ChrisA
Aug 7, 06:43 PM
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.
Lots of ways it COULD be implemented. Looks at Suns new file system ZFS. It is basically "Copy on Write". With a file system you can do things even fancier then with a DBMS. For example a "block" (i-node) exists physicaly on the disk only once but it could be maped into any numbr of files. If a file in only an orderd set of block numbers then to copy a copy all you need to copy is the set of numbers which is on the order of 1000 times shorter then the data itself.
But on the other hand you _want_ the data to be physically copied if it is to be backed up to an external drive.
Some time ago Apple was talking with Sun about using ZFS in OSX but I don't think anything came out of it. I suspect Apple wrote this themselves
The problem is not that I can't figure out how Apple did this but that I can think of about a half dozen ways they could have done this.
Lots of ways it COULD be implemented. Looks at Suns new file system ZFS. It is basically "Copy on Write". With a file system you can do things even fancier then with a DBMS. For example a "block" (i-node) exists physicaly on the disk only once but it could be maped into any numbr of files. If a file in only an orderd set of block numbers then to copy a copy all you need to copy is the set of numbers which is on the order of 1000 times shorter then the data itself.
But on the other hand you _want_ the data to be physically copied if it is to be backed up to an external drive.
Some time ago Apple was talking with Sun about using ZFS in OSX but I don't think anything came out of it. I suspect Apple wrote this themselves
The problem is not that I can't figure out how Apple did this but that I can think of about a half dozen ways they could have done this.
bibbz
Jun 14, 07:21 PM
I called all 3 corporate stores in my county and none of the managers knew about the conference call and none of them know how they're going to handle pre-orders tomorrow morning. They ASSUME it will be the way they pre-sold Evo phones which was with a $50 deposit. But they don't know anything about PIN numbers or anything else the East Texas administration or national is telling you. One manager reported there's a pre-opening conference call scheduled for California stores tomorrow morning. The other 2 didn't even report that to me. But just called my closest store and the manager says the 8:30 conference call tomorrow morning is a weekly event and nothing special for the pre-order instructions. :confused:
My district had our 8:30 conf call for tomorrow at 5pm today. There was the normal RS stuff, then all about the iphone launch. Some stores may not get the info til tomorrow bc it was communicated so late in the afternoon.
I just got off the phone with my local RadioShack. I was told that the PIN would not guarantee you a phone on launch day, but that the chances of getting one are VERY VERY good. I know the manager very well, and trust that whoever told him said the same thing. I'm assuming the calls were done on a regional, if not district level, as opposed to company wide to give people a chance to ask questions, so it seems that most likely personal interpretations came into play, causing the original message, whatever it may have been to get screwed up.
The original call was Area specific and all dms were on it. Then my DM held a call with us immediatly after the big call. Some DM's might hold this info til tomorrow. I have no idea why.
Why on earth would Radio Shack ask anyone
to stand on line tomorrow to get a PIN just
to stand on line again opening day to get a phone
for which you are not guaranteed for?
My point exactly. We wouldn't be doing it if you weren't guaranteed a phone. See my above text, and call your store again in the am.
My district had our 8:30 conf call for tomorrow at 5pm today. There was the normal RS stuff, then all about the iphone launch. Some stores may not get the info til tomorrow bc it was communicated so late in the afternoon.
I just got off the phone with my local RadioShack. I was told that the PIN would not guarantee you a phone on launch day, but that the chances of getting one are VERY VERY good. I know the manager very well, and trust that whoever told him said the same thing. I'm assuming the calls were done on a regional, if not district level, as opposed to company wide to give people a chance to ask questions, so it seems that most likely personal interpretations came into play, causing the original message, whatever it may have been to get screwed up.
The original call was Area specific and all dms were on it. Then my DM held a call with us immediatly after the big call. Some DM's might hold this info til tomorrow. I have no idea why.
Why on earth would Radio Shack ask anyone
to stand on line tomorrow to get a PIN just
to stand on line again opening day to get a phone
for which you are not guaranteed for?
My point exactly. We wouldn't be doing it if you weren't guaranteed a phone. See my above text, and call your store again in the am.
John.B
Apr 6, 10:31 AM
Now just add that Thunderbolt port to the MBAs and I'll be first in line! :D
freeny
Aug 7, 04:18 PM
Time Machine looks pretty sweet. How do you think it will work in terms of space requirements?
you would be safe in assuming to have double the amount of space used by files on your main HD. This will end up being like RAM, The more you have the better it will serve you....
Lacie is very excited about this im sure:D
you would be safe in assuming to have double the amount of space used by files on your main HD. This will end up being like RAM, The more you have the better it will serve you....
Lacie is very excited about this im sure:D
obeygiant
Mar 17, 01:03 PM
Obeygiant, you have a way of distilling issues down to their core. The funny thing is, I don't think Lee even realizes he's doing it.
Yeah I'm pretty sure I'm on his ignore list. lol
Yeah I'm pretty sure I'm on his ignore list. lol
scotty321
Apr 7, 10:46 PM
Anybody who knows anything about the people who work at Best Buy will tell you that they are all a bunch of untrustworthy backstabbing liars, and you can't trust a thing they do or a thing they tell you. Best Buy is the worst.
Orange-DE
Jul 21, 07:30 AM
Now you just need to decide what color your want your new computer... (again)
Think pINK
Think pINK
utahnguy
Apr 10, 10:06 PM
This is kind of ironic. My brother works in the video editing field and I was just talking about this only 5 minutes ago. He was lucky enough to "NAB" a ticket (pun fully intended) literally seconds before they sold out, and he'll be there for the presentation. He was telling me about this radical new overhaul for FCP, and I thought it was kind of weird that I hadn't seen any mention of it seeing as how I check Apple rumor blogs almost daily, so I logged onto macrumors and sure enough, it was the first story listed.
I guess there's a lot of drama among the industry about Apple's refusal to release any kind of road map for FCP, not unlike their other products, and apparently a lot of people are starting to jump ship to Adobe's offerings. Everyone is pretty worried about this new overhaul because the guy who botched iMovie is the guy now in charge of FCP. I'm not into video editing, and I've never never used FCP or any product like it, but after hearing about all the drama and excitement surrounding this new overhaul I'm pretty stoked to see what happens.
My brother is a diehard Apple guy, but he, along with a lot of other people apparently, are basically giving Apple this final shot to fix a lot of FCP's limitations, or they're going to fully move over to Adobe's offering. (I can't remember the name of heir FCP equivalent, and I'm too lazy to look it up) Tuesday can't come soon enough!
I guess there's a lot of drama among the industry about Apple's refusal to release any kind of road map for FCP, not unlike their other products, and apparently a lot of people are starting to jump ship to Adobe's offerings. Everyone is pretty worried about this new overhaul because the guy who botched iMovie is the guy now in charge of FCP. I'm not into video editing, and I've never never used FCP or any product like it, but after hearing about all the drama and excitement surrounding this new overhaul I'm pretty stoked to see what happens.
My brother is a diehard Apple guy, but he, along with a lot of other people apparently, are basically giving Apple this final shot to fix a lot of FCP's limitations, or they're going to fully move over to Adobe's offering. (I can't remember the name of heir FCP equivalent, and I'm too lazy to look it up) Tuesday can't come soon enough!
svenas1
Jul 15, 04:55 AM
The thing that perplexes me is the relocation of the Power Supply to the top. This is either bogus info or they know something they aren't letting on about all the Liquid Cooling problems that have been arising lately in the repair world.
Plus would this not put a strain on the power cord since the cord would have its own weight hanging down on it instead of how it currently comes out of the back of the tower and immediately lays on the floor or desk surface? Something's fishy about this.
what if the plug is still at the bottom, and the connection to the actual power unit is internal? high voltage connection through the case innards - is that possible ?
Plus would this not put a strain on the power cord since the cord would have its own weight hanging down on it instead of how it currently comes out of the back of the tower and immediately lays on the floor or desk surface? Something's fishy about this.
what if the plug is still at the bottom, and the connection to the actual power unit is internal? high voltage connection through the case innards - is that possible ?
pika2000
Mar 26, 01:01 AM
Sandy Bridge iMac + Lion. ;)
SiliconAddict
Jul 27, 03:29 PM
this blog was also written by jason o'grady, aka the PowerPage rumor site. his writing means nothing to me.
++
99.998% of what is posted on POwerPage is garbage. I love the crap about how he's against a buttonless iPOd because touching the screen would scratch it. o.O No Jason....touching the screen would smuge it. Unless you hands are as hard as sandpaper....anyways. PP is pretty much crap.
Nice news from intel, good for WWDC ...
... Apple will probably announce right before, since SJ said long ago no hard announcements at WWDC.
Of course he reverses A LOT :eek:
ARE PREPARED for the NASTY NEWS THAT COULD COME AT ANY TIME :eek: :eek:
MS will announce that they are dropping Mac development :eek: :eek: :eek: :mad:
DON'T YOU GET IT ...
... this is the plan Bill G., the NICE GUY, leaves MS with his CLOD BULLDOG in charge AND YOU GET WHAT YOU GET, Balmer cuts the Mac devision and probably a TON of other jobs too and then they announce their MP3 player and all sorts of services !!!
This way their player looks more credible then Apple, for a while anyway !!
If Apple was smart after all they would have hired me to test their spreadsheet app a long time ago, I am after all, the SPREADSHEET GOD :cool:
Dude. One word.....Decaf. :rolleyes:
++
99.998% of what is posted on POwerPage is garbage. I love the crap about how he's against a buttonless iPOd because touching the screen would scratch it. o.O No Jason....touching the screen would smuge it. Unless you hands are as hard as sandpaper....anyways. PP is pretty much crap.
Nice news from intel, good for WWDC ...
... Apple will probably announce right before, since SJ said long ago no hard announcements at WWDC.
Of course he reverses A LOT :eek:
ARE PREPARED for the NASTY NEWS THAT COULD COME AT ANY TIME :eek: :eek:
MS will announce that they are dropping Mac development :eek: :eek: :eek: :mad:
DON'T YOU GET IT ...
... this is the plan Bill G., the NICE GUY, leaves MS with his CLOD BULLDOG in charge AND YOU GET WHAT YOU GET, Balmer cuts the Mac devision and probably a TON of other jobs too and then they announce their MP3 player and all sorts of services !!!
This way their player looks more credible then Apple, for a while anyway !!
If Apple was smart after all they would have hired me to test their spreadsheet app a long time ago, I am after all, the SPREADSHEET GOD :cool:
Dude. One word.....Decaf. :rolleyes:
Tones2
Apr 19, 03:58 PM
Funny, I'm a Dallas Cowboy fan, the fans are fanatics and everyone who is not a Dallas fan HATES the Cowboys. I feel the same heat being an Apple fanatic. The fans are loyal and defending of the brand while every other tech fan hates us. I need a big white Apple logo with a blue Dallas Cowboy star in it. I might be shot!!!! lol
Dallas fans will criticize the Cowboys if they play poorly. Apple fanboys will not. It's not like being a fan, it's like being indoctrinated, with no real vested interest. It make no sense whatsover.
Dallas fans will criticize the Cowboys if they play poorly. Apple fanboys will not. It's not like being a fan, it's like being indoctrinated, with no real vested interest. It make no sense whatsover.
NoSmokingBandit
Aug 14, 11:35 PM
I have enough skill to win the faster races, i just have more fun with a "real" car instead of something with neck-snapping acceleration and tires that stick to the road if you take a hair-pin at 200mph.
I have a lot more fun driving cars that anyone can afford.
I have a lot more fun driving cars that anyone can afford.
gnasher729
Apr 20, 12:37 PM
No they werent, what apple describes was already shows and build BEFORE iphone. If any apple basicly admits they copied it themselves and should get sued.
Who says? Some people refer to the Samsung F700, but that was shown for the first time a month after the iPhone, and released about five months after the iPhone. (Faked images by Android fanboys won't count in court).
Who says? Some people refer to the Samsung F700, but that was shown for the first time a month after the iPhone, and released about five months after the iPhone. (Faked images by Android fanboys won't count in court).
NJRonbo
Jun 23, 02:37 PM
Let's be frank...
Whether totally Radio Shack's fault or
not this was a very sloppy launch for the
company.
Quite frankly, I think they were just given
the ******** end of the stick by Apple who
obviously is throwing them whatever leftovers
they have which now must be distributed
across all their stores.
I'm stuck. This phone is costing me $650
and I will not spend that kind of money without
getting $200 off on my trade-in. So I am
sitting here just waiting it out. It may work
out well for me because I may luck out on a
White iPhone by the time my store gets stock.
Whether totally Radio Shack's fault or
not this was a very sloppy launch for the
company.
Quite frankly, I think they were just given
the ******** end of the stick by Apple who
obviously is throwing them whatever leftovers
they have which now must be distributed
across all their stores.
I'm stuck. This phone is costing me $650
and I will not spend that kind of money without
getting $200 off on my trade-in. So I am
sitting here just waiting it out. It may work
out well for me because I may luck out on a
White iPhone by the time my store gets stock.
ghostlyorb
Mar 22, 08:10 PM
So they finally are matching the iPad's pricing.. too bad they don't offer the same functionality...
Al Coholic
Mar 26, 10:45 AM
I think there are two distinct OSX expectations out there:
1.) The "Let's make it pretty" crowd.
2.) Those of us that want some useful features.
...like resume and versions for me. Mission control looks mildly enticing if I could figure it out.
I'm looking forward to all the subtle feature changes and additions. Couldn't care less about a facelift. Leave the Fisher-Price toy themes to MS.
Still not sure what the hell Launcher does differently that can't be achieved with the App folder in the dock but whatever...
1.) The "Let's make it pretty" crowd.
2.) Those of us that want some useful features.
...like resume and versions for me. Mission control looks mildly enticing if I could figure it out.
I'm looking forward to all the subtle feature changes and additions. Couldn't care less about a facelift. Leave the Fisher-Price toy themes to MS.
Still not sure what the hell Launcher does differently that can't be achieved with the App folder in the dock but whatever...
Thunderhawks
Apr 6, 02:25 PM
Motorola not selling any units of a crappy product? Huh... who'd have thought.
No need to brag IMO and did you really try a Xoom and put it through it's paces?
I didn't, but tried an ipad 1 and it wasn't doing all I would want it for, plus I never buy a first gen Apple product. (That little rule has served me well since 1984)
Apple is waaayyyyyyy ahead at the moment and the copy cats are playing catch up.
But, I like that there will be a race forcing each manufacturer to make the product better and better.
While Apple is not ignoring what the competition does, their philosophy of making their own products better and better seems to be successful.
So, why change that formula or shake in your boots , just because somebody launches a new copy?
No need to brag IMO and did you really try a Xoom and put it through it's paces?
I didn't, but tried an ipad 1 and it wasn't doing all I would want it for, plus I never buy a first gen Apple product. (That little rule has served me well since 1984)
Apple is waaayyyyyyy ahead at the moment and the copy cats are playing catch up.
But, I like that there will be a race forcing each manufacturer to make the product better and better.
While Apple is not ignoring what the competition does, their philosophy of making their own products better and better seems to be successful.
So, why change that formula or shake in your boots , just because somebody launches a new copy?
macaddicted
Jul 30, 07:42 PM
Perhaps I have overstated my case. Intel is shipping Merom chips, but laptops with Merom inside are not expected in retail channels until the end of August--perhaps because of limited supply?
I hope not. Visions of Motorola hauntingly return.
I hope not. Visions of Motorola hauntingly return.
Tymmz
Aug 8, 01:09 AM
Nothing impressive really... top secrets should be good.
Time Machine is ok. It looks awful for an Apple product, what is up with that background? Ugly.
I totally agree, it looked quite ugly.
Time Machine is ok. It looks awful for an Apple product, what is up with that background? Ugly.
I totally agree, it looked quite ugly.
Zadillo
Aug 7, 03:35 PM
anyone else a little underwhelmed with today's WWDC? There isn't anything that really jumped out at me besides the Mac Pro.
I don't know what there is to be underwhelmed about; the rumor has basically been that the main things being covered here would be the Mac Pro (which exceeded my expectations) and the first real glimpse at Leopard (which looks very cool from what I've seen). I didn't find either the Mac Pro or Leopard to be underwhelming, so I don't see anything that would make me feel underwhelmed.
I guess I would be underwhelmed if I had mistaken WWDC for Macworld or something, and expected a bunch of major new product announcements.
I don't know what there is to be underwhelmed about; the rumor has basically been that the main things being covered here would be the Mac Pro (which exceeded my expectations) and the first real glimpse at Leopard (which looks very cool from what I've seen). I didn't find either the Mac Pro or Leopard to be underwhelming, so I don't see anything that would make me feel underwhelmed.
I guess I would be underwhelmed if I had mistaken WWDC for Macworld or something, and expected a bunch of major new product announcements.
infowarfare
Apr 5, 05:22 PM
Problem is, its still Final Cut and will still suck at managing media.
I'm not trolling, this is an honest question. But isn't a Final Cut pretty much worthless for commercial use without a way to put the results on Blu-Ray?
Really? And yet, it seems to be good enough for the top directors in the industry.... some of the recent Academy nominated films were all edited on Final Cut, including the Cohen Brothers' "True Grit", and "Winter's Bone". Also, David Fincher and Francis Ford Coppola used FCP on their last films... these are all people that have access and can afford cutting their films on AVID and yet, they recently choose Final Cut Pro... so why do people even question it? :rolleyes:
I'm not trolling, this is an honest question. But isn't a Final Cut pretty much worthless for commercial use without a way to put the results on Blu-Ray?
Really? And yet, it seems to be good enough for the top directors in the industry.... some of the recent Academy nominated films were all edited on Final Cut, including the Cohen Brothers' "True Grit", and "Winter's Bone". Also, David Fincher and Francis Ford Coppola used FCP on their last films... these are all people that have access and can afford cutting their films on AVID and yet, they recently choose Final Cut Pro... so why do people even question it? :rolleyes:
US Marine
Apr 19, 02:51 PM
Some of you guys are the most hardheaded diehard Apple fanboys imaginable. It really is hilarious to watch you argue about this. Keep it up...for the lulz! :D
maclaptop
Apr 19, 09:03 PM
Yes, their Nexus S phones have almost as same packaging as iPhone 3GS or iPhone 4 packaging.
Yes, their icons are so similar.
Yes, their UI is very identical to Apple's iOS.
Samsung just copies apple.
I agree, Samsung has copied Apple.
In fact I'm truly impressed with Samsung's expertise. Their Galaxy S is every bit as nice as my iPhone 4.
In fact after doing the research, I decided to add a line to my family plan so I could try the Android powered phone.
Now I have two great phones. However I must say I'm shocked that I like the Galaxy better than the more diminutive iPhone.
There's a lot to be said for a spacious and gorgeous 4.0" Super AMOLED display. I had no idea of the advantages it offers.
Then there's a huge advantage with SWYPE. Instead of hammering on a hard glass keyboard when messaging, Swype allows you to glide one finger across the keys to form words. It's the single greatest advancement in touchscreen input technology to date.
Swype submitted their app to Apple nearly a year ago, but it was rejected.
One can only guess, its excellent, trouble free and easy operation triggered Steve's jealousy.
Yet it's important that we give credit to Apple for insisting on a old school slow yet familiar keyboard. I must admit it took me ten minutes of watching the tutorial, and fifteen minutes more to adapt.
That said it quickly has become my favorite.
I really wish Apple would overcome their fear of including it on the iPhone. My Galaxy S gives me the choice of two other keyboards on case I didn't like Swype. Apple could do the same.
I really like Apple, I have many of their products.
Just think of how much greater they could be, if not for their closed minded ways towards anything outside of their comfort zone.
Yes, their icons are so similar.
Yes, their UI is very identical to Apple's iOS.
Samsung just copies apple.
I agree, Samsung has copied Apple.
In fact I'm truly impressed with Samsung's expertise. Their Galaxy S is every bit as nice as my iPhone 4.
In fact after doing the research, I decided to add a line to my family plan so I could try the Android powered phone.
Now I have two great phones. However I must say I'm shocked that I like the Galaxy better than the more diminutive iPhone.
There's a lot to be said for a spacious and gorgeous 4.0" Super AMOLED display. I had no idea of the advantages it offers.
Then there's a huge advantage with SWYPE. Instead of hammering on a hard glass keyboard when messaging, Swype allows you to glide one finger across the keys to form words. It's the single greatest advancement in touchscreen input technology to date.
Swype submitted their app to Apple nearly a year ago, but it was rejected.
One can only guess, its excellent, trouble free and easy operation triggered Steve's jealousy.
Yet it's important that we give credit to Apple for insisting on a old school slow yet familiar keyboard. I must admit it took me ten minutes of watching the tutorial, and fifteen minutes more to adapt.
That said it quickly has become my favorite.
I really wish Apple would overcome their fear of including it on the iPhone. My Galaxy S gives me the choice of two other keyboards on case I didn't like Swype. Apple could do the same.
I really like Apple, I have many of their products.
Just think of how much greater they could be, if not for their closed minded ways towards anything outside of their comfort zone.
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