wp.jochen.hayek.name/blog-en

Month: February 2018

  • Stack Overflow: find and restore a deleted file in a Git repository

    —

    by

    johayek
    in

    https://stackoverflow.com/questions/953481/find-and-restore-a-deleted-file-in-a-git-repository Amongst all the suggestions there I had to find something, that fits my scenario. First find the commit ID, that includes the deletion of the resp. file (use either –summary or –raw!) (git log displays its output through $PAGER, presumably the utility less): $ git log –summary # find the file and the commit…

  • Btu (British thermal unit), Joule, Watt hours

    —

    by

    johayek
    in

    https://en.wikipedia.org/wiki/British_thermal_unit https://de.wikipedia.org/wiki/British_thermal_unit 1 J = 1 Ws 3600 MJ (megajoules) = 1 MWh   thm …Btu …joules Ws Wh kWh Mwh 1 J 1 3.6 MJ 1 0.001 3,600 MJ 1 1 Btu 1.05505585257348 kJ 0.293,071,070,159,3 1 MBtu 1,055.05585257348 kJ 1 thm 100 MBtu 105.505585257348 MJ 10 thm 1 MMBtu 1,055.05585257348 MJ 293,071.070,159.3 0.293,071,070,159,3

  • Git SCM: diff between two given tags

    —

    by

    johayek
    in

    https://stackoverflow.com/questions/3211809/git-diff-between-given-two-tags A couple of interesting variants …