If I run the following program, which parses two date strings referencing times one second apart and compares them: public static void main(String[] args) throws ParseException { SimpleDateFormat sf = […]
Continue ReadingC++: Hash From Two Arrays
Using two Arrays of equal length, create a Hash object where the elements from one array (the keys) are linked to the elements of the other (the values) Technically a […]
Continue ReadingC++: Why is one loop so much slower than two loops?
Suppose a1, b1, c1, and d1 point to heap memory and my numerical code has the following core loop. const int n=100000 for(int j=0;j<n;j++){ a1[j] += b1[j]; c1[j] += d1[j]; […]
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