Question about double tap on lumia 720

Hello, i wanna ask about double tap in lumia 720. It will be maybe in future this setting?

not likely, unless they use compatible hardware on new 720 phones, or they change the hardware of old 720s
The silence will fall

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  • Question about double

    hi everyone.
    double i = 2.0;
    double j = 1.1;          
    double result = i - j;
    System.out.println("i - j = " + result);Regarding upside code, the result was expressed 0.8999999999999.
    But I think that the result is 0.9.
    Could you explain about this?

    Search these forums and you will find this topic discussed and answered many times.
    Read this: http://docs.sun.com/source/806-3568/ncg_goldberg.html
    Floating point is stored as a binary floating point number and, just as not all numbers can be expressed exactly in decimal (1/3 for example), not all numbers can be expressed in binary exactly.

  • Simple question about double

    I've a routine in which I have to some operations like
    double z = x ^ y;
    where x and y could be very high value and the result z can go out upper the double range and I have as result "infinity"
    to which kind of type do you suggest me to substitute the double type?
    and, is there a way to catch an exception when the result is "infinity" and not a common double number?
    thank you very much.

    I've both large value and very tiny values close to 0.
    I cannot rethink about the problem because it is simply an algorithm that executes a mathematical method, and these are the coefficients that are inserted into a linear system that after I need to solve.
    The critical part is the generation of the coefficients of that linear system, and the solution of the linear system, but the results of the linear system usually doesn't give range problems.
    I know that double is 64 bit, with 128 bit I would not have any kind of problem..
    The range of the values depends from the input parameters given by the user, if the user enters quite big values as a parameter, maybe during the elaboration the double will be not enough.
    About BigDecimal, if it can work in a way similar to a 128 bit size double it will be ok.

  • A question about double install lightroom 5

    I have a lightroom 5 license on CD and installed on my stationary computer. Is it true that I can install it on my laptop too? I want to use lightroom on vacation.

    Is ittrue that Ican installit on mylaptoptoo?
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  • Question about double pulls

    Revelate wrote:
    If you haven't already, sign up on a freebie from one of the numerous TU-pulling report services, even Credit Karma is good enough for what you need among other options. Monitoring solutions can be delayed unfortunately.I have the latest. I get fresh pulls ever night and also use back doors. TU is habitually delayed.

    ceejx wrote:
    Revelate wrote:
    ceejx wrote:
    Revelate wrote:
    If you haven't already, sign up on a freebie from one of the numerous TU-pulling report services, even Credit Karma is good enough for what you need among other options. Monitoring solutions can be delayed unfortunately.I have the latest. I get fresh pulls ever night and also use back doors. TU is habitually delayed.Yeah, TU is slow, that sucks.  Out of curiosity mind sharing why you need to go right now? Fortunately for me outside of mortgage shopping, I have to go out of my way to get anyone to look at my TU report.Looking to BT to the 0% interest slate. Longer it takes, more interest I pay. 2 weeks can cost me $$. But also just want to know the process.TU isn't usually 2 weeks behind for me, 5 days isn't unusual in my experience though unfortunately... and of course the date of last activity is when the lender reported and matches both EQ/EX, so yeah it's just TU being lame.

  • Which is better Lumia 720 or Lumia 820??????

    Lumia 820 has 1.5 ghz processor, 1gb ram bt doesn't look cool n around 6k more in price, n Lumia 720 has great look, better camera quality (both primary n secondary)  BUTTTTT jus 512 mb ram, 1 Ghz processor,
    so My question is-
    1. Is Lumia 720 slow???
    2. does Lumia 720 hang or something???
    3. Does Lumia 720  lag???
    4. Is it worth to buy Lumia 820 which is a little bit costly Around 6k more in my country)
    "I AM NOT A HUGE GAME OR APP FAN BUT I WANT IF I INSTALL ANY APP OR GAME THEN MY MOBILE SHOULDN'T LAG OR HANG."
    Solved!
    Go to Solution.

    Guys, I am planning to change my phone soon. i am using Nokia E6 for last two years and confotable with its performance. Though I had a bitter experience (you can read my experience HERE) at the begginning, it never came back after rectification done at nokia care. I am happy with its performance now. However, since it has a small screen, sometimes i feel difficult to select a link with finger while surfing through internet. That is the reason i am looking for a new one with bigger screen size. I was actually looking for Lumia 820 or 720 for which I am still confused to decide one. Request the experts to help me to select one. Which is better for my moderate use? i am using my phone mainly for calls, emails, photos and web browsing. I am not curious about games, music etc... Please help me to chose one.

  • Cannot use double tap and move with one finger to select text in Mountain Lion

    I've been using OS X in my Macbook Pro since Snow Leopard, and if I choose "tap with one finger to click", I can use double tap and move with one finger to select text if the cursor is between text.
    It works in Snow Leopard,and Lion However, in Mountain Lion, this doesn't work!! I have to click in the bottom right corner of my trackpad  in order to select the text.
    Can anyone get this fixed ?
    Thanks.

    Caolei,
    I don't know if you'll ever see this, but thank you! I hope this helps somebody else down the line, too.
    re. "I can use double tap and move with one finger to select text if the cursor is between text."
    I've been trying to figure out how to select text with tapping and without clicking.
    This did the trick.
    It's quite finicky to not select a space in between words.
    Zooming in does seem to help (two finger double tapping in a body of text may trigger a SmartZoom and zoom the current frame of text to fill the screen, if anybody doesn't know this.)
    ((There's a smartMagnifyWithEvent Cocoa NSEvent that's not universally supported across all applications for noob OS X developers like me.))
    I haven't been able to find the part about double tapping between text to begin a selection (which seems to work best when double tapping directly next to a letter) anywhere in the help system on or online. I probably just missed it, though.
    Clicking with the built-in trackpad on my MacBook Pro w/ Retina or Magic Mouse just takes too much pressure for an old-time touch typist like me.
    As an aside, I've been trying BetterTouchTool and MagicPrefs to enable one finger tap on the Magic Mouse. BetterTouchTool seems to trigger text selection unwantedly and randomly, though.
    The whole mystique of Mac / Apple being intuitive and user-friendly seems to be one of the greatest marketing coups / unbelievable con jobs of the last century.
    I'm actually somewhat qualified to express an opinion as a software engineer with a degree in Computer Science and programming and user interface design experience in Windows, UNIX, web, Android and other systems, and now OS X and iOS. I could go on and on and on but I won't other to say that I still find Macs buggy and hard to use. I'm now finding that my new iPhone 5 is just as big of a pain (i.e. big thumbs missing landscape keyboard in Contacts.) Of course, I like flexibility and options and custom workflows and more than one way to do things and simply being able to do things at all, so I'm also actually somewhat biased. Sorry for the rant...
    Cheers,
    Hal

  • Few questions about nokia lumia 720...

    I recently bought a Nokia Lumia 720 and have a few questions I would like answering...
    Why do we need to link our phone to a microsoft account? What if you dont want to link your email and your phone contacts? My phone is now full of useless numbers of people I havent spoken to\want to speak to.
    Where do I report bugs that I find with the phone? I have found a few.
    Why cant I sign into Skype without linking to a microsoft account too? [same issue as before]
    It would also be good if we could assign custom ring tones... I thought this would have been a standard feature.
    Sorry for the moan... 
    Jimmy 

    As I said, you can either set up a separate MS account just for the phone or you can filter you contacts under People > Settings > Filter contact lists so that you see only the ones you want to see. Linking to a cloud account is extremely useful for keeping a backup and for restoring the phone if you lose, change or simpley have to hard reset it. A friend lost his Lumia while travelling abroad, bought a new one on the spot, found a free wifi network and had all his contacts, messages and apps installed and running within half an hour.
    I don't understand your last point - if you mean restart the phone when it is frozen for any reason, that can be done by holding both the Power and Volume Down button pressed for maybe 10-15 seconds until the phone vibrates and restarts. That is usually called a soft reset and you do not lose any settings or data except the date and time settings which you need to set again manually. Otherwise you can simply turn the phone Off and On by holding the Power button pressed.

  • Questions about Lumia Line and Windows Phone 8

    hey , i am using Nokia 701, a Symbian smarphone i love very much, but would like to know more about the WP OS and how it fares against it. If u have answers for the questions below or even better - if u own a Lumia 720, which i find interesting, please give ur opinions.
    1. There are many GPS Apps in Android which still havent been ported to WP8. Nokia 701 has , in its native browser, GPS functionality, so when i enter GPS enabled websites, I can share my location to them on my Nokia 701, and also using the Opera Mobile browser.
    Does the Lumia 720 have GPS enabled BROWSERS ? 
    2. Second question - the thing i LOVE about symbian is that Whatsapp is always connected and so - messages are immadietly delivered, faster than android even, i believe. 
    If u keep internet connection ON with the WP device and  a friend sitting next to you will message you over WhatsApp, how fast will it reach,
    when the app is closed and when the app is in the background?
    And is there any difference between having the screen locked or unlocked ?
    I hate it when there's a delay in recieving messages. It happens with android and some iPhones. 
    3. The Lumia 720 has 512 mb of RAM. Does it limit downloading of apps, meaning you simply cant download them because they cant work on the device? 
    And do you feel LAGS with apps who should work with your 720?
    I'd love hearing all of your thoughts. This will help not only me but other users who read this in time to come and maybe even Nokia when they perform R & D .  

    rgkline4 wrote
    Phone also monitors your movements, usage, and sends to the owner -Microsoft. You don't own the phone or controls to privacy, Microsoft claims to do that for you. It also uploads your device contacts somewhere once you open an account in order to use the phone and the WP8.1 OS. THINK TWICE
    lol.. Try again, every app which wants to access location or other data needs to get permission from you to do so. Also you have the choice to allow the phone to send information to Microsoft during the first set up of the phone..
    Click on the blue Star Icon below if my advice has helped you or press the 'Accept As Solution' link if I solved your problem..

  • Lumia 1020 double tap works it wake up phone but t...

    lumia 1020 double tap works it wake up phone but touch screen not working
    i don't know what happened. even i am not able to unlock my phone. touch screen is not working.

    Try a Soft Reset : Press and hold Power + Volume(down) keys until the phone vibrates (about 8-10 seconds). Phone will reboot. Now check ..

  • Lumia 520-double tap to wake??

    I would like to know from Nokia why Lumia 520 wont get double tap to wake feature when At & t lumia 520 already have it??
    why Lumia 720 wont get this simple feature when the low end phone ASHA 501 has this?????????
    Solved!
    Go to Solution.

    wormz wrote:
    http://www.qualcomm.com/snapdragon/smartphones/nokia-lumia-520
    http://www.qualcomm.com/snapdragon/smartphones/nokia-lumia-620
    I don't see the difference. But I understand the marketing idea, to sell the same hardware with different prices and some software restriction.
    well, they both use the same CPU (Qualcomm Snapdragon s4 Plus MSM8227), so does Sony Xperia M and Lumia 720 but can u also say that Xperia has same hardware as L520?
    The silence will fall

  • Double tap to wake Lumia 620

    Hi I updated my Nokia Lumia 620 to GDR2. Is it support double tap to wake? Best Regards, Thanathorn
    Solved!
    Go to Solution.

    We won't know until we see it. So far it would seem only 52x is confirmed not to support it.
    From the Nokia FAQ oage;
    Why I cannot find the Nokia Glance Screen on my Lumia with Windows Phone 8? - Nokia FAQ
    Average Rating
    You need to wait for a Nokia Lumia Amber update, it will become available to the existing Nokia Lumia range on Windows Phone 8 as an over-the-air update. Once you have Lumia Amber update, you will receive a notification in Store about Display+touch app update and then you need accept it. You can control the Nokia Glance screen from a pane in the Display+touch section of the Settings menu.
    Due to hardware restrictions Nokia Glance will not be available for Nokia Lumia 520 and 521.
    Click on the blue Star Icon below if my advice has helped you or press the 'Accept As Solution' link if I solved your problem..

  • TS1702 When we double tap the home button, only about half of the icons appear at the bottom.  How do we get them all to appear?

    WHen we double tap the home button, only about half of the apps appear.  How do we get them all o appear?

    If an app freezes on you - you can try force quitting the app.
    Force quit the app by holding down on the sleep button until the red slider appears. Let go of the sleep button and then hold down on the home button until the app quits. Restart the iPad. Restart the iPad by holding down on the sleep button until the red slider appears and then slide to shut off. To power up hold the sleep button until the Apple logo appears and let go of the button.

  • Question about Tritton AX 720 Dolby Digital Surround Gaming Headset

    Hello, I have a question about the AX 720 that I hope someone can answer. I emailed Tritton and I'm not sure they understood what I was asking, so Ill try here. Ok, my question is this, Will I get audio through the headset if my set up is this: My X-BOX 360, my PS3 , and my Direct TV box are all hooked up to my TV via HDMI. My TV has an optical audio output, so if I hook up the AX 720's amp to my TV with the optical cable will I get the audio that is coming from that output into my headset? I'm using the Tritton AX 180's now hooked up almost exactly the same, except instead of the optical out, I'm using the red and white out that is right next to the optical out, and it works perfect. I get full audio from all 3, and the only time I have to change any cables is when I want to chat, but thats rare. I'm looking to upgrade to the 720 because I'm on my 3rd set of broken AX 180's. Ive read several reviews about the 720's and a few of them said that if your TV has an optical output that you can use that, and I hope its true. I hope this question makes sense, and thanks in advance for the help.

    @Rockadile: You are totally right about the AX 180's breaking, like I said Im on my 3rd set. Thankfully for the first break it was within the return period, then I made sure to buy the warranty when I got the second. Now that the 3rd has broken in the same exact place Im done with these. The problem is my heads big (wide), and because of this theres extra pressure on the plastic piece that connects to the ear piece. I had to make a custom metal bracket to fix it. What I did was take 2 pieces of flat metal and bent them into the shape and angle of the plastic that attaches the earpiece, then I electrical taped them VERY tight. So basically instead of the plastic getting the stress, the metal does. And it worked great up until now, its breaking just below the adjustable part where the plastic goes into top of the headset. I looked at the AX 720's and it seems like there alot wider and stronger in that area. But if I do get them I will be sure to buy the replacement warranty. Sucks having a big head!

  • About lumia 720

    Hi iam Sharath from Nagpur.i heard abut there will be file manager on Lumia 720 after amber update in India..is it true or not iam so curious about it ...

    Hi sharathsasin,
    We cannot comment on the future software update releases. I would suggest checking our website regularly for official announcement and updates. You can also vote for this feature here:
    http://windowsphone.uservoice.com/forums/101801-fe​ature-suggestions/suggestions/3547830-file-manager

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