201件ヒット
[201-201件を表示]
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:==クラス
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ARGF
. class (8) - Array (25)
- BasicObject (4)
- Bignum (3)
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Enumerator
:: Lazy (11) - Exception (2)
- FalseClass (3)
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- MatchData (2)
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- Object (7)
- Proc (5)
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Process
:: Status (1) - Random (3)
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RubyVM
:: InstructionSequence (2) - String (23)
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- UnboundMethod (4)
モジュール
- Comparable (1)
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キーワード
- != (1)
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- ^ (2)
-
_ _ id _ _ (1) - assoc (2)
-
backtrace
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chunk
_ while (1) - clone (2)
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-
delete
_ if (2) - detect (2)
- disasm (1)
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- dump (1)
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- each (4)
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each
_ line (4) - eql? (10)
- equal? (1)
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find
_ all (2) -
find
_ index (6) - getgm (1)
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has
_ value? (1) - hash (4)
- id2name (1)
- include? (3)
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keep
_ if (2) - lazy (2)
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local
_ variable _ defined? (1) - lstat (1)
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marshal
_ dump (1) -
marshal
_ load (1) - max (8)
- member? (2)
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- remainder (1)
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- slice (6)
-
slice
_ after (2) -
slice
_ before (3) -
slice
_ when (1) - sort (2)
- split (1)
- sum (1)
-
to
_ h (1) -
to
_ hash (1) -
to
_ proc (1) -
to
_ s (1) -
to
_ sym (1) -
unicode
_ normalize! (1) - unpack (1)
- value? (1)
- yield (1)
- | (2)
検索結果
-
String
# slice(substr) -> String | nil (13.0) -
self が substr を含む場合、一致した文字列を新しく作って返します。 substr を含まなければ nil を返します。
self が substr を含む場合、一致した文字列を新しく作って返します。
substr を含まなければ nil を返します。
@param substr 取得したい文字列のパターン。文字列
//emlist[例][ruby]{
substr = "bar"
result = "foobar"[substr]
p result # => "bar"
p substr.equal?(result) # => false
//}