01. Ruby Introduction - Ruby Core Teaching
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The document introduces Ruby programming language, its creator, Yukihiro Matsumoto, and its features such as simple syntax, dynamic typing, and object-oriented programming. It provides installation instructions for different operating systems and emphasizes Ruby's use by many companies due to its flexibility and power. The author, Hoang Quan, is an IT engineer with a background in Ruby and a passion for technology.
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01. Ruby Introduction - Ruby Core Teaching
- 2. Contents ABOUT ME HISTORY AND BACKGROUND INSTALL RUBY WHAT IS RUBY PROGRAMMING LANGUAGE WHY? HELLO WORLD WITH RUBY
- 3. About me An IT engineer, an Origami crafter and a drum & percussion player. Born in Hanoi. Living in Japan since 2020 Hoang Quan(ホアンクアン)
- 4. Tech skills Favorite tech stack: Ruby+AWS+React+ScrumBan 3 years working with Ruby(8 years since learning Ruby in HUST) Page: https://blazingrockstorm.git hub.io/
- 5. Certs and Badges: On this course, we just care about the Ruby Silver and Ruby Gold
- 6. What is Ruby Programming Language?
- 7. What is Ruby Programming Language? PROGRAMMING LANGUAGE INFLUENCED BY PYTHON, PERL, ... EASY TO UNDERSTAND AND WORK SIMPLE AND NICE SYNTAX Dynamic typing Open source
- 8. What is Ruby Programming Language? OOP - OBJECT ORIENTED PROGRAMMING CLASS BASE POWERFUL PROGRAMMING CAPABILITIES REFLECTION
- 10. History and background Ruby’s creator: Yukihiro “Matz” Matsumoto Developed in Japan First public release in 1995 Aim to “try to make Ruby natural, not simple” Github: https://github.com/matz
- 11. Why?
- 12. Why? SIMPLE SYNTAX Easy to learn and to use USE BY MANY COMPANIES AND PRODUCT FLEXIBILITY, POWERFUL PROGRAMMING CAPABILITIES,...
- 13. Install Ruby
- 14. brew install ruby $ sudo apt-get install ruby-full Install Ruby RubyInstaller - http://rubyinstaller.org/d ownloads/ WINDOWS Homebrew - http://brew.sh/ MAC OS DEBIAN GNU/LINUX AND UBUNTU CENTOS, FEDORA, AND RHEL $ sudo yum install ruby
- 15. Docker
- 16. Hello world with Ruby