Results for: "OptionParser"

Returns the number of the first source line where the instruction sequence was loaded from.

For example, using irb:

iseq = RubyVM::InstructionSequence.compile('num = 1 + 2')
#=> <RubyVM::InstructionSequence:<compiled>@<compiled>>
iseq.first_lineno
#=> 1

It returns recorded script lines if it is available. The script lines are not limited to the iseq range, but are entire lines of the source file.

Note that this is an API for ruby internal use, debugging, and research. Do not use this for any other purpose. The compatibility is not guaranteed.

Example:

Foo::Bar
   ^^^^^

Sets the read timeout, in seconds, for self to integer sec; the initial value is 60.

Argument sec must be a non-negative numeric value:

http = Net::HTTP.new(hostname)
http.read_timeout # => 60
http.get('/todos/1') # => #<Net::HTTPOK 200 OK readbody=true>
http.read_timeout = 0
http.get('/todos/1') # Raises Net::ReadTimeout.

Sets the write timeout, in seconds, for self to integer sec; the initial value is 60.

Argument sec must be a non-negative numeric value:

_uri = uri.dup
_uri.path = '/posts'
body = 'bar' * 200000
data = <<EOF
{"title": "foo", "body": "#{body}", "userId": "1"}
EOF
headers = {'content-type': 'application/json'}
http = Net::HTTP.new(hostname)
http.write_timeout # => 60
http.post(_uri.path, data, headers)
# => #<Net::HTTPCreated 201 Created readbody=true>
http.write_timeout = 0
http.post(_uri.path, data, headers) # Raises Net::WriteTimeout.

Returns true if self uses SSL, false otherwise. See Net::HTTP#use_ssl=.

Sets whether a new session is to use Transport Layer Security:

Raises IOError if attempting to change during a session.

Raises OpenSSL::SSL::SSLError if the port is not an HTTPS port.

Returns the password of the proxy server, if defined, nil otherwise; see Proxy Server.

Sends an HTTP request to the server; returns an instance of a subclass of Net::HTTPResponse.

The request is based on the Net::HTTPRequest object created from string path, string data, and initial headers hash header. That object is an instance of the subclass of Net::HTTPRequest, that corresponds to the given uppercase string name, which must be an HTTP request method or a WebDAV request method.

Examples:

http = Net::HTTP.new(hostname)
http.send_request('GET', '/todos/1')
# => #<Net::HTTPOK 200 OK readbody=true>
http.send_request('POST', '/todos', 'xyzzy')
# => #<Net::HTTPCreated 201 Created readbody=true>

Sets the read timeout, in seconds, for self to integer sec; the initial value is 60.

Argument sec must be a non-negative numeric value:

http = Net::HTTP.new(hostname)
http.read_timeout # => 60
http.get('/todos/1') # => #<Net::HTTPOK 200 OK readbody=true>
http.read_timeout = 0
http.get('/todos/1') # Raises Net::ReadTimeout.

Sets the write timeout, in seconds, for self to integer sec; the initial value is 60.

Argument sec must be a non-negative numeric value:

_uri = uri.dup
_uri.path = '/posts'
body = 'bar' * 200000
data = <<EOF
{"title": "foo", "body": "#{body}", "userId": "1"}
EOF
headers = {'content-type': 'application/json'}
http = Net::HTTP.new(hostname)
http.write_timeout # => 60
http.post(_uri.path, data, headers)
# => #<Net::HTTPCreated 201 Created readbody=true>
http.write_timeout = 0
http.post(_uri.path, data, headers) # Raises Net::WriteTimeout.

Returns true if self uses SSL, false otherwise. See Net::HTTP#use_ssl=.

Sets whether a new session is to use Transport Layer Security:

Raises IOError if attempting to change during a session.

Raises OpenSSL::SSL::SSLError if the port is not an HTTPS port.

Returns the password of the proxy server, if defined, nil otherwise; see Proxy Server.

Sends an HTTP request to the server; returns an instance of a subclass of Net::HTTPResponse.

The request is based on the Net::HTTPRequest object created from string path, string data, and initial headers hash header. That object is an instance of the subclass of Net::HTTPRequest, that corresponds to the given uppercase string name, which must be an HTTP request method or a WebDAV request method.

Examples:

http = Net::HTTP.new(hostname)
http.send_request('GET', '/todos/1')
# => #<Net::HTTPOK 200 OK readbody=true>
http.send_request('POST', '/todos', 'xyzzy')
# => #<Net::HTTPCreated 201 Created readbody=true>

true if the response has a body.