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  • All (20931) +237
    • AI (3154) +13
    • DevOps (932) +6
    • Software (11018) +167
    • IT (5778) +50
    • Education (48)
  • Notice
  • All (20931) +237
  • AI (3154) +13
  • DevOps (932) +6
  • Software (11018) +167
  • IT (5778) +50
  • Education (48)
  • Notice
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  • 2 weeks ago · software

    Pixoo Sign Client for Ruby

    Article URL: https://github.com/tenderlove/pixoo-rb Comments URL: https://news.ycombinator.com/item?id=46485629 Points: 6 Comments: 1...

    #ruby #pixoo #client #library #github #hardware-integration
  • 2 weeks ago · software

    Ruby 4 Has Landed 💎 — And It’s Bringing Gifts

    !Cover image for Ruby 4 Has Landed 💎 — And It’s Bringing Giftshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/http...

    #Ruby #Ruby 4 #programming language #release notes #performance #developer experience
  • 2 weeks ago · software

    Ruby 기초 - 문법과 기본 개념

    Ruby 프로그래밍 언어의 기본 문법과 개념을 알아봅니다. 파일 및 실행 ruby 파일 형식: 파일명.rb 실행 방법: ruby 파일명.rb 확장자가 rb가 아니어도 실행 가능 주석 ruby 한 줄 주석 =begin 여러 줄 주석 =end 줄바꿈 및 명령 구분 ruby 줄바꿈 puts...

    #ruby #programming #syntax #basics #methods #variables #parallel-assignment #default-parameters
  • 2 weeks ago · software

    Ruby 예외 처리와 정규 표현식

    예외 처리 Ruby에서 예외를 발생시키고 처리하는 기본적인 방법을 살펴봅니다. ruby def raise_exception puts 'I am before the raise.' raise 'An error has occured' puts 'I am after the raise' 실행되...

    #ruby #exception-handling #error-handling #regular-expressions #regex #programming-tutorial #ruby-code
  • 2 weeks ago · software

    Ruby 블록과 Lambda

    Ruby 블록Block Ruby의 블록Block은 메서드 호출과 함께 코드 블록을 전달하는 방법입니다. ruby def call_block puts 'Start of method' yield yield puts 'End of method' end call_block { puts 'In...

    #ruby #blocks #lambda #anonymous functions #programming #code examples
  • 2 weeks ago · software

    Ruby 클래스와 객체지향 프로그래밍

    기본 클래스 ruby class Test puts :Test.object_id.to_s def test puts :test.object_id.to_s @test = 10 puts :test.object_id.to_s end end t = Test.new t.test 생성자와 인스턴스...

    #ruby #classes #object-oriented programming #OOP #instance variables #constructor #programming examples
  • 2 weeks ago · software

    Ruby 제어문 - 조건문과 반복문

    조건문 ruby s1 = 'Jonathan' s2 = 'Jonathan' s3 = s1 if s1 == s2 puts 'Both Strings have identical content' else puts 'Both Strings do not have identical content'...

    #ruby #control flow #conditionals #loops #programming #syntax
  • 2 weeks ago · software

    Ruby 파일 처리와 시스템 명령

    파일 열기와 읽기 ruby File.open'p014constructs.rb', 'r' do |f1| while line = f1.gets puts line end end 파일 쓰기 ruby File.open'test.rb', 'w' do |f2| f2.puts 'Created by...

    #ruby #file-io #system-commands #load-require #find-module #environment-variables #scripting
  • 2 weeks ago · software

    Ruby 데이터 타입 - 문자열, 배열, 맵

    문자열 ruby 'a' 'a' 'a' + 'b' 'a'b' 'a' 3 => 'aaa' '2'.to_i => 2 문자열을 정수로 '2'.to_f => 2.0 문자열을 실수로 2.to_s => '2' 숫자를 문자열로 'a'.length => 1 .inspect 객체의 구조를 문자열로 변환...

    #ruby #data-types #strings #arrays #hash #range #string-interpolation #ruby-methods
  • 2 weeks ago · software

    Charm Ruby – Glamorous Terminal Libraries for Ruby

    Article URL: https://charm-ruby.dev/ Comments URL: https://news.ycombinator.com/item?id=46430558 Points: 6 Comments: 0...

    #ruby #terminal #cli #ui #libraries #open-source #charm-ruby
  • 3 weeks ago · software

    Cursed Bundler: Using go get to install Ruby Gems

    Article URL: https://nesbitt.io/2025/12/25/cursed-bundler-using-go-get-to-install-ruby-gems.html Comments URL: https://news.ycombinator.com/item?id=46400927 Poi...

    #go #go-get #ruby #gems #bundler #package-management #cross-language #devtools
  • 3 weeks ago · software

    T-Ruby is Ruby with syntax for types

    Article URL: https://type-ruby.github.io/ Comments URL: https://news.ycombinator.com/item?id=46395871 Points: 18 Comments: 0...

    #Ruby #static typing #type system #programming languages #T-Ruby

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