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• Mass Transit Visualizations Reveal Cities’ Daily Movements [Video]

  - by Jason Fitzpatrick

  If you’re a sucker for data visualization–and we certainly are–this collection of mass transit data visualized over city maps are fascinating and makes mass transit look like a cell culture unfolding. Check out one day in the life of the New York City mass transit system in the video above and then hit up the link below to check out other cities including Chicago, Washington D.C., Boston, and Manchester. Mesmerizing Visualizations Show Mass-Transit Patterns of Major Cities [Wired] HTG Explains: Does Your Android Phone Need an Antivirus? How To Use USB Drives With the Nexus 7 and Other Android Devices Why Does 64-Bit Windows Need a Separate “Program Files (x86)” Folder?

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• Book Giveaway: 7 Free Copies of Network Your Computers for Our Readers

  - by The Geek

  Our friends over at 7 Tutorials have organized a giveaway exclusively for How-To Geek readers, and you can enter to get your own copy of their book Step by Step: Network Your Computers and Devices, published by Microsoft Press. All you have to do is subscribe to their newsletter and fill out a short form. They’ve got daily or weekly newsletters full of excellent tutorials covering Windows 7 and other topics, so it’s all good stuff. Celebrating 3 Years of 7 Tutorials with How-To Geek Readers How to Use an Xbox 360 Controller On Your Windows PC Download the Official How-To Geek Trivia App for Windows 8 How to Banish Duplicate Photos with VisiPic

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• Now that Device Central is dead, how can I test my Flash Lite applications?

  - by Kirby

  I'm trying to use Flash Lite to make a simple game for my girlfriend, who only has a Nokia 5530, but I just realized in CS6 Adobe killed Device Central, so there's no way for me to test it without the device (and it's supposed to be a surprise). Is there any other way for me to test it? I know I can just export the movie and use Flash Player, but Device Central allowed me to test drag and drop and memory/processor usage for example... tl;dr, is there an alternative to Device Central for testing Flash Lite in older devices?

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• Developing For Windows Phone 7 Series with XNA 4.0

  - by Chris Williams

  I have a talk submitted to the Heartland Developers Conference. It's called: Developing For Windows Phone 7 Series with XNA 4.0 Here's a description: Forget Droid, Windows Phone 7 Series is the iPhone killer. If you want to learn to build killer touch-based apps for this next generation mobile device then this is the session for you. We’ll go over phone specific features and how to leverage those features with XNA 4.0 and C# I need your votes in order to give this talk. Please go here: http://www.heartlanddc.com/?p=273 and give the talk a nice high rating to indicate interest. Thanks a bunch!!

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• Google Analytics

  - by DavidMadden

  My first post.  Working with Google Analytics (GA).  What an incredible tool this is for those that are wanting to know about their site traffic.  GA allows the user to drill down to the screen size of any mobile sources that came in contact with his site.  The user is even able to know region demographics of visitors and the types of browsers and languages being used.  This is a great tool to help determine your target audience and what direction of growth one may be needing to take.GA has Real-Time currently in beta but it already allows the user to see some information.  I can already detect that I am viewing my site from Louisville, KY and what page of my site is being accessed.  I highly recommend using GA for the sheer plethora of data available.

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• Macbook Pro late 2011 screen brightness issue

  - by buchzumlesen

  The keys to set the screen brightness work properly but everytime I reboot, the screen brightness is reverted to 100%, which is very annoying. I've already tried to add the following lines to /etc/rc.local but with no success (only the keyboard backlight stays off): #!/bin/sh -e # # rc.local # # This script is executed at the end of each multiuser runlevel. # Make sure that the script will "exit 0" on success or any other # value on error. # # In order to enable or disable this script just change the execution # bits. # # By default this script does nothing. echo '1' > /sys/devices/platform/applesmc.768/leds/smc::kbd_backlight/brightness echo '6' > /sys/class/backlight/acpi_video0/brightness rfkill block bluetooth exit 0` This worked for me when I was using Ubuntu 12.04 and also did after the upgrade to 12.10 but then after rebooting the screen brightness always reverted to 100%. Would be nice if anyone knows how to fix this. My device: Macbook Pro 13" Late 2011 Thanks in advance!

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• Creating Ubuntu bootable disk on my phone

  - by Aerus

  I want to install Ubuntu 12.04 on my laptop but because I have a complete shortage of writable CDs and DVDs, I wan't to create a bootable USB stick (on Windows). However, the only USB stick I currently have lying around is my HTC phone (HTC Touch HD with 8Gb memory). I was following the Ubuntu guide to create a bootable usb stick with pendrivelinux, however in the last step it shows me that it wants to do more than just copying the .iso file to the USB drive: My question: can I safely proceed without wiping the current OS off my phone (Windows Mobile 6.1) and use it to install Ubuntu?

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• How to correctly set permisions for all subfolders and files

  - by Saeid87

  I am following the guide to install TinyOS on Ubuntu 12.04 I have done up to step 3, But I am not sure if I have done the step 3 correctly. Because by doing the step 4 I get the permission error : saeid@saeid-Satellite-C660:~$ tos-install-jni /usr/bin/tos-install-jni: 13: [: =: unexpected operator Installing 32-bit Java JNI code in /usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386 ... install: cannot create regular file `/usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386/libgetenv.so': Permission denied Can you please tell me what would be the actual commands for step 3? What I have to replace with following lines?: /opt/tinyos-2.x files: chown -R /opt/tinyos-2.x Change the permissions on any serial (/dev/ttyS), usb (/dev/tts/usb, /dev/ttyUSB), or parallel (/dev/parport) devices you are going to use: chmod 666 /dev/ I mean how would you do those steps in your ubuntu?

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• Bluetooth Audio and SoftPhone Audio Input/Output

  - by o7th Web Design

  I have a Voip Softphone software that I would like to start using on my Ubuntu 14.04 box. Here's the thing. My system sound right now goes through my HDMI to my speaker system so I can play music all day ;-) I have a bluetooth headset connected to the machine as well. What I am wondering is if there is a way to: Auto-mute the music when a call comes in Auto-switch the sound devices when a call comes in, from my hdmi sound device, to my headset Auto-switch back when the call ends, and auto-un-mute the music Or even just an auto-switch to the headset? I can always pause the music ;)

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• infer half vector length in BRDF

  - by cician

  it's my first question on stack. Is it possible to infer length of the half angle vector for specular lighting from N·L and N·V without the whole view and light vectors? I may be completely off-track, but I have this gut feeling it's possible... Why? I'm working on a skin shader and I'm already doing one texture lookup with N·L+N·E and one texture lookup for specular with N·H+N·V. The latter one can be transformed into N·L+N·E lookup if only I had the half vector length. Doing so could simplify the shader a bit and move some operations into the pre-computed lookup texture. It would make a huge difference since I'm trying to squeeze as much functionality as possible to a single pass mobile version so instruction count matters. Thanks.

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• Algorithm to increase odds of matching when randomly selecting

  - by Bryan

  I am building a mobile game loosely based on dual n-back http://brainworkshop.sourceforge.net/tutorial.html Now with the game I have 9 squares (numbered 1 through 9) and 9 letters (A through K) In the current code, I randomly select a square (e.g. 3) and a letter (e.g. C), then repeat the random selection for the next turn. For 1-back, I test whether either, neither or both match the previous turn. The problem with my current code is I get very few matches - I can go through many turns without having either match. How can I increase the match frequency, or alternatively decrease the randomness so a match is more likely? I am not looking for specific code (but pseudo-code would be fine) - just more an approach to increase match frequency.

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• ultrasn0w Unlocks iOS 4.2.1

  - by Gopinath

  iPhone dev team who always succeeds in jailbreaking  iPhones and other iOS devices has done it again. They are able to unlock all iPhones running on iOS 4.2 except iPhone 4. MuscleNerd, a member of iPhone Dev team tweeted Finally got ultrasn0w working fully on 4.2.1. Apple inadvertently(!) broke ultrasn0w via aggressive compiler optimization The jailbreak tool for iPhone 3G and iPhone 3GS will be released soon(may be tomorrow) even though they are still trying to figure out a way to unlock iPhone 4. Read more details on this at dev team blog. This article titled,ultrasn0w Unlocks iOS 4.2.1, was originally published at Tech Dreams. Grab our rss feed or fan us on Facebook to get updates from us.

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• Firefox adopte le H.264 après avoir longtemps bataillé contre ce codec propriétaires : pragmatisme ou renoncement ?

  Firefox adopte le H.264 après avoir longtemps bataillé contre ce codec propriétaires : pragmatisme ou renoncement ? Le codec H.264 a longtemps fait débat divisant les navigateurs en deux clans. Mozilla s'était rangé dans le camp contre ce codec, refusant catégoriquement d'obtenir une licence propriétaire pour son Firefox. La fondation militait depuis le début pour un web ouvert à 100%. Mais voila que sur le groupe de discussions de ses développeurs, Andreas Gal, Directeur de la recherche de Mozilla, annonce un revirement de situation total. Du moins en ce qui concerne la future plateforme mobile de la fondation à but non lucratif. [IMG]http://ftp-developpez....

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• Graphical Mode breaks after suspend/ returning from Console

  - by Jack G

  When I try to go to a virtual console (ctrl alt f1) and return to f7, my screen freaks out. Its black with frequent white 'lightning bolts' flashing across the screen. Nothing works, but to force shutdown. Same when trying to resume from suspend. This doesnt happen every time, but very often. I dont know what information might be useful but: Ubuntu 12.10 ATI RS880M [Mobility Radeon HD 4200 Series] Gallium 0.4 on AMD RS880 this line in xsession-errors might be pertinent: (gnome-settings-daemon:1825): color-plugin-WARNING **: Done switch to new account, reload devices p.s. Ive tried the fglrx drivers but need the legacy drivers as described here, but nothing past a black screen.

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• Sources of requirements? [closed]

  - by user970696

  I was reading a book about SW engineering the other day and it went like: Sources of both functional and non-functional requirements are: law (for specific cases) business and user requirements etc. //what else then? So the question is, what other sources of requirements there are when an analyst is gathering the information? Lets consider a desktop app for mobile operator. As for the comment, I do not think this is a broad question as the books usually mention 1-2 sources. I would like to know more, if anyone can help.

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• Learn about CRM and CX at Oracle Days 2012

  - by Richard Lefebvre

  Oracle Day 2012 features learning tracks and sessions tailored for accelerating your business in today’s environment. Oracle simplifies IT by investing in best-of-breed technologies at every layer of the technology stack and engineering them to work together so you can focus on driving your business forward. Throughout its history, Oracle has proved it can address the most complex IT challenges and solve the business problems of our customers. Discover Oracle’s strategy for powering innovation in the areas of Cloud, Social, Mobile, Business Operations, Data Center Optimization, Big Data and Analytics. Oracle Day 2012: Tracks     Engine for Growth: The business for optimized data center Powering innovation for your enterprise applications Architect your cloud: A blueprint for Cloud builders See more, Act faster: powering innovation with analytics Business operations: Powering business innovation Customer Experience: Empowering people, powering brands Check out the agenda at local even for more details

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• How to set up router with DSL?

  - by NightwishFan

  I have a Verizon DSL connection. I am new to being the one who has to maintain the net. We have the Verizon modem and plugged into it is a belkin router. I did not alter the configuration on either of the devices. We get a net connection, though I have issues joining any form of online game. Some refuse to connect, others are slow. I have read that perhaps I need to use the modem in "bridge mode" to the wireless router? Would that fix my issues? Or do I just have to open ports or something similar. I really have no clue what could be the problem. Could someone advice me how to get this working with Ubuntu?

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• Windows Phone 7 : plusieurs mises à jour en 2011 viennent d'être confirmées par Steve Ballmer, dont l'ajout du copier-coller

  Plusieurs mises à jour de Windows Phone 7 prévues en 2011 Steve Ballmer le confirme lors du CES 2011 Mise à jour du 06/01/11, par Hinault Romaric Steve Ballmer, le PDG de Microsoft, a, lors de sa keynotes d'ouverture du CES 2011, fait le point sur ses différents produits. Dont le nouvel OS mobile de Microsoft, Windows Phone 7. Le PDG a annoncé qu'une série de mises à jour seraient publiées au cours des prochains mois, mises à jour qui permettront ? c'est officiel - l'ajout du copier-coller, l'amélioration des performances du téléphone lors du chargement et un meilleur basculement entre les applications. Des mises ...

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• Which java game engine is better? [closed]

  - by user1276078

  I'm new to mobile game development and I have a number of questions to ask. So if you could please answer them, it would be highly appreciated The game I'm trying to release is a 2D arcade game. My intention is to release it on both the iOS platform and the Android platform. My best language is Java, so I would like to use a game engine where I can code with that. Which game engine is the best to accomplish all of this? I know that to make an iOS game with Xcode you need to use a Mac. My question is, do you still need a Mac if you're making a game for iOS without Xcode (like with OpenGL or something Thank you in advance

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• L'intérêt des développeurs pour Android baisse en faveur de HTML 5, iOS la plateforme préférée, selon un rapport d'IDC et Appcelerator

  L'intérêt des développeurs pour Android baisse en faveur de HTML 5 iOS demeure la plateforme préférée selon un rapport d'IDC et Appcelerator Malgré le succès incontestable d'Anroid qui a franchi en fin du mois dernier le cap des 300 millions de dispositifs à travers le monde, la plateforme de Google attire peu les développeurs selon le dernier rapport du cabinet d'analyse IDC et Appcelerator. Le sondage mené auprès de 2173 développeurs du programme mobile Appcelerator sur leurs préférences et priorités de développement pour les jours à venir montre une baisse de l'intérêt de ceux-ci pour Android, passant de 85% à l'été 2011 à 79% en début 2012. Pour les tablettes Android, on constate éga...

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• What X keysym to use for rfkill / flight mode?

  - by Dave E

  On my laptop Fn+F12 toggles flight mode in windows. I'd like the same functionality in Linux and am looking for the appropriate X keysym that will invoke the equivalent of rfkill block all when mapped with xmodmap. I can see there is XF86WLAN and XF86Bluetooth, but they are not what I'm after. I want it to kill/enable all radio devices. I'm not after the script that would do this (see here for example), but wondering if Ubuntu has this functionality already hooked up and if so, what keysym to set up in xmodmap.

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• Android : Facebook collecte vos numéros de téléphone sans votre permission, Norton l'a classé parmi les applications à risque sur la plateforme

  Android : L'application Facebook collecte vos numéros sans votre permission Norton l'a classée parmi les applications à risque sur la plateformeMobile Insight, le nouvel outil d'analyse de risque embarqué dans la mise à jour de Norton Mobile Security sur Android, a marqué d'un drapeau l'application Facebook sur Android. La raison est que l'application envoie automatiquement le numéro de téléphone de l'utilisateur vers les serveurs de Facebook.L'éditeur Symantec va plus loin dans son explication en révélant que l'envoi du numéro de téléphone se fait au premier lancement de l'application, « même avant que vous ne vous connectiez à votre compte Facebook. Vous n'avez pas besoin de fournir votre numéro, de v...

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• JSR Updates and Inactive JSR ballots

  - by heathervc

  The following are JSRs have posted updates in the last week: JSR 331, Constraint Programming API, has posted a Maintenance Draft Review; this review closes 29 September. JSR 352, Batch Applications for the Java Platform, has posted an Early Draft Review; this review closes 29 September. JSR 353, Java API for JSON Processing, has posted an Early Draft Review; this review closes 7 October. Inactive JSRs: The following JSR proposals have been Inactive for at least two years and are currently on the EC ballot to be declared Dormant, following a period where the community was given an opportunity to express interest in their continued development: JSR 50, Distributed Real-Time Specification JSR 282, Real-Time Specification for Java (RTSJ) 1.1 JSR 307, Network Mobility and Mobile Data API JSR 327, Dynamic Contents Delivery Service API for Java ME JSR 328, Change Management API

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• Google publie le code source d'Android 4.1, Jelly Bean sera disponible pour les Galaxy Nexus et Nexus S le 26 juillet

  Google publie le code source d'Android 4.1 Jelly Bean l'OS sera disponible pour les Galaxy Nexus et Nexus S le 26 juillet Mise à jour du 10/07/2012 Deux semaines seulement après avoir levé le voile sur Android 4.1 lors de la conférence Google I/O, le géant de la recherche ouvre le code source de Jelly Bean. Étiquetés sous le nom d'Android 4.1.1_r1, les binaires de la prochaine mise à jour majeure du système d'exploitation mobile de Google sont disponibles dans le cadre du projet Android Open Source (AOSP). Une nouvelle qui va ravir les développeurs intéressés par le code source du système, qui pourront le ...

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• Fuite des fonctionnalités d'Android 4.2 : nouveau Google Play, gestion du multi-utilisateur et contrôle parental

  Fuite des fonctionnalités d'Android 4.2 : nouveau Google Play, gestion du multi-utilisateur et contrôle parental Google a récemment envoyé des invitations à la presse pour un évènement Android le 29 octobre prochain à New York. Au cours de cet évènement, l'éditeur pourrait dévoiler Android 4.2, une mise à jour mineure de la version 4.1, Jelly Bean. Cette nouvelle a laissé place à des rumeurs qui viennent dévoiler quelques-unes des nouvelles fonctionnalités et améliorations qu'apportera cette version d'Android. Selon le site spécialisé Android Police, la prochaine mise à jour de l'OS mobile de Google apportera une nouvelle version de la galerie d'applications...

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