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takahashim

masayoshi takahashi

47 SlideShares604 Followers383 Followings
47 SlideShares604 Followers383 Followings
Personal Information
Organization / Workplace
Tokyo, Tokyo Japan
Occupation
E-Book Publisher / Web Application Developer
Industry
Technology / Software / Internet
About
E-Book publisher. Web developer. Rubyist. Nihon Ruby no Kai.

Presentations(47) 

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osc2019tokyospring
osc2019tokyospringosc2019tokyospring
osc2019tokyospring
 
Ruby25: Rubyの1/4世紀
Ruby25: Rubyの1/4世紀Ruby25: Rubyの1/4世紀
Ruby25: Rubyの1/4世紀
 
Code for 選挙とWikidata
Code for 選挙とWikidataCode for 選挙とWikidata
Code for 選挙とWikidata