dukebound85
Apr 10, 12:52 PM
In regards to calculators and OSX spotlight
http://en.wikipedia.org/wiki/Calculator_input_methods
http://en.wikipedia.org/wiki/Order_of_operations
With the immediate execution mode of operation each binary operation is executed as soon as the next operator is pressed, therefore the order of operations in a mathematical expression is not taken into account. Scientific calculators have buttons for brackets and these calculators can take order of operation in to account
Different calculators follow different orders of operations. Most non-scientific calculators without a stack work left to right without any priority given to different operators
while more sophisticated calculators will use a more standard priority
Who said that this an equation? What is the variable that is unknown?
2 is still winning!
Well it is an equation as it is the same as as saying x=48/2(9+3)
http://en.wikipedia.org/wiki/Calculator_input_methods
http://en.wikipedia.org/wiki/Order_of_operations
With the immediate execution mode of operation each binary operation is executed as soon as the next operator is pressed, therefore the order of operations in a mathematical expression is not taken into account. Scientific calculators have buttons for brackets and these calculators can take order of operation in to account
Different calculators follow different orders of operations. Most non-scientific calculators without a stack work left to right without any priority given to different operators
while more sophisticated calculators will use a more standard priority
Who said that this an equation? What is the variable that is unknown?
2 is still winning!
Well it is an equation as it is the same as as saying x=48/2(9+3)
ncl
Apr 11, 04:30 AM
To all the people arguing that the answer is 288 and not 2 and linked to the wikipedia page on the order of operations to prove their point: if you actually bothered to read the page you linked to, you would have seen this:
Some mathematicians hold that multiplication by juxtaposition (omitting the x sign, ex. 2(4+3) ) is a symbol of grouping. No fixed convention exists.
That's probably why Spotlight gives a different answer if you write the expression with or without the "*".
Some people will say 2, others will say 288 and it has nothing to do with their math skills but only with the convention they use.
To give the only right answer to the original question: don't write an expression in such a retarded way :p
Some mathematicians hold that multiplication by juxtaposition (omitting the x sign, ex. 2(4+3) ) is a symbol of grouping. No fixed convention exists.
That's probably why Spotlight gives a different answer if you write the expression with or without the "*".
Some people will say 2, others will say 288 and it has nothing to do with their math skills but only with the convention they use.
To give the only right answer to the original question: don't write an expression in such a retarded way :p
andyx3x
Apr 20, 12:35 AM
This will definitely be the first iteration of the iPhone that I will pass on. It's certainly not much of an upgrade from the iPhone 4.
CalBoy
May 5, 07:22 PM
Actually, the more I think about it... the more I've come 'round to your thinking. Living in a country that has (mostly) gone metric, the more children in the US that are taught a system that no-one else in the world uses makes a lot of economic sense - for us. So please, keep on giving your children hurdles to overcome should they wish to compete in the rest of the world. It's good for the rest of us. ;)
It isn't the metric system (or lack thereof) that's holding our children back; it's a lack of emphasis on science and math on the part of schools, parents, and society as a whole.
We learn the metric system in school concurrently with imperial units, and at the end of the day no one is unable to grasp the idea of multiplying by 10. What American kids can't tell you is how to find the focus of a parabola or why that would be important when designing headlights. That's where the problem is.
There is no hurdle. American students in Science and Engineering programs are able to do both without problems. Maybe being able to handle multiple systems give us a competitive edge....
There is already decent evidence to show that bilingual children perform better in school and in life (the idea being that more neural connections help intelligence), so I don't see why learning a second system of measures would be all that catastrophic.
It isn't the metric system (or lack thereof) that's holding our children back; it's a lack of emphasis on science and math on the part of schools, parents, and society as a whole.
We learn the metric system in school concurrently with imperial units, and at the end of the day no one is unable to grasp the idea of multiplying by 10. What American kids can't tell you is how to find the focus of a parabola or why that would be important when designing headlights. That's where the problem is.
There is no hurdle. American students in Science and Engineering programs are able to do both without problems. Maybe being able to handle multiple systems give us a competitive edge....
There is already decent evidence to show that bilingual children perform better in school and in life (the idea being that more neural connections help intelligence), so I don't see why learning a second system of measures would be all that catastrophic.
katebmac
Apr 7, 12:13 PM
Wow, really, who comes to an Apple rumor site and complains about people saying pro Apple things.
You should go to Autoblog next and complain about people getting excited over new cars.
Best Post.
You should go to Autoblog next and complain about people getting excited over new cars.
Best Post.
�algiris
Mar 31, 09:02 AM
P.S. Lietuvos Rytas is better :P
Better at losing yes.
Better at losing yes.
VPrime
May 6, 12:20 AM
So I just bought a new 4 core Sandy Bridge iMac tonight and now this news breaks. Is ARM actually building anything in any way shape or form that competes with the Intel X86 stuff right now or is this just vaporware at this point?
No.. They make mobile processors. Low power usage.
If you read the article again, it ays the rumor is for laptops. Very doubtful apple will move the desktop line to an ARM processor as there is nothing that competes with the current tech.
For laptops (specifically the air), the move may make sense. I don't see apple moving the whole macbook pro line to ARM. maybe the airs and the regular macbooks.
No.. They make mobile processors. Low power usage.
If you read the article again, it ays the rumor is for laptops. Very doubtful apple will move the desktop line to an ARM processor as there is nothing that competes with the current tech.
For laptops (specifically the air), the move may make sense. I don't see apple moving the whole macbook pro line to ARM. maybe the airs and the regular macbooks.
d4rkc4sm
May 6, 03:06 AM
this stupid rumor is stupid
arcite
Apr 7, 10:40 AM
By now you should know that Apple is a greedy company, just wanting to hurt others and bankrupt several in the process.. its corporate america at its best.. hopefully NOT FOR TOO LONG.
You should really direct your anger at the giant Chinese state owned and supported mega-corporations that readily copy and steal intellectual data, employ slave labor, and otherwise follow no rules other than the wills of their government.
You should really direct your anger at the giant Chinese state owned and supported mega-corporations that readily copy and steal intellectual data, employ slave labor, and otherwise follow no rules other than the wills of their government.
BenRoethig
Jul 29, 10:54 PM
I'll believe the iPhone when I see it. It's been "just around the corner" for what, a year and a half now.
mcrain
Apr 15, 01:43 PM
I hate to pull this card, but my livelihood depends on trading and investing. I'm a small time player, so I can't afford to make mistakes. I have over 95% of my money "in the game" at any time. I can tell you that based on my experience, most of what you described simply isn't true. I don't know how else to say it. If I tried to respond point by point, it would take all day to explain all the concepts clearly.
Which "game"? Are you "trading and investing" in companies by purchasing shares in IPOs, or are you "trading and investing" on Wall St.? If it is the latter, then basically you are buying and selling ownership interests in companies, which has almost no affect on underlying companies.
Won't higher capital gains reduce your "take home" earned from trading in the secondary market? If so, don't hedge funds and the like start investing in more risk taking?
Higher taxes does not spur innovation. If anything, it would spur more risk taking because hedge fund and the like would have to make up for that difference in revenue.
What do you think is/was the riskier investment? Investing in GE or investing in a start-up like Google? Innovation? I'm fairly certain buying 100 shares of GE from my broker didn't innovate a new lightbulb, but Google has innovated and expanded with the capital it received in its IPO. If you are trying to increase your rate of return over what you get from your GE shares, would you invest in AT&T or a little start-up called Chef John Smith, Inc. because you think he's an up and coming talent? One has a big upside, but also a lot of risk.
If the goal is to increase rate of return of an investment portfolio, your only choices are to be better at picking good stocks, or to invest in risker investments. Wouldn't that lead to an influx of start-up capital, innovation, hiring, and economic growth?
On the other hand, you can lower capital gains and encourage people to invest conservatively in the secondary market.
Which "game"? Are you "trading and investing" in companies by purchasing shares in IPOs, or are you "trading and investing" on Wall St.? If it is the latter, then basically you are buying and selling ownership interests in companies, which has almost no affect on underlying companies.
Won't higher capital gains reduce your "take home" earned from trading in the secondary market? If so, don't hedge funds and the like start investing in more risk taking?
Higher taxes does not spur innovation. If anything, it would spur more risk taking because hedge fund and the like would have to make up for that difference in revenue.
What do you think is/was the riskier investment? Investing in GE or investing in a start-up like Google? Innovation? I'm fairly certain buying 100 shares of GE from my broker didn't innovate a new lightbulb, but Google has innovated and expanded with the capital it received in its IPO. If you are trying to increase your rate of return over what you get from your GE shares, would you invest in AT&T or a little start-up called Chef John Smith, Inc. because you think he's an up and coming talent? One has a big upside, but also a lot of risk.
If the goal is to increase rate of return of an investment portfolio, your only choices are to be better at picking good stocks, or to invest in risker investments. Wouldn't that lead to an influx of start-up capital, innovation, hiring, and economic growth?
On the other hand, you can lower capital gains and encourage people to invest conservatively in the secondary market.
synagence
Mar 28, 10:49 AM
I'm on the iPhone 4S boat .... given Apple is driving its pricing by scale to simply include the A5 chip inside the iPhone4 chassis with little else to bump specs (maybe increased display size but same res so its just a new front-panel rather than entire body) makes most sense
They need to re-up people on contracts, they need to maintain momentum regardless of whether the iPhone4 is still competitive .... Android phones like the Atrix are already dual-core Tegra2 based devices and developers will start exploiting the new iPad2 chipset (gfx+cpu) and to not have a phone for another year incapable of maintaining that, not to mention the knock-on effect of iPod touch in september being based on current hardware just doesn't add up....
Apple has already said it likes its release cycle ... it'll just be a bump in the speeds'n'feeds to maintain relative position in the market
They need to re-up people on contracts, they need to maintain momentum regardless of whether the iPhone4 is still competitive .... Android phones like the Atrix are already dual-core Tegra2 based devices and developers will start exploiting the new iPad2 chipset (gfx+cpu) and to not have a phone for another year incapable of maintaining that, not to mention the knock-on effect of iPod touch in september being based on current hardware just doesn't add up....
Apple has already said it likes its release cycle ... it'll just be a bump in the speeds'n'feeds to maintain relative position in the market
LegendKillerUK
Apr 20, 07:44 AM
I'm still on a 3G so I'll be loving whatever they do for the 5. I personally don't want them to touch the externals, it's my favourite looking device.
Burger King
Apr 25, 09:13 AM
I'm guessing silence, since burgers don't talk. ;)
D.
I do and No I didn't steal anything!
D.
I do and No I didn't steal anything!
Snowy_River
Nov 26, 03:10 PM
...Why would I want to waste my time learning shorthand (which makes the assumption that TPCs could handle various forms of shorthand) so I could do through writing what I can already do at 70+ WPM via typing. And with typing, it solves the whole problem of handwriting recognition, because there ISN'T ANY...
Just for the record, if you can type more than 70 WPM, then your typing speed is well into the top 10%. Average typing speed is around 35 WPM, and most people can write faster than they can type.
Just for the record, if you can type more than 70 WPM, then your typing speed is well into the top 10%. Average typing speed is around 35 WPM, and most people can write faster than they can type.
RestlessDeviant
Apr 26, 04:41 PM
I've been sitting on a **** windows mobile phone for about 2 years & decided to upgrade about 3 months ago & decided to wait for iphone5.
I buy macbooks & I'm not a mid / late cycle buyer & don't mind waiting for something good.
However Apple lost my custom today. All these stories about putting the release date back and rumors about a 'small' update.....
I ain't hanging around to find out. Just ordered a Galaxy S II
Android here i come.
I buy macbooks & I'm not a mid / late cycle buyer & don't mind waiting for something good.
However Apple lost my custom today. All these stories about putting the release date back and rumors about a 'small' update.....
I ain't hanging around to find out. Just ordered a Galaxy S II
Android here i come.
skinned66
Apr 24, 12:55 PM
Note that the 3200x2000 wallpaper is form factor 16/10 and not 16/9!
Does this means Apple will be reverting to widescreen 16/10 displays instead of the tv-widescreen 16/9? Wouldn't be bad :D
I really hope the new iMac will have such a screen, and comes with a decent GPU like the HD6970m or the HD6950m for the top 27" iMac.
I agree completely. 16:9 is fine, but I find that 16:10 is a much better ratio for apps and multitasking personally. It's amazes me how much the difference that little makes. Given a choice I will always go with 16:10 on a computer. Good eye.
Does this means Apple will be reverting to widescreen 16/10 displays instead of the tv-widescreen 16/9? Wouldn't be bad :D
I really hope the new iMac will have such a screen, and comes with a decent GPU like the HD6970m or the HD6950m for the top 27" iMac.
I agree completely. 16:9 is fine, but I find that 16:10 is a much better ratio for apps and multitasking personally. It's amazes me how much the difference that little makes. Given a choice I will always go with 16:10 on a computer. Good eye.
Number 41
Apr 26, 02:36 PM
Mac is still a success nonetheless...
Will be the same for the iPhone. Apple is happy with 2 models on 2 providers in the USA...
Mac still doesn't have the software selection of Windows. Mac succeeds in spite of it's lack of developers because owning a Mac became "cool" at some point in the past 15 years. Microsoft shooting themselves in the head with Vista helped as well.
Can the iPhone succeed when devs start to divert resources to Android development? Will the "cool" factor of owning an iPhone save it when the next "Angry Birds" type game is only available on Android? Or when major corporations develop Apps for their employees that require them to own Android phones (as happened with DOS/Windows back in the 80s and 90s)?
Apple is happy now because they're making money. The gravy train will end when the balance reaches a tipping point -- as the PC market did -- where it simply isn't profitable to divert resources away from the majority market share to develop for the minority market share.
Will be the same for the iPhone. Apple is happy with 2 models on 2 providers in the USA...
Mac still doesn't have the software selection of Windows. Mac succeeds in spite of it's lack of developers because owning a Mac became "cool" at some point in the past 15 years. Microsoft shooting themselves in the head with Vista helped as well.
Can the iPhone succeed when devs start to divert resources to Android development? Will the "cool" factor of owning an iPhone save it when the next "Angry Birds" type game is only available on Android? Or when major corporations develop Apps for their employees that require them to own Android phones (as happened with DOS/Windows back in the 80s and 90s)?
Apple is happy now because they're making money. The gravy train will end when the balance reaches a tipping point -- as the PC market did -- where it simply isn't profitable to divert resources away from the majority market share to develop for the minority market share.
thetexan
Mar 29, 10:19 AM
And Amazon thinks crippling ioS compatibility will be good business? FAIL.
Why would Amazon spend time and money catering to the iOS platform when Apple is flaky on what it approves in the app store. We still have no idea how Apple's greedy "we want 30% of subscriber revenues" rule will effect some of the most popular iOS apps when Apple decides to start enforcing it this summer. When Apple rolls out their new ME service they could very well simply deny Amazon access to the app store. Imagine all the pissed off people at Amazon who paid only to find out they can't access their cloud services anymore thanks to Apple's decision.
Why would Amazon spend time and money catering to the iOS platform when Apple is flaky on what it approves in the app store. We still have no idea how Apple's greedy "we want 30% of subscriber revenues" rule will effect some of the most popular iOS apps when Apple decides to start enforcing it this summer. When Apple rolls out their new ME service they could very well simply deny Amazon access to the app store. Imagine all the pissed off people at Amazon who paid only to find out they can't access their cloud services anymore thanks to Apple's decision.
zephonic
Apr 25, 10:09 AM
Am I the only one who thinks it's not a big deal? Your carrier tracks your phone all the ff-ing time. Google has the SSL beta now, but until recently they tracked your every move.
So the issue is that someone may possibly access this data? They'd have to get hold off your phone first. :rolleyes:
This is something that needs to be addressed and I reckon Apple will do so in the next iOS update, but to me it just looks as if two guys really went all out for some publicity.
So the issue is that someone may possibly access this data? They'd have to get hold off your phone first. :rolleyes:
This is something that needs to be addressed and I reckon Apple will do so in the next iOS update, but to me it just looks as if two guys really went all out for some publicity.
blow45
Mar 29, 03:19 PM
The plant with mass rates of suicide is in China.
by mass rates you mean lower than the national average? :rolleyes:
by mass rates you mean lower than the national average? :rolleyes:
bella92108
Apr 5, 01:51 PM
Actually, Apple is doing them a favor. That's an ugly, ugly theme.
Look at the "Post your homescreen" thread, lots of tacky people with tacky looking screens. LOL
Look at the "Post your homescreen" thread, lots of tacky people with tacky looking screens. LOL
KnightWRX
Apr 23, 06:30 PM
Bogus story because Apple would never fit graphics cards capable of outputting at that res in the iMacs or laptops
3200x2000 requires 6,400,000 pixels. At 32 bit per pixel, we're talking 25,600,000 bytes of data. Considering modern framebuffers are double buffered, this requires 51,200,000 bytes of memory to hold. That fits into 48.82 MB of RAM. GPUs have had that much since ... hum... 2004 ? So we're good on framebuffer RAM.
Now, bandwidth. In order to refresh the screen 60 times, we need to push out those 25,600,000 pixels. That's going to require 11718 Mbps of bandwidth. Let's see... Display port 1.1a has 10.8 Gbps so it's a no go (though it could almost do it). If only there was a DP 1.2 spec that had a 21.6 Gbps cap... Oh wait there is. :D
So we're good on RAM and bandwidth. Now, what ATI family introduces DP 1.2 so that we can use this new standard ? Oh right, the Radeon HD 6000 series, AMD's current shipping tech! Now if only Apple would release some kind of support for these GPUs, like they did back in 10.6.7 ;) :
http://appleheadlines.com/2011/03/24/10-6-7-update-brings-native-graphic-acceleration-for-amd-5000-and-6000-series-video-cards/
So let's see if I got all of this right. We're good on RAM (have been for quite a few years). We're good on bandwidth for 60 hz 3200x2000 resolution. We're good on hardware (AMD 6000 series) and we're good on OS X support (with 10.6.7).
What exactly is missing here ? Oh right, a hardware refresh with said hardware included, which is probably a formality seeing all of these news and facts :cool:
3200x2000 requires 6,400,000 pixels. At 32 bit per pixel, we're talking 25,600,000 bytes of data. Considering modern framebuffers are double buffered, this requires 51,200,000 bytes of memory to hold. That fits into 48.82 MB of RAM. GPUs have had that much since ... hum... 2004 ? So we're good on framebuffer RAM.
Now, bandwidth. In order to refresh the screen 60 times, we need to push out those 25,600,000 pixels. That's going to require 11718 Mbps of bandwidth. Let's see... Display port 1.1a has 10.8 Gbps so it's a no go (though it could almost do it). If only there was a DP 1.2 spec that had a 21.6 Gbps cap... Oh wait there is. :D
So we're good on RAM and bandwidth. Now, what ATI family introduces DP 1.2 so that we can use this new standard ? Oh right, the Radeon HD 6000 series, AMD's current shipping tech! Now if only Apple would release some kind of support for these GPUs, like they did back in 10.6.7 ;) :
http://appleheadlines.com/2011/03/24/10-6-7-update-brings-native-graphic-acceleration-for-amd-5000-and-6000-series-video-cards/
So let's see if I got all of this right. We're good on RAM (have been for quite a few years). We're good on bandwidth for 60 hz 3200x2000 resolution. We're good on hardware (AMD 6000 series) and we're good on OS X support (with 10.6.7).
What exactly is missing here ? Oh right, a hardware refresh with said hardware included, which is probably a formality seeing all of these news and facts :cool:
ssk2
Apr 18, 03:40 PM
Show me something that works as well BEFORE Apple demoed the iPhone.
Technology =/= usability.
If you hate Apple then why are you doing here?
You can't protect (or indeed measure) 'usability'.
People come here because we use, have problems with, or are considering buying Apple products. Not all of us are absolutely crazy in love for for anything that Jobs has touched.
Technology =/= usability.
If you hate Apple then why are you doing here?
You can't protect (or indeed measure) 'usability'.
People come here because we use, have problems with, or are considering buying Apple products. Not all of us are absolutely crazy in love for for anything that Jobs has touched.