.jp
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ykog 2013/01/09
rdb

rdbms

database

db

sql
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1å°ã‹ã‚‰500å°ã¾ã§ã®MySQLé‹ç”¨(YAPC::Asiaç·¨)
6. Recent CPAN modules â€¢ Apache::BumpyLife â€¢ Twiggy::Prefork â€¢ Module::Install::ShareFile â€¢ App::LoadWatcher â€¢ File::RotateLogs â€¢ Plack::Middleware::AxsLog â€¢ Proclet â€¢ DBIx::DSN::Resolver [new!] 7. Proclet minimalistic supervisor use Proclet::Declare; env( PLACK_ENV => 'development', LM_COLOR => 1, ); service('web', 'plackup -p 9413 app.psgi'); service('memcached', qw!/usr/bin/memcached -p 11211!)
ykog 2012/10/02
mysql

perl

memcached

db

performance
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NoSQLãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®ã€ŒCassandraã€æœ€æ–°å‹•å‘ã€‚Cassandra Summit 2012ï¼ˆå‰ç·¨ï¼‰
NoSQLãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®ã€ŒCassandraã€æœ€æ–°å‹•å‘ã€‚Cassandra Summit 2012ï¼ˆå‰ç·¨ï¼‰ ä»£è¡¨çš„ãªNoSQLãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®1ã¤ã€ŒApache Cassandraã€ã‚’ãƒ†ãƒ¼ãƒžã«ã—ãŸã‚¤ãƒ™ãƒ³ãƒˆã€ŒCassandra Summit 2012ã€ãŒã€8æœˆ8æ—¥ã«ã‚µãƒ³ã‚¿ã‚¯ãƒ©ãƒ©ã§é–‹å‚¬ã•ã‚Œã¾ã—ãŸã€‚ Cassandraã¯ã€ã‚ãƒ¼ãƒãƒªãƒ¥ãƒ¼åž‹ãƒ‡ãƒ¼ã‚¿ã‚¹ãƒˆã‚¢ã¨ã—ã¦é«˜é€Ÿãªãƒ‡ãƒ¼ã‚¿ã®å…¥å‡ºåŠ›ã‚„é«˜ã„ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ãŒç‰¹å¾´ã§ã™ã€‚æœ€æ–°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã¯ãƒžãƒ«ãƒãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ã€ãƒžãƒ«ãƒãƒ†ãƒŠãƒ³ã‚·ãƒ¼ãªã©é«˜åº¦ãªæ©Ÿèƒ½ã‚‚æè¼‰ã—ã¾ã—ãŸã€‚ ãã†ã—ãŸæœ€æ–°æ©Ÿèƒ½ãªã©ãŒç´¹ä»‹ã•ã‚ŒãŸã€Cassandra Summit 2012ã§è¡Œã‚ã‚ŒãŸCassandraã®ä¸»è¦ãªé–‹ç™ºè€…Jonathan Ellisæ°ã®åŸºèª¿è¬›æ¼”ã€ŒThe State of Cassandra, 2012ã€ã®å†…å®¹ã‚’ãƒ€ã‚¤ã‚¸ã‚§ã‚¹ãƒˆã§ç´¹ä»‹ã—ã¾ã™ã€‚ The State of Cassandra, 2012
ykog 2012/08/30
cassandra

db
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ã“ã‚“ã«ã¡ã¯ã€keiã§ã™ã€‚ ä»Šå›žã¯ã€MySQLã®ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã«å¤§æ´»èºãªã€ŒJet Profilerã€ã¨ã„ã†ãƒ„ãƒ¼ãƒ«ã‚’ã”ç´¹ä»‹ã—ã¾ã™ã€‚ Jet Profilerã¨ã¯ Jet Profilerã¯ã€MySQLå‘ã‘ã®ã‚¯ã‚¨ãƒªã‚¢ãƒŠãƒ©ã‚¤ã‚¶ã§ã™ã€‚ ã‚¯ã‚¨ãƒªãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã¯ã€DBãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã®ä¸ã§ã‚‚é‡è¦ãªä½œæ¥ã®1ã¤ã§ã™ãŒã€ Jet Profilerã‚’ä½¿ãˆã°ã€ãã®ä½œæ¥ã‚’GUIã§ç›´æ„Ÿçš„ã«è¡Œã†ã“ã¨ãŒã§ãã¾ã™ã€‚ ãƒ•ãƒªãƒ¼ã‚¦ã‚§ã‚¢ã®å½¢æ…‹ã§æä¾›ã•ã‚Œã¦ãŠã‚Šã€æ©Ÿèƒ½é™å®šç‰ˆã§ã‚ã‚Œã°ç„¡æ–™ã§åˆ©ç”¨ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ è³¼å…¥ã™ã‚‹å ´åˆã¯ã€$499ã¨ãªã‚Šã¾ã™ã€‚ è©³ç´°æƒ…å ±ã€ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã¯å…¬å¼ãƒšãƒ¼ã‚¸ã‹ã‚‰ã©ã†ãžã€‚ http://www.jetprofiler.com/ja/ Jet Profilerã®é…åŠ› ãã®1ã€€å°Žå…¥ã®ã—ã‚„ã™ã• é€šå¸¸ã®Windowãƒžã‚·ãƒ³ã«ã€æ™®é€šã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹æ„Ÿè¦šã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãŒå¯èƒ½ã§ã™ã€‚ ã‚¤ãƒ³
ykog 2012/08/25
mysql

db

database

performance

tools
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Charming Python: Functional programming in Python, Part 3
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.
ykog 2012/06/22
nosql

database

db

kvs
ãƒªãƒ³ã‚¯
ãƒ‹ã‚³ãƒ‹ã‚³ç”Ÿæ”¾é€ã«è¦‹ã‚‹ Redis æ´»ç”¨ãƒŽã‚¦ãƒã‚¦ è¨˜äº‹ä¸€è¦§ | gihyo.jp
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ykog 2012/02/16
redis

kvs

db

database

nosql
ãƒªãƒ³ã‚¯
memcachedã¨â€œæ£åå¯¾â€ã€RedisãŒä»®æƒ³ãƒ¡ãƒ¢ãƒªã‚’ã‚µãƒãƒ¼ãƒˆ ï¼ ï¼ IT
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ykog 2012/02/16
redis

db

database

kvs

memcached

nosql
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ã¯ã˜ã‚ã¦ã® Java Persistence API
ã¯ã˜ã‚ã¦ã® Java PersistenceÂ API 2011å¹´12æœˆ19æ—¥ at 2:03 åˆå¾Œ 2ä»¶ã®ã‚³ãƒ¡ãƒ³ãƒˆ ä»Šæ—¥ã¯ã€Java Advent ã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ã®ä¸€è²«ã§ 12/19 åˆ†ã®ã‚¨ãƒ³ãƒˆãƒªã‚’è¨˜è¼‰ã—ã¾ã™ã€‚æ˜¨æ—¥ã®ãªãŽã›ã•ã‚“ã«ç¶šãæŽ²è¼‰ã—ã¾ã™ã€‚ã¾ãŸæ˜Žæ—¥ã¯ç§ã®ç›Ÿå‹ã§ã‚ã‚‹å²¡å´Žã•ã‚“ã§ã™ã€‚ å…ˆæ—¥ã€ãªãŽã›ã•ã‚“ã‚ˆã‚Šã€ã€ŒProxyãƒ‘ã‚¿ãƒ¼ãƒ³ã¨Proxyã‚¯ãƒ©ã‚¹ã¨é»’é”è¡“ã€ã¨é¡Œã—ã¦SQL ã®äº‹ã‚’å–ã‚Šä¸Šã’ã¦ã„ãŸã ãã¾ã—ãŸã€‚ã¾ãŸç§è‡ªèº«ã€å…ˆæ—¥å²¡å±±ã®ã‚¤ãƒ™ãƒ³ãƒˆã§ JPA ã«ã¤ã„ã¦ç™»å£‡ã—ãŸã°ã‹ã‚Šãªã®ã§ã€ä»Šæ—¥ã¯ DB ã¤ãªãŒã‚Šã¨ã„ã†ã“ã¨ã§ JPA (Java Persistence API) ã«ã¤ã„ã¦å²¡å±±ã®è³‡æ–™ã‚’åˆ©ç”¨ã—ãªãŒã‚‰ã”ç´¹ä»‹ã—ã¾ã™ã€‚ å²¡å±±ã®ç™ºè¡¨è³‡æ–™ã®å…¨éƒ¨ã¯ã“ã¡ã‚‰ã§ã™ã€‚ Java ã§ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ (DB) æŽ¥ç¶šã‚’ã™ã‚‹éš›ã€Java ã§ä¸€ç•ªæœ€åˆã« DB æŽ¥ç¶šã‚’ã‚µãƒãƒ¼ãƒˆã—ãŸäº‹ã‹ã‚‰ã€ãªãŒã JDBC ãŒåˆ©ç”¨ã•ã‚Œã¦ãã¾ã—ãŸã€‚ãã®å¾Œã€J
ykog 2011/12/20
java

jpa

jdbc

db
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ykog 2011/09/06
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Jaqlï¼ˆa query language desired for JSONï¼šJSONç”¨ã«ä½ç½®ã¥ã‘ã‚‰ã‚ŒãŸã‚¯ã‚¨ãƒªè¨€èªžï¼‰ã¯ã€JSONåž‹å¼ã®ãƒ‡ãƒ¼ã‚¿ã‚’å‡¦ç†ã™ã‚‹ãŸã‚ã®ã‚¯ã‚¨ãƒªè¨€èªžã§ã€Apache Hadoopã®MapReduceã‚’å‡¦ç†ã™ã‚‹ãŸã‚ã®å®Ÿè£…ãŒå˜åœ¨ã—ã¾ã™ã€‚æ—¥æœ¬èªžã§ã¯ã€Œã˜ã‚ƒã£ãã‚‹ã€ã¨ç™ºéŸ³ã—ã¾ã™ã€‚ã‚¸ãƒ£ãƒƒã‚«ãƒ«ã«ä¼¼ã¦ã„ã‚‹ãŸã‚ã€ä¸€éƒ¨ã®ã‚µã‚¤ãƒˆã«ã¯ã‚¸ãƒ£ãƒƒã‚«ãƒ«ã®å†™çœŸãŒæŽ²è¼‰ã•ã‚Œã¦ã„ã¾ã—ãŸã€‚ ã‚‚ã¨ã‚‚ã¨ã¯IBMã®ã‚¢ãƒ«ãƒžãƒ‡ãƒ³ç ”ç©¶æ‰€ã§ç ”ç©¶ãƒ»é–‹ç™ºã•ã‚Œã€ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã¸ææ¡ˆã•ã‚Œã¾ã—ãŸã€‚æœ¬åŽŸç¨¿åŸ·ç†æ™‚ç‚¹ã§ã¯ã€Apache Incubatorãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã«ãªã£ã¦ãŠã‚Šã€Google Codeã®ã‚µã‚¤ãƒˆã§é–‹ç™ºãŒé€²ã‚ã‚‰ã‚Œã¦ã„ã¾ã™ã€‚ IBMã‚¢ãƒ«ãƒžãƒ‡ãƒ³ç ”ç©¶æ‰€ã®ã‚µã‚¤ãƒˆ Apache Hadoopç”¨å®Ÿè£…ã®ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã‚µã‚¤ãƒˆ æœ¬è¨˜äº‹åŸ·ç†æ™‚ç‚¹ã§ã¯ã€ã¤ã„å…ˆé ƒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã€Jaql 0.5.1ã‚’ãƒ™ãƒ¼ã‚¹ã«è§£èª¬ã—ã¦ã„ã¾ã™ã€‚ 1. JSONã®åŸºç¤Ž JSONï¼ˆ
ykog 2011/08/09
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Google Code Archive - Long-term storage for Google Code Project Hosting.
Code Archive Skip to content Google About Google Privacy Terms
ykog 2011/08/09
json

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database

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jaql

hadoop

mapreduce
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GitHub - google/leveldb: LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
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ykog 2011/08/02
data

library

key-value

db

database

nosql

kvs
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Charming Python: Functional programming in Python, Part 3
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.
ykog 2011/07/26
nosql

database

mongodb

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ykog 2011/07/12
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FacebookãŒHBaseã‚’å¤§è¦æ¨¡ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ å‡¦ç†ã«åˆ©ç”¨ã—ã¦ã„ã‚‹ç†ç”±ï¼ˆå‰ç·¨ï¼‰
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