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  1. C

    Converting to bin, hexa, octa

    Learn how to convert to binary with the most emphasis, then convert freely from binary to either octal or hexadecimal by grouping, ie. 493 == 111101101 (base 2) 111 101 101 == 755 (base 8) 1 1110 1101 == 1ED (base 16) This is how I did every conversion when I did 2/3U CS in the 97 HSC.
  2. C

    SQL question

    the double quote (") is non-standard and should not be used. you should be using single quotes in your SQL query. eg: INSERT INTO phonebook (id, name, number) VALUES (1, 'fred', 12345678);
  3. C

    IPT Hypocrisy

    MCSE standards of knowledge - people are born at that level...
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