UNTESTED
Fixed by Mike Stok
UNTESTED
a string that consists of optional whitespace followed by an optional minus sign followed by a Number followed by whitespace is converted to the IEEE 754 number that is nearest (according to the IEEE 754 round-to-nearest rule) to the mathematical value represented by the string; any other string is converted to NaN
boolean true is converted to 1; boolean false is converted to 0
a node-set is first converted to a string as if by a call to the string function and then converted in the same way as a string argument
an object of a type other than the four basic types is converted to a number in a way that is dependent on that type
<!ENTITY …> The argument passed to this method is an array of the entity declaration. It can be in a number of formats, but in general it returns (example, result):
<!ENTITY % YN '"Yes"'> ["%", "YN", "\"Yes\""] <!ENTITY % YN 'Yes'> ["%", "YN", "Yes"] <!ENTITY WhatHeSaid "He said %YN;"> ["WhatHeSaid", "He said %YN;"] <!ENTITY open-hatch SYSTEM "http://www.textuality.com/boilerplate/OpenHatch.xml"> ["open-hatch", "SYSTEM", "http://www.textuality.com/boilerplate/OpenHatch.xml"] <!ENTITY open-hatch PUBLIC "-//Textuality//TEXT Standard open-hatch boilerplate//EN" "http://www.textuality.com/boilerplate/OpenHatch.xml">
<!ENTITY hatch-pic SYSTEM “../grafix/OpenHatch.gif” NDATA gif>
<!ENTITY …> The argument passed to this method is an array of the entity declaration. It can be in a number of formats, but in general it returns (example, result):
<!ENTITY % YN '"Yes"'> ["YN", "\"Yes\"", "%"] <!ENTITY % YN 'Yes'> ["YN", "Yes", "%"] <!ENTITY WhatHeSaid "He said %YN;"> ["WhatHeSaid", "He said %YN;"] <!ENTITY open-hatch SYSTEM "http://www.textuality.com/boilerplate/OpenHatch.xml"> ["open-hatch", "SYSTEM", "http://www.textuality.com/boilerplate/OpenHatch.xml"] <!ENTITY open-hatch PUBLIC "-//Textuality//TEXT Standard open-hatch boilerplate//EN" "http://www.textuality.com/boilerplate/OpenHatch.xml"> ["open-hatch", "PUBLIC", "-//Textuality//TEXT Standard open-hatch boilerplate//EN", "http://www.textuality.com/boilerplate/OpenHatch.xml"] <!ENTITY hatch-pic SYSTEM "../grafix/OpenHatch.gif" NDATA gif> ["hatch-pic", "SYSTEM", "../grafix/OpenHatch.gif", "gif"]
Called when %foo; is encountered in a doctype declaration. @p content “foo”
Can I remove this method?
Resets the trust directory for verifying gems.
Displays an alert statement. Asks a question if given.
This calls IO.popen where it accepts an array for a command (Ruby 1.9+) and implements an IO.popen-like behavior where it does not accept an array for a command.
SecureRandom.base64 generates a random base64 string.
The argument n specifies the length, in bytes, of the random number to be generated. The length of the result string is about 4/3 of n.
If n is not specified or is nil, 16 is assumed. It may be larger in the future.
The result may contain A-Z, a-z, 0-9, “+”, “/” and “=”.
p SecureRandom.base64 #=> "/2BuBuLf3+WfSKyQbRcc/A==" p SecureRandom.base64 #=> "6BbW0pxO0YENxn38HMUbcQ=="
If a secure random number generator is not available, NotImplementedError is raised.
See RFC 3548 for the definition of base64.
SecureRandom.choose generates a string that randomly draws from a source array of characters.
The argument source specifies the array of characters from which to generate the string. The argument n specifies the length, in characters, of the string to be generated.
The result may contain whatever characters are in the source array.
p SecureRandom.choose([*'l'..'r'], 16) #=> "lmrqpoonmmlqlron" p SecureRandom.choose([*'0'..'9'], 5) #=> "27309"
If a secure random number generator is not available, NotImplementedError is raised.
SecureRandom.alphanumeric generates a random alphanumeric string.
The argument n specifies the length, in characters, of the alphanumeric string to be generated.
If n is not specified or is nil, 16 is assumed. It may be larger in the future.
The result may contain A-Z, a-z and 0-9.
p SecureRandom.alphanumeric #=> "2BuBuLf3WfSKyQbR" p SecureRandom.alphanumeric(10) #=> "i6K93NdqiH"
If a secure random number generator is not available, NotImplementedError is raised.
Is code an error status?
Is code an error status?
Executes the passed block and raises exception if execution takes more than seconds.
If seconds is zero or nil, simply executes the block
Executes the passed block and raises exception if execution takes more than seconds.
If seconds is zero or nil, simply executes the block
Set the user ID of the current process to user. Not available on all platforms.
Set the group ID of the current process to group. Not available on all platforms.
Set the real user ID of the calling process to user. Not available on all platforms.
Set the real group ID of the calling process to group. Not available on all platforms.