Results for: "Dir.chdir"

protected setter for the scheme component v

see also URI::Generic.scheme=

check the user and password.

If password is not provided, then user is split, using URI::Generic.split_userinfo, to pull user and +password.

see also URI::Generic.check_user, URI::Generic.check_password

check the user v component for RFC2396 compliance and against the URI::Parser Regexp for :USERINFO

Can not have a registry or opaque component defined, with a user component defined.

check the password v component for RFC2396 compliance and against the URI::Parser Regexp for :USERINFO

Can not have a registry or opaque component defined, with a user component defined.

check the host v component for RFC2396 compliance and against the URI::Parser Regexp for :HOST

Can not have a registry or opaque component defined, with a host component defined.

check the port v component for RFC2396 compliance and against the URI::Parser Regexp for :PORT

Can not have a registry or opaque component defined, with a port component defined.

check the path v component for RFC2396 compliance and against the URI::Parser Regexp for :ABS_PATH and :REL_PATH

Can not have a opaque component defined, with a path component defined.

check the opaque v component for RFC2396 compliance and against the URI::Parser Regexp for :OPAQUE

Can not have a host, port, user or path component defined, with an opaque component defined.

check the to v component

check the headers v component against either

• HEADER_REGEXP

Finds a servlet for path

Returns true, if the arity of obj matches n_args

Calls the given block for each value in database.

Returns self.

Returns the one-character string which cause Encoding::UndefinedConversionError.

ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP")
begin
  ec.convert("\xa0")
rescue Encoding::UndefinedConversionError
  puts $!.error_char.dump   #=> "\xC2\xA0"
  p $!.error_char.encoding  #=> #<Encoding:UTF-8>
end

Returns a conversion path.

p Encoding::Converter.search_convpath("ISO-8859-1", "EUC-JP")
#=> [[#<Encoding:ISO-8859-1>, #<Encoding:UTF-8>],
#    [#<Encoding:UTF-8>, #<Encoding:EUC-JP>]]

p Encoding::Converter.search_convpath("ISO-8859-1", "EUC-JP", universal_newline: true)
or
p Encoding::Converter.search_convpath("ISO-8859-1", "EUC-JP", newline: :universal)
#=> [[#<Encoding:ISO-8859-1>, #<Encoding:UTF-8>],
#    [#<Encoding:UTF-8>, #<Encoding:EUC-JP>],
#    "universal_newline"]

p Encoding::Converter.search_convpath("ISO-8859-1", "UTF-32BE", universal_newline: true)
or
p Encoding::Converter.search_convpath("ISO-8859-1", "UTF-32BE", newline: :universal)
#=> [[#<Encoding:ISO-8859-1>, #<Encoding:UTF-8>],
#    "universal_newline",
#    [#<Encoding:UTF-8>, #<Encoding:UTF-32BE>]]

Calls the given block once for each byte in the stream.

Generate a sequence of checkbox elements, as a String.

The checkboxes will all have the same name attribute. Each checkbox is followed by a label. There will be one checkbox for each value. Each value can be specified as a String, which will be used both as the value of the VALUE attribute and as the label for that checkbox. A single-element array has the same effect.

Each value can also be specified as a three-element array. The first element is the VALUE attribute; the second is the label; and the third is a boolean specifying whether this checkbox is CHECKED.

Each value can also be specified as a two-element array, by omitting either the value element (defaults to the same as the label), or the boolean checked element (defaults to false).

checkbox_group("name", "foo", "bar", "baz")
  # <INPUT TYPE="checkbox" NAME="name" VALUE="foo">foo
  # <INPUT TYPE="checkbox" NAME="name" VALUE="bar">bar
  # <INPUT TYPE="checkbox" NAME="name" VALUE="baz">baz

checkbox_group("name", ["foo"], ["bar", true], "baz")
  # <INPUT TYPE="checkbox" NAME="name" VALUE="foo">foo
  # <INPUT TYPE="checkbox" CHECKED NAME="name" VALUE="bar">bar
  # <INPUT TYPE="checkbox" NAME="name" VALUE="baz">baz

checkbox_group("name", ["1", "Foo"], ["2", "Bar", true], "Baz")
  # <INPUT TYPE="checkbox" NAME="name" VALUE="1">Foo
  # <INPUT TYPE="checkbox" CHECKED NAME="name" VALUE="2">Bar
  # <INPUT TYPE="checkbox" NAME="name" VALUE="Baz">Baz

checkbox_group("NAME" => "name",
                 "VALUES" => ["foo", "bar", "baz"])

checkbox_group("NAME" => "name",
                 "VALUES" => [["foo"], ["bar", true], "baz"])

checkbox_group("NAME" => "name",
                 "VALUES" => [["1", "Foo"], ["2", "Bar", true], "Baz"])

Iterates through the header names and values, passing in the name and value to the code block supplied.

Example:

response.header.each_header {|key,value| puts "#{key} = #{value}" }

Iterates through the header names in the header, passing each header name to the code block.

Iterates through header values, passing each value to the code block.

As for each_header, except the keys are provided in capitalized form.

Note that header names are capitalized systematically; capitalization may not match that used by the remote HTTP server in its response.