A strip of wood unearthed during 2001 excavations at the site of the ancient Japanese capital city of Fujiwara-kyo is a far more sophisticated artifact than it appears at first glance. After more than ...

When you are doing division, it's helpful to use a written method. This can be especially useful if the numbers get too big to calculate in your head. If the number you are dividing by (this is called ...

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OBKV Table Client is Java Library that can be used to access table data from OceanBase storage layer. Its access method is different from JDBC, it skips the SQL parsing layer, so it has significant ...