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Web
2017/10/28 ⭐
• @y_okady
• Web →
•
Welcome to
https://seleck.cc/625 https://www.cisco.com/c/m/ja_jp/
solution/collaboration/casestudy/1102-
cybozu-cs/voice.html
750
• Web
•
•
•
Web
Web ( )
• Java: Spring Framework, Play Framework
• Ruby: Ruby on Rails
• PHP: CakePHP, Laravel
• Python: Django
• JavaScript: Angular, Vue.js, React
• CSS: PostCSS
• DB: RDBMS, NoSQL, Elasticsearch
Web ( )
• Java: Struts
• PHP: Smarty
• Perl
• JavaScript:
• DB: RDBMS (MySQL, PostgreSQL)
•
•
•
•
•
•
•
Let’s Get Started!
• C++ (1997, Office)
• PHP (2005, 2)
• Java (2011, kintone)
•
•
•
•
•
•
• 15%
both Flow and TypeScript are pretty good, and conservatively either of them can prevent about 15%
of the bugs that end up in committed code.
To type or not to type: quantifying detectable bugs in JavaScript
https://blog.acolyer.org/2017/09/19/to-type-or-not-to-type-quantifying-detectable-bugs-in-javascript/
• PHP
•
•
•
•
•
•
•
•
• Closure Templates
• Google Java JavaScript
• Twitter
XSS ( )
What are the benefits of using Closure Templates?
• Secure. Closure Templates are contextually autoescaped to reduce the risk of XSS.
Closure Templates | Google Developers
https://developers.google.com/closure/templates/
Closure Templates
teppeis blog
http://teppeis.hatenablog.com/entry/20120318/1332092081
XSS ( )
• React
• Facebook JavaScript
dangerouslySetInnerHTML
dangerouslySetInnerHTML is React’s replacement for using innerHTML in the
browser DOM. In general, setting HTML from code is risky because it’s easy to
inadvertently expose your users to a cross-site scripting (XSS) attack.
DOM Elements - React
https://reactjs.org/docs/dom-elements.html
function createMarkup() {
return {__html: 'First · Second'};
}
function MyComponent() {
return <div dangerouslySetInnerHTML={createMarkup()} />;
}
XSS ( )
Vue SSR XSS
Qiita
https://qiita.com/alfa/items/b0e807ae040fc8f61d20
Vue DOM SSR
※ Vue.js
SQL
•
1.
2.
3.
4.
• PHP addslashes
SQL Injection Prevention Cheat Sheet - OWASP
https://www.owasp.org/index.php/SQL_Injection_Prevention_Cheat_Sheet
SQL
• JdbcTemplate
• / bind
• DDD ( ) Repository
• SQL
•
• Java & JVM:
• :
•
• yrmcds:
• Elasticsearch:
• IaaS (2008 )
• IaaS
•
• (cybozu.com)
• IaaS
kintone IaaS
https://cloud.watch.impress.co.jp/docs/news/1081102.html
•
•
•
•
•
Facebook
• OSS
• Hack: PHP +
• HHVM: PHP Hack
• React.js
• Cassandra:
• Thrift: RPC
• MySQL → Lucene
• 50
• Ruby on Rails → Java & Scala
• 15,000 /
• CPU JVM
• Closure Templates, React.js
• Scrooge: Scala Thrift
Twitter
http://www.publickey1.jp/blog/10/twitterlucene50.html
https://www.infoq.com/jp/news/2012/11/twitter-ruby-to-java
http://www.publickey1.jp/blog/11/twitterruby_on_railsjavavm.html
https://www.infoq.com/jp/news/2017/02/twitter-react-mobile-stack
ChatWork
• PHP → Scala
http://c-note.chatwork.com/post/82673710090/dev-camp


Scala
• 

• 

• IntelliJ IDEA Scala 

• PlayFramework
ChatWork
ChatWork PHP // Speaker Deck
https://speakerdeck.com/tanakayuki/chatworktophptosi
…
1 …
1 …
AWS …
•
•
•
•
•
•
•
•
2017/12/2( ) 13:00 - 18:00
https://cybozutech2017.qloba.com/
Thanks!

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Web開発の技術選び、 好き嫌いでやってませんか 〜技術選びで注目すべきポイントとは〜

  • 2. • @y_okady • Web → • Welcome to https://seleck.cc/625 https://www.cisco.com/c/m/ja_jp/ solution/collaboration/casestudy/1102- cybozu-cs/voice.html
  • 3. 750
  • 5. Web
  • 6. Web ( ) • Java: Spring Framework, Play Framework • Ruby: Ruby on Rails • PHP: CakePHP, Laravel • Python: Django • JavaScript: Angular, Vue.js, React • CSS: PostCSS • DB: RDBMS, NoSQL, Elasticsearch
  • 7. Web ( ) • Java: Struts • PHP: Smarty • Perl • JavaScript: • DB: RDBMS (MySQL, PostgreSQL)
  • 10.
  • 11.
  • 12. • C++ (1997, Office) • PHP (2005, 2) • Java (2011, kintone)
  • 13. • • • • • • • 15% both Flow and TypeScript are pretty good, and conservatively either of them can prevent about 15% of the bugs that end up in committed code. To type or not to type: quantifying detectable bugs in JavaScript https://blog.acolyer.org/2017/09/19/to-type-or-not-to-type-quantifying-detectable-bugs-in-javascript/
  • 15.
  • 17. • Closure Templates • Google Java JavaScript • Twitter XSS ( ) What are the benefits of using Closure Templates? • Secure. Closure Templates are contextually autoescaped to reduce the risk of XSS. Closure Templates | Google Developers https://developers.google.com/closure/templates/ Closure Templates teppeis blog http://teppeis.hatenablog.com/entry/20120318/1332092081
  • 18. XSS ( ) • React • Facebook JavaScript dangerouslySetInnerHTML dangerouslySetInnerHTML is React’s replacement for using innerHTML in the browser DOM. In general, setting HTML from code is risky because it’s easy to inadvertently expose your users to a cross-site scripting (XSS) attack. DOM Elements - React https://reactjs.org/docs/dom-elements.html function createMarkup() { return {__html: 'First &middot; Second'}; } function MyComponent() { return <div dangerouslySetInnerHTML={createMarkup()} />; }
  • 19. XSS ( ) Vue SSR XSS Qiita https://qiita.com/alfa/items/b0e807ae040fc8f61d20 Vue DOM SSR ※ Vue.js
  • 20. SQL • 1. 2. 3. 4. • PHP addslashes SQL Injection Prevention Cheat Sheet - OWASP https://www.owasp.org/index.php/SQL_Injection_Prevention_Cheat_Sheet
  • 21. SQL • JdbcTemplate • / bind • DDD ( ) Repository • SQL
  • 22.
  • 23. • • Java & JVM: • : • • yrmcds: • Elasticsearch:
  • 24. • IaaS (2008 ) • IaaS • • (cybozu.com) • IaaS kintone IaaS https://cloud.watch.impress.co.jp/docs/news/1081102.html
  • 26.
  • 27. Facebook • OSS • Hack: PHP + • HHVM: PHP Hack • React.js • Cassandra: • Thrift: RPC
  • 28. • MySQL → Lucene • 50 • Ruby on Rails → Java & Scala • 15,000 / • CPU JVM • Closure Templates, React.js • Scrooge: Scala Thrift Twitter http://www.publickey1.jp/blog/10/twitterlucene50.html https://www.infoq.com/jp/news/2012/11/twitter-ruby-to-java http://www.publickey1.jp/blog/11/twitterruby_on_railsjavavm.html https://www.infoq.com/jp/news/2017/02/twitter-react-mobile-stack
  • 29. ChatWork • PHP → Scala http://c-note.chatwork.com/post/82673710090/dev-camp Scala • • • IntelliJ IDEA Scala • PlayFramework
  • 30. ChatWork ChatWork PHP // Speaker Deck https://speakerdeck.com/tanakayuki/chatworktophptosi … 1 … 1 … AWS …
  • 31.
  • 34. 2017/12/2( ) 13:00 - 18:00 https://cybozutech2017.qloba.com/