2,196 reputation
511
bio website math.ntnu.no/~hanche
location Trondheim, Norway
age
visits member for 3 years, 7 months
seen yesterday

Oct
30
comment How to check what's locking a file?
Just noted a silly misprint: Where it says “sudo is after all …” it was lsof I had intended to mention. Not going to edit it – it's too minor to warrant a bump to the front page.
Oct
22
asked Problems connecting to iTunes store
Oct
22
answered Problems connecting to iTunes store
Oct
3
awarded  Popular Question
May
8
awarded  Necromancer
Apr
19
comment How often should one shutdown a Macbook instead of just closing the lid?
I think the usefulness of that is very much dependent on usage. So it is near impossible to give advice that is good for everybody. Lately, updates requiring reboots seem to be rare, so for me at least, such reboots are too far apart. I typically find my laptop feeling a bit sluggish if it's more than a month or so since the last reboot.
Apr
2
awarded  Yearling
Mar
11
comment Why does Spotlight give a wrong value for `cos(pi/2)`?
@Édouard You might consider it a bug if the user has been led to expect some capability for symbolic mathematics. Any computer algebra system (CAS) will of course know that cos(π/2)=0 exactly! On the other hand, it is hardly reasonable to expect Spotlight to contain a CAS. And in the realm of floating point arithmetic, results like the OP reports are to be expected. Any bug report might be better labeled a feature request, perhaps.
Jan
22
comment How do I run Gimp on Mountain Lion?
@NicolasRaoul There does seem to be native Gimp 2.8 for OS X there, though I didn't actually try to download it. But it showed up after a short delay; perhaps the server does some browser sniffing, maybe even some javascript magic, before you get to see the downloads? Perhaps you could try a different browser and see if you get a different result.
Jan
8
comment Explanation for Ridiculously Slow Copy Speed
Probably unrelated, but perhaps not: I had an episode recently where a time machine backup at work could not finish within a workday, so I had to cancel it when I went home (I have a macbook air at work that I take home at night). The next day, after a reboot, the backup completed in less than half an hour.
Nov
2
comment OS X Mavericks Maps: can't send direction to iPhone
I am posting this answer so that the question will not remain listed as an unanswered question. For cases like this, it is probably preferable that the question is posted as a question, and then immediately answered by the original poster.
Nov
2
answered OS X Mavericks Maps: can't send direction to iPhone
Oct
19
comment Why is the minimize window function disabled sometimes?
– And just a sleep later, minimize is back to normal. Weird.
Oct
19
comment Why is the minimize window function disabled sometimes?
I hadn't seen this problem in a long time, but now it is happening again, on OS X 10.8.5 this time. My iTerm windows cannot be minimized. (It's been so long, I had forgotten I asked this question myself! I came across it by googling. 8-)
Sep
4
comment Navigation menu not working in Chrome or Safari on Mac, but working in firefox
FWIW, the site seems to work for me too, but when I go there with Firebug enabled, it keeps tripping up on illegal JSON strings – names not quoted, and string values quoted using single quotes instead of double quotes. This may be unrelated to your problems, but it does not bode well for code quality.
Aug
10
answered How Can I install Java on mac
Jul
18
answered /etc/hosts gets over written
Jul
18
comment /etc/hosts gets over written
FWIW, this does not happen to me. I have an entry in /etc/hosts to a computer in my private network (address 10.0.0.2) which has never been removed by the system. But perhaps it leaves addresses in local networks (10/8, 172.16/12 and 192.168/16 – see RFC 1918) alone, and removes addresses pointing to global IPv4 addresses? </speculation>
Jul
12
comment Changing OS X command line language
I don't think that setting LANG in .bash_profile will make Terminal or iTerm use the specified language. That setting will only apply to the shell and programs run from the shell.
Apr
2
awarded  Yearling