Results for: "partition"

Returns the exponent of the BigDecimal number, as an Integer.

If the number can be represented as 0.xxxxxx*10**n where xxxxxx is a string of digits with no leading zeros, then n is the exponent.

Returns nil, -1, or +1 depending on whether the value is finite, -Infinity, or +Infinity.

Returns True if the value is finite (not NaN or infinite).

Returns the year.

Date.new(2001,2,3).year           #=> 2001
(Date.new(1,1,1) - 1).year        #=> 0

Returns the month (1-12).

Date.new(2001,2,3).mon            #=> 2

Returns the month (1-12).

Date.new(2001,2,3).mon            #=> 2

Returns the calendar week based year.

Date.new(2001,2,3).cwyear         #=> 2001
Date.new(2000,1,1).cwyear         #=> 1999

Returns true if the date is Monday.

Returns the second (0-59).

DateTime.new(2001,2,3,4,5,6).sec          #=> 6

Returns the timezone.

DateTime.parse('04pm+0730').zone          #=> "+07:30"

This method is equivalent to new_start(Date::ITALY).

Returns the month of the year (1..12) for time.

t = Time.now   #=> 2007-11-19 08:27:30 -0600
t.mon          #=> 11
t.month        #=> 11

Returns the month of the year (1..12) for time.

t = Time.now   #=> 2007-11-19 08:27:30 -0600
t.mon          #=> 11
t.month        #=> 11

Returns the year for time (including the century).

t = Time.now   #=> 2007-11-19 08:27:51 -0600
t.year         #=> 2007

Returns the name of the time zone used for time. As of Ruby 1.8, returns “UTC” rather than “GMT” for UTC times.

t = Time.gm(2000, "jan", 1, 20, 15, 1)
t.zone   #=> "UTC"
t = Time.local(2000, "jan", 1, 20, 15, 1)
t.zone   #=> "CST"

Returns true if time represents Monday.

t = Time.local(2003, 8, 4)       #=> 2003-08-04 00:00:00 -0500
p t.monday?                      #=> true

Deletes all data from the database.

Returns a Hash (not a DBM database) created by using each value in the database as a key, with the corresponding key as its value.

Flushes input and output buffers in kernel.

You must require ‘io/console’ to use this method.

Reads and returns a line without echo back. Prints prompt unless it is nil.

You must require ‘io/console’ to use this method.

Returns an File instance opened console.

If sym is given, it will be sent to the opened console with args and the result will be returned instead of the console IO itself.

You must require ‘io/console’ to use this method.

Returns true if an IO object is in non-blocking mode.

Enables non-blocking mode on a stream when set to true, and blocking mode when set to false.

Yields self in non-blocking mode.

When false is given as an argument, self is yielded in blocking mode. The original mode is restored after the block is executed.

Waits until IO is readable without blocking and returns self, or nil when times out. Returns true immediately when buffered data is available.