Results for: "Psych"

Checks 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.

Checks 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.

Checks 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.

Checks the to v component.

Checks the headers v component against either

• HEADER_REGEXP

Calls the given block once for each key, value pair in the database.

Returns self.

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>]]

Iterates over keys and values. Note that unlike other collections, each without block isn’t supported.

Iterates over keys. Note that unlike other collections, each_key without block isn’t supported.

Iterates over values. Note that unlike other collections, each_value without block isn’t supported.

Returns a new Fiddle::Pointer instance at the memory address of the given name symbol.

Raises a DLError if the name doesn’t exist.

See Fiddle::CompositeHandler.sym and Fiddle::Handle.sym

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"])

Calls the block with each key/value pair:

res = Net::HTTP.get_response(hostname, '/todos/1')
res.each_header do |key, value|
  p [key, value] if key.start_with?('c')
end

Output:

["content-type", "application/json; charset=utf-8"]
["connection", "keep-alive"]
["cache-control", "max-age=43200"]
["cf-cache-status", "HIT"]
["cf-ray", "771d17e9bc542cf5-ORD"]

Returns an enumerator if no block is given.

Net::HTTPHeader#each is an alias for Net::HTTPHeader#each_header.

Calls the block with each field key:

res = Net::HTTP.get_response(hostname, '/todos/1')
res.each_key do |key|
  p key if key.start_with?('c')
end

Output:

"content-type"
"connection"
"cache-control"
"cf-cache-status"
"cf-ray"

Returns an enumerator if no block is given.

Net::HTTPHeader#each_name is an alias for Net::HTTPHeader#each_key.

Calls the block with each string field value:

res = Net::HTTP.get_response(hostname, '/todos/1')
res.each_value do |value|
  p value if value.start_with?('c')
end

Output:

"chunked"
"cf-q-config;dur=6.0000002122251e-06"
"cloudflare"

Returns an enumerator if no block is given.

Like each_header, but the keys are returned in capitalized form.

Net::HTTPHeader#canonical_each is an alias for Net::HTTPHeader#each_capitalized.

Create a new SymbolNode node.

Retrieve the value of one of the SymbolFlags flags.