4476件ヒット
[1-100件を表示]
(0.339秒)
別のキーワード
ライブラリ
- ビルトイン (1559)
- benchmark (12)
- bigdecimal (72)
-
cgi
/ core (84) -
cgi
/ html (96) - csv (36)
- dbm (12)
- delegate (12)
- e2mmap (18)
- fiber (8)
- fiddle (24)
-
fiddle
/ import (48) - forwardable (48)
- gdbm (12)
- getoptlong (36)
-
irb
/ cmd / chws (24) -
irb
/ cmd / subirb (12) -
json
/ add / bigdecimal (12) -
json
/ add / complex (12) -
json
/ add / date (12) -
json
/ add / date _ time (12) -
json
/ add / exception (12) -
json
/ add / ostruct (12) -
json
/ add / range (12) -
json
/ add / rational (12) -
json
/ add / regexp (12) -
json
/ add / struct (12) -
json
/ add / symbol (12) -
json
/ add / time (12) - matrix (24)
-
minitest
/ spec (1) -
minitest
/ unit (2) - mkmf (36)
-
net
/ ftp (82) -
net
/ imap (84) -
net
/ smtp (36) - observer (12)
- open-uri (12)
- openssl (276)
- optparse (216)
- pathname (144)
- prime (12)
- psych (72)
- rake (120)
- resolv (24)
- ripper (24)
- rss (12)
- rubygems (12)
-
rubygems
/ command (24) -
rubygems
/ dependency _ list (12) -
rubygems
/ doc _ manager (12) -
rubygems
/ platform (12) -
rubygems
/ remote _ fetcher (12) -
rubygems
/ source _ index (24) -
rubygems
/ specification (36) -
rubygems
/ user _ interaction (108) -
rubygems
/ validator (12) -
rubygems
/ version _ option (24) - scanf (6)
- sdbm (12)
- set (18)
- shell (42)
-
shell
/ command-processor (42) -
shell
/ filter (42) -
shell
/ system-command (12) - socket (48)
- stringio (56)
- strscan (36)
- tracer (12)
- uri (12)
-
webrick
/ httpservlet / prochandler (12) -
win32
/ registry (36) - win32ole (48)
- zlib (296)
クラス
-
ARGF
. class (48) - Array (45)
- BasicObject (60)
- BasicSocket (48)
-
Benchmark
:: Tms (12) - BigDecimal (84)
- Bignum (6)
- CGI (24)
-
CSV
:: Row (12) - Class (12)
- Complex (36)
- DBM (12)
- Data (3)
- Date (12)
- DateTime (12)
- Delegator (12)
-
Encoding
:: Converter (48) - Enumerator (48)
-
Enumerator
:: Chain (14) -
Enumerator
:: Lazy (66) - Exception (24)
- Fiber (24)
-
Fiddle
:: Closure :: BlockCaller (12) -
Fiddle
:: Function (12) - Fixnum (6)
- Float (18)
- GDBM (12)
-
Gem
:: Command (24) -
Gem
:: DependencyList (12) -
Gem
:: DocManager (12) -
Gem
:: Platform (12) -
Gem
:: RemoteFetcher (12) -
Gem
:: SourceIndex (24) -
Gem
:: Specification (36) -
Gem
:: StreamUI (12) -
Gem
:: Validator (12) - GetoptLong (36)
- Hash (42)
- IO (104)
-
IRB
:: ExtendCommand :: ChangeWorkspace (12) -
IRB
:: ExtendCommand :: CurrentWorkingWorkspace (12) -
IRB
:: ExtendCommand :: Foreground (12) - Integer (72)
- MatchData (12)
- Matrix (24)
- Method (70)
- Module (48)
-
Net
:: FTP (72) -
Net
:: FTP :: MLSxEntry (10) -
Net
:: IMAP (48) -
Net
:: IMAP :: ContentDisposition (12) -
Net
:: IMAP :: TaggedResponse (12) -
Net
:: IMAP :: UntaggedResponse (12) -
Net
:: SMTP (36) - Numeric (12)
- Object (157)
-
OpenSSL
:: Engine (12) -
OpenSSL
:: OCSP :: BasicResponse (36) -
OpenSSL
:: OCSP :: Request (24) -
OpenSSL
:: OCSP :: Response (12) -
OpenSSL
:: PKCS7 (24) -
OpenSSL
:: PKey :: EC :: Group (36) -
OpenSSL
:: PKey :: RSA (48) -
OpenSSL
:: SSL :: SSLContext (12) -
OpenSSL
:: X509 :: Name (12) -
OpenSSL
:: X509 :: Store (12) -
OpenSSL
:: X509 :: StoreContext (12) - OpenStruct (12)
- OptionParser (204)
- Pathname (144)
- Prime (12)
- Proc (74)
-
Psych
:: Handler (48) -
Psych
:: Nodes :: Stream (12) -
Psych
:: Visitors :: YAMLTree (12) -
RDoc
:: Options (12) -
RSS
:: Rss :: Channel :: Item :: Guid (12) -
Rake
:: FileList (12) -
Rake
:: Task (12) - Range (43)
- Rational (24)
- Regexp (36)
-
Resolv
:: DNS (24) - Ripper (24)
- SDBM (12)
- Shell (42)
-
Shell
:: CommandProcessor (42) -
Shell
:: Filter (42) -
Shell
:: SystemCommand (12) - String (313)
- StringIO (56)
- StringScanner (36)
- Struct (12)
- Symbol (12)
- Time (24)
- Tracer (12)
-
URI
:: Generic (12) - UnboundMethod (24)
-
WEBrick
:: HTTPServlet :: ProcHandler (12) - WIN32OLE (24)
-
WIN32OLE
_ EVENT (24) -
Win32
:: Registry (36) -
Zlib
:: Deflate (36) -
Zlib
:: GzipReader (180) -
Zlib
:: GzipWriter (80)
モジュール
-
CGI
:: HtmlExtension (96) -
CGI
:: QueryExtension (48) -
CGI
:: QueryExtension :: Value (12) - Enumerable (175)
- Exception2MessageMapper (18)
-
Fiddle
:: Importer (48) - FileUtils (24)
- Forwardable (24)
-
Gem
:: UserInteraction (96) -
Gem
:: VersionOption (24) - Kernel (96)
-
MiniTest
:: Assertions (2) - Observable (12)
-
OpenSSL
:: Buffering (36) -
OpenURI
:: OpenRead (12) -
OptionParser
:: Arguable (12) -
Rake
:: TaskManager (24) - SingleForwardable (24)
キーワード
- % (14)
- ** (30)
- << (26)
- === (32)
- >> (14)
- Fail (6)
- Raise (6)
- [] (48)
-
_ _ id _ _ (12) -
_ _ send _ _ (24) - add (12)
-
add
_ dependency (12) -
add
_ development _ dependency (12) -
add
_ option (12) -
add
_ platform _ option (12) -
add
_ runtime _ dependency (12) -
add
_ specs (12) -
add
_ version _ option (12) - alert (12)
-
alert
_ error (12) -
alert
_ warning (12) -
alias
_ method (12) - alien (12)
-
append
_ as _ bytes (1) - arity (36)
- ask (12)
-
ask
_ yes _ no (12) -
asn1
_ flag= (12) -
assert
_ in _ epsilon (1) -
assert
_ raises (1) - authenticate (12)
- backtrace (12)
- bind (12)
-
bind
_ call (12) - binmode (12)
- binread (12)
- binwrite (12)
- bsearch (24)
- call (60)
- capitalize (9)
- capitalize! (9)
-
check
_ nonce (12) -
checkbox
_ group (24) - chmod (18)
-
choose
_ from _ list (12) - chown (18)
-
class
_ exec (12) - close (12)
- concat (9)
- convert (12)
- count (12)
-
create
_ makefile (12) -
create
_ rule (12) - crypt (12)
- decrypt (12)
-
def
_ delegators (24) -
def
_ instance _ delegators (12) -
def
_ single _ delegators (12) -
define
_ task (12) - deflate (12)
- delete (30)
- delete! (12)
- dir (24)
- div (12)
- downcase (9)
- downcase! (9)
- each (62)
-
each
_ byte (24) -
each
_ line (48) -
each
_ with _ index (24) -
each
_ with _ object (12) - echo (18)
- eigen (12)
- eigensystem (12)
- encode (36)
- encoding= (12)
-
end
_ with? (12) - entries (12)
-
enum
_ for (48) - execute (36)
- extern (12)
- facts (10)
- fail (6)
- file (12)
-
file
_ create (12) - finish (24)
- flags= (24)
- flush (12)
- fnmatch (12)
- fnmatch? (12)
- force (12)
- format (12)
- gem (12)
- get (12)
-
get
_ instance (12) -
get
_ option (12) -
get
_ proxy _ from _ env (12) - getc (12)
- getopts (36)
- getresource (12)
- getresources (12)
- gets (12)
-
grep
_ v (24) -
has
_ key? (12) - include? (12)
- info (12)
- initialize (12)
- inspect (24)
-
instance
_ exec (12) -
int
_ from _ prime _ division (12) - invoke (36)
- isPermaLink (12)
- join (30)
- key? (12)
- keys (12)
- lineno (12)
- lineno= (12)
- list (24)
-
load
_ gems _ in (12) - ls (24)
- match (24)
-
max
_ by (48) - merge (14)
- merge! (14)
-
merge
_ libs (12) -
method
_ missing (36) - mkdir (12)
-
module
_ exec (12) - mult (12)
-
must
_ raise (1) - name (24)
- new (12)
- notify (12)
-
notify
_ observers (12) - on (108)
-
on
_ event (12) -
on
_ event _ with _ outargs (12) -
on
_ head (12) -
on
_ tail (12) - open (12)
- order (24)
- out (12)
- overlap? (2)
- pack (21)
- param (12)
- parse (24)
-
parse
_ csv (12) - permute (12)
-
point
_ conversion _ form (12) -
point
_ conversion _ form= (12) - pow (24)
- power (24)
- prepend (9)
-
primitive
_ convert (48) - print (72)
- printf (60)
-
private
_ decrypt (12) -
private
_ encrypt (12) -
progress
_ reporter (12) -
public
_ decrypt (12) -
public
_ encrypt (12) -
public
_ send (24) - push (12)
- puts (48)
-
radio
_ group (24) - read (48)
- readchar (12)
- readline (12)
- readlines (24)
- readpartial (12)
- ready (12)
- recvmsg (12)
-
recvmsg
_ nonblock (12) -
respond
_ to _ missing? (12) - resume (12)
- rm (18)
- round (30)
- ruby (12)
- rule (12)
-
run
_ rdoc (12) -
safe
_ ln (12) - say (12)
- scalar (12)
-
scan
_ full (12) - scanf (6)
-
scrolling
_ list (24) -
search
_ full (12) - seek (12)
- select (12)
- send (24)
- sendmsg (12)
-
sendmsg
_ nonblock (12) -
session
_ cache _ stats (12) -
set
_ default (12) -
set
_ encoding (24) - sign (12)
- split (12)
- squeeze (12)
- squeeze! (12)
- start (12)
-
start
_ mapping (12) -
start
_ sequence (12) -
start
_ stream (12) -
start
_ with? (12) - status (24)
- step (3)
- store (12)
- strftime (12)
- struct (12)
- swapcase (9)
- swapcase! (9)
- sysopen (12)
- sysread (12)
- sysseek (12)
- task (12)
-
terminate
_ interaction (12) - thread (12)
-
to
_ a (12) -
to
_ c (12) -
to
_ csv (12) -
to
_ enum (48) -
to
_ f (24) -
to
_ h (19) -
to
_ int (12) -
to
_ json (144) -
to
_ r (12) -
to
_ regexp (12) -
to
_ s (24) -
to
_ set (24) -
to
_ str (12) -
trace
_ func (12) - transfer (12)
-
uid
_ store (12) - ungetc (12)
- union (12)
- unpack (12)
- upcase (9)
- upcase! (9)
- update (14)
- using (12)
- utime (18)
-
values
_ at (48) - verify (36)
- warn (12)
- warning (12)
- with (3)
-
with
_ index (18) -
with
_ object (12) - write (36)
- yield (12)
検索結果
先頭5件
-
String
# *(times) -> String (21219.0) -
文字列の内容を times 回だけ繰り返した新しい文字列を作成して返します。
...self を times 回繰り返した新しい文字列
@raise ArgumentError 引数に負数を指定したときに発生します。
//emlist[例][ruby]{
p "str" * 3 # => "strstrstr"
str = "abc"
p str * 4 # => "abcabcabcabc"
p str * 0 # => ""
p str # => "abc" (変化なし)
//}... -
BigDecimal
# *(other) -> BigDecimal (21201.0) -
積を計算します。
...積を計算します。
@param other self に掛ける数を指定します。
計算結果の精度についてはlib:bigdecimal#precisionを参照してください。... -
Bignum
# *(other) -> Fixnum | Bignum | Float (21201.0) -
算術演算子。積を計算します。
算術演算子。積を計算します。
@param other 二項演算の右側の引数(対象)
@return 計算結果 -
Integer
# *(other) -> Numeric (21107.0) -
算術演算子。積を計算します。
...算術演算子。積を計算します。
@param other 二項演算の右側の引数(対象)
@return 計算結果
//emlist[][ruby]{
2 * 3 # => 6
//}... -
Array
# *(sep) -> String (18208.0) -
指定された sep を間にはさんで連結した文字列を生成して返します。Array#join(sep) と同じ動作をします。
...ep) と同じ動作をします。
@param sep 文字列を指定します。
文字列以外のオブジェクトを指定した場合は to_str メソッドによ
る暗黙の型変換を試みます。
//emlist[例][ruby]{
p [1,2,3] * ","
# => "1,2,3"
//}
@see Array#join... -
Fixnum
# *(other) -> Fixnum | Bignum | Float (18201.0) -
算術演算子。積を計算します。
算術演算子。積を計算します。
@param other 二項演算の右側の引数(対象)
@return 計算結果 -
Rake
:: FileList # *(other) -> Array | String (18201.0) -
Array#* と動作を合わせるために再定義しています。
...Array#* と動作を合わせるために再定義しています。
@see Array#*... -
BigDecimal
# **(n) -> BigDecimal (9201.0) -
self の n 乗を計算します。
self の n 乗を計算します。
戻り値の有効桁数は self の有効桁数の n 倍以上になります。
@param n selfを other 乗する数を指定します。
@param prec 有効桁数を整数で指定します。...self の n 乗を計算します。
戻り値の有効桁数は self の有効桁数の n 倍以上になります。
@param n selfを other 乗する数を指定します。
@param prec 有効桁数を整数で指定します。
@see Integer#pow... -
Bignum
# **(other) -> Fixnum | Bignum | Float (9201.0) -
算術演算子。冪(べき乗)を計算します。
...算術演算子。冪(べき乗)を計算します。
@param other 二項演算の右側の引数(対象)
@return 計算結果
2 ** 3 # => 8
2 ** 0 # => 1
0 ** 0 # => 1... -
Gem
:: SourceIndex # load _ gems _ in(*spec _ dirs) -> self (9201.0) -
引数で与えられたディレクトリに含まれる gemspec から自身を再構築して返します。
...引数で与えられたディレクトリに含まれる gemspec から自身を再構築して返します。
@param spec_dirs gemspec の含まれているディレクトリを複数指定します。... -
Gem
:: RemoteFetcher # get _ proxy _ from _ env -> URI | nil (9137.0) -
環境変数にセットされている HTTP proxy の情報を取得して返します。
...環境変数にセットされている HTTP proxy の情報を取得して返します。
ここでチェックしている環境変数は以下の通りです。
* http_proxy
* http_proxy_user
* http_proxy_pass
* HTTP_PROXY
* HTTP_PROXY_USER
* HTTP_PROXY_PASS...