Results for: "remove_const"

Adds a pre-install hook that will be passed an Gem::Installer instance when Gem::Installer#install is called. If the hook returns false then the install will be aborted.

Adds a pre-uninstall hook that will be passed an Gem::Uninstaller instance and the spec that will be uninstalled when Gem::Uninstaller#uninstall is called

Add local/remote options to the command line parser.

This method is equivalent to d << n.

See Date#<< for examples.

Constant time memory comparison. Inputs are hashed using SHA-256 to mask the length of the secret. Returns true if the strings are identical, false otherwise.

Registers server with DRb.

This is called when a new DRb::DRbServer is created.

If there is no primary server then server becomes the primary server.

Example:

require 'drb'

s = DRb::DRbServer.new # automatically calls regist_server
DRb.fetch_server s.uri #=> #<DRb::DRbServer:0x...>

Registers server with DRb.

This is called when a new DRb::DRbServer is created.

If there is no primary server then server becomes the primary server.

Example:

require 'drb'

s = DRb::DRbServer.new # automatically calls regist_server
DRb.fetch_server s.uri #=> #<DRb::DRbServer:0x...>

A Gem::Version for the currently running RubyGems

Returns the number of decimal digits in self:

BigDecimal("0").precision         # => 0
BigDecimal("1").precision         # => 1
BigDecimal("1.1").precision       # => 2
BigDecimal("3.1415").precision    # => 5
BigDecimal("-1e20").precision     # => 21
BigDecimal("1e-20").precision     # => 20
BigDecimal("Infinity").precision  # => 0
BigDecimal("-Infinity").precision # => 0
BigDecimal("NaN").precision       # => 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 true if the date is Monday.

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 true if time represents Monday.

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

Returns true if and only if there is more data in the string. See eos?. This method is obsolete; use eos? instead.

s = StringScanner.new('test string')
s.eos?              # These two
s.rest?             # are opposites.

Returns the “rest” of the string (i.e. everything after the scan pointer). If there is no more data (eos? = true), it returns "".

s.restsize is equivalent to s.rest_size. This method is obsolete; use rest_size instead.

Returns the type library version.

tlib = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
puts tlib.version #-> "1.3"

Hash#store is an alias for Hash#[]=.

Associates the given value with the given key; returns value.

If the given key exists, replaces its value with the given value; the ordering is not affected (see Entry Order):

h = {foo: 0, bar: 1}
h[:foo] = 2 # => 2
h.store(:bar, 3) # => 3
h # => {:foo=>2, :bar=>3}

If key does not exist, adds the key and value; the new entry is last in the order (see Entry Order):

h = {foo: 0, bar: 1}
h[:baz] = 2 # => 2
h.store(:bat, 3) # => 3
h # => {:foo=>0, :bar=>1, :baz=>2, :bat=>3}