document.write("«&nbsp;<a href='/news/view?id=77199'>Ask HN: My house might burn down in the next 24 hours. Suggestions?</a>");document.write(" | ");document.write("<a href='/news/view?id=77201'>Atiyah-Patodi-Singer index from the domain-wall fermion Dirac operator. (arXiv:1710.03379v1 [hep-th])</a>&nbsp;»");