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Unlocking Potential of Property Based Testing with Ractor  

5users  
speakerdeck.com/ohbarye  


RubyKaigi 2024 - Event page: https://rubykaigi.org/2024/presentations/ohbarye.html - Ruby gem: https://github.com/ohbarye/pbt



 

2024/05/18 18:02
 



















My Favorite Protocol: Idempotency-Key Header  

31users  
speakerdeck.com/ohbarye  


YAPC::Hiroshima 2024 "My Favorite Protocol: Idempotency-Key Header" https://fortee.jp/yapc-hiroshima-2024/proposal/c907c754-a4e5-4573-a14a-c8bb828e8825 IETF draftIdempotency-Key HeaderHTTP""



 

2024/02/10 12:28
 







 











98, 3 / Proposal Fight Culture  

7users  
speakerdeck.com/ohbarye  


After Kaigi on Rails 2023 "98, 3" https://smartbank.connpass.com/event/299631/



 

2023/11/09 20:36
 













 / Learn Architecture through Admin  

154 users  
speakerdeck.com/ohbarye  


Kaigi on Rails 2023 "" https://kaigionrails.org/2023/talks/ohbarye/ B/43



 

2023/10/28 15:12
 



















 











 / Behind the Scenes: Engineering a Subscription Service  

410 users  
speakerdeck.com/ohbarye  


B/43 Tech Talk  Fintech× @ohbarye "" URL: https://smartbank.connpass.com/event/289643/



 

2023/08/03 20:09
 





















 











RuboCop Custom Formatter for Reviewdog Diagnostic Format  

4users  
speakerdeck.com/ohbarye  


gotanda.rb#53 "RuboCop Custom Formatter for Reviewdog Diagnostic Format"



 

2023/06/22 10:51
 













DB / Isolate out-of-DB side effects from transactions  

195 users  
speakerdeck.com/ohbarye  


gotanda.rb#52@ "DB"



 

2023/04/20 21:31
 





















 











Balance Security and Usability in the Field of 3D Secure  

4users  
speakerdeck.com/ohbarye  


Kaigi on Rails 2022 "Balance Security and Usability in the Field of 3D Secure" https://kaigionrails.org/2022/talks/ohbarye/ 便3DB/43



 

2022/10/21 21:46
 













Migration from React Native to PWA  

36users  
speakerdeck.com/ohbarye  


JSConf JP 2019 "Migration from React Native to PWA" https://jsconf.jp/2019/talk/masato-ohba



 

2019/12/01 13:51
 







 











#RSGT2019  / Proof of value with AB testing  

9users  
speakerdeck.com/ohbarye  


Regional Scrum Gathering Tokyo 2019 A/B"" https://confengine.com/regional-scrum-gathering-tokyo-2019/proposal/8067/ab-fact-based-decision-making



 

2019/01/11 11:37
 



 











OSS -- / How to find "Good First Issues" Final  

120 users  
speakerdeck.com/ohbarye  


Node2018OSS -- https://nodefest.jp/2018/schedule.html#conference-2-9  https://github.com/ohbarye/goofi https://goofi.now.sh



 

2018/11/23 16:53
 





















 











 / How to Manage Payment Transaction  

10users  
speakerdeck.com/ohbarye  


Meguro.rb#19 https://megurorb.connpass.com/event/100401/



 

2018/09/28 00:09
 













In-App Purchase  

9users  
speakerdeck.com/ohbarye  


iOSDC2018In-App Purchase  https://togetter.com/li/1262366



 

2018/09/01 12:57
 



 











OSS / How to find "Good First Issues" part 2  

36users  
speakerdeck.com/ohbarye  


Roppongi.js#5OSS -How to find "Good First Issues" part 2-  https://ohbarye.github.io/slides/2018/roppongi.js-5/  https://goofi.netlify.com/ https://github.com/ohbarye/goofi



 

2018/08/24 10:41
 











 











Quipper  / Fact-based decision making and development by Quipper  

37users  
speakerdeck.com/ohbarye  


Rails Developer Meetup 2018 Day 3 Extreme (https://techplay.jp/event/679666) Quipper



 

2018/07/14 22:35
 





 











OSS / How to find "Good First Issues"  

114 users  
speakerdeck.com/ohbarye  


Roppongi.js#4OSS -How to find "Good First Issues"-  https://ohbarye.github.io/slides/2018/roppongi.js-4/



 

2018/06/27 00:40
 













 











 / Color Accessibility that engineers should care  

57users  
speakerdeck.com/ohbarye  


Roppongi.js#3  https://ohbarye.github.io/slides/2018/roppongi.js-3/



 

2018/05/29 20:47
 















 











 / Level up front-end skills for Rails developer  

59users  
speakerdeck.com/ohbarye  


 Rails  Webpacker 使 稿 https://github.com/ohbarye/slides/tree/master/2018/meguro.rb-15



 

2018/05/24 20:57
 















 



































 

Masato Ohba (@ohbarye) on Speaker Deck  

 



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