4543件ヒット
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Shell
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WEBrick
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WEBrick
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WEBrick
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WEBrick
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JSON
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JSON
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JSON
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JSON
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JSON
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JSON
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JSON
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JSON
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検索結果
先頭5件
-
FileUtils
# sh(*cmd) {|result , status| . . . } (24120.0) -
与えられたコマンドを実行します。
...ernel.#exec を参照してください。
例:
sh %{ls -ltr}
sh 'ls', 'file with spaces'
# check exit status after command runs
sh %{grep pattern file} do |ok, res|
if ! ok
puts "pattern not found (status = #{res.exitstatus})"
end
end
@see Kernel.#exec, Ke... -
Encoding
:: Converter # finish -> String (15301.0) -
変換処理を終了し、結果文字列の末尾を返します。 変換元の文字列の末尾がバイト列の途中で終わっていた場合、保持しているバイト列全てを返します。
...末尾
@raise Encoding::InvalidByteSequenceError 変換元のエンコーディングにお
いて不正なバイト列があった場合に発生します。
//emlist[][ruby]{
ec = Encoding::Converter.new("utf-8", "iso-2022-jp")
p ec.convert("\u3042") #=> "\e$B$\""
p ec.finish... -
Gem
:: LocalRemoteOptions # add _ bulk _ threshold _ option (15201.0) -
オプション --bulk-threshold を追加します。
...オプション --bulk-threshold を追加します。... -
Hash
# shift -> [object , object] | nil (15201.0) -
ハッシュからキーが追加された順で先頭の要素をひとつ取り除き、 [key, value]という配列として返します。
...ます。
shiftは破壊的メソッドです。selfは要素を取り除かれた残りのハッシュに変更されます。
Ruby 3.2以前は、ハッシュが空の場合、デフォルト値(Hash#defaultまたはHash#default_procのブロックの値か、どちらもnilならばnil)
を......値に関わらず nil を返すよう変更されています。
//emlist[例][ruby]{
h = {:ab => "some" , :cd => "all"}
p h.shift #=> [:ab, "some"]
p h.shift #=> [:cd, "all"]
p h #=> {}
p h.shift #=> nil
h1 = Hash.new("default value")......p h1 #=> {}
p h1.shift #=> "default value"
h2 = Hash.new {|*arg| arg}
p h2 #=> {}
p h2.shift #=> [{}, nil]
//}
@see Array#shift......します。
shiftは破壊的メソッドです。selfは要素を取り除かれた残りのハッシュに変更されます。
ハッシュが空の場合、デフォルト値に関わらず nil を返します。
//emlist[例][ruby]{
h = {:ab => "some" , :cd => "all"}
p h.shift......e"]
p h.shift #=> [:cd, "all"]
p h #=> {}
p h.shift #=> nil
h1 = Hash.new("default value")
p h1 #=> {}
p h1.shift #=> nil
h2 = Hash.new {|*arg| arg}
p h2 #=> {}
p h2.shift #=> nil
//}......@see Array#shift... -
IO
# ioflush -> self (15201.0) -
カーネルの入出力バッファをフラッシュします。
カーネルの入出力バッファをフラッシュします。
@return 自身を返します。 -
OpenSSL
:: Engine # finish -> nil (15201.0) -
engine を終了させ、内部に保持しているデータを破棄します。
...engine を終了させ、内部に保持しているデータを破棄します。... -
Psych
:: Visitors :: YAMLTree # finish -> Psych :: Nodes :: Stream|nil (15201.0) -
変換を終了し、構築した AST を返します。
...変換を終了し、構築した AST を返します。
このメソッドは2回呼び出さないでください。
@see Psych::Visitors::YAMLTree#tree... -
Psych
:: Visitors :: YAMLTree # finished -> bool (15201.0) -
Psych::Visitors::YAMLTree#finish をすでに呼び出しているならば 真を返します。
...Psych::Visitors::YAMLTree#finish をすでに呼び出しているならば
真を返します。
まだならば偽を返します。... -
Psych
:: Visitors :: YAMLTree # finished? -> bool (15201.0) -
Psych::Visitors::YAMLTree#finish をすでに呼び出しているならば 真を返します。
...Psych::Visitors::YAMLTree#finish をすでに呼び出しているならば
真を返します。
まだならば偽を返します。...