3515件ヒット
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Net
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Net
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Net
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Net
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Net
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OpenSSL
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REXML
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Rinda
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WEBrick
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WEBrick
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WIN32OLE
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キーワード
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1
. 6 . 8から1 . 8 . 0への変更点(まとめ) (11) -
ALIGN
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ALIGN
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BLOCK
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DEFAULT
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IF
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IPV6
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NEWS for Ruby 2
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NEWS for Ruby 2
. 4 . 0 (8) -
NEWS for Ruby 2
. 5 . 0 (7) -
NEWS for Ruby 3
. 0 . 0 (4) - Numeric (11)
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PC
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PC
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PC
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PC
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PC
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PC
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PC
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PC
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PC
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PC
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PC
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PC
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PC
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PC
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PC
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PC
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PC
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RLIMIT
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RLIMIT
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SC
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SIZEOF
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SIZEOF
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SIZEOF
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SIZEOF
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SIZEOF
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SIZEOF
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SIZEOF
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SIZEOF
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SIZEOF
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SIZEOF
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SIZEOF
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SIZEOF
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SIZEOF
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SO
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SO
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TCP
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TCP
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TYPE
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TYPE
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bit
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block
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check
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check
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column
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column
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console
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default
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digest
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field
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get
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matched
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memsize
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memsize
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prepare
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primitive
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rest
_ size (11) - restsize (11)
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row
_ count (11) -
row
_ size (11) -
ruby 1
. 6 feature (11) -
ruby 1
. 8 . 2 feature (11) -
sent
_ size (11) -
session
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set
_ log (1) - size? (51)
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size
_ opt _ params (11) -
size
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- unpack (11)
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検索結果
先頭5件
-
Integer
# size -> Integer (39220.0) -
整数の実装上のサイズをバイト数で返します。
...整数の実装上のサイズをバイト数で返します。
//emlist[][ruby]{
p 1.size # => 8
p 0x1_0000_0000.size # => 8
//}
@see Integer#bit_length... -
Integer
# bit _ length -> Integer (21113.0) -
self を表すのに必要なビット数を返します。
...# => 1
-1.bit_length # => 0
0.bit_length # => 0
1.bit_length # => 1
0xff.bit_length # => 8
0x100.bit_length # => 9
(2**12-1).bit_length # => 12
(2**12).bit_length # => 13
(2**12+1).bit_length # => 13
//}
@see Integer#size... -
Pathname
# size -> Integer (18224.0) -
FileTest.size(self.to_s) と同じです。
...FileTest.size(self.to_s) と同じです。
@see FileTest.#size... -
Enumerator
# size -> Integer | Float :: INFINITY | nil (18220.0) -
self の要素数を返します。
...いた場合はその
実行結果を返します。呼び出した時に要素数が不明であった場合は nil を返し
ます。
//emlist[例][ruby]{
(1..100).to_a.permutation(4).size # => 94109400
loop.size # => Float::INFINITY
(1..100).drop_while.size # => nil
//}
@see Enumerator.new... -
Range
# size -> Integer | Float :: INFINITY | nil (18220.0) -
範囲内の要素数を返します。始端、終端のいずれかのオブジェクトが Numeric のサブクラスのオブジェクトではない場合には nil を返します。
...を返します。始端、終端のいずれかのオブジェクトが
Numeric のサブクラスのオブジェクトではない場合には nil を返します。
//emlist[例][ruby]{
(10..20).size # => 11
("a".."z").size # => nil
(-Float::INFINITY..Float::INFINITY).size # => Infinity
//}... -
File
. size(path) -> Integer (18218.0) -
FileTest.#size と同じです。
...FileTest.#size と同じです。
@param path パスを表す文字列か IO オブジェクトを指定します。... -
Gem
:: Package :: TarHeader # size -> Integer (18218.0) -
tar のヘッダに含まれる size を返します。
...tar のヘッダに含まれる size を返します。... -
Shell
# size(file) -> Integer (18216.0) -
FileTest モジュールにある同名のクラスメソッドと同じです.
...FileTest モジュールにある同名のクラスメソッドと同じです.
@param file ファイル名を表す文字列を指定します。
@see FileTest.#size FileTest.#size?... -
Shell
:: CommandProcessor # size(file) -> Integer (18216.0) -
FileTest モジュールにある同名のクラスメソッドと同じです.
...FileTest モジュールにある同名のクラスメソッドと同じです.
@param file ファイル名を表す文字列を指定します。
@see FileTest.#size FileTest.#size?... -
Shell
:: Filter # size(file) -> Integer (18216.0) -
FileTest モジュールにある同名のクラスメソッドと同じです.
...FileTest モジュールにある同名のクラスメソッドと同じです.
@param file ファイル名を表す文字列を指定します。
@see FileTest.#size FileTest.#size?... -
FileTest
. # size(file) -> Integer (18214.0) -
ファイルのサイズを返します。
...しない場合、あるいはシステムコールに失敗した場合に発生します。
@raise IOError 指定された IO オブジェクト file が既に close されていた場合に発生します。
@see FileTest.#size?, FileTest.#zero?
例:
FileTest.size('/etc/passwd') # => 5925...