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Ruby&Railsの最新技術動向と 今後の予想
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Yuichiro MASUI
September 06, 2013
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Ruby&Railsの最新技術動向と 今後の予想
2013/09/06 Ruby&RailsBizCon - BOSS-CON JAPAN にて
http://www.boss-con.jp/rails/Ruby-RailsBizCon/
Yuichiro MASUI
September 06, 2013
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Transcript
Ruby&Railsͷ࠷৽ٕज़ಈͱ ࠓޙͷ༧ Yuichiro MASUI (masuidrive)
[email protected]
Friday, September 6, 13
•૿Ҫɹ༤Ұ - masuidrive •FrogApps, Inc / Toreta, Inc.ɹ •PukiWiki(2002), 10Rails
(2005), PingKing(2006), NIFTYࣾAbout me(2006), PhotoShare (2008) •Ex-Appcelerator (Titanium Mobile) Friday, September 6, 13
ϛΠϧ Friday, September 6, 13
MobiRuby Friday, September 6, 13
Friday, September 6, 13
RailsΛͬͨ͜ͱ ͋Δํ Friday, September 6, 13
RailsΛࣄͰ ͬͨ͜ͱ͋Δํ Friday, September 6, 13
RailsΛࣄͰ ͍ͬͯΔํ Friday, September 6, 13
Rails4Λࢼͯ͠Έͨํ Friday, September 6, 13
Railsͷྺ࢙Λ͓͞Β͍ Friday, September 6, 13
Ruby on Railsͷྺ࢙ • 2004/07 - ࠷ॳͷόʔδϣϯ • 2005/12 -
1.0 • 2007/12 - 2.0 • 2010/08 - 3.0 • 2013/07 - 4.0 Friday, September 6, 13
Rails 1ͷಛ • CoC - Convention over Configuration • DRY
- Don’t repeat yourself • MVC • Full stack • Generator / Scaffold • Write less code Friday, September 6, 13
Rails 1ͷ • ෆ҆ఆ • ͍ / ϝϞϦ৯͍ա͗ • ࣮ߦڥ͕গͳ͍
• ࣮͕গͳ͍ • RubyϓϩάϥϚ͕গͳ͍ Friday, September 6, 13
Rails 2ͷಛ • RESTful • XML -> JSON • ηΩϡϦςΟͷڧԽ
(CSRFରࡦͳͲ) • ଟݴޠରԠ • ύϑΥʔϚϯε (ΫΤϦΩϟογϡͳͲ) Friday, September 6, 13
Rails 2ͷ • Railsຊମ͕ෳࡶ͗͢Δ • ͍ • ϓϥάΠϯඇޓ • ڥߏங
(RubyGems) Friday, September 6, 13
Rails 2ϦϦʔεޙ • ৽͍͠ϑϨʔϜϫʔΫͷϦϦʔε • Merbͷ߹ྲྀ • Passenger • Heroku
Friday, September 6, 13
৽͍͠ϑϨʔϜϫʔΫ •Sinatra •Merb + DataMapper Friday, September 6, 13
Sinatra •͖ΘΊͯγϯϓϧͳϑϨʔϜϫʔΫ •routingɺϑΟϧλॲཧςϯϓϨʔτ Friday, September 6, 13
Merb+DataMapper • ϞδϡʔϧߏͷϑϨʔϜϫʔΫ • ςϯϓϨʔτΤϯδϯORMΛબ • ORM = DataMapper •
DataMapperύλʔϯΛఏڙ • Ϟσϧ=ςʔϒϧͰͳ͍ Friday, September 6, 13
Merb gets merged into Rails 3! Friday, September 6, 13
Merb͔Βಘͨͷ • Ϟδϡʔϧߏ • Plugin API • MatzRubyҎ֎ͷڥ(JRubyͳͲ)Ͱͷಈ࡞ Friday, September
6, 13
Passenger • ྑ͋͘Δ࣭ = RailsͬͯͲ͏ͬͯProduction ڥͰಈ͔͍͍ͤͷʁ • ApacheʹΈࠐΊΔmodule • ҰͭͷαʔόͰෳͷRails
appͷཧ༰қ Friday, September 6, 13
Rails 3ͷಛ • ϑϧελοΫ͕ͩϞδϡϥʔϒϧ • ActiveRecordͷ৽ΫΤϦΤϯδϯ (Arel) • ৽͍͠Routing engine
• Plugin API • Bundler Friday, September 6, 13
Rails 3ͷ • Ϟσϧ͕ް͘ͳΓ͗͢Δ • ύϥϝʔλड͚͠ͷηΩϡϦςΟ • Ϟσϧ == σʔλϕʔε
Friday, September 6, 13
3.1ϦϦʔε • 2011/08 (1ޙ) • 2.x࣌ͷޓੑഉআ • Asset Pipeline •
jQuery͕ඪ४ʹ Friday, September 6, 13
3.2ϦϦʔε • 2012/01 (6ϲ݄ޙ) • ։ൃڥͰͷߴԽ • SQLσόοάग़ྗ Friday, September
6, 13
Tokaido Friday, September 6, 13
Rails for Zombies Friday, September 6, 13
4.0ͷಛ • Ruby 1.9.3Ҏ্ / 2.0Ҏ্ਪ • Strong Parameters •
Turbolinks • Russian Doll Caching • Live streaming • େ͖ͳδϟϯϓແ͠ Friday, September 6, 13
WyeWorks blog Friday, September 6, 13
WyeWorks blog Friday, September 6, 13
WyeWorks blog Friday, September 6, 13
WyeWorks blog Friday, September 6, 13
WyeWorks blog Friday, September 6, 13
Ruby 2.0 • ϝδϟʔόʔδϣϯΞοϓ • RubyConf 2001ͰطʹRuby 2.0ͷ • 20ࡀͷੜͳͷͰ2.0ϦϦʔε
Friday, September 6, 13
Ruby 2.0 • ύϑΥʔϚϯε্ • σϑΥϧτΤϯίʔσΟϯά • γϯλοΫεͷՃ • ΩʔϫʔυҾ
• Module::prependɹ • Enumerable#lazy Friday, September 6, 13
http://itpro.nikkeibp.co.jp/article/NEWS/20130214/456322/ Friday, September 6, 13
ύϑΥʔϚϯε্ • Virtual Machine • Garbage Collection • require Friday,
September 6, 13
৽γϯλοΫε • Javascript෩Hash • { key1: ‘A’, key2: 123 }
• ΩʔϫʔυҾ • def func1(paramA: ‘A’, paramB: ‘B’) • func1(paramB:’C’) Friday, September 6, 13
mruby • ܰྔRuby - 2012/4ॳެ։ • ISO/JISΛݩʹͨ͠৽͍͠Ruby࣮ • ϝϞϦCPUࢿݯ͕গͳ͍ڥͰಈ͘Ruby •
ຊମߦ2ສઍߦ Friday, September 6, 13
mrubyԠ༻ྫ • WebαʔόΛRubyͰ੍ޚ͢Δ • Apache - mod_mrubyɹ • Nginx -
ngx_mrubyɹ • mrubyͰiOSΞϓϦΛॻ͘ • MobiRuby Friday, September 6, 13
Friday, September 6, 13
4.1Ҏ߱ • ඇಉظॲཧ - Queue APIɺAsyncMailer • ςετपΓͷڧԽΛٻΊΔଟ͍ Friday, September
6, 13
େ͖ͳ Friday, September 6, 13
Upgrade • ຖόʔδϣϯΞοϓ • ͳͥUpgrade͢Δͷ͔? • ৽͍͠όʔδϣϯ҆ఆ͍ͯ͠Δ͔ • ίʔυͷॻ͖͑Ͳͷఔඞཁ͔ Friday,
September 6, 13
ͳͥUpgrade͢Δͷ͔? • ࠷৽ͷRails͕࠷ߴͷRails • ϓϥάΠϯͳͲ࠷৽൛ʹ͚ͯϦϦʔε͞ΕΔ͜ ͱ͕ଟ͍ • όʔδϣϯΛඈͯ͠Upgradeେม Friday, September
6, 13
όʔδϣϯै • Rails 4.0.xRails 3.xͱͷޙํޓͷҝͷϝιου͕ ఆٛ͞Ε͍ͯΔ͕ɺRails 3.4.xͰফ͞ΕΔ • Rails 3.2.x
-> Rails 3.1.xͷUpgrade͍͠ Friday, September 6, 13
RailsৗʹมԽ͢Δ • ඇޓΛڪΕͳ͍ • ͍͖ͳΓม͑ͣʹ४උظؒΛઃ͚Δ • ΞοϓσʔτΛଓ͚Δ Friday, September 6,
13
։ൃڥ • ςετେࣄ • ਖ਼ৗܥͷػೳςετ͚ͩͰॻ͘ • Continues IntegrationͰࣗಈతʹςετΛճ͢ Friday, September
6, 13
पลαʔϏε • ࣮ߦڥ - AWS, Heroku, Engine Yard • ϞχλϦϯά
- New Relic • ςετ - SauceLabs, Appium • ίʔσΟϯά - GitHub • ϓϩδΣΫτཧ - PivotalTracker, Friday, September 6, 13
Friday, September 6, 13
Rails 4.0ΛͬͨΞϓϦྫ Friday, September 6, 13
Friday, September 6, 13
Friday, September 6, 13
ࡶͳϝϞΛ Ͳ͏ʹ͔͍ͨ͠ Friday, September 6, 13
ϝϞΞϓϦͷ՝ • ͍ͭͰɺͲ͜Ͱ • ཷ·ͬͨϝϞͷཧ • ॻ͍ͨ͜ͱΛΕΔ • ͏ಡ·ͳ͍ϝϞͷॲཧ Friday,
September 6, 13
ཉ͍͠ϝϞாΞϓϦ • ϓϩάϥϚͳΒMarkdown • gmailΈ͍ͨͳArchive • ΧϨϯμʔϏϡʔ • શจݕࡧ •
ΩʔϘʔυΦϖϨʔγϣϯ Friday, September 6, 13
͍ͭͰʹ • ࣗ༻͚ͩͲެ։લఏͰ • ϦϦʔε͢ΔͳΒӳޠͰ͠ΐ • υϝΠϯऔͬͪΌ͓͏ • ͬͨ͜ͱͳ͍ٕज़Λ͓͏ Friday,
September 6, 13
جຊػೳ2Ͱ • ೝূGithubͱFacebook • ςετ݉ͶͯRails 4.0.0RC + Ruby 2.0 •
JavascriptBackbone.js + HTML5 storage Friday, September 6, 13
2013/05/05 Friday, September 6, 13
৽͍ٕ͠ज़ • Rails 4 + Ruby 2.0 • capybara +
rspec • backbone.js • HTML5 AppCache • localStorage • sessionStorage • Google App Script • Chrome extension • Analytics Measure API • Pay for Heroku Friday, September 6, 13
Friday, September 6, 13
ຖࣗͰ͏ҝʹ • αʔόͷӡ༻ࣗͰ͠ͳ͍ • όοΫΞοϓશࣗಈ • ܰ͘ಈ͘ Friday, September 6,
13
Friday, September 6, 13
Friday, September 6, 13
Friday, September 6, 13
Friday, September 6, 13
Google App Script 7,000 users / 700 weekly active users
Friday, September 6, 13
Wrap up • RailsৗʹมԽΛ͢Δ -> มԽΛड͚ೖΕΔ • Ruby 2.0Ͱݴޠͱͯ͠ͻͱ·ͣͷ •
Rubyͷద༻ൣғ͕͍ͬͯ͘ Friday, September 6, 13