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  • Publishing Websites From VS.NET 2013 to Azure

    - by D'Arcy Lussier
    Originally posted on: http://geekswithblogs.net/dlussier/archive/2013/10/24/154459.aspxScott Gu recently announced the release of the Azure SDK 2.2. This includes a tonne of new features for accessing Azure resources from within Visual Studio 2013. You can read Scott’s blog post here. One feature is integrated Windows Azure sign in from within Visual Studio. I put a short video together showing how easy it is to publish a web application to Azure Websites. You can check it out here: http://youtu.be/eiuhJbwhZsQ (I couldn’t get it to display properly by embedding, definitely needs the wide-screen 720p view for best viewing) And yes, you can access James Chambers Karaoke Fansite live on Azure! Resources: Azure SDK 2.2 https://www.windowsazure.com/en-us/develop/net/ VS.NET 2013 Express http://www.microsoft.com/visualstudio/eng/downloads#d-2013-express

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  • My talk at the Launch of the Vancouver Silverlight User Group

    Last week I did a presentation for the Launch of the new Vancouver Silverlight User Group (http://vanslug.net). I had a touch screen laptop so I started my presentation with the Multi Touch Silverlight Puzzle demo, wow effect guaranteed!   So 80 people were Rickrolled this night! You can download and try this demo from this link: http://www.silverlight.net/community/samples/silverlight-4/html-puzzle/   My presentation was mostly inspired by this awesome MIX10 session: Microsoft...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • Restoring Grub after Kubuntu installation

    - by justquestions
    I installed Kubuntu on top of my existing Ubuntu 12.04 (64 bit) installation. During Kubuntu installation, I chose lightdm as my default display manager (instead of kdm). Now after rebooting, the Grub has a new color (gray instead of default purplish) and the screen while booting is gray (instead of purplish). I am curious if it is possible to change this grub behavior without removing Kubuntu. I did find a lot of discussion about modifying grub themes but they were not very useful because I do not know what is the default unity grub theme. I did reinstall grub but it didn't change anything. I tried the Grub Customizer but couldn't succeed. Thanks in advance!

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  • Designing call center applications, what to consider.

    - by Espen Schulstad
    We have customers calling in to place orders. What sort of considerations should I make when building a call center application. Speed is a factor here. We had a powerbuilder application that was extremly fast for a trained user. We want to have the same sort of speed in our new production system. So some thoughts I've made are: Hotkeys are important. Is it faster to use a "wizard", step by step, or should I try to place everything important about the order logically on one sceen and have another screen where you do all searches, pertinent for that order?

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  • How do I get movies to work in my dual CD/DVD computer?

    - by user289178
    I have an older Dell Optiplex GX620. It has an IDE CD drive and an IDE DVD drive. I cannot seem to get Ubuntu 14.04 to allow movies to play. I've tried installing libdvdcss2 as well as the libdvdread4. VLC was installed last, but each time I attempt to play a movie, the player flashed briefly, then goes back to the initial screen like I didn't even have a DVD in the drive. I'm fairly new to the linux world, so any/all suggestions would be helpful.

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  • Alternative to | more to display error results page by page

    - by Lane
    The command psql -d template_postgis2 -f /usr/share/postgresql/9.1/contrib/postgis-2.1/postgis.sql returns a list of errors that is too long to be displayed by scrolling up to the beginning of the error. I tried the same command with "| more" and "| less" added up at the end of the command but it does not display the message page by page as it should. I also tried to put the output in a file with "> file.txt" but I do not get in this new file what is displayed on the screen!! I don't understand why. I guess i can't do this with a psql command?? Is there any other way to get all the error message? Thanks for your help!

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  • How do I install drivers for an AMD Radeon HD 6450?

    - by vanysha
    Hi everyone! I bought new computer. The Graphics card is AMD Radeon HD 6450, on Windows 7 it works fine but I try to install driver on Ubuntu, and it says that "No supported adapters detected". I downloaded the driver from here. After installing "Aditional drivers" says that driver is installed. Also my screen resolution in Ubuntu is not maximum. Can you help me install proper driver, please? Thanks in advance!

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  • How do I install Ubuntu on an HP Touchsmart 600?

    - by user70004
    I have a hp touchsmart 600 pc series. I tried to install the lastest version of ubuntu (12.04 LTS, 64bits) but it would not install. I popped in the cd and the menu asked for a reboot. Which I did. As ubuntu was about to install(purple background with 2 symbols underneth) the screen was dark and a prompt kept blinking for like over 10 minutes. So I turned off my pc and loaded my window os. I ran ubuntu again and used the help install feature. Needless to say the same thing happen again! does ubuntu work on hp touchsmart computers?

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  • Newly compiled (patched with -ck) 3.3 kernel won't boot up

    - by Shiki
    Screen is garbled. Reaaaally garbled. Like some sort of scrambling image from a movie. I can upload some pictures if needed. To be short with the description. Here is my 3.3 + ck .config file: http://pastebin.com/aP2F9RcH The dmesg log of the failed kernel: http://pastebin.com/esc2Rtka The computer is a ThinkPad T500 laptop. I have selected everything needed for the computer (as far as I can tell, but check the .config). The normal generic Ubuntu kernel boots and works perfect!

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  • Can't install ubuntu 12.04 64 bit and 32 bit

    - by Mark
    I downloaded The Ubuntu 12.04 64 bit, i burned it from a cd and when I tried to install it i only and get a black screen and saying Peter Arvin et al could not find kermel image I thought there's a problem with the file so i downloaded it again and install it then i always get the same message. I tried also 32 bit and i always get the same error. I tried also installing it from a usb and i always get the same. So i just downloaded the WUBI and works so fine to my computer. I'm using Sony Vaio E Series with a 32 bit system and 500 GB hard Disk Drive.

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  • Useful design patterns for working with FragmentManager on Android

    - by antman8969
    When working with fragments, I have been using a class composed of static methods that define actions on fragments. For any given project, I might have a class called FragmentActions, which contains methods similar to the following: public static void showDeviceFragment(FragmentManager man){ String tag = AllDevicesFragment.getFragmentTag(); AllDevicesFragment fragment = (AllDevicesFragment)man.findFragmentByTag(tag); if(fragment == null){ fragment = new AllDevicesFragment(); } FragmentTransaction t = man.beginTransaction(); t.add(R.id.main_frame, fragment, tag); t.commit(); } I'll usually have one method per application screen. I do something like this when I work with small local databases (usually SQLite) so I applied it to fragments, which seem to have a similar workflow; I'm not married to it though. How have you organized your applications to interface with the Fragments API, and what (if any) design patterns do you think apply do this?

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  • Problem with keyboard and trackpad on ubuntu 12.04

    - by Cdub
    Have a really strange issue with my keyboard and trackpad after installing ubuntu 12.04. It picked up both fine with the livecd and in the install, but for quite awhile now, I find when I power my laptop up (Toshiba Satellite L775D-S7132), when I hit the login screen much of the time I won't have any keyboard or touchpad. I can plug in a usb mouse and then at least restart or shut the laptop down and then keep trying until it picks it up correctly, but it's really a pain to have to do that all the time. Are there quite a few bugs related to keyboard and trackpad issues with the new version? I really want to get this issue resolved as it's a major nuisance. Otherwise, my hardware gets picked up fine. Video, audio, wlan, usb work perfectly and I don't ever have any issues with them. What's the best way to figure out the problem? Thanks in advance, C.

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  • How can I my video card work on Ubuntu 12.04?

    - by Cyriak Burton
    I've recently installed Ubuntu 12.04 on my desktop computer. In order to install Ubuntu, I had to unplug my video card because It was giving me problems, didn't allow me to install Ubuntu. So I unplug it, installed Ubuntu anyway, everything worked as charm, but now and I need to plug it again, but it doesn't work. Here some photos of the problem: Screenshot of the problem #1 Screenshot of the problem #2 Appear that screen and nothing else... I didn't install any driver (I'm kinda noob), in Windows 7 all worked fine, so the problem is with Ubuntu, compatibility problem I guess. Video Card: Zotac GeForce GT 240 O.S.: Ubuntu 12.04 (w/GNOME 3.2) Memory: 2 Gb HDD: 110 Gb Processor: Intel Pentium D 2.80 Ghz PLEASE HELP!!!

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  • Changes in the Maven Embedded GlassFish plugin

    - by Romain Grecourt
    The plugin changed its Maven coordinates (a.k.a GAV) over time:  version <= 3.1.1 available under org.glassfish:maven-glassfish-embedded-plugin version >= 3.1.2 available under org.glassfish.embedded:maven-glassfish-embedded-plugin The goal “glassfish-embedded:run” has changed its way of reading the deployment configuration in the latest version: 4.0.Projects using previous versions of the plugin will stop working with this goal. Here is an example of the “old behavior”: 1 2 3 4 5 6 7 8 9 10 11 12 <plugin> <groupId>org.glassfish.embedded</groupId> <artifactId>maven-embedded-glassfish-plugin</artifactId> <version>3.1.2.2</version> <configuration> <app>target/${project.build.finalName}.war</app> <contextRoot>/</contextRoot> <goalPrefix>embedded-glassfish</goalPrefix> <autoDelete>true</autoDelete> <port>8080</port> </configuration> </plugin> The new behavior is as follow: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 <plugin> <groupId>org.glassfish.embedded</groupId> <artifactId>maven-embedded-glassfish-plugin</artifactId> <version>4.0</version> <configuration> <goalPrefix>embedded-glassfish</goalPrefix> <autoDelete>true</autoDelete> <port>8080</port> </configuration> <executions> <execution> <goals> <goal>deploy</goal> </goals> <configuration> <app>target/${project.build.finalName}.war</app> <contextRoot>/</contextRoot> </configuration> </execution> </executions> </plugin> The new version looks for execution of the deploy goal and the associated configuration, when running the goal ‘run’. Both would allow you to run the latest version of the glassfish-embedded jar, you’d only need to add it as a plugin dependency: 1 2 3 4 5 6 7 8 9 10 <plugin> [...] <dependencies> <dependency> <groupId>org.glassfish.main.extras</groupId> <artifactId>glassfish-embedded-all</artifactId> <version>4.0</version> </dependency> </dependencies> </plugin>

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  • How to test 3d acceleration?

    - by HappyDeveloper
    I want to install and test 3d acceleration in Ubuntu 12. I have read these pages: https://help.ubuntu.com/community/RadeonDriver https://wiki.ubuntu.com/X/Troubleshooting/VideoDriverDetection?action=show&redirect=X%2FTroubleshooting%2FFglrxInteferesWithRadeonDriver#Problem:_Need_to_purge_-fglrx I think I have installed it correctly, but I don't know how to test it. I tried to play minecraft in the browser, but I got a black screen. It may be a java problem too, so I need to troubleshoot. So how can I test my video card and drivers?

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  • Using Ubuntu to recover data from a crashed Windows install

    - by user289391
    I was using Windows on my laptop when suddenly the blue screen of death appeared and then laptop restarted and wrote for me this : Intel UNDI, PXE-2.1 (built 083) Copyright (C) 1997-200 Intel Corporation This Product is covered by one or more of the following patents: US5,307459, US5,434,872, US5732,094, US6579,884, US6115,776 and US6,327,625 Realtek PCIe FE Family Controller Series v120 (01/26/10) PXE-M0F: ExitingPXEROM. reboot failed I have Ubuntu on an external disk so I have now booted to that. Two questions: Any theories on what happened? How can I use Ubuntu to recovers my data from Windows install?

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  • Blank desktop after login

    - by Alex
    Today my 14.04 updated itself not requiring a reboot. After a while I rebooted because of other reasons and then I was pleasantly surprised by a blank screen. I have tried everything I could think about including Reinstalled compiz, unity, ubuntu-desktop, xorg Reinstalled and then removed the nvidia driver So far nothing has worked. Except for one little thing: my cairo-dock is showing. And that's all. I tried with Unity doesn't load, no Launcher, no Dash appears, but none of the answers there helped me. I also tried removing my ~/.Xauthority file and it still doesn't work. Does anybody know what else I could try? UPDATE: sudo dpkg-reconfigure xserver-xorg sudo service lightdm stop sudo service lightdm start When I run that code and then login again the icons on the desktop are displayed but the menu and the launcher are still not there. Also, when I try to run an application from CTRL + ALT + F1 such as dconf reset -f /org/compiz/ it says Cannot autolaunch D-Bus without X11 $DISPLAY I can only run applications with export DISPLAY=:0

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  • Windows 7 can't boot with Ubuntu on different hard drive

    - by dellphi
    I use a dual boot with two hard disks and two OS is Ubuntu 10.04 and Windows 7. Windows 7 installed on the first disk, first partition. Grub is installed on a second hard disk MBR, and Ubuntu installed on an extended partition on a second hard drive. When I select Windows 7 on the Grub menu, the HDD lamp lights up briefly and then black screen on the monitor, with the status of the keyboard is still functioning. Until now (with the default boot from first HDD), I have to press F12 to get into the Grub to run Linux on a second HDD. output of fdisk -l grub.cfg. I want to retain Grub to remain on the second HDD, and Windows 7 could choose from the menu provided by Grub. But I do not get how, I hope anyone can help.

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  • Make windows smaller

    - by JTS
    Currently everything on my laptop takes up too much screen real estate. I can make the launcher icons smaller, the font smaller, I can use ctl-(minus) to make the contents of my browser smaller, but I was wondering if there was a way to do this all at once. Some way to just tell X to multiply the number of pixels anything should take by .75. If this is not possible, the main other thing I want to make smaller and have not been able to, is the top bar of any windows, the one with close/minimize/maximize buttons.

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  • Ubuntu doesn't start and I can't login

    - by Meph00
    My ubuntu 13.04 doesn't boot anymore. Eternal black screen. If I press ALT+CTRL+F1 I see that it's stucked on "Checking battery state [OK]." I'd like to try to go with sudo apt-get install gdm but I can't login on terminal tty2, tty3 etc. They correctly ask for my nickname, then they make me wait a lot, ask for password and make me wait again. After a lot of time (... a lot) the best I could achieve was visualizing "Documentantion https://help.ubuntu.com". I can never reach the point where I can give commands. Plus, during the long pauses, every 2 minutes it gives a messagge like this: INFO: task XXX blocked for more than 120 seconds. Any suggestion? Sorry for my bad english and thanks everyone for the attention.

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  • Computer Freezes After GRUB

    - by paulmcg421
    Ok so I've just built my first computer and have got it running, here are the specs: Asus P8Z68-V PCI-E LX Motherboard, Intel Core i5-2500K, Patriot Memory 8GB (2 x 4GB), Viper Xtreme Series PC3-15000 1866MHz CL9 Division 2 Edition Memory (PXD38G1866ELK), Gigabyte ATI Radeon 6850 820MHz 1GB PCI-E HDMI OC Windforce 2x 500w Ezcool 24pin psu as standard. The only thing I haven't bought new is the hard drive, it's a 250gb that I removed from an Acer Aspire M5100 that I was using till now with no OS Problems. On start up it runs fine but is unresponsive after the GRUB menu disappears to load Ubuntu (Oneric Ocelot). The keyboard lights then turn off and the screen eventually returns that there is no signal. Is there anything that I could be missing from building? (This is my first attempt at building my own PC) Any input would be appreciated, thanks !

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  • Problems running Ubuntu 12.10 in VMWare Player 5

    - by Tiim
    I'm trying to install Ubuntu 12.10 in VMWare Player 5. My pc is running Windows 7. The installation seems to go okay, but when I boot up ubuntu, although it starts up and I see the desktop, I can't see any task bar or basically anything other than the default wallpaper in the background. When I move my cursor across the screen towards the edges, the desktop flickers and extremely distorted and pixelated objects appear momentarily. I've tried uninstalling everything, downloading it all again and reinstalling, but I get the exact same problem. Does anyone recognise this issue? Is there a more stable pairing than Ubuntu 12.10 & WMWare Player 5.0.1, perhaps?

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  • How to render Minecraft on the GPU?

    - by l0b0
    Hardware: Intel i7 AMD Radeon HD 6970 SSD with plenty of space 6 GB RAM Software OpenJDK 6, 7, and Oracle Java 7 (reproducible with all three) AMD Catalyst 12.8 and open source driver (reproducible with both) Ubuntu 12.04 x86_64 and older Minecraft 1.3.2 vanilla and older On this setup I am getting rubbish frame rates after a short while of playing, dropping from about 45-55 to 15 in a couple of minutes. CPU use is 40-45 even when rendering the opening screen at 1920x1280, and gameRenderer is using about 90% CPU when playing. Rather than trying to eke out a few more FPS out of an obviously broken rendering pipeline, I really hope to find a solution to make the GPU render Minecraft.

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  • How do you dual boot Windows 7/8 seperatly with GRUB?

    - by Aaron
    I installed the beta version of Windows 8 and re-installed GRUB. When I boot my computer and select Windows 7, I get the new Windows 8 booting screen asking to boot between either Windows 7 or 8. If I choose Windows 7, my computer then restarts and I have to select Windows 7 again in order to boot into 7. But if I choose Windows 8 it boots right up. I understand I can choose which OS to boot by default, but I want my GRUB options to be the only way to choose between OS's. So my question is, how can I set this up so that when I click on Windows 7, I go there, and when I select Windows 8, I boot 8?

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  • A real noob question

    - by Jaymz
    I have a Hp mini netbook that has been wiped clean, there is nothing other than the bios on it, it has no DVD and I don't have an external DVD. I can change the boot order to boot from a usb device. I have downloaded ubuntu-12.04.1-desktop-i386 I have one of these http://www.kikatek.com/P100600/34609-IOMEGA-250gb-Select-Portable-HDD-2-5-USB?source=froogle currently formatted to NTFS but I can format to exFAT I have tried Linuxlive USB creator, all that managed to do was dual boot the desktop pc that I'm working off, and when booting on the wiped clean netbook, just left me with a black screen with a blinking cursor I have also tried Unetbootin, this managed to change my 'My Computer' icon to Install Ubuntu (C:) and now again, my desktop pc dual boots with the Wubi software, the Unetbootin, wouldn't let me select my external drive to write to Please I'm a complete idiot, i need a super idiots guide to doing this Regards Jaymz

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