Revision 2bcff2f0-66e4-426e-8489-ac97cc57bd50 - Code Golf Stack Exchange

#R, <s>88</s> 83 bytes
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<s>I'm sure that this can be improved</s> ... and it was was with credit to @flodel.

 x=1:100;i=!x%%3;j=!x%%5;x[i]="Fizz";x[j]="Buzz";x[i&j]="FizzBuzz";cat(x,sep="\n‌​")