Upgrade to Pro — share decks privately, control downloads, hide ads and more …

evalこそパワー #phpkansai / phpkansai2017

Sponsored · SiteGround - Reliable hosting with speed, security, and support you can count on. →
Avatar for Hiraku NAKANO Hiraku NAKANO
July 15, 2017
Technology
1.7k
2

evalこそパワー #phpkansai / phpkansai2017

PHPカンファレンス関西2017での飛び入りLTの資料です

Avatar for Hiraku NAKANO

Hiraku NAKANO

July 15, 2017

More Decks by Hiraku NAKANO

See All by Hiraku NAKANO
iD決済を支える技術 / #merpay_techtalk
Avatar for Hiraku NAKANO hirak
33
7.2k
github.com/mercari の今と昔 /github-mercari
Avatar for Hiraku NAKANO hirak
8
3.2k
PHPStanで始める継続的静的解析 #phperkaigi /php-static-analysis
Avatar for Hiraku NAKANO hirak
14
54k
極める！メソッドチェーン #phpstudy / fluent-interface
Avatar for Hiraku NAKANO hirak
8
3k
PHPのエラーと例外再入門 / php-error-and-exception
Avatar for Hiraku NAKANO hirak
19
20k
メルカリ JP Tech Side / mercari-jp-tech-side
Avatar for Hiraku NAKANO hirak
7
2k
グローバル展開を支える量子的なサービス設計 #mercariday / mercariday2017-api
Avatar for Hiraku NAKANO hirak
22
14k
Composerプラグインを作ってみよう /phpcon2016
Avatar for Hiraku NAKANO hirak
5
14k
packagist.jpの紹介と新機能 /#phpblt
Avatar for Hiraku NAKANO hirak
4
2.9k

Other Decks in Technology

See All in Technology
最低限これだけ押さえれ大丈夫_Claude Enterprise/Team企業展開ガバナンス入門
Avatar for t-kikuchi tkikuchi
1
770
LLMと共に進化するプロセスを目指して
Avatar for y_matsuwitter ymatsuwitter
7
1.7k
Spring AI × MCP 入門〜AIエージェントへのツール公開、境界設計から始める最小構成 〜
Avatar for 宮本裕也 yuyamiyamoto
0
210
新規ゲーム開発におけるAI駆動開発のリアル
Avatar for ENSAPIA Engineering株式会社 202409e2
0
2.4k
ブロックチェーン / Blockchain
Avatar for Kenji Saito ks91
PRO
0
100
はじめてのDatadog
Avatar for KairiM kairim0
0
270
AI-DLCを活用した高品質・安全なAI駆動開発実践 / AI Driven Development
Avatar for 吉田真吾 yoshidashingo
1
340
Oracle AI Database@Azure：サービス概要のご紹介
Avatar for oracle4engineer oracle4engineer
PRO
6
1.9k
形式手法特論：公平性制約の位相的特徴づけ #kernelvm / Kernel VM Study Kansai 12th
Avatar for y_taka_23 ytaka23
1
710
【Gen-AX】20260530開催_JJUG CCC 2026 Spring
Avatar for Gen-AX株式会社 genax
0
410
BigQuery の Cross-cloud Lakehouse への歩み
Avatar for Tomonori Hayashi / ぴーはや phaya72
2
550
Agentic ERPをどう設計するか ー 受発注エージェントを動かす、現場の知見と設計思想ー
Avatar for 株式会社リチェルカ recerqainc
1
1.4k

Featured

See All Featured
Fight the Zombie Pattern Library - RWD Summit 2016
Avatar for Marcelo Somers marcelosomers
234
17k
Raft: Consensus for Rubyists
Avatar for Patrick Van Stee vanstee
141
7.5k
How to Think Like a Performance Engineer
Avatar for Harry Roberts csswizardry
28
2.6k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
Avatar for mongodb mongodb
49
10k
[SF Ruby Conf 2025] Rails X
Avatar for Vladimir Dementyev palkan
2
1.1k
Distributed Sagas: A Protocol for Coordinating Microservices
Avatar for Caitie McCaffrey caitiem20
333
22k
Digital Ethics as a Driver of Design Innovation
Avatar for Per Axbom axbom
PRO
1
300
End of SEO as We Know It (SMX Advanced Version)
Avatar for Michael King ipullrank
3
4.2k
Deep Space Network (abreviated)
Avatar for Tony Rice tonyrice
0
160
Agile Leadership in an Agile Organization
Avatar for Dr. Kim W Petersen kimpetersen
PRO
0
160
AI: The stuff that nobody shows you
Avatar for John Nunemaker jnunemaker
PRO
8
690
Automating Front-end Workflow
Avatar for Addy Osmani addyosmani
1370
210k

Transcript

  1. evalͦ͜ύϫʔ @hiraku

  2. ࣗݾ঺հ • த໺ ୓ (@Hiraku) • https://github.com/hirak • ϝϧΧϦͷαʔόʔαΠυΤϯδχΞ •

    Composerؔ࿈ͷൃදΛΑ͍ͯ͘͠·͢ • PHPΧϯϑΝϨϯεؔ੢2016 جௐߨԋ

  3. We are hiring!

  4. None
  5. None
  6. None

  7. evalͦ͜ύϫʔ @hiraku

  8. eval஌ͬͯΔਓʁ

  9. eval($code); • จࣈྻΛίʔυͱ࣮ͯ͠ߦ͢Δ • ʮεΫϦϓτݴޠʯͷຊ࣭Λൈ͖ग़ͨ͠΋ͷ

  10. eval࢖͍͍ͬͯͱࢥ͏ਓʁ

  11. None
  12. None

  13. ةݥ㲈ڧྗ

  14. Α͋͘Δྫ • ϞοΫ / ΞεϖΫτࢦ޲ • ςϯϓϨʔτΤϯδϯه๏࡞ͬͨΓͱ͔ • classͷίʔυΛͦͷ৔Ͱੜ੒࣮ͯ͠ߦ

  15. ͋ͦΜͰΈͨྫ http://qiita.com/Hiraku/items/ 190443b33ee7a2167ade

  16. spindle/collection • ഑ྻͷૢ࡞ϝιουΛॻ͘ͱɺιʔείʔυ จࣈྻΛ(಺෦తʹ)ੜ੒͍ͯ͘͠ • ඞཁʹͳ͚ͬͨ࣌ͩevalͰ࣮ߦ

  17. evalͷ͔͍ͭΈͪ • ݴޠͷೳྗΛͪΐͬͱ͚ͩ௒͑ͨ΋ͷΛ࡞Δ • ΦϨΦϨߏจΛ࡞Δ • ͳͲͳͲ

  18. ͝ར༻͸ܭըతʹ ༡ΜͰΈΔͱ໘ന͍Α

  19. ࠂ஌

  20. 2017/6/10 ෱Ԭ✅ 2017/7/15 ؔ੢✅ ↓

  21. None
  22. None

  23. ·ͩؒʹ߹͍·͢ʂ phpcon.php.gr.jp