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Articles indexed Monday October 28 2013

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  • Execute Backup-SqlDatabase cmdlet remotely

    - by Maxim V. Pavlov
    When I run the following script line locally on an SQL Server machine, it executes perfectly: Backup-SqlDatabase -ServerInstance $serverName -Database $sqldbname -BackupFile "$($backupFolder)$($dbname)_db_$($addinionToName).bak" $serverName contains a short name of the SQL Server instance. SQL Server is 2012, so these new cmdlets work like a charm. On the other hand, when I am trying to perform a DB backup from a TeamCity agent machine like this (Through Invoke-Command cmdlet): function BackupDB([String] $serverName, [String] $sqldbname, [String] $backupFolder, [String] $addinionToName) { Import-Module SQLPS -DisableNameChecking Backup-SqlDatabase -ServerInstance $serverName -Database $sqldbname -BackupFile "$($backupFolder)$($dbname)_db_$($addinionToName).bak" } Invoke-Command -computername $SQLComputerName -Credential $credentials -ScriptBlock ${function:BackupDB} -ArgumentList $SQLInstanceName, $DatabaseName, $BackupDirectory, $BakId results in an error: Failed to connect to server $serverName. + CategoryInfo : NotSpecified: (:) [Backup-SqlDatabase], ConnectionFailureException + FullyQualifiedErrorId : Microsoft.SqlServer.Management.Common.ConnectionFailureException,Microsoft.SqlServer.M anagement.PowerShell.BackupSqlDatabaseCommand What is the correct way to execute Backup-SqlDatabase cmdlet remotely?

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  • remote desktop: the app on the remote machine is confusing the controller's hostname with its own hostname

    - by David Dai
    I have 2 machines A, B, both run Windows OS. A is my work machine, B is a server on which I have already installed SQLServer. Now I want to install another software on B which runs on top of the SQLServer. I remote connect to B from A. Then on the remote desktop, I start the installer, along the installation process, there's a step where I can configure which server to connect to. normally B's hostname is entered automatically to the hostname field. The issue I'm having is, when I get to that step, A's hostname is entered automatically instead of B's, and even if I manually correct it to 'localhost' or '127.0.0.1' or B's hostname, the installer still cannot connect to B's service as if it still try to connect to A. Theoretically, how does this happen? how is this possible?

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  • Wait for linux machine to be rebooted

    - by Theo
    I have a small script to install on my remote machine an update. I would like to reboot the machine remotely and if it is rebooted, continue with some more commands. What I currently do is: ssh root@myMachine << COMMANDS_ISSUED ###... Tasks init 6 COMMANDS_ISSUED sleep 180s ssh root@myMachine << POST_REBOOT_COMMANDS ###.... More stuff POST_REBOOT_COMMANDS Is there a more elegant way to do it? Like pinging the machine all 5 seconds up to a maximum of 4 minutes? I play with a few linux machines which have different boot up times and if my script would continue immediately after reboot, this could safe quite some time for me. (Note: I don't want to parallelize execution over all machines as I want to see for each machine if everything worked fine)

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  • Where is my Git/Ungit Packages?

    - by T?n Tri?n Nguy?n
    I've install these follow packages: node --version : v0.10.4 npm --version : 1.2.18 git --version : 1.7.1 and i used this command: npm install -g ungit I want to use Ungit/Git via apache. But i don't know where is Git/Ungit DocumentRoot to define on virtualhost 80. I've tried to search folder which's name git or ungit but it seems not really exactly. Anybody help me about this? very thanks.

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  • Intel HD 4000 driver not working

    - by Sagar Parakh
    I have a Dell Inspiron 15r se 7520. I have upgraded my system to Windows 8.1 few days back. After the upgrade, my Intel HD 4000 graphics driver stopped working. I have downloaded the latest driver from Dell website but during installation it said that my graphics driver is not compatible or validated and also my dedicated graphics driver AMD ATI Raedon HD 7730m also stopped working. There is also a problem with my screen brightness: I am unable to change it. How to make my graphics driver work?

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  • How to configure in crontab with condition statement for checks

    - by chz
    We like to monitor the NAS storage mounted on a linux box. We only like to be notified via mail when the usage exceeds a certain number say 80. We have only seen in linux books where most of them are calling shell scripts at certain times. How do we write inside crontab to only mail us if it exceeds 80 ? Usual eg 2 2 * * * /home/someUser/script.sh 2&1 | mail [email protected] Looking for solution like below 2 2 * * * if [ someNumber "80" ] ; then /home/someUser/script.sh | mail [email protected] Sincerely

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  • I want to be able to save a customized color scheme in Vista

    - by Mel
    I know how to change my color scheme in Vista. What I despair about is that after I change it, if I switch to another scheme (such as back to Aero), my customized scheme is gone. If I want, I can take another 30 minutes to customize it so it doesn't burn out my eyes. Is there any way to save this scheme? I tried doing the color scheme change, then trying to save the whole thing as a theme, all to no avail.

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  • Automatic backup software?

    - by Mehrdad
    Every backup software I've seen (even the ones that claim "continuous" protection) only backs up files periodically -- say, every 5 minutes. What I'm looking for is true continuous backup software, i.e. software that can transparently back up files immediately before they are written to, so that I can be certain I have all the versions of a file that ever existed. Is there any software that does this?

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  • ssl port didnt work on nginx

    - by Jin Lin
    I set up the unicorn and nginx on one of my ec2 machine. and my request are loading ok with nginx listen to port 80. but when I enable it to ssl, which listen to port 443. It doesn't work. and it can still work with port 80, https. server { listen 443 ssl; # replace with your domain name server_name domain.com; # replace this with your static Sinatra app files, root + public root /home/ubuntu/domain/public; ssl on; ssl_certificate /etc/ssl/domain.crt; ssl_certificate_key /etc/ssl/domain.key; # maximum accepted body size of client request client_max_body_size 4G; # the server will close connections after this time keepalive_timeout 5; location ~ ^/assets/ { add_header ETag ""; gzip_static on; expires max; add_header Cache-Control public; } location / { proxy_set_header X-Forwarded-Proto https; try_files $uri @app; } location @app { proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $http_host; proxy_redirect off; # pass to the upstream unicorn server mentioned above proxy_pass http://unicorn_server; } }

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  • Music but no voices on headphones

    - by TheEmeritus
    I have a laptop with Windows 7 and I have headphones for a couple of months, and only recently they started to play only the music, while the voices are there, but just very faint. I tried to connect them to another computer (PC, windows XP) and they worked fine, which made me think the problem isn't with the headphones but with the laptop. I've searched online and found a few solutions, none of the seemed to work. Such as: plugging in and out my jack until you can hear better, checking the headphones on other computers. Other relevant info: The headphones come with a mic if I right click the sound icon - sound devices. Then I dont see any 'headphones', not even if I tell it to show disabled devices. All I see is a 'speakers' icon, yet it's there even if the headphones are disconnected, and is always active. So if anyone has any idea I'd appreciate it :) Thanks!

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  • Recover data from quick formatted DVD-R

    - by Andrii Kalytiiuk
    I need to recover data from quick-formatted DVD-R. Please advise a free of charge option (cheap commercial tools will be ok either). Disk was partially recorded with Windows built in disk recorder and recording most likely was not complete. Afterwards I have inserted partially recorded DVD again and on Windows recorder's message box 'How to use this disk?' selected - 'use for CD/DVD player' and data was completely lost - as new recording session was started. Files of photos were recorded on disk. What I have tried so far: DiskInternals CD-DVD recovery - sees 5 jpg files but can't show preview. Tool is commercial - trial version does not allow to recover files. CDCheck - doesn't see any files and reports errors at attempt to scand DVD CD Recovery Toolbox Free - does not even recognize DVD drive ISO Buster - recognizes two files - one MP3 file for 99% of recorded size and one ARC file for about 100 KB MiniTool Power Data Recovery - Free Edition - does not see any files on DVD Stellar Phoenix CD DVD Data Recovery - does not see any files BinaryBiz Virtual Lab - sees DVD disk but needs license to browse content Please advise how is it possible to recover files from DVD.

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  • How to update a keyboard layout DLL on Windows?

    - by user87690
    Information about keyboard layout is stored in keyboard layout DLLs on Windows. One can make a custom layout using a tool like Microsoft Keyboard Layout Creator (http://msdn.microsoft.com/en-us/goglobal/bb964665.aspx). It creates the dynamical library and also an installer which places the DLL at a right place and also puts necessary information to registry so the layout can be used. Now my question. How can one update his custom layout? One could uninstall the layout and install the new version which effectively replaces the DLL file. However this alone doesn't work because it seems that the old copy of the DLL stays loaded somewhere and is used when one sets the layout instead of loading new version. So is there a way how to tell the system that its “keyboard layout cache” is invalid? Of course I could reboot the whole system but I'd like to avoid it as it's annoying and seems to be poor design to reboot whole system just to reload a DLL.

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  • NVidia raid 5 array spooling sounds and delay

    - by Chase B. Gale
    I've had a raid 5 array setup with 3 2TB WD Green drives for about 3 years now. Starting last week, when I would access the array for the first time, I hear a loud drive spooling sound and experience a ~5 second delay before being able to access\save files. This behavior happens when I don't use the array for some time (about an hour) and after occurring it doesn't happen again if I continue to access the array. I've run SMART scans on all drives and they come back as being a-ok. What's causing this? Is my array getting close to death?

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  • How to read ebooks in continuous scrolling mode and save highlights?

    - by Peter Salazar
    I'm looking for a way to manage my academic workflow for reading e-books in .epub or .mobi formats on OSX. My requirements: - continuous scrolling mode - ability to highlight text (e.g. in yellow, using a single keyboard shortcut) - ideally, the ability to make annotations as well Amazon Kindle reader for OSX offers annotating, but not continuous scrolling mode. Calibre offers continuous scrolling mode, but does not allow highlighting or annotating. Is there a solution that will allow me to do this? I'm also open to workarounds, e.g. using Calibre to convert to HTML, then reading the book in a browser---but I would still need the ability to highlight using a single keystroke.

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  • Startup Disk Creator tool for Debian

    - by user61954
    I was trying to create a USB bootable in Debian to install my new system. I couldnt find any easy to use tool in Debian. I tried downloading the hybrid iso image from the Debian site and copied it to the USB using the dd command as said in Debian site. But it didnt boot. Next I used the Startup Disk Creator tool in Ubuntu and it worked like a charm. Is there any similar tool in Debian? I know that there is Unetbootin but its difficult to install

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  • 5 Android Keyboard Replacements to Help You Type Faster

    - by Chris Hoffman
    Android allows developers to replace its keyboard with their own keyboard apps. This has led to experimentation and great new features, like the gesture-typing feature that’s made its way into Android’s official keyboard after proving itself in third-party keyboards. This sort of customization isn’t possible on Apple’s iOS or even Microsoft’s modern Windows environments. Installing a third-party keyboard is easy — install it from Google Play, launch it like another app, and it will explain how to enable it. Google Keyboard Google Keyboard is Android’s official keyboard, as seen on Google’s Nexus devices. However, there’s a good chance your Android smartphone or tablet comes with a keyboard designed by its manufacturer instead. You can install the Google Keyboard from Google Play, even if your device doesn’t come with it. This keyboard offers a wide variety of features, including a built-in gesture-typing feature, as popularized by Swype. It also offers prediction, including full next-word prediction based on your previous word, and includes voice recognition that works offline on modern versions of Android. Google’s keyboard may not offer the most accurate swiping feature or the best autocorrection, but it’s a great keyboard that feels like it belongs in Android. SwiftKey SwiftKey costs $4, although you can try it free for one month. In spite of its price, many people who rarely buy apps have been sold on SwiftKey. It offers amazing auto-correction and word-prediction features. Just mash away on your touch-screen keyboard, typing as fast as possible, and SwiftKey will notice your mistakes and type what you actually meant to type. SwiftKey also now has built-in support for gesture-typing via SwiftKey Flow, so you get a lot of flexibility. At $4, SwiftKey may seem a bit pricey, but give the month-long trial a try. A great keyboard makes all the typing you do everywhere on your phone better. SwiftKey is an amazing keyboard if you tap-to-type rather than swipe-to-type. Swype While other keyboards have copied Swype’s swipe-to-type feature, none have completely matched its accuracy. Swype has been designing a gesture-typing keyboard for longer than anyone else and its gesture feature still seems more accurate than its competitors’ gesture support. If you use gesture-typing all the time, you’ll probably want to use Swype. Swype can now be installed directly from Google Play without the old, tedious process of registering a beta account and sideloading the Swype app. Swype offers a month-long free trial and the full version is available for $1 afterwards. Minuum Minuum is a crowdfunded keyboard that is currently still in beta and only supports English. We include it here because it’s so interesting — it’s a great example of the kind of creativity and experimentation that happens when you allow developers to experiment with their own forms of keyboard. Minuum uses a tiny, minimum keyboard that frees up your screen space, so your touch-screen keyboard doesn’t hog your device’s screen. Rather than displaying a full keyboard on your screen, Minuum displays a single row of letters.  Each letter is small and may be difficult to hit, but that doesn’t matter — Minuum’s smart autocorrection algorithms interpret what you intended to type rather than typing the exact letters you press. Just swipe to the right to type a space and accept Minuum’s suggestion. At $4 for a beta version with no trial, Minuum may seem a bit pricy. But it’s a great example of the flexibility Android allows. If there’s a problem with this keyboard, it’s that it’s a bit late — in an age of 5″ smartphones with 1080p screens, full-size keyboards no longer feel as cramped. MessagEase MessagEase is another example of a new take on text input. Thankfully, this keyboard is available for free. MessagEase presents all letters in a nine-button grid. To type a common letter, you’d tap the button. To type an uncommon letter, you’d tap the button, hold down, and swipe in the appropriate direction. This gives you large buttons that can work well as touch targets, especially when typing with one hand. Like any other unique twist on a traditional keyboard, you’d have to give it a few minutes to get used to where the letters are and the new way it works. After giving it some practice, you may find this is a faster way to type on a touch-screen — especially with one hand, as the targets are so large. Google Play is full of replacement keyboards for Android phones and tablets. Keyboards are just another type of app that you can swap in. Leave a comment if you’ve found another great keyboard that you prefer using. Image Credit: Cheon Fong Liew on Flickr     

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  • Utilisez-vous le Cloud pour vos développements ? Le(s) quel(s) et comment ? Répondez à notre sondage en moins de deux minutes

    Utilisez-vous le Cloud pour vos développements ? Le(s)quel(s) et comment ? Répondez à notre sondage en moins de deux minutesLe Cloud. Tout le monde en parle (y compris nous). Mais qui l'utilise vraiment ? Pour quels types de développements ? Avec quelles technologies et comment ?C'est pour répondre à ces questions, et au final pour mieux cerner vos usages des plateformes hébergées que nous avons décidé de vous poser quelques questions pour mieux comprendre votre utilisation du Cloud et mieux cerner...

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  • Google met à jour reCAPTCHA et teste si vous êtes un humain avant, pendant et après que vous ayez interagi avec le CAPTCHA

    Google met à jour reCAPTCHA et teste si vous êtes un humain avant, pendant et après que vous ayez interagi avec le CAPTCHA Le CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) est un moyen de sécurité sur le net permettant de différencier un humain des robots ou des spammeurs par la génération à l'écran des caractères dont le but est d'être difficilement déchiffrés par les bots.Plusieurs CAPTCHA irritent la plus part de temps les utilisateurs, les mots générés...

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  • Vidéo sur les outils de développement Windows Phone, accélérer vos développements et améliorer la qualité de vos applications

    David Poulin et Cyril Cathala ont animé une soirée sur des aides au design et storyboarding, des bibliothèques de contrôles incontournables, des services et APIs pour tous, des outils venant simplifier le développement, de l'analytics, et de comment faire un suivi efficace de ses applications et optimiser sa visibilité. Cette session a permis de découvrir les joyaux cachés du développement Windows Phone, ces outils qui accéléreront à coup sûr vos développements et amélioreront la qualité de vos applications....

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  • Joomla!, le guide officiel, un livre de Jennifer Marriott et Elin Waring, critique de Thibaut Cuvelier

    Le Guide officiel Joomla! est l'ouvrage de référence pour tout administrateur, blogueur, éditeur de contenus, développeur ou designer, débutant ou utilisateur averti. Grâce à des explications simples et des exemples pratiques, il vous permettra de mettre en place un site web de qualité, en accord avec vos cibles et le public que vous visez. Si vous débutez avec Joomla!, vous apprendrez dans ce livre à créer et mettre en ligne des sites de qualité immédiatement opérationnels et entièrement personnalisables....

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  • La FAQ Linux mise à jour : 195 réponses à vos questions, avec un moteur de recherche intégré

    Bonjour à tous.Nous avons le plaisir de vous annoncer que la FAQ Linux vient d'être mise à jour après un certain nombre d'années d'inactivité. Nous venons de migrer cette FAQ en mode "collaboratif" afin de faciliter sa maintenance et d'y faire participer plus de monde.Nous allons progressivement passer sur toutes les propositions faites dans le forum contribuez qui sont resté en stand by jusqu'à maintenant.Si vous avez également de nouvelles propositions à faire, n'hésitez pas à ouvrir une discussion...

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  • Case Management In-Depth: Stakeholders & Permissions by Mark Foster

    - by JuergenKress
    We’ve seen in the previous 3 posts in this series what Case Management is, how it can be configured in BPM Studio and its lifecycle. I now want to go into some more depth with specific areas such as:. Stakeholders & Permissions Case Activities Case Rules etc. In the process of designing a Case Management solution it is important to know what approach to take, what questions to ask and based on the answers to these questions, how to implement. I’ll start with Stakeholders & Permissions. Stakeholders The users that perform actions on case objects, defined at a business level, e.g. “Help Desk Agent”, “Help Desk Supervisor” etc. Read the full article here. SOA & BPM Partner Community For regular information on Oracle SOA Suite become a member in the SOA & BPM Partner Community for registration please visit www.oracle.com/goto/emea/soa (OPN account required) If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Facebook Wiki Mix Forum Technorati Tags: ACM,BPM,Mark Foster,SOA Community,Oracle SOA,Oracle BPM,Community,OPN,Jürgen Kress

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  • Oracle Identity Manager ADF Customization

    - by Arda Eralp
    This blog entry includes an example about customization Oracle Identity Manager (OIM) Self Service screen. Before customization all users that can be logged in OIM Self Service can see "Administration" tab on left menu. On this example we create "Managers" role and only users that have managers role can see "Administration" tab. Step 1: Create "Manager" role  Step 2: Create Sandbox  Step 3: Customize ADF Select "Customize" on the top menu Select "Source" instead of "Design" on top  Select "Administration" tab with blue rectangle and edit component Edit "visible" with expression builder #{oimcontext.currentUser.roles['Manager'] != null} Apply Step 4: Apply to All and Publish sandbox Notes:  This table objects can use for expression. Objects Description #{oimcontext.currentUser['ATTRIBUTE_NAME']} #{oimcontext.currentUser['UDF_NAME']} #{oimcontext.currentUser.roles} #{oimcontext.currentUser.roles['SYSTEM ADMINISTRATORS'] != null} Boolean #{oimcontext.currentUser.adminRoles['OrclOIMSystemAdministrator'] != null} Boolean

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  • Develop and Use Applications with MySQL and PHP

    - by Antoinette O'Sullivan
    Want to develop and use applications with PHP and the MySQL database? Consider taking the MySQL and PHP: Developing Dynamic Web Applications training course. Before taking this course you should: Understand how HTML files are assembled Understand fundamental PHP syntax Have some programming experience (preferably PHP) Have some experience with relational databases Have some knowledge of Object-Oriented Programming This 4-day live, instructor-led course is perfect for developers who use PHP and MySQL to build and maintain their websites and who want to learn how PHP and MySQL can be used to rapidly prototype and deploy dynamic websites. You can take this course as a: Live-virtual event: Take this event from your own desk, no travel required, choosing from a selection of virtual events already on the schedule. In-class event: Travel to an education center to take this course. Below is a selection of events already on the schedule.  Location  Date  Delivery Language  Jakarta, Indonesia  3 December 2013 English   Rome, Italy  5 May 2014 Italian   Turin, Italy 17 March 2014  Italian   Warsaw, Poland 12 November 2013  Polish   Madrid, Spain  16 December 2013  Spanish  Tunis, Tunisia 17 March 2014  French For more information on the authentic MySQL curriculum, go to http://oracle.com/education/mysql.

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  • Oracle Cloud Applications Day 2013, tutte le foto!

    - by claudiac.caramelli
    Non sarete con noi al Sole 24Ore? Tutte le foto dell'evento le potrete trovare a questo link, caricate in diretta per vivere l'esperienza ancora più live.  Seguite l'andamento della plenaria su Twitter e partecipate alla discussione con l'hashtag #CloudDayIt. Non perdetevi nessun contenuto che vi aiuterà a scoprire i vantaggi e le opportunità di un nuovo modo di operare per rafforzare la propria competitività.

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