NAITOH Jun

Numo::DFloat#nearly_eq

2

When I use Numo::DFloat instance nearly_eq method, I found difference. Ruby 2.3.0/2.4.1 gem version is 0.9.0.9. ## expect case > x = Numo::NArray[[[ -0.36133200184253111420, -0.26743056922401642339 , -0.15902724402321133379], [ -1.19318994409269407697, -1.44963239638332885839,...

I rewrote the at() method using C language with this pull request. Please confirm. This is a pull request with the same content as ruby-numo/numo-narray#138. The result is up to...

存在しない `StringScanner#match` が使用されていたので `StringScanner#scan` を用いた説明に変更 See: https://github.com/rurema/doctree/issues/2865 ## 補足 Ruby 1.8.7 の時点からの記述の様ですが、大昔から間違った記述になっていたのかもしれません。 https://docs.ruby-lang.org/ja/1.8.7/method/StringScanner/i/=3c=3c.html

`StringScanner#match` について

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https://docs.ruby-lang.org/ja/latest/method/StringScanner/i/=3c=3c.html ``` require 'strscan' s = StringScanner.new('test') # => # s.match(/\w(\w*)/) # => "test" s[0] # => "test" s[1] # => "est" s # s[0] # => "test" s[1] #...

## add SVG image Support Method ImageSVG() was added to embedd SVG images (see example n. 6, 39, 58), using REXML for XML parsing. Note that not all SVG images...

In the mysql2 gem version 0.5.7, the password in query_options becomes empty, preventing DatabaseRewinder.clean_all from connecting.

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``` (ruby) DatabaseRewinder.clean_all eval error: Access denied for user 'XXXXX'@'172.18.0.10' (using password: NO) /workspace/vendor/bundle/ruby/3.4.0/gems/mysql2-0.5.7/lib/mysql2/client.rb:92:in 'Mysql2::Client#connect' /workspace/vendor/bundle/ruby/3.4.0/gems/mysql2-0.5.7/lib/mysql2/client.rb:92:in 'Mysql2::Client#initialize' /workspace/vendor/bundle/ruby/3.4.0/gems/database_rewinder-1.1.0/lib/database_rewinder/multiple_statements_executor.rb:29:in 'Class#new' /workspace/vendor/bundle/ruby/3.4.0/gems/database_rewinder-1.1.0/lib/database_rewinder/multiple_statements_executor.rb:29:in 'execute_multiple' /workspace/vendor/bundle/ruby/3.4.0/gems/database_rewinder-1.1.0/lib/database_rewinder/cleaner.rb:67:in 'DatabaseRewinder::Cleaner#delete_all' /workspace/vendor/bundle/ruby/3.4.0/gems/database_rewinder-1.1.0/lib/database_rewinder/cleaner.rb:46:in 'block in DatabaseRewinder::Cleaner#clean_all' /workspace/vendor/bundle/ruby/3.4.0/gems/database_rewinder-1.1.0/lib/database_rewinder/dummy_model.rb:8:in 'DatabaseRewinder::DummyModel.with_temporary_connection' /workspace/vendor/bundle/ruby/3.4.0/gems/database_rewinder-1.1.0/lib/database_rewinder/cleaner.rb:45:in...

**Environment Information** ``` $ jruby -v jruby 9.4.14.0 (3.1.7) 2025-08-28 ddda6d5992 Java HotSpot(TM) 64-Bit Server VM 25.121-b13 on 1.8.0_121-b13 +jit [x86_64-darwin] $ uname -a Darwin MacBook-Air.local 24.6.0 Darwin Kernel Version...