All Questions
507,907
questions
24
votes
7
answers
27k
views
Is there any way to properly display negative time spans in Excel?
Is there any way to make Excel show a negative time span? If I subtract two time values (say, when subtracting the actual amount of time spent on something from the amount of time planned for it) and ...
Pepor
124
votes
14
answers
295k
views
Format a number with optional decimal places in Excel
I have numbers in cells in Excel. I want the numbers formatted so that if they have decimal places they show to a maximum of two, and if they have no decimal places it doesn't show any.
For example.
...
- 1,822
17
votes
4
answers
4k
views
Setting up Dual Heads on CentOS 5
I asked a question on Stack Overflow a while ago about learning to use Linux, and since then I've installed CentOS 5 on a local machine to match my host.
Installation was fine, and I'm up and running,...
- 270
24
votes
9
answers
57k
views
Opening Explorer shell with admin privileges on XP (with IE7 installed)
I used to demote my user account so that it had no admin priveleges and used a 'sudo-like' trick where you create a shortcut to IE6 and enabled the 'Run with different credentials' option to open a ...
- 755
162
votes
11
answers
62k
views
How to tab between buttons on an Mac OS X dialog box
I know that there has been a similar question asked here very recently, but I was wondering if it was possible to tab between buttons on default Mac OS X dialog boxes?
I already have the All controls ...
- 1,775
20
votes
2
answers
45k
views
How to calculate the final RAID size of a RAID 5 array?
What is the formula for working out the final RAID size of a RAID 5 array knowing the number of disk and the size of each disk?
- 437
27
votes
8
answers
56k
views
How can I use an old PATA hard disk drive on my newer SATA-only computer?
I've got some old hard drives I'd like to connect to my new computer to quickly transfer gigs and gigs of data from the old drives to my nice large new drives. The old drives are PATA/IDE/ATA and the ...
- 1,653