The Long Count calendar developed by ancient Mayan astronomers predicts that the end of PyCon 2010 Online Registration falls on February 10, 2010 - this very day! Although experts differ on what will happen next, many warn of catastrophic results for those who fail to register for PyCon immediately, such as the expense and hassle of registering onsite.
In other words, this is the day. If you are still waiting for employer approval to attend the world's biggest Python event, it may be time to invoke this important principle of dynamic language programming:
Easier to ask for forgiveness than permission. This common Python coding style assumes the existence of valid keys or attributes and catches exceptions if the assumption proves false. This clean and fast style is characterized by the presence of many try and except statements. The technique contrasts with the LBYL style common to many other languages such as C.