blade is hosted under ruby-lang.org now

spec/ruby/core/array/each_index_spec.rb

@@ -5,7 +5,7 @@ require_relative '../enumerable/shared/enumeratorized'
 
 # Modifying a collection while the contents are being iterated
 # gives undefined behavior. See
-# http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/23633
+# https://blade.ruby-lang.org/ruby-core/23633
 
 describe "Array#each_index" do
   before :each do

spec/ruby/core/array/fill_spec.rb

@@ -169,7 +169,7 @@ describe "Array#fill with (filler, index, length)" do
     [1, 2, 3, 4, 5].fill(-2, -2, &@never_passed).should == [1, 2, 3, 4, 5]
   end
 
-  # See: http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/17481
+  # See: https://blade.ruby-lang.org/ruby-core/17481
   it "does not raise an exception if the given length is negative and its absolute value does not exceed the index" do
     -> { [1, 2, 3, 4].fill('a', 3, -1)}.should_not raise_error(ArgumentError)
     -> { [1, 2, 3, 4].fill('a', 3, -2)}.should_not raise_error(ArgumentError)

spec/ruby/core/array/reverse_each_spec.rb

@@ -5,7 +5,7 @@ require_relative '../enumerable/shared/enumeratorized'
 
 # Modifying a collection while the contents are being iterated
 # gives undefined behavior. See
-# http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/23633
+# https://blade.ruby-lang.org/ruby-core/23633
 
 describe "Array#reverse_each" do
   before :each do

spec/ruby/core/array/rindex_spec.rb

@@ -4,7 +4,7 @@ require_relative '../enumerable/shared/enumeratorized'
 
 # Modifying a collection while the contents are being iterated
 # gives undefined behavior. See
-# http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/23633
+# https://blade.ruby-lang.org/ruby-core/23633
 
 describe "Array#rindex" do
   it "returns the first index backwards from the end where element == to object" do

spec/ruby/library/bigdecimal/add_spec.rb

@@ -60,7 +60,7 @@ describe "BigDecimal#add" do
   end
 
 #  TODO:
-#  http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/17374
+#  https://blade.ruby-lang.org/ruby-core/17374
 #
 #  This doesn't work on MRI and looks like a bug to me:
 #  one can use BigDecimal + Float, but not Bigdecimal.add(Float)