See IO.unlink when path
is a file.
See Dir.unlink
when path
is a directory.
Removes escapes from str
.
Removes escapes from str
.
Will this response body be returned using chunked transfer-encoding?
Enables chunked transfer encoding.
Processes requests on sock
Mounts servlet
on dir
passing options
to the servlet at creation time
You must subclass GenericServer
and implement #run which accepts a TCP client socket
Finishes the converter. It returns the last part of the converted string.
ec = Encoding::Converter.new("utf-8", "iso-2022-jp") p ec.convert("\u3042") #=> "\e$B$\"" p ec.finish #=> "\e(B"
Finishes the digest and returns the resulting hash value.
This method is overridden by each implementation subclass and often made private, because some of those subclasses may leave internal data uninitialized. Do not call this method from outside. Use digest!()
instead, which ensures that internal data be reset for security reasons.
Pushes character c back onto the stream such that a subsequent buffered character read will return it.
Unlike IO#getc
multiple bytes may be pushed back onto the stream.
Has no effect on unbuffered reads (such as sysread).
URL-decode a string with encoding(optional).
string = CGI::unescape("%27Stop%21%27+said+Fred") # => "'Stop!' said Fred"
Unescape a string that has been HTML-escaped
CGI::unescapeHTML("Usage: foo "bar" <baz>") # => "Usage: foo \"bar\" <baz>"
Undo escaping such as that done by CGI::escapeElement()
print CGI::unescapeElement( CGI::escapeHTML('<BR><A HREF="url"></A>'), "A", "IMG") # "<BR><A HREF="url"></A>" print CGI::unescapeElement( CGI::escapeHTML('<BR><A HREF="url"></A>'), ["A", "IMG"]) # "<BR><A HREF="url"></A>"
Returns “true” if the “transfer-encoding” header is present and set to “chunked”. This is an HTTP/1.1 feature, allowing the the content to be sent in “chunks” without at the outset stating the entire content length.
Returns the size of the given list of nodes.
Zlib::GzipReader
wrapper that unzips data
.
URI.unescape(str)
str
String
to unescape.
This method is obsolete and should not be used. Instead, use CGI.unescape
, URI.decode_www_form
or URI.decode_www_form_component
depending on your specific use case.
require 'uri' enc_uri = URI.escape("http://example.com/?a=\11\15") # => "http://example.com/?a=%09%0D" URI.unescape(enc_uri) # => "http://example.com/?a=\t\r"
Unescapes HTTP reserved and unwise characters in str
Replaces the contents of self
with the contents of other_ary
, truncating or expanding if necessary.
a = [ "a", "b", "c", "d", "e" ] a.replace([ "x", "y", "z" ]) #=> ["x", "y", "z"] a #=> ["x", "y", "z"]
Replaces the contents and taintedness of str with the corresponding values in other_str.
s = "hello" #=> "hello" s.replace "world" #=> "world"