Ruby 3.1: String
String.instance_methods
RUBY_VERSION # => "3.1.3"
(String.instance_methods - Object.instance_methods).shuffle[0,100]
(String.instance_methods - Object.instance_methods).shuffle[0,100]
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ふりがな非表示
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(delete_suffix)
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(to_r)
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([])
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(center)
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(ljust)
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(force_encoding)
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(delete)
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(bytesize)
bytesize
(prepend)
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(<=)
<=
(length)
length
(hex)
hex
(strip!)
strip!
(split)
split
(grapheme_clusters)
grapheme_clusters
(%)
%
(+)
+
(downcase!)
downcase!
(undump)
undump
(casecmp?)
casecmp?
(match?)
match?
(encode)
encode
(tr_s)
tr_s
(upcase!)
upcase!
(crypt)
crypt
(sub!)
sub!
(replace)
replace
(>=)
>=
(between?)
between?
(to_c)
to_c
(delete_prefix)
delete_prefix
(gsub!)
gsub!
(index)
index
(concat)
concat
(rindex)
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(reverse)
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(chomp!)
chomp!
(partition)
partition
(unpack1)
unpack1
(capitalize!)
capitalize!
(reverse!)
reverse!
(tr)
tr
(lines)
lines
(rpartition)
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(chop)
chop
(ord)
ord
(chop!)
chop!
(oct)
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(chr)
chr
(<)
<
(-@)
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(start_with?)
start_with?
(scrub!)
scrub!
(each_byte)
each_byte
(empty?)
empty?
(casecmp)
casecmp
(sum)
sum
(insert)
insert
(scan)
scan
(include?)
include?
(end_with?)
end_with?
(tr_s!)
tr_s!
(succ!)
succ!
(count)
count
(encoding)
encoding
(next!)
next!
(chars)
chars
(each_line)
each_line