search for: thiese

...with a NA value in the book column. The problem is that this works in this particular case, but in real situations I might have other NA values in the book column, not resulting from the merge operation, but that are real missing values: in such cases, with the is.na command I would retrieve also thiese unneeded rows. Can someone suggest a better strategy to tackle this problem? Regards, Filippo Biscarini Wageningen University The Netherlands [[alternative HTML version deleted]]

...usb1: Could not open any HID devices: insufficient permissions on everything 2023-01-28T09:22:31+1100 usbhid-ups[2399]: libusb1: Could not open any HID devices: insufficient permissions on everything 2023-01-28T09:22:32+1100 nut-monitor[2403]: Poll UPS [ups at ups] failed - Data stale >>> thiese last 3 lines repeat many times, until I run 2023-01-28T09:55:11+1100 sudo[26694]: eyal : TTY=pts/8 ; PWD=/home/eyal ; USER=root ; COMMAND=/usr/bin/systemctl restart nut-driver at ups.service 2023-01-28T09:55:11+1100 systemd[1]: Stopping nut-driver at ups.service - Network UPS Tools - device dri...

I have been struggling with this issue for about a year now. There were just too many IP phones to choose from at all sorts of price points and not enough information about any of them. Now I am looking at the situation again and if anything it has gotten worse. There are even more phones and all sorts of opinions. For every person that says phone x is great there is someone else complaining

...during copying. (DOS only knows the modification time?). On the other side unix allways changes the modification time, unless you supply the -p option. Historical difference, a matter of opinion, ... Personnaly I'm used to this MS behaviour, and I like it: If I create a backup copy of my thieses a want to see the date when I have written it, not the date I made the backup. (Windows doesn't supply a time option). In the years of my usage of samba it has never changed the modification time of a file during copying, thus simulating windows. And I think it's good the way it is....