Logo Questions Linux Laravel Mysql Ubuntu Git Menu
HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP JAVA JQUERY R React Kotlin
 

New posts in ruby-2.3

What is an idiomatic way to measure time in Ruby?

ruby ruby-2.3

Syntactic sugar for Safe Navigation operator(&.)

ruby syntactic-sugar ruby-2.3

error installing ruby 2.3 on osx

macos rvm ruby-2.3

Ruby not releasing memory

ruby memory ruby-2.3

Is the current Ruby method called via super?

ruby metaprogramming subclass super ruby-2.3

Order Hash and delete first key-value pair

ruby-on-rails ruby hashmap ruby-2.3

fix `Missing frozen string literal comment` issue

ruby-on-rails ruby rubocop code-climate ruby-2.3

How can I describe mutable strings when strings are immutable by default?

ruby string literals ruby-2.3

In Ruby, why does nil[1]=1 evaluate to nil?

ruby null ruby-2.3

Error installing Ruby 2.3.8 in OSX 10.15.2 Catalina using RVM; OpenSSL not found

ruby openssl rvm ruby-2.3

How do I enable the Ruby 2.3 `--enable-frozen-string-literal` globally in Rails?

ruby-on-rails-4 ruby-2.3

Segmentation fault with Rails after upgrading to OS Sierra, possibly related to sqlite3 gem

ruby-on-rails sqlite sqlite3-ruby ruby-2.3

Safe navigation operator (&.) for nil

ruby ruby-2.3 safe-navigation-operator

What does &. (ampersand dot) mean in Ruby?

ruby syntax operators parameter-passing ruby-2.3

Ruby: What does the comment "frozen_string_literal: true" do?

ruby string immutability ruby-2.3