How I replaced deadly garage door torsion springs (2002) (truetex.com)

Screenshot of truetex.com: How I replaced deadly garage door torsion springs (2002)

First screen, captured 2 years ago.

Looks similar

Screenshot of tuhs.org: SCCS roach motel

SCCS roach motel (tuhs.org)

48 points by rdpintqogeogsaa 1 year ago | 11 comments

Screenshot of harlanellison.com: No! Repent! From! Harlan! (1998)

No! Repent! From! Harlan! (1998)(harlanellison.com)

17 points by Michelangelo11 1 year ago | 3 comments

Screenshot of tuhs.org: Peter Neumann has died

Peter Neumann has died (tuhs.org)

296 points by pabs3 5 months ago | 23 comments

Screenshot of tttthis.com: Does anyone remember websites?

Does anyone remember websites?(tttthis.com)

31 points by lr0 1 year ago | 37 comments

Screenshot of web.mit.edu: Can’t send email more than 500 miles (2002)

Can’t send email more than 500 miles (2002)(web.mit.edu)

1065 points by dvrp 3 years ago | 182 comments

Trey Harris's classic sysadmin story about a statistics department that could not send email farther than about 500 miles, traced to a sendmail misconfiguration and timeouts.

email sendmail sysadmin debugging

Screenshot of web.mit.edu: We can’t send mail farther than 500 miles (2002)

We can’t send mail farther than 500 miles (2002)(web.mit.edu)

618 points by giancarlostoro 9 months ago | 104 comments

Trey Harris's classic sysadmin story about a university department that couldn't send email farther than about 500 miles, and the debugging that explained why.