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evalこそパワー #phpkansai / phpkansai2017

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Hiraku NAKANO Hiraku NAKANO
July 15, 2017
Technology
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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
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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