Using bit arrays with large integersSep 15, 2016 by David Farrelldatabigintbit-arraybitmaskintegermemoryTesting huge bit arrays with PerlRead it
Building a UTF-8 encoder in PerlAug 2, 2016 by David Farrelldataunicodeutf8encodedecodebinarybitmaskcodepointLearn UTF-8 by encoding it yourselfRead it