AFPoster
Feb 23, 07:23 AM
tell you the truth a closing the market is a good thing to prevent crashing. Otherwise it would drop even faster than it does. Market already has rules in place if a stock is dropping to quickly it is shut down and closed for the remainder of the day to protect it from getting out hand and fear taking over.
Only downside is though if it's not a dramatic drop they close as normally and other countries can keep bringing it down. It close friday at $353 and opened Monday at $341. To me this can hurt a lot of people if they wanted to sell at a certain point, or buy at a certain point.
Only downside is though if it's not a dramatic drop they close as normally and other countries can keep bringing it down. It close friday at $353 and opened Monday at $341. To me this can hurt a lot of people if they wanted to sell at a certain point, or buy at a certain point.
I AM THE MAN
Apr 26, 05:26 PM
Is it possible to change the processor on the current Quad Core Mac Pro to the processor a 12-Core Mac Pro has. I mean, I will buy the processor from a website and install it on the Quad Core Mac Pro. Is that possible? Thank you for the responses in advance.
.jpg "front yard landscaping ideas.")
JollyJoeJoe
Apr 23, 10:59 PM
So Im a freelance Editor/Motion Graphics guy with no real understanding of RAID Controller Cards, or how they work.
As of right now I have three 1TB drives inside my Mac Pro, RAIDed together (stripe 0) using the OS. No Raid card.
The drives are all 7200rpm from varying manufacturers. (not sure if this matters.)
My questions is; is it beneficial for me to get a RAID card to control these drives vs. leaving it to the OS to handle? Any suggestions for me?
Thanks.
2010 8-Core Mac Pro 2.4
14GB RAM
3 drives in RAID0 ? Yikes, anyone of them goes and your machine is out of action. RAID0 offers no fault tolerance as no drives in the array share parity info or are mirrored.
You would most certainly see a benefit in a hardware RAID solution, especially if you are going to switch to a RAID level with some redundancy, like RAID5 or RAID10. Also a true hardware RAID takes the processing load off your processors and memory.
If on a budget you could go with RAID-Z, it involves switching to the ZFS file system. RAID-Z1 apparently offers similar performance to RAID5. Read this thread (http://forums.macrumors.com/showthread.php?t=1135718) for further insight.
I would get an SSD for the OS and use the 3x 7200rpm Disks in RAID5.
RAID5 is great for storing uncompressed video data and in your case would offer protection against a single drive failure.
or Just RAID5 with 3x HDD's and partition the RAID volume.
The most recommend cards right now are the Areca 6g 1880 series or the new ATTO 6G series. For your needs something like the ARC-1880-i SAS 6G RAID Controller would suffice if you don't plan to connect external RAID/Storage solution.
I would go with a 6G controller so as to take advantage of new fast 6G SSD's etc.
nanofrog is the RAID-whizz around here and I am sure he would be able to suggest something for you.
As of right now I have three 1TB drives inside my Mac Pro, RAIDed together (stripe 0) using the OS. No Raid card.
The drives are all 7200rpm from varying manufacturers. (not sure if this matters.)
My questions is; is it beneficial for me to get a RAID card to control these drives vs. leaving it to the OS to handle? Any suggestions for me?
Thanks.
2010 8-Core Mac Pro 2.4
14GB RAM
3 drives in RAID0 ? Yikes, anyone of them goes and your machine is out of action. RAID0 offers no fault tolerance as no drives in the array share parity info or are mirrored.
You would most certainly see a benefit in a hardware RAID solution, especially if you are going to switch to a RAID level with some redundancy, like RAID5 or RAID10. Also a true hardware RAID takes the processing load off your processors and memory.
If on a budget you could go with RAID-Z, it involves switching to the ZFS file system. RAID-Z1 apparently offers similar performance to RAID5. Read this thread (http://forums.macrumors.com/showthread.php?t=1135718) for further insight.
I would get an SSD for the OS and use the 3x 7200rpm Disks in RAID5.
RAID5 is great for storing uncompressed video data and in your case would offer protection against a single drive failure.
or Just RAID5 with 3x HDD's and partition the RAID volume.
The most recommend cards right now are the Areca 6g 1880 series or the new ATTO 6G series. For your needs something like the ARC-1880-i SAS 6G RAID Controller would suffice if you don't plan to connect external RAID/Storage solution.
I would go with a 6G controller so as to take advantage of new fast 6G SSD's etc.
nanofrog is the RAID-whizz around here and I am sure he would be able to suggest something for you.
EricNau
Dec 21, 08:22 PM
A lot of electronics have a funny smell when you first get them. Is the smell getting better or worse?
phreaker57x
Jul 11, 06:36 PM
Originally posted by arogge
I just found a vulnerability in the OS X password security. I can bypass the exact password as long as the password is correct up to the second to last character. For example, if the password is "Macintosh", the system will accept any of the following as valid:
"Macintos"
"Macintosh"
"Macintos[char++]"
"Macintos[int++]"
"Macintosh[char++]"
"Macintosh[int++]" whoa. that's really weird. anyways... i only have mac os 10.1 and the password thing worked as you said except mine doesnt accept the "one digit less" one though. weird.
I just found a vulnerability in the OS X password security. I can bypass the exact password as long as the password is correct up to the second to last character. For example, if the password is "Macintosh", the system will accept any of the following as valid:
"Macintos"
"Macintosh"
"Macintos[char++]"
"Macintos[int++]"
"Macintosh[char++]"
"Macintosh[int++]" whoa. that's really weird. anyways... i only have mac os 10.1 and the password thing worked as you said except mine doesnt accept the "one digit less" one though. weird.
sparkleytone
Sep 12, 08:19 PM
Originally posted by alex_ant
Why are they going to such pains to AltiVec-ize everything?
And why did they discontinue Logic for x86?
I can't understand why they wouldn't opt for that Power4 variant (if the recent rumor is to believed, which I don't think it is). It seems like the perfect chip for Apple.
definitely a good call.
it would be just plain stupid. looks like we are either stuck with moto or IBM is having alot of fun teasing us with their new proc.
Why are they going to such pains to AltiVec-ize everything?
And why did they discontinue Logic for x86?
I can't understand why they wouldn't opt for that Power4 variant (if the recent rumor is to believed, which I don't think it is). It seems like the perfect chip for Apple.
definitely a good call.
it would be just plain stupid. looks like we are either stuck with moto or IBM is having alot of fun teasing us with their new proc.
sweetcorn
May 4, 01:50 AM
Apple is secretly testing their new 'istrain' sensors in the new iMacs, depending on feedback they intend to incorporate these 'istrain' sensors across their whole product line.
Sounds like a positive result so far...
Sounds like a positive result so far...
MrMacMan
Oct 2, 04:31 PM
Originally posted by Hemingray
I wouldn't personally call the vertical mounting of hard drives and a goliath-sized heatsink an improvement...
L0L now we know how it feels like to have a P4 with Uber-Cooling.
Now quick someone create a document on how to water cool you G4!
:D
I wouldn't personally call the vertical mounting of hard drives and a goliath-sized heatsink an improvement...
L0L now we know how it feels like to have a P4 with Uber-Cooling.
Now quick someone create a document on how to water cool you G4!
:D
PhoneyDeveloper
May 2, 12:10 PM
The leaks tool doesn't tell you where leaks happened. It tells you where leaked objects were created. The red line is where the leaked string was created.
There's no obvious bug in the code shown. Does anything else leak? Do you release the address in the MapViewController dealloc method? Does the MapViewController leak?
There's no obvious bug in the code shown. Does anything else leak? Do you release the address in the MapViewController dealloc method? Does the MapViewController leak?
Vivid.Inferno
Feb 17, 09:01 PM
P!nk - Live at Wembley Stadium
Eidorian
Mar 25, 12:06 AM
Does anybody know why?
P.S. I get about 1/3 the normal battery life running XP, 1/2 running Vista, and 2/3 running an unsupported OS - Windows 7 - on my MBP.No idea. I have even encountered anecdotal evidence where a Hackintosh notebook will have better battery life under hacked OS X when compared to Windows.
Though it only applies to certain models and if you can get the power management to work properly.
P.S. I get about 1/3 the normal battery life running XP, 1/2 running Vista, and 2/3 running an unsupported OS - Windows 7 - on my MBP.No idea. I have even encountered anecdotal evidence where a Hackintosh notebook will have better battery life under hacked OS X when compared to Windows.
Though it only applies to certain models and if you can get the power management to work properly.
furryrabidbunny
Sep 12, 03:41 PM
Ok... this crap HP i have only has 256 ram. I have a few extra sticks of 256 lying around, but i have no way of knowing what type they are. Is there any harm in just sticking them in to see if they will work?
jaseone
Nov 7, 09:51 PM
Looks like Apache is serving the whole file but either your ISP or your connection to your ISP is preventing you from serving anything greater than 45kb, who is your ISP?
EGT
Dec 28, 04:36 PM
What about erasing a drive? Do the security options "wear and tear" more than erasing the directory information?
I've always wondered about this. I know it's not like "Oh god, don't use secure erase other wise your disk will blow up ... etc"
I've always wondered about this. I know it's not like "Oh god, don't use secure erase other wise your disk will blow up ... etc"
DrJD
Mar 11, 03:48 PM
Are you sure that you aren't at the back of the line standing the wrong way? :confused:
This actually made me "lol" Well done Doug...
This actually made me "lol" Well done Doug...
lfielder06
Sep 27, 09:38 PM
I have been using a that crucial stick in my 15" pb and my wife in her 12" ibook. both have been running great. Just my opinion, but I would recomend getting mac certified.
bozz2006
Mar 5, 09:23 PM
what program are you using to rip?
.jpg "front yard landscaping ideas")
olternaut
Jan 14, 12:45 PM
Most likely to help promote being in the keynote attendance. Or it's out of MacWorld's budget. Or Apple said no, because they want exclusive rights to the video and want to put it online on their own terms. Sounds to me like the ladder.
You mean "latter". But yeah I guess......no its still stupid. They need to put this stuff up live!!! They can afford it dang nabbit!! And they had better put up the freakin video that night........IN HIGH RESOLUTION TOO!!!! :mad:
You mean "latter". But yeah I guess......no its still stupid. They need to put this stuff up live!!! They can afford it dang nabbit!! And they had better put up the freakin video that night........IN HIGH RESOLUTION TOO!!!! :mad:
altivec 2003
Jul 11, 06:19 PM
Originally posted by arogge
I just found a vulnerability in the OS X password security. I can bypass the exact password as long as the password is correct up to the second to last character. For example, if the password is "Macintosh", the system will accept any of the following as valid:
"Macintos"
"Macintosh"
"Macintos[char++]"
"Macintos[int++]"
"Macintosh[char++]"
"Macintosh[int++]"
That sounds scary... fortunately if you password is long enough it would take a lot to get it up to the last digit. Thats pretty strange though. I guess if I had a 1 letter password anything would work?
Hmmmm.... You probably should report this to apple!
I just found a vulnerability in the OS X password security. I can bypass the exact password as long as the password is correct up to the second to last character. For example, if the password is "Macintosh", the system will accept any of the following as valid:
"Macintos"
"Macintosh"
"Macintos[char++]"
"Macintos[int++]"
"Macintosh[char++]"
"Macintosh[int++]"
That sounds scary... fortunately if you password is long enough it would take a lot to get it up to the last digit. Thats pretty strange though. I guess if I had a 1 letter password anything would work?
Hmmmm.... You probably should report this to apple!
Dr. Dastardly
Sep 15, 11:14 PM
Nice. :cool:
Guess this answears all the nay sayers saying that this won't sell.
Guess this answears all the nay sayers saying that this won't sell.
jamie85
Sep 16, 04:49 PM
The thing about this two keyboards is that they are not easily available in the uk, and that they are quite expensive if you can find them online.
shootingrubber
Mar 23, 09:51 PM
Rideau Centre Apple Store for me. Anybody want to meet up?
quantum003
Apr 29, 10:35 AM
I didn't know they had vinyl banners, those are cool. I have a couple of the Think Different posters: Picasso and Earhart. Nabbed 'em right off the wall from my old work immediately after they went out of business- yoink! :D
ademuth93
Mar 24, 05:14 PM
So my school's robotics team was rummaging through a closet of stuff that was to be thrown out, and we found an Apple IIe.
I have a couple questions:
The operating system is in the ROM, right? No need for a floppy OS or something?
Does the computer need a mouse? In my reading, it seems like it doesn't.
It only had two cards inside: the 5.25 floppy card and what I think was the RAM. Does it need anything else to operate (i.e. a video card)?
Lastly, are there any things I didn't think of that I should know??
Any sweet games for it on eBay?
Thanks!:D:D
I have a couple questions:
The operating system is in the ROM, right? No need for a floppy OS or something?
Does the computer need a mouse? In my reading, it seems like it doesn't.
It only had two cards inside: the 5.25 floppy card and what I think was the RAM. Does it need anything else to operate (i.e. a video card)?
Lastly, are there any things I didn't think of that I should know??
Any sweet games for it on eBay?
Thanks!:D:D