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• How can I restart compiz from tty? (& Related, how can I set up a fallback WM?)

  - by Jon

  So I'm testing Natty, and Compiz keeps crashing on me. I expect this sort of thing from alpha software, of course, but it doesn't always give me the option to restart compiz, and for some reason doesn't have a fallback WM configured. Without a window manager, all my programs are still running, but they're not accepting input from the keyboard, and I can't switch between them. I can, however, press Ctrl+Alt+F1 and get a terminal, and I can killall Xorg to reset everything, but I'd rather just reset compiz if possible. If I try typing compiz --replace there in the tty, it complains "fatal--couldn't open display." Is there a way to have tty1 restart compiz? Like compiz --replace --display=something? Additionally, is there a way to configure a fallback window manager so that there's an easier way to recover from compiz crashing?

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• Oracle Cloud Applications: The Right Ingredients Baked In

  - by yaldahhakim

  v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} Normal 0 false false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;} Oracle Cloud Applications: The Right Ingredients Baked In Eggs, flour, milk, and sugar. The magic happens when you mix these ingredients together. The same goes for the hottest technologies fast changing how IT impacts our organizations today: cloud, social, mobile, and big data. By themselves they’re pretty good; combining them with a great recipe is what unlocks real transformation power. Choosing the right cloud can be very similar to choosing the right cake. First consider comparing the core ingredients that go into baking a cake and the core design principles in building a cloud-based application. For instance, if flour is the base ingredient of a cake, then rich functionality that spans complete business processes is the base of an enterprise-grade cloud. Cloud computing is more than just consuming an "application as service", and having someone else manage it for you. Rather, the value of cloud is about making your business more agile in the marketplace, and shortening the time it takes to deliver and adopt new innovation. It’s also about improving not only the efficiency at which we communicate but the actual quality of the information shared as well. Data from different systems, like ingredients in a cake, must also be blended together effectively and evaluated through a consolidated lens. When this doesn’t happen, for instance when data in your sales cloud doesn't seamlessly connect with your order management and other “back office” applications, the speed and quality of information can decrease drastically. It’s like mixing ingredients in a strainer with a straw – you just can’t bring it all together without losing something. Mixing ingredients is similar to bringing clouds together, and co-existing cloud applications with traditional on premise applications. This is where a shared services  platform built on open standards and Service Oriented Architecture (SOA) is critical. It’s essentially a cloud recipe that calls for not only great ingredients, but also ingredients you can get locally or most likely already have in your kitchen (or IT shop.) Open standards is the best way to deliver a cost effective, durable application integration strategy – regardless of where your apps are deployed. It’s also the best way to build your own cloud applications, or extend the ones you consume from a third party. Just like using standard ingredients and tools you already have in your kitchen, a standards based cloud enables your IT resources to ensure a cloud works easily with other systems. Your IT staff can also make changes using tools they are already familiar with. Or even more ideal, enable business users to actually tailor their experience without having to call upon IT for help at all. This frees IT resources to focus more on developing new innovative services for the organization vs. run and maintain. Carrying the cake analogy forward, you need to add all the ingredients in before you bake it. The same is true with a modern cloud. To harness the full power of cloud, you can’t leave out some of the most important ingredients and just layer them on top later. This is what a lot of our niche competitors have done when it comes to social, mobile, big data and analytics, and other key technologies impacting the way we do business. The transformational power of these technology trends comes from having a strategy from the get-go that combines them into a winning recipe, and delivers them in a unified way. In looking at ways Oracle’s cloud is different from other clouds – not only is breadth of functionality rich across functional pillars like CRM, HCM, ERP, etc. but it embeds social, mobile, and rich intelligence capabilities where they make the most sense across business processes. This strategy enables the Oracle Cloud to uniquely deliver on all three of these dimensions to help our customers unlock the full power of these transformational technologies.

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• JBoss Application Server 6 disponible, le serveur d'application Java de Red Hat offre le support complet de Java EE 6

  JBoss Application Server 6 disponible Le serveur d'application Java de Red Hat offre le support complet de Java EE 6 La nouvelle version de JBoss, le serveur d'application Java est disponible. Il s'agit de l'un des premiers serveurs à offrir un support complet et prêt pour la production de Java Entreprise Edition 6 (JEE 6), la spécification du langage Java qui peine encore a se faire une place dans les entreprises. JBoss est un projet open-source gratuit, racheté et mené depuis 2006 par Red Hat, qui offre aussi un support payant dans le cadre du package JBoss Enterprise Middleware et de JBoss Enterprise Application Platform. Pour mémoire, GlassFish, ...

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• Problem installing latest faience theme on ubuntu 14.04

  - by opensas

  I followed these articles to install the latest version of faience theme on ubuntu 14.04 http://www.webupd8.org/2014/06/popular-faience-gtk-gnome-shell-themes.html http://www.noobslab.com/2014/06/faience-theme-is-now-available-for.html And I'm getting the following error: Preparing to unpack .../faience-theme_0.7_all.deb ... Unpacking faience-theme (0.7) over (0.5.4) ... dpkg: error processing archive /var/cache/apt/archives/faience-theme_0.7_all.deb (--unpack): unable to open '/usr/share/themes/Faience-Ocre/gtk-2.0/apps/dummy.png.dpkg-new': No such file or directory No apport report written because the error message indicates an issue on the local system Errors were encountered while processing: /var/cache/apt/archives/faience-theme_0.7_all.deb E: Sub-process /usr/bin/dpkg returned an error code (1) that dummy.png.dpkg-new seems a bit suspicious... Is anybody else having the same trouble?

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• Custom Title Not Used on SERP [duplicate]

  - by rahstame

  This question already has an answer here: Title tag different from title appearing in Google? 1 answer I am using Wordpress Yoast plugin, and this is not the first time that I used it. I have used it in four of my sites. Problem: Google is not using my custom defined title on my homepage. The website is aboveinfranet[dot]com. If I search "above infranet solutions inc" If you open the site, it will show you the right title that I wanted to achieve.

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• EMEA Partner Community for Hardware at OpenWorld!

  - by Giuseppe Facchetti

  If you are going to OpenWorld next September, do not miss the opportunity to meet the key EMEA Resellers driving Hardware growth! EMEA Partner Community for Hardware Partner Success Stories & Program UpdatesThe key appointment at OOW for EMEA Hardware Partners This interactive session, dedicated to EMEA partners interested in growing their Servers and Storage business, will open with Oracle EMEA Executives sharing their thoughts on Hardware latest news, announcements, and related EMEA partner programs -- and how to leverage them in the EMEA market. And the core of the session will feature a few EMEA partners sharing their recent successes in using Oracle Hardware as the infrastructure for mission critical solutions that solve key customer business issues -- and help EMEA customers (and partners!) grow their business. Details and logistics: Make sure you register for OPN Exchange @ OpenWorld and check the Content Catalog. Contact: [email protected]

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• How You Helped Shape Java EE 7...

  - by reza_rahman

  For many of us working with the JCP for years, the commitment to transparency and openness is very clear. For others, perhaps the most visible sign to date of this high regard for grassroots level input is a survey on Java EE 7 gathered a few months ago. The survey was designed to get open feedback on a number of critical issues central to the Java EE 7 umbrella specification including what APIs to include in the standard. The survey was highly successful with a large number of high quality responses. With Java EE 7 under our belt and the horizons for Java EE 8 emerging, this is a good time to thank everyone that took the survey once again for their thoughts and let you know what the impact of your voice actually was. I've posted the details on my personal blog. I hope you are encouraged by how your input to the survey helped shape Java EE 7 and continues to shape Java EE 8. Maybe now is the time for you to get more involved :-)?

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• How can I read the sourcecode of a PDF

  - by Fendrix

  I want get the sourcecode of a PDF File. Unfortunately once I open the PDF with a texteditor some lines doesn't make sense... just like.... %PDF-1.6 %âãÏÓ 3 0 obj <</Ff 0/F 6/Type/Annot/Subtype/Widget/DR<</Font<</Helv 2 0 R>>>>/T(Ä\n¬4^XÈ4ýæçO§W²W^D³^Ywzº<92>õÌ^AÀÄi]â<96><8c>)/V(Ä\n¬4^XÈ4ýæçO§W²W^Dø<93>r^D¥à<82>ú<83>Z^Q7^Cv^FÈ)/AP<</N 1 0 R>>/P 4 0 R/BS<</W 1/S/S>>/FT/Tx/Rect[40 50 70 80]/DA(Ä\n¬4^XÈ4ýæçO§W²W^Dù~êw3<84>&^X´âL|q@³^VC<8a>"Ýo^N¿=Ì<91>ta^R`àz)>> endobj 6 0 obj so %PDF-1.6 is fine but after it s not resolving the correct letters.... I tried with vim ... is there any chance to get the correct content ....

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• Fixing IP Renewal After Laptop Suspend

  - by Cerin

  I have a laptop running Ubuntu 10.04, and I've noticed that with some wifi networks, but not all, I'm unable to reconnect after coming out of suspension. I've tried both Network Manager and Wicd management daemons, and both get through validation, but get hung up on "Acquiring IP address...". The only solution I've found is to reboot the machine, after which it acquires an IP address very quickly. What's the underlying issue here? What would be a more efficient way to resolve the problem? EDIT: I've noticed that if I open Wicd and manually press "Connect", it fails to acquire an IP. However, if I do nothing and let it automatically try and connect, it acquires an IP and connects just fine...

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• .NET DAL and arhitecture

  - by Parhs

  I have seen lots of articles but none really help me. That is because I want to use dapper as a DAL. Should I create repositories with special functions? Like getStaffActive()? If I use repositories I can implement with dapper-extension a generic crud I have no idea how to handle database connection. Where to open the connection? If I do this at every function then how am I supposed to use transaction scope? Somehow the repositories I work with should share a connection in order transaction to work. But how to do this? Openning connection in BLL? If I use queries and execute them directly then still the same thing.

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• The evils of #region

  - by DarrenFieldhouse

  I’m not a big fan of #region, I use it occasionally but generally try to avoid it. It’s always frustrating to open a code file and be presented with nothing but collapsed regions – sure, it looks neat (and lets face, more than a few programmers are a little OCD) but I want to see the code, that’s why I opened the file in the first place! Don’t worry, I’m not going off on a rant, I just want to direct you to a much more level headed explanation of The Problem With Code Folding. I couldn’t agree more.

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• Pin Your Favorite Websites to the Metro Start Screen in Windows 8

  - by Lori Kaufman

  It’s easy to pin apps and folders to the Metro Start screen in Windows 8. What about your favorite websites? Windows 7 allows you to pin websites to the Taskbar. It’s also easy to pin your favorite websites to the Windows 8 Metro Start screen. Open Internet Explorer 10 from the Metro Start screen and navigate to a website you want to pin. Once the site has loaded, click the Pin to Start button on right side of the bar at the bottom. HTG Explains: Is UPnP a Security Risk? How to Monitor and Control Your Children’s Computer Usage on Windows 8 What Happened to Solitaire and Minesweeper in Windows 8?

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• Unity launcher full - Need more icons

  - by Martin Wildam

  I have already reduced the Unity launcher icons to 32 but still the space is exhausted already with my most-used programs. Basically I have to scroll often in the unity launcher bar with is annoying. So far (Ubuntu 10.04) I had those icons as mini ones in the top panel (smaller icons and wider space) where they could fit all. I was thinking already of sub-launchers or something the like but could not find something like the drawer was in Gnome 2. I am using Ubuntu at home and in the office. I am a consultant and need a lot of stuff on a regular basis. To put links at the desktop does not make sense because of the many windows that I usually have open there is hardly ever a piece of the desktop looking through. How do you - power users get keep most-used programs at reach (and I mean <= 2 clicks away)?

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• Wired : "Japanese despise western games" - how much is it true?

  - by user712092

  Wired has article that western games are seen as "bad games". Why is that? If that is true, than what do they see as bad? This article, i think, is biased towards western games: “The other day,” says Q Entertainment’s Mielke, “I was having lunch with a friend and I said, ‘Have you ever played StarCraft?’ And he said, ‘What’s StarCraft?’ Sometimes it’s just really shocking that their gaming vocabulary isn’t as extensive as it could be. I think Japanese game developers need to start playing other people’s games to open their minds, just like a writer might want to read classic literature to be inspired.” Rather than trusting such articles, I rather ask here.

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• Which forum applications can integrate with Facebook? [closed]

  - by deathlock

  EDIT: I don't think this is a duplicate... I ask for a specific feature, which is Facebook integration. I know this question existed, but I need something more specific than that. That one doesn't outline what I need. What is the best/most compatible forum software which features almost complete integration with Facebook? The main feature I ask is the Facebook Connect feature (user could use Facebook account to register). But it would be more perfect if other Facebook features could be integrated to. Something like, subscribe thread which appears to Facebook notifications, easy sharing to Facebook, etc. I have vBulletin, Invision Power Board, and SMF in my mind, but I'm open to more suggestions..

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• How important is using the same language for client and server?

  - by Makita

  I have been evaluating architecture solutions for a mobile project that will have a web-service/app in addition to native apps and have been looking at various libraries, frameworks, and stacks like Meteor, this being a sort of "open stack package framework", is tightly bound with Node.js. There is a lot of talk about the benefits of using the same language both client and server side, and I'm not getting it. I could understand if you want to mirror the entire state of a web application on both client and server but struggling to find other wins... Workflow efficiency? I'm trying to understand why client/server language parity is considered to be a holy grail. Why does client/server language parity matter in software development?

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• 14.04 default locales

  - by Seán Ó Séaghdha

  After a new install of 14.04 I have quite a few extra locales/languages. Is this normal? I installed using English (GB) I think since en_AU isn't an option. At some point apt offered a list of unused files which I removed. Now when I open Language Support it warns me that "Language support is not installed completely" and offers to reinstall this list... kde-l10n-zhcn thunderbird-locale-en-gb thunderbird-locale-es libreoffice-l10n-en-gb libreoffice-help-es libreoffice-help-en-gb wspanish thunderbird-locale-zh-cn myspell-es ibus-sunpinyin mythes-en-au kde-l10n-es libreoffice-l10n-zh-cn fonts-arphic-uming ibus-table-wubi thunderbird-locale-es-es thunderbird-locale-zh-hans libreoffice-l10n-en-za thunderbird-locale-es-ar hunspell-en-ca libreoffice-l10n-es libreoffice-help-zh-cn kde-l10n-engb fonts-arphic-ukai So are Spanish and Chinese installed by default in all installations now? Why do I need Canadian English spellchecking installed?

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• 'tools.jar' is not in IDEA classpath

  - by Patrick

  I am a new user of Linux, it has been recommended to me by my friend. He told me to install software called IntelliJ Idea IDE. Well I have been following the tutorial. But now when I try to open "idea.sh", an error message pops-up: 'tools.jar' is not in IDEA classpath. Please ensure JAVA_HOME points to JDK rather than JRE. Please remember that I'm new to Ubuntu and I'm planning for a nice long stay once I get myself into it :) Also I do not know if I am running a correct Java6 JDK. When I do java -version, this is what I get: java version "1.6.0_23" OpenJDK Runtime Environment (IcedTea6 1.11pre) (6b23~pre10-0ubuntu5) OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode) Thank You for reading this and I hope I will get a nice response.

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• GWT (Google Web Toolkit) Designer not working on Ubuntu 12.10

  - by Marian Lux

  The GWT Desinger is not working on Ubuntu 12.10. It worked on Ubuntu 12.04. I installed the Eclipse Plugin as described on the GWT Homepate If I want to open the Design-View (for an xml-GWT-File), Eclipse crashes (prompt closing of the application). I found this two workarounds for which are for 12.04 (but on 12.04 i did not need this to get it working - it worked out of the box for me). I tried them on my 12.10 Ubuntu but they are not working. But I have to say that I can't find the "Use WebKit for rendering GWT UI (if available)"-Flag. What can I do to get the GWT Designer working? I tested it successfully again on a 12.04 Ubuntu VMware image. If I don't get a solution, I have to downgrade my Ubuntu to 12.04 again.

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• Oracle VM VirtualBox 4.0 toujours gratuit mais pas ses nouvelles extensions, payantes pour les entreprises

  Oracle VM VirtualBox 4.0 Toujours gratuit mais pas ses extensions, payantes pour les entreprises Oracle vient d'annoncer la disponibilité en version finale de sa nouvelle solution de virtualisation Oracle VM VirtualBox 4.0. issue du rachat de Sun Microsystems. VirtualBox 4.0 est disponible sous licence open-source GNU GPL 2 et supporte plusieurs plate-formes (dont Windows et Linux 32 et 64 bits). Cette version d'Oracle VM VirtualBox intègre plusieurs nouvelles fonctionnalités, dont certaines sont livrées sous forme d'extension. Ces Extensions Packs sont mises à disposition suivant la licence PUEL (Personnal Use and Evaluation Licence), autrement dit, accessible gra...

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• How do I get Catalyst 11.10 with ATI Radeon Mobility HD 5470 working on an HP DV7?

  - by S Kumar

  I have a HP DV7 with a HD 5470 512M card. Installation of the Catalyst 11.10 is repeatedly failing on a fresh install of Ubuntu 11.10. Catalyst 11.8 proprietary drivers were working well with Ubuntu 11.04. I have tried installing directly from the .run and generating the distribution specific packages. Nothing has worked. After installation which goes through successfully, the system hangs on reboot after the flashing dots. I have to replace the /etc/X11/xorg.conf to get the X working. I have followed instructions as per the http://wiki.cchtml.com/index.php/Main_Page wiki. Request for support to ATI/AMD gives the response that this model is unsupported on Linux by HP :). Updated 14-Nov I have reverted back to the open source drivers which work well enough for me.

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• Document Foundation : pas de LibreOffice OnLine cette année mais une feuille de route officielle, le portage pour Android progresse

  La Document Foundation : pas de LibreOffice OnLine cette année Mais un feuille de route officielle, le portage pour Android progresse Edit 16h : La Document Foundation vient de corriger une confusion dans la communication autour des déclinaisons Cloud et mobiles de son fork d'OpenOffice.org. Elle annonce une feuille de route. La Document Foundation a posé hier la dernière pierre de la dernière version de la branche 3.4 de sa suite bureautique open-source. Résultat, son énergie va à présent être entièrement tournée vers la branche 3.5 de LibreOffice. Et vers les nouvelles déclinaisons de son fork d'OpenOffice.org. La première...

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• Lenovo IdeadPad S10-3c problems

  - by LenovoUser

  please help me fix these problems because i really like ubuntu 12.04 and i have replaced my windows 7 ultimate for this everytime i turn on my ideapad it hangs, but when i insert my usb device that i used for the installation and restart my ideapad, it works. How can i open my lenovo without my usb device? my keboard doesn't work. i pressed each key and none of it work. those are the first two problems, i haven't tried the microphone, speaker and webcam yet because I really hate that i can't even type a single letter. please do fix this problem.

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• LightScythe Creates Huge Light Paintings

  - by Jason Fitzpatrick

  Earlier this year we showed you how an LED POV staff could be used to visualize network data. This build takes it to another level and allows you to imprint entire words and images into photos. Gavin, a hardware hacker from Sydney, built an open-source POV (persistence of vision) staff after the Wi-Fi visualizer inspired him to begin playing with large POV builds. He built his POV staff using LED strips, wireless controllers, and a laptop to send the signals at the proper intervals to the staff. He can write words, create images, and even send Pac-Man racing across the frame. Hit up the link below to read more about his project and grab his schematics and parts lists. LightScythe [The Mechatronics Guy via Make] HTG Explains: Photography with Film-Based CamerasHow to Clean Your Dirty Smartphone (Without Breaking Something)What is a Histogram, and How Can I Use it to Improve My Photos?

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• Oracle R Enterprise 1.1 Download Available

  - by Sherry LaMonica

  Oracle just released the latest update to Oracle R Enterprise, version 1.1. This release includes the Oracle R Distribution (based on open source R, version 2.13.2), an improved server installation, and much more.  The key new features include: Extended Server Support: New support for Windows 32 and 64-bit server components, as well as continuing support for Linux 64-bit server components Improved Installation: Linux 64-bit server installation now provides robust status updates and prerequisite checks Performance Improvements: Improved performance for embedded R script execution calculations In addition, the updated ROracle package, which is used with Oracle R Enterprise, now reads date data by conversion to character strings. We encourage you download Oracle software for evaluation from the Oracle Technology Network. See these links for R-related software: Oracle R Distribution, Oracle R Enterprise, ROracle, Oracle R Connector for Hadoop.  As always, we welcome comments and questions on the Oracle R Forum.

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