A closer look, however, suggests that a rules-based approach is superior. 1  A good monetary policy rule specifies a plan of action which the central bank cannot later ignore, while discretion allows central bankers to reactâand often overreactâto economic indicators as they see fit.
A syntax error is an error in commands. For example, the following command: dir (path) which displays a directory in a Windows Command Prompt. The following, dir c:/windows/system32 would show the contents of the Windows/system32 directory in the C: drive.
I've encountered a situation where subclassing unicode results in Deprecation Warnings on Python prior to 3.3 and errors on Python 3.3: Curiously, the warnings/errors don't occur in the first three lines, but instead occur on lines 8 and 14. Here's the output on Python 2.7. The code is simplified to exemplify the issue.