In the absence of instantiation limits, whether a C++ compiler
will halt when compiling a given program is undecidable.
(Todd L. Veldhuizen)

On the Way
Thu, 09 Oct 2014 17:05:33 GMT

Two people are walking towards each other, bending forward, having sad faces. As they meet, their faces suddenly smile at each other. As they keep on walking apart again, their faces are going back to sadness immediately.