Problem : Host: win8 ip: 192.168.1.102 Virtual Machina: gentoo ip:192.168.1.108 I type the command route -n to see the route […]
Author: James
Strange results with BITXOR in Excel
QUESTION : I get the following results with Excel 2016 MSO (16.0.6701.1011) 64-bit: =BITXOR(10,1111) produces: 1117 I expected 1101. However […]
Can’t access Terminal anymore, only shows a cursor
QUESTION : I run OS X. Following these directions (Installing MySQL on Mac OS X) I added a file to /usr […]
Workspace Indicator for Cinnamon
Problem : I was wondering is there a “Workspace Indicator” for Cinnamon because I always forget which workspace I am. […]
Record multiple calculation results at each change of single input cell
QUESTION : I have a spreadsheet that calculates reduced generation and emissions per fuel source for the state of Wisconsin […]
Windows XP login with broken profile
Problem : About on each third boot I get logged in with a strange profile. I log in as usually, […]
Why doesn’t this spawn a root shell?
QUESTION : I’m on OSX 10.8. Before my experiment it’s like this: Nathan-der-Graue:~ max$ ls -l /bin/bash -r-xr-xr-x 1 root […]
Open an SSH tunnel as a different user
Problem : I routinely open an SSH tunnel to access a service running on a remote machine: /usr/bin/ssh -L portA:localhost:portB […]
Excel combining IF formulas
QUESTION : I have 14 different IF formulas I am trying to combine. They are all different calculations (see below). […]
Traffic between VirtualBox guests not showing up in tcpdump
QUESTION : I have a test environment setup with 4 VirtualBox guests running CentOS 6. Each has one network device […]