Generate a submit button Input element, as a String
.
value
is the text to display on the button. name
is the name of the input.
Alternatively, the attributes can be specified as a hash.
submit # <INPUT TYPE="submit"> submit("ok") # <INPUT TYPE="submit" VALUE="ok"> submit("ok", "button1") # <INPUT TYPE="submit" VALUE="ok" NAME="button1"> submit("VALUE" => "ok", "NAME" => "button1", "ID" => "foo") # <INPUT TYPE="submit" VALUE="ok" NAME="button1" ID="foo">
Generate a TextArea element, as a String
.
name
is the name of the textarea. cols
is the number of columns and rows
is the number of rows in the display.
Alternatively, the attributes can be specified as a hash.
The body is provided by the passed-in no-argument block
textarea("name") # = textarea("NAME" => "name", "COLS" => 70, "ROWS" => 10) textarea("name", 40, 5) # = textarea("NAME" => "name", "COLS" => 40, "ROWS" => 5)
returns a charset parameter in Content-Type field. It is downcased for canonicalization.
If charset parameter is not given but a block is given, the block is called and its result is returned. It can be used to guess charset.
If charset parameter and block is not given, nil is returned except text type. In that case, “utf-8” is returned as defined by RFC6838 4.2.1
Create a new repository for the given filepath.
Writes pemmable
, which must respond to to_pem
to path
with the given permissions
. If passed cipher
and passphrase
those arguments will be passed to to_pem
.
Displays an alert statement
. Asks a question
if given.
Raises a TypeError
to prevent cloning.
Switch the effective and real user IDs of the current process. If a block is given, the user IDs will be switched back after the block is executed. Returns the new effective user ID if called without a block, and the return value of the block if one is given.
Switch the effective and real group IDs of the current process. If a block is given, the group IDs will be switched back after the block is executed. Returns the new effective group ID if called without a block, and the return value of the block if one is given.
@@foo = 1 ^^^^^^^^^
@@foo, = bar ^^^^^
Foo += bar ^^^^^^^^^^^
Foo &&= bar ^^^^^^^^^^^^
Foo ||= bar ^^^^^^^^^^^^
$foo = 1 ^^^^^^^^
@foo = 1 ^^^^^^^^
def foo(**bar); end
^^^^^
def foo(**); end
^^