Results for: "remove_const"

Call hooks on installed gems

Specifies the rdoc options to be used when generating API documentation.

Usage:

spec.rdoc_options << '--title' << 'Rake -- Ruby Make' <<
  '--main' << 'README' <<
  '--line-numbers'

Return true if there are possible conflicts against the currently loaded specs.

Sets rdoc_options to value, ensuring it is an array.

Issues a warning for each file to be packaged which is world-readable.

Implementation for Specification#validate_permissions

Returns an Array of the components defined from the COMPONENT Array.

Returns the corresponding ASCII compatible encoding.

Returns nil if the argument is an ASCII compatible encoding.

“corresponding ASCII compatible encoding” is an ASCII compatible encoding which can represents exactly the same characters as the given ASCII incompatible encoding. So, no conversion undefined error occurs when converting between the two encodings.

Encoding::Converter.asciicompat_encoding("ISO-2022-JP") #=> #<Encoding:stateless-ISO-2022-JP>
Encoding::Converter.asciicompat_encoding("UTF-16BE") #=> #<Encoding:UTF-8>
Encoding::Converter.asciicompat_encoding("UTF-8") #=> nil

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>]]

Returns the value of field 'Content-Length' as an integer, or nil if there is no such field; see Content-Length request header:

res = Net::HTTP.get_response(hostname, '/nosuch/1')
res.content_length # => 2
res = Net::HTTP.get_response(hostname, '/todos/1')
res.content_length # => nil

Sets the value of field 'Content-Length' to the given numeric; see Content-Length response header:

_uri = uri.dup
hostname = _uri.hostname           # => "jsonplaceholder.typicode.com"
_uri.path = '/posts'               # => "/posts"
req = Net::HTTP::Post.new(_uri)    # => #<Net::HTTP::Post POST>
req.body = '{"title": "foo","body": "bar","userId": 1}'
req.content_length = req.body.size # => 42
req.content_type = 'application/json'
res = Net::HTTP.start(hostname) do |http|
  http.request(req)
end # => #<Net::HTTPCreated 201 Created readbody=true>

Returns a Range object representing the value of field 'Content-Range', or nil if no such field exists; see Content-Range response header:

res = Net::HTTP.get_response(hostname, '/todos/1')
res['Content-Range'] # => nil
res['Content-Range'] = 'bytes 0-499/1000'
res['Content-Range'] # => "bytes 0-499/1000"
res.content_range    # => 0..499

Returns the media type from the value of field 'Content-Type', or nil if no such field exists; see Content-Type response header:

res = Net::HTTP.get_response(hostname, '/todos/1')
res['content-type'] # => "application/json; charset=utf-8"
res.content_type    # => "application/json"

returns “type/subtype” which is MIME Content-Type. It is downcased for canonicalization. Content-Type parameters are stripped.

Message to promote available RubyGems update with related gem update command.

Format and print out counters as a String. This returns a non-empty content only when --yjit-stats is enabled.

Returns a new Array containing only those elements from self that are not found in any of the Arrays other_arrays; items are compared using eql?; order from self is preserved:

[0, 1, 1, 2, 1, 1, 3, 1, 1].difference([1]) # => [0, 2, 3]
[0, 1, 2, 3].difference([3, 0], [1, 3]) # => [2]
[0, 1, 2].difference([4]) # => [0, 1, 2]

Returns a copy of self if no arguments given.

Related: Array#-.

Returns true if the count of elements in self is zero, false otherwise.

Returns a new Array whose elements are all those from self for which the block returns false or nil:

a = [:foo, 'bar', 2, 'bat']
a1 = a.reject {|element| element.to_s.start_with?('b') }
a1 # => [:foo, 2]

Returns a new Enumerator if no block given:

a = [:foo, 'bar', 2]
a.reject # => #<Enumerator: [:foo, "bar", 2]:reject>