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  • Logitech C310 webcam problems

    - by haggai_e
    I've just installed a Logitech C310 webcam on my Ubuntu Oneiric machine, and I've got several problems. When I use cheese, if I set it to use the higher resolutions, the picture contain shadows and has distorted colors. Only with lower resolutions the picture looks okay. The above photos were taken with cheese. In addition, the camera's internal microphone didn't always work. When using it through pulseaudio, the sounds were fast and with high pitch. When using it directly through alsa it sounded fine. Any ideas?

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  • Mozilla publie un rapport sur les progrès de Open Web Apps, son outil de distribution d'applications web ouvertes

    Mozilla publie un rapport sur les progrès de Open Web Apps, son outil de distribution d'applications web ouvertes En 2010 Mozilla présentait Open Web App, une technologie qui aide les développeurs à apporter leurs applications développées pour Firefox OS aux OS comme Android, Windows et OS X. La meilleure partie de l'histoire est que les outils Mozilla convertissent automatiquement les applications HTML5 en package natifs pour ces plateformes. Une vidéo de démonstration qui dévoile les progrès...

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  • how do I upload photos from shotwell?

    - by Mags
    I only started using Ubuntu a couple months ago. I've been able to get pictures from my camera onto the machine. The system is very different for me and I'm trying to work it out on my own, but I have a homework assignment that requires me to upload JPG files of photos I take and I'm having a problem. When I click the button on the page to choose a file, I go into the different photo files and nothing shows up, but the screen where files would be turns a very faint orange, just a tint. I've tried putting the named photos on my desktop, but the upload screen doesn't recognize it at all. How can I use this software to upload my pictures? Thanks.

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  • How to Use Text in Unity3d

    - by ZiG-ZaG
    How Can i Create Text in Unity3D? I Use "3D Text" But Its Always on Top Of Everything! Can You Suggest Anything? I creating a 2D Game So its not Necessarily a 3D Text.. Edit: Because I Building a 2D Game My Scene is Full of Planes in Front of Camera And I want My Text to be Over One of the Planes and when plane is moving My Text appears behind it. But When I Use "3D Text" Its Always In Front of Everything. Sorry for My Bad English...

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  • Kinect Fusion bientôt accessible au public, le système de numérisation 3D temps réel sera intégré au prochain SDK Kinect pour Windows

    Kinect Fusion bientôt accessible aux développeurs le système de numérisation 3D temps réel sera intégré dans le prochain SDK Kinect pour Windows La prochaine mise à jour du SDK de Kinect pour Windows intégrera Kinect Fusion. Kinect Fusion utilise un capteur Kinect mobile qui permet de capter des données de profondeur et de créer des modèles 3D de haute qualité, comme par exemple la modélisation d'une pièce et de son contenu. L'implémentation s'appuie sur le GPU pour le suivi de la caméra. Quant à la reconstruction de surfaces, elle fonctionne en interactif et en temps réel pour permettre la mise en oeuvre d'applications en réalité augmentée ou l'interaction homme-machine. K...

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  • Problem Installing Ubuntu on nexus 7

    - by jdl117
    Well, a good chunk of my day has been spent on what was supposed to take minutes... here's the rundown every time, i get stuck while flashing the root file system (freezing, timing out, or error message) i seemingly followed all of the steps and troubleshoots, and repeated them, no such luck. i would not count it out that i still messed one of them up, but does anyone have any ideas? on a side note while i am posting something, anyone know if android bluetooth keyboards play nicely with this ubuntu? i would guess not

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  • Les menaces mobiles augmentent de 614 % entre 2012 et 2013, les entreprises sont de plus en plus exposées

    Les menaces mobiles augmentent de 614 % entre 2012 et 2013, les entreprises sont de plus en plus exposéesLe troisième rapport annuel publié sur les menaces mobiles par Juniper Networks, une société américaine spécialiste en équipement de télécommunications, fait état d'une croissance exponentielle des logiciels malveillants sur mobile. Un bond de 614 % entre mars 2012 et mars 2013 selon son MTC (Mobile Threat Center) soit un passage de 38 689 à 276 259 en nombre de logiciels malveillants. Sans grande surprise, les hackers concentrent leurs attaques sur Android qui est la plateforme la plus ...

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  • Application isn't showing up in launcher

    - by CaldwellYSR
    So I downloaded eclipse earlier today so I can start to learn the Android SDK. I typically write java programs with vim from the command line but I was having trouble making the sdk work from the command line. Anyways Eclipse was begin weird so I uninstalled it with Synaptic, then I reinstalled. Now it seems to be working fine except I can't get eclipse to show up in the launcher... Is there anything I may be missing that would make the launcher show up?

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  • Oracle Develop Online ???????!

    - by OTN-J Master
      4????????Oracle OpenWorld Tokyo 2012???????????Oracle Develop???????????????????????????????????????????????Oracle Develop????Database??Fusion Middleware??Server & Solaris??3?????????????????????????????????????????????????????????????????????????????????????????????? ??????????????????????????????????????????????? ????????Oracle OpenWorld 2012 SF???????????????????????????! Oracle Develop Online ????????? ??????????????????????????????????????????????????????????????????????????????????iPhone?????????? Android??????????

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  • How can I stream audio signals from various devices/computers to my home server?

    - by Breakthrough
    I currently have a headless home server set up (running Ubuntu 12.04 server edition) running a simple Apache HTTP server. The server is near an audio receiver, which controls a set of indoor and outdoor speakers in my home. Recently, my father purchased a Bluetooth adapter, which our various laptops and cellphones can connect to, outputting the music to the speakers. I was hoping to find a solution that worked over Wi-Fi, namely because it won't cost anything (I already have a server with an audio card), and it doesn't depend on Bluetooth. Is there any cross-platform (preferably free and open-source) solution that I can use which will allow me to stream audio to my home server, over my home network, from a wide variety of devices (laptops running Windows/Linux or cellphones running Android/BB/iOS)? I need something that works at least with Windows and Android. Also, just to clairfy, I want something that simply allows devices to connect to my server and output an audio signal without any action on the server end (since it's a server hidden away near my receiver). Any subsequent connection attempt should be dropped, so only one device can be in control of the stereo at once.

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  • Thin client - cloud machine - to run via iPad, iPhone, most Androids etc

    - by Carl Lindberg
    I'm tired of having a laptop macbook that breaks down or having files that I need to sync via dropbox etc all the time via the machines to different OS installations. It sucks. I want a thin client where I can login on any machine - my iPhone, PC desktop, iPad etc to one running machine. I would like to replace a modernly powerful desktop iMac with a thin client running via my iPad. I will connect the iPad with a keyboard/mouse too so you get the idea. But I want to be able to use some of the Android phones as well (I guess most Android phones today has a good enough performance/resolution etc to run a thin client). Of course it has to be able to have input/output in sound. Printing can be solved by PDF/emailing etc - so no direct communication to the printer ports to USB etc is necessary. Is there such a service today? It should cost somewhere under something like $40/ month. I will run stuff like CPU heavy duty ableton for music production, xCode for making iOS apps, some games etc. And on the thin client also run virtual machines. VM of Ubuntu and Windows.

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  • Two different subwoofers aren't working on my machine or my phone

    - by Philluminati
    I have speakers that come with my computer. Two small desktop speakers and a subwoofer with a base volume control on the back. It's worked for years. I was listening to Spotify on my speakers as loud they would possibly go and with the base turned up to max and suddenly the subwoofer stopped working. I've plugged the speakers into my Android HTC Desire Z handset and again, the desktop speakers play music but the subwoofer doesn't (even after fiddling with the volume control). So I figured I'd broken it. I went to Amazon and bought a replacement one. I bought this one: http://www.amazon.co.uk/dp/B002N46YD8/ref=pe_217191_31005151_dp_1 but it doesn't work either, on either my desktop nor my Android phone. I had a play with alsamixer and the LFE and center controls are switched on and the speakers are okay... but still no base. Am I unlucky enough to bought a new subwoofer which is already broken out of the box or is there something else which is wrong and I could look into please? Are there any other tests which I could perform to see if the problem is me or not?

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  • Simple way to set up port knocking on Linux?

    - by Ace Paus
    There are well known benefits of Port Knocking utilities when utilized in combination with firewall IP table modification. Port Knocking is best used to provide an additional layer of security over other tools such as the OpenSSH server. I would like some help setting it up on a ubuntu server. I looked at some port knocking implementations here: PORTKNOCKING - A system for stealthy authentication across closed ports. IMPLEMENTATIONS http://www.portknocking.org/view/implementations fwknop looked good. I found an Android client here. And fwknop (both client and server) is in the ubuntu repos. Unfortunately, setting it up (on the server) looks difficult. I do not have iptables set up. My proficiency with iptables is limited (but I understand the basics). I'm looking for a series of simple steps to set it up. I only want to open the SSH port in response to a valid knock. Alternatively, I would consider other port knocking implementations, if they are much simpler to set up and the desired Linux and Android clients are available.

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  • Windows 7 Paging file apparently not being used

    - by Daniel F.
    I'm running Windows 7 Home Premium 32bit on a mobo with 24GB RAM. Of those 24GB, 20GB are assigned as a RAMDISK via ASRock XFastRAM. This RAMDISK has the drive letter X assigned to it. On X:\ I'm storing the temporary files folder, as well as pagefile.sys. Pagefile.sys has 6GB of size. The X:\ has usually around 14GB free space, so the temporary files are negligible, it's mostly the browsers which are storing their caches on there. Now my issue is that Firefox is crashing a lot on me, no error message pops up, but I know that this is because it's out of memory. I could kind of live with that, but now that I switched from using Eclipse to Android Studio, I know that I'm in trouble, because Java isn't capable of allocating, and Android Studio, together with the Java instances it launches, is quite a memory hog. So I tried to figure out what's wrong, and apparently Windows isn't swapping out memory onto the paging file. While my applications are crashing (firefox) / not starting (java vm's), the paging file is only using constantly around 15% of its size (checked with the performance monitor). 15% equals to 1GB aprox. I know that the correct solution would be to switch to 64 bit Windows, but I had to use the 32 bit version because of driver issues which I had about two years ago, and I guess that I'll have them again if I reformat and install the 64 bit version. Also, the machine is running quite stable, the only issue is the memory, so I'd like to use it as it is (as the apps are installed and configured) Is there a way to make Windows use the paging file more efficiently? None of my processes require more than 1GB, I'd just like it to swap out some seldomly used stuff, like GoogleCrashHandler.exe and stuff like that in order to have "more physical memory avaliable". Is that possible?

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  • I'm having trouble getting my server to appear online.

    - by JMRboosties
    Total newb question I'm sure. First I had installed WAMP (http://www.wampserver.com), and I was able to access my pages from other computers in my router network, and the virtual device used to debug Android programs (the purpose of my having a server). This functionality failed, however, at some point over these past few days. While my own browser displays the pages just fine, other computers, my Android phone (on our room's wifi), and my virtual device are no longer able to connect to my pages. I had not made any changes in the settings. I uninstalled WAMP and installed EasyPHP. However, the problem was not resolved. I know this is rather vague, but does anyone here have an idea of what may have happened? I forwarded both port 80 (I know its the default HTTP port, I did it just to be safe), and now port 8888 which EasyPHP uses. I turned my firewall on my hosting computer off for good measure. I cannot access my pages from neither remote computers or computers using my router. Any ideas you may have on how to resolve this would be awesome, thanks a lot. And if you need anymore info please tell me.

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  • Three20 TTLauncherView Tutorial?

    - by Graeme
    Hi, I'm attempting to use TTLauncherView from the Facebook Three20 project in my app, but I'm not having much luck (I'm a bit of a newbie at this). Does anyone have any good tutorials at using it that I could read? FYI basically I need to pull images that a user chooses from the iPhone camera album, and display them as icons that when pressed lead to another view. Thanks.

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  • BlackBerry barcode scanning library?

    - by Mat Nadrofsky
    Anyone got a good handle on a barcode scanning library that can be used to read in UPC-A, EAN-13 or other major barcode formats based on input from the digital camera? Does RIM have a standard library already available for this? I know that BlackBerry Messenger has 2D barcode scanning built-in so I'm guessing there must be something available, though not sure if it's proprietary or not.

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