memset

摘要：[2012-12-20 10:53:31,601 pyinotify WARNING] Event queue overflowed.程序内部要做缓存啊，有木有。 阅读全文

摘要：time.clock()On Unix, return the current processor time as a floating point number expressed in seconds. The precision, and in fact the very definition of the meaning of “processor time”, depends on that of the C function of the same name, but in any case, this is the function to use for benchmarking 阅读全文

摘要：sqlite3.OperationalErrorsqlite3.connect(database[, timeout, detect_types, isolation_level, check_same_thread, factory, cached_statements])Opens a connection to the SQLite database file database. You can use ":memory:" to open a database connection to a database that resides in RAM instead 阅读全文