tortoise
Aug 7, 06:32 PM
I wonder how "Time Machine" is implemented.
Probably the same way it is in scalable transactional databases that use multi-versioning concurrency protocols (e.g. PostgreSQL and Oracle). No data is over-written, and every "update" actually creates a new record version. The concept is virtually identical, except that in databases the default behavior is to delete old versions that no transaction is using any more. Such file systems are often implemented now as MVCC-style databases with file system semantics.
In fact, PostgreSQL used to have a feature many years ago called "time travel" that would let you query a consistent view of the database at any point in its past.
Probably the same way it is in scalable transactional databases that use multi-versioning concurrency protocols (e.g. PostgreSQL and Oracle). No data is over-written, and every "update" actually creates a new record version. The concept is virtually identical, except that in databases the default behavior is to delete old versions that no transaction is using any more. Such file systems are often implemented now as MVCC-style databases with file system semantics.
In fact, PostgreSQL used to have a feature many years ago called "time travel" that would let you query a consistent view of the database at any point in its past.
Sydde
Apr 27, 06:17 PM
The bigger deal here is the tendency of some fathers to name their kids the EXACT same name they have and add a "2nd". I've always thought that practice couldn't be stupidier. :P
Reminds me of how the producers felt compelled to drop the three from the movie "The Madness of King George III" because they were afraid people would give a pass as they had not seen the first two parts.
Reminds me of how the producers felt compelled to drop the three from the movie "The Madness of King George III" because they were afraid people would give a pass as they had not seen the first two parts.
whatever
Aug 25, 03:53 PM
I've called Apple twice in the past week (on Saturday morning and this morning) and I received excellent support both times!
They answered my questions in a very timely manner.
I'm very hard on Support people because I did Technical Support for years and expect the highest level of support, which I've always received from Apple.
I've also been a .Mac subscriber since it was released and I've never had a problem with it. Yes, I'm currently getting those stupid stock SPAMS, but so is everyone else. I always check to see the address of where the e-mail is coming from, waiting for that day that my addresss is there and I've never see a .mac.com address in the "From" column. It's a great service and much better than the other e-mail services that I use.
They answered my questions in a very timely manner.
I'm very hard on Support people because I did Technical Support for years and expect the highest level of support, which I've always received from Apple.
I've also been a .Mac subscriber since it was released and I've never had a problem with it. Yes, I'm currently getting those stupid stock SPAMS, but so is everyone else. I always check to see the address of where the e-mail is coming from, waiting for that day that my addresss is there and I've never see a .mac.com address in the "From" column. It's a great service and much better than the other e-mail services that I use.
shelterpaw
Aug 7, 05:52 PM
can't believe only 8 people voted for 64bit, its the most profound change here.... all others you can achieve with some 3rd party softwares.
Maybe that's because many of us wont know how it will effect us if at all. Most people here are consumers and 64bit wont have an effect for some time to come.
I'm sure it'll have a much bigger impact on the scientific and server community, but not much for the rest of us.
I use Adobe tools and Ableton for creative stuff. Will any of those apps be 64bit or be able to take advantage of it? I have no idea. I just can't see the benefits yet.
Maybe that's because many of us wont know how it will effect us if at all. Most people here are consumers and 64bit wont have an effect for some time to come.
I'm sure it'll have a much bigger impact on the scientific and server community, but not much for the rest of us.
I use Adobe tools and Ableton for creative stuff. Will any of those apps be 64bit or be able to take advantage of it? I have no idea. I just can't see the benefits yet.
moonzilla
Jul 27, 12:08 PM
i think it's safe to assume that Apple will be making an effort to differentiate the Macbooks and the MBP. As of right now, other than the video card, and backlit keyboard, there doesnt seem like a solid reason to fork over an extra 800-1200 bucks. i expect Apple to use the core2 for this purpose. put merom only in the mbp, and force the power-hungry users to upgrade to the pro model.
Vegasman
Apr 27, 08:57 AM
Ah, I see. I wasn't checking the WSJ, only Macrumors.
Woah! That's a scrary thought. ;)
Woah! That's a scrary thought. ;)
Scottsdale
Apr 6, 11:59 AM
It would be about as fast. The IGP is 150MHz slower though so graphics wise it would be slightly slower. chrmjenkins explained some smaller details but in terms of performance, i7-2649M should be similar to i5-2520M.
Remember that those are numbers under Windows. Anand mentioned in his 2011 MBP review that Intel HD 3000 has brilliant drivers in OS X, and in general it beat the 320M in OS X too. In Windows it got badly beaten by 320M. Sure the LV and especially ULV IGP will be slower than 320M, even in OS X but the Windows numbers don't correspond to OS X numbers.
Are you smoking something? Sure the IGP used in SB 13" MBP might get some fudged numbers by those who report for Apple, but you think the ULV SB IGP is going to even compare to the 320m on any level??? Huh? You are far smarter than that.
A lot of people using the 13" MBP in comparison when there are almost no similaries.
I don't believe a ULV CPU gets used in the 13" MBA. I don't believe this CPU in the story gets used in the 13" MBA. I don't believe Apple is dumb enough to ruin the MBA brand AGAIN with Intel's IGP at this time. I don't believe that what Apple does in the 13" MBP has any correlation with the MBA because the IGP is different. I believe when Apple and Nvidia said Apple will use the Nvidia chipset and GPU for a long time they were specifically citing the MBA, as it make no sense for the MBA to be so challenged as to get such an inferior design leading to tragic real world results.
In 2012 the MBA will get an update when it actually makes sense. People waiting for a ULV SB chip in the 13" MBA will be waiting a long time. People waiting or expecting SB IGP to even compare in ULV variants will be waiting forever as they cannot match the Nvidia offering with the underclocked IGP.
This story is ridiculous as written.
Remember that those are numbers under Windows. Anand mentioned in his 2011 MBP review that Intel HD 3000 has brilliant drivers in OS X, and in general it beat the 320M in OS X too. In Windows it got badly beaten by 320M. Sure the LV and especially ULV IGP will be slower than 320M, even in OS X but the Windows numbers don't correspond to OS X numbers.
Are you smoking something? Sure the IGP used in SB 13" MBP might get some fudged numbers by those who report for Apple, but you think the ULV SB IGP is going to even compare to the 320m on any level??? Huh? You are far smarter than that.
A lot of people using the 13" MBP in comparison when there are almost no similaries.
I don't believe a ULV CPU gets used in the 13" MBA. I don't believe this CPU in the story gets used in the 13" MBA. I don't believe Apple is dumb enough to ruin the MBA brand AGAIN with Intel's IGP at this time. I don't believe that what Apple does in the 13" MBP has any correlation with the MBA because the IGP is different. I believe when Apple and Nvidia said Apple will use the Nvidia chipset and GPU for a long time they were specifically citing the MBA, as it make no sense for the MBA to be so challenged as to get such an inferior design leading to tragic real world results.
In 2012 the MBA will get an update when it actually makes sense. People waiting for a ULV SB chip in the 13" MBA will be waiting a long time. People waiting or expecting SB IGP to even compare in ULV variants will be waiting forever as they cannot match the Nvidia offering with the underclocked IGP.
This story is ridiculous as written.
Tones2
Apr 19, 02:39 PM
Boy. Why do we go back and forth like this arguing between fanboys and non. It's pointless. Nobody cares about your or my opinion, and you're not convincing anyone who disagrees with you as people NEVER change their opinions about anything ever.
I'm not why I do it either, but never again.
I'm not why I do it either, but never again.
HecubusPro
Sep 19, 09:21 AM
That whole comment had the tone of a spoilt 13 year old...
You have no idea why some ppl are waiting for the next revision or upgrade - don't benchmark your rationale with others in way that dismisses other ppl who have equally legitimate reasons and opinions...
Some ppl (who don't have allot of money to drop every year for the next best thing) have to spend wisely - and perhaps just want a revB machine that is more stable and refined. I for one keep my macs until they die...so I will be waiting for revB to maximise my chances of a solid bug-free machine.
If that makes me spoilt - b/c I don't want to purchase new products year after year - then there is nothing I can do about your perceptions...
AMEN!!!! :D
You have no idea why some ppl are waiting for the next revision or upgrade - don't benchmark your rationale with others in way that dismisses other ppl who have equally legitimate reasons and opinions...
Some ppl (who don't have allot of money to drop every year for the next best thing) have to spend wisely - and perhaps just want a revB machine that is more stable and refined. I for one keep my macs until they die...so I will be waiting for revB to maximise my chances of a solid bug-free machine.
If that makes me spoilt - b/c I don't want to purchase new products year after year - then there is nothing I can do about your perceptions...
AMEN!!!! :D
macfan881
Aug 11, 12:29 AM
Just saw on the video preview for amazon.com that this will have the Top Gears track i thought that was pretty awesome cant wait for this to finally come out. Wasn't this game a original Launch game?
bedifferent
Apr 12, 10:02 AM
Difinitely not. I won't say where I'd agree and disagree with for the rest of it, but that last sentence isn't right. Thousands implies a rather low number. Not nearly enough revenue for Apple to keep working on FCS. ;)
Ha ;) I love, too true. Those "thousands" could become a larger number, and not just editors but professionals in general as well as high end consumers who would strongly benefit and pony up for a mid range Pro tower as well as the prosumer grade programs.
Slightly off topic, I always wondered about Apple's initial venture into the mobile market, especially given Apple's failed attempt in partnering with Motorola for the "ROKR" (anyone recall the 2005 TV ads with Madonna shamelessly promoting her "Confessions on a Dance Floor" for a cool $5 million?).
Two years later came the iPhone. Makes you wonder why Apple "tested" the mobile market with the ROKR knowing the iPhone wasn't far away.
Ha ;) I love, too true. Those "thousands" could become a larger number, and not just editors but professionals in general as well as high end consumers who would strongly benefit and pony up for a mid range Pro tower as well as the prosumer grade programs.
Slightly off topic, I always wondered about Apple's initial venture into the mobile market, especially given Apple's failed attempt in partnering with Motorola for the "ROKR" (anyone recall the 2005 TV ads with Madonna shamelessly promoting her "Confessions on a Dance Floor" for a cool $5 million?).
Two years later came the iPhone. Makes you wonder why Apple "tested" the mobile market with the ROKR knowing the iPhone wasn't far away.
nagromme
Aug 25, 03:22 PM
It would be a shame to Apple toss aside its consistent record of having the industry's best support.
But it takes more than a few weeks of anonymous "uptick" to indicate such a dire turn of events.
Now, if such a thing did come to pass, I welcome every complaint and flame Apple can get: feedback is what gets them back on track.
And it's a shame about the discussion staff--seems like an odd move from where I'm standing.
But it takes more than a few weeks of anonymous "uptick" to indicate such a dire turn of events.
Now, if such a thing did come to pass, I welcome every complaint and flame Apple can get: feedback is what gets them back on track.
And it's a shame about the discussion staff--seems like an odd move from where I'm standing.
afrowq
Apr 6, 09:53 AM
Impossible.
Apple's no longer supposed to care about their Pro software.
This will never happen.
A lot of pros have already left Mac, but I have been holding out. However, this is the last straw. If the new FCP disappoints I will be jumping ship, buying a high-end PC and switching to Avid or Premiere. I just can't stand the frustrations anymore of watching every consumer itoy get upgraded, and then the Pro stuff getting shafted.
The time is now. The new FCP had better have something equivalent to Mercury Playback, optimization for RED footage, different HD codecs, real-time playback, 64 bit, multi-core usage, etc. If it's a dumbed-down consumer product I will be absolutely livid.
Apple's no longer supposed to care about their Pro software.
This will never happen.
A lot of pros have already left Mac, but I have been holding out. However, this is the last straw. If the new FCP disappoints I will be jumping ship, buying a high-end PC and switching to Avid or Premiere. I just can't stand the frustrations anymore of watching every consumer itoy get upgraded, and then the Pro stuff getting shafted.
The time is now. The new FCP had better have something equivalent to Mercury Playback, optimization for RED footage, different HD codecs, real-time playback, 64 bit, multi-core usage, etc. If it's a dumbed-down consumer product I will be absolutely livid.
vand0576
Aug 11, 01:53 PM
My bets are that it will be either with Nokia or with HTC.
Nokia make the best phone interfaces in the world, which is a very Apple-like thing to do. They're also very experienced at phone hardware desigh and integrating it smoothly with the interface.
HTC are a taiwan company that design and make the best phone hardware in the world, and then sell them to companies like O2, T-Mobile etc to put their brand on. Most HTC-built phones run Windows Mobile, which Apple may be interested in replaceing with OSX Mobile...
I can quite easily see Apple commisisoning HTC to make a Apple phone, these people are simply the best at hardware phone design and manufacture.
Someone suggested Blackberry, but Blackberry is more geared to corporate use - not a very Apple-like sector - and also are quite heavily dependent on having access to a Windows server to get the most out of your phone.
Overall, I feel it will be HTC and OSX Mobile...
Um, I think the point is that it is an Apple phone. Apple would make it. Otherwise we end up with the Motorola ROKR or which ever other models they have that "feature" iTunes.
Nokia make the best phone interfaces in the world, which is a very Apple-like thing to do. They're also very experienced at phone hardware desigh and integrating it smoothly with the interface.
HTC are a taiwan company that design and make the best phone hardware in the world, and then sell them to companies like O2, T-Mobile etc to put their brand on. Most HTC-built phones run Windows Mobile, which Apple may be interested in replaceing with OSX Mobile...
I can quite easily see Apple commisisoning HTC to make a Apple phone, these people are simply the best at hardware phone design and manufacture.
Someone suggested Blackberry, but Blackberry is more geared to corporate use - not a very Apple-like sector - and also are quite heavily dependent on having access to a Windows server to get the most out of your phone.
Overall, I feel it will be HTC and OSX Mobile...
Um, I think the point is that it is an Apple phone. Apple would make it. Otherwise we end up with the Motorola ROKR or which ever other models they have that "feature" iTunes.
wpotere
Apr 28, 01:28 PM
...so what you said about doubting and not believing is not true.
Haven't you noticed this trend in everything he posts? I called him out ages ago.
Haven't you noticed this trend in everything he posts? I called him out ages ago.
Macnoviz
Jul 20, 05:07 PM
Let's hope the "opposite of Hyperthreading" will come along (Leopard feature???).. So, instead of a "emulating" a Dual Core / CPU config (like on later Pentium 4's), emulate a Single CPU on multiple cores. :cool:
Then, you get 8 * 3 GHz = 1 * 24 GHz...!!!
I think Reverse Hyperthreading will have to be processor-bound, like Hyperthreading. Intel has its mitosis project, so let's hope that works out well!
Then, you get 8 * 3 GHz = 1 * 24 GHz...!!!
I think Reverse Hyperthreading will have to be processor-bound, like Hyperthreading. Intel has its mitosis project, so let's hope that works out well!
fivepoint
Apr 27, 02:28 PM
They're not. The proper file is flat. I downloaded and opened the PDF from the White House. Flat in both Illustrator and Photoshop, just one group on one layer... and no security on the PDF. No embedded fonts.
This is a fraud.
Uh huh- thanks again, fivepoint.
Are you calling me a liar? I literally went to WhiteHouse.gov, opened the file in Illustrator, and moved the text around myself. :rolleyes:
Some things never change. Laughably bias.
Anyway, like I said, I'm sure there's an explanation... are there any graphic designers here who can help?
This is a fraud.
Uh huh- thanks again, fivepoint.
Are you calling me a liar? I literally went to WhiteHouse.gov, opened the file in Illustrator, and moved the text around myself. :rolleyes:
Some things never change. Laughably bias.
Anyway, like I said, I'm sure there's an explanation... are there any graphic designers here who can help?
skunk
Apr 28, 04:41 PM
Obama's too smart. :)
ECUpirate44
Apr 27, 08:56 AM
Poo. I really wanted to see my tracking info. Why is it doing this?
283165
283165
zero2dash
Jul 20, 09:24 AM
...Quad Duo?
...Quadra Duo?
...the "holy hell this is faster than you'll ever need" Mac? :D
...Quadra Duo?
...the "holy hell this is faster than you'll ever need" Mac? :D
rock6079
Nov 28, 11:31 PM
universal and the whole riaa are so damn greedy. it all just makes me want to start downloading tons and tons of music in spite.
they cant seem to understand the concept the business is rapidly changing and evolving and they have to accept the future and find new innovative ways to sell and obtain revenues rather than sueing people and feeding off the success of others.
this is proof of what happens when ustand still for too long in the business world
they cant seem to understand the concept the business is rapidly changing and evolving and they have to accept the future and find new innovative ways to sell and obtain revenues rather than sueing people and feeding off the success of others.
this is proof of what happens when ustand still for too long in the business world
thatisme
Apr 27, 09:21 AM
Sleep walking a lot lately?
Nope. However, here are just a few threads detailing the behavior. I have to believe that this location issue is part of this problem... I guess we'll see when the "fix" is in....
http://forums.macrumors.com/showthread.php?t=989469&highlight=att+data+usage
http://forums.macrumors.com/showthread.php?t=926618&highlight=att+data+usage
http://forums.macrumors.com/showthread.php?t=1064116&highlight=att+data+usage
http://forums.macrumors.com/showthread.php?t=1050560&highlight=att+data+usage
Nope. However, here are just a few threads detailing the behavior. I have to believe that this location issue is part of this problem... I guess we'll see when the "fix" is in....
http://forums.macrumors.com/showthread.php?t=989469&highlight=att+data+usage
http://forums.macrumors.com/showthread.php?t=926618&highlight=att+data+usage
http://forums.macrumors.com/showthread.php?t=1064116&highlight=att+data+usage
http://forums.macrumors.com/showthread.php?t=1050560&highlight=att+data+usage
twoodcc
Sep 19, 12:18 AM
well i hope that this happens....and that they make more changes with the MBP
iJohnHenry
Mar 23, 11:46 AM
Some called them 'the coalition of the billing' because so many members were paid off in some way.
For the Brits, that would be 'the coalition of the shilling'. :p
For the Brits, that would be 'the coalition of the shilling'. :p
