Search Results

Search found 22610 results on 905 pages for 'print services'.

Page 502/905 | < Previous Page | 498 499 500 501 502 503 504 505 506 507 508 509  | Next Page >

  • Iterating selected rows in an ADF Faces table

    - by Frank Nimphius
    In OTN Harvest May 2012; http://www.oracle.com/technetwork/developer-tools/adf/learnmore/may2012-otn-harvest-1652358.pdf I wrote about "Common mistake when iterating <af:table> rows". In this entry I showed code to access the row associated with a selected table row from the binding layer to avoid the problem of having to programmatically change the selected table row. As it turns out, my solution only worked fro selected table rows that are in the current iterator query range. So here's a solution that works for all ranges public String onButtonPress() { RowKeySet rks = table.getSelectedRowKeys(); Iterator it = rks.iterator(); while (it.hasNext()) { List selectedRowKeyPath = (List)it.next(); //table is the JSF component reference created using the table's binding //property Row row = ((JUCtrlHierNodeBinding)table.getRowData(selectedRowKeyPath)).getRow(); System.out.println("Print Test: " + row.getAttribute(1)); } return null; }

    Read the article

  • How to log out with a command in a gnome-less environment?

    - by octosquidopus
    I installed various window managers (Awesome, dwm, etc.) from which I am not able to log out back to the login screen (gnome-session) in order to switch to another window manager. I need to reboot to do that, which is a waste of time. Question How can you log out via the terminal? didn't work.. dbus-send --session --type=method_call --print-reply --dest=org.gnome.SessionManager /org/gnome/SessionManager org.gnome.SessionManager.Logout uint32:1 ..neither did this: gnome-session-save --force-logout ..nor that: gnome-session-quit --force-logout they all returned: Failed to call logout: The name org.gnome.SessionManager was not provided by any .service files Is there a quick way to log out back into Gnome's session manager from a non-Gnome desktop manager using a terminal emulator? I know that CTRL+ALT+BACKSPACE can be configured to restart X, but I'm looking for the easiest way to log out.

    Read the article

  • Featured partner: Avnet To Supply Oracle Enterprise Cloud Management Solutions In Middle East & North Africa Region

    - by Javier Puerta
    "Global IT solutions distribution leader, Avnet Technology Solutions have been approved to distribute Oracle Enterprise Manager 12c, a complete, integrated and business-driven enterprise cloud management solution, in the Middle East & North Africa region. This will help Avnet which serve customers and suppliers in more than 70 countries to accelerate partners’ business growth in the region while providing support and enablement services to help them quickly address local opportunities. Oracle Enterprise Manager 12c creates business value from IT by leveraging the built-in management capabilities of the Oracle stack for traditional and cloud environments. Using this solution, customers have reported 12 times faster achievement of IT-business alignment. According to Senior Director Oracle business MENA, Avnet Technology Solutions, Hani Barakat, “Enterprises in the Middle East and North Africa region can increase their efficiency and responsiveness while reducing costs and complexity for traditional data centers, virtualised, and cloud computing environments with the help of Oracle Enterprise Manager 12c.” See full press release in "Ventures Africa"

    Read the article

  • Upgrading 8.10 server to LTS

    - by user3215
    I'm in a plan to upgrade ubuntu 8.10 vbox vm servers to LTS(obviously 10.04) as 8.10 has no support. As far as I know I'll be executing the following to upgrade: apt-get install update-manager-core do-release-upgrade anybody could tell me how could I upgrade a ubuntu server from alternate iso image(Is the alternate iso image used for desktop editons the same used for servers?)? I heard it's possible to upgrade an LTS directly to another LTS and how could I do this after upgrading 8.10 to 9.04 then directly to 10.04 skipping 9.10? 8.10 servers are hosting many services/applications/databases like apache2, tomcat6, ldap, mysql, cvs... and I'm not sure that all of them work as ever after the upgrade. If there is any precautions that I've to following before upgrading, please anyone let me know(ofcourse backup and I'm not going to take backup as I will be trying this on a copy of vdi/vmdk vms) Thanks!

    Read the article

  • No unity-greeter.conf file in /etc/lightdm/

    - by drofart
    I am running Ubuntu 12.04 with gnome-shell. I have two admin user accounts. Now, I used to know that in Precise we can set different different login wallpaper to different different user, so I tried with: sudo dbus-send --system --print-reply --dest=org.freedesktop.Accounts /org/freedesktop/Accounts/User1001 org.freedesktop.Accounts.User.SetBackgroundFile string:/usr/share/backgrounds/Green-wallpaper-27.jpg but to no avail. Then I tried sudo xhost +SI:localuser:lightdm sudo su lightdm -s /bin/bash gsettings set com.canonical.unity-greeter background '/path/to/the/wallpaper.png' It does change my login wallpaper but for all users. Then I tried to locate /etc/lightdm/unity-greeter.conf but I found that it is not there. So where is it and how can I set different login wallpapers for different users?

    Read the article

  • Award-Winning Architects at Oracle OpenWorld

    - by Bob Rhubart
    "The Winner," a sculpture by John J. Seward Jr. The role of the IT architect may be the most hotly debated and unjustly maligned role in IT. But at this year's Oracle OpenWorld in San Francisco several architects will enjoy some much-deserved recognition through the Oracle Magazine Technologist of the Year Awards. Part of the Oracle Excellence Awards, the Technologist of the Year Awards "honor Oracle technologists for their cutting-edge solutions using Oracle products and services." Seven of the ten Technologist of the Year categories honor architects: Technologist of the Year: Big Data Architect Technologist of the Year: Cloud Architect Technologist of the Year: Enterprise Architect Technologist of the Year: Mobile Architect Technologist of the Year: Security Architect Technologist of the Year: Social Architect Technologist of the Year: Virtualization Architect If you or one of your colleagues is an architect deserving of this recognition, click the appropriate link above to find the nomination form. Deadline for nominations is Tuesday, July 17, 2012. For more information see: Technologist of the Year Awards. See last year's winners here.

    Read the article

  • Une extension pour bloquer Google Analytics signée Google fonctionne avec Chrome, Firefox et Interne

    Une extension pour bloquer Google Analytics Signée Google fonctionne avec Chrome, Firefox et Internet Explorer : initiative sincère ou marketing ? Qui l'eut cru ? Google a imaginé une extension qui permet de bloquer Google Analytics, un de ses services d'analyse d'audiences proposés aux webmestres. Google Analytics se présente sous la forme d'un code JavaScript à insérer dans une page web et permet de collecter des informations sur les visiteurs? notamment sur la manière dont ils sont arrivés sur le site. Baptisée Analytics Opt-out Browser Add-on, l'extension permet de ne pas envoyer ces informations au propriétaire du site ? ni a priori à Goog...

    Read the article

  • Vala: How to use Glades ActionGroup correctly

    - by Tom
    Could someone give me an example how to use Glade's ActionGroup with a Gtk.Builder in a Vala-Application? If I have an ActionGroup with an Action save, and on this action I've set the activate Signal to "on_save_clicked", should it be fine to write: [CCode (instance_pos = -1)] public void on_save_clicked(){ print("I would like to save, please\n"); } in global scope and then use builder.connect_signals(null)? When i do this, i just get "Could not find signal handler 'on_save_clicked'" when executing the program. No compile errors. I'm using valac --pkg gtk+-3.0 test.vala for compiling and glade-3.10.0

    Read the article

  • The Role of High Availability Computing on Business Continuity -- Part 1 of 2

    For organizations that can't afford, sustain or justify downtime -- developing, implementing and testing a high-availability computing strategy is essential. Unplanned downtime affects company reputation, stock price and competitive strategy. It can even delay IT innovation projects necessary for delivering new services to customers. LLearn how Oracle's approach to high availability computing is fundamentally different from the traditional model. Hear Oracle Thought Leader Balaji Bashyam (Vice President, Global Database Support) discuss high availability strategy, best practices, and the effects of availability on business, in a question and answer interview format. This podcast is presented in two parts and is intended for an audience of decision makers and influencers. Part 1 of 2

    Read the article

  • Techniques for Working Without a Debugger [closed]

    - by ashes999
    Possible Duplicate: How to effectively do manual debugging? Programming in a debugger is ideal. When I say a debugger, I mean something that will allow you to: Pause execution in the middle of some code (like a VM) Inspect variable values Optionally set variable values and call methods Unfortunately, we're not always blessed to work in environments that have debuggers. This can be for reasons such as: Debugger is too too too slow (Flash circa Flash 8) Interpreted language (Ruby, PHP) Scripting language (eg. inside RPG Maker XP) My question is, what is an effective way to debug without a debugger? The old method of "interleave code with print statements" is time-consuming and not sufficient.

    Read the article

  • How to make the emacs not to pop up a window when using tab-completion?

    - by Jinx
    When I use the emacs shell mode or in gdb, when I type double tab, the emacs pop up a new window which always cover an existed window. While in terminal, when I type double tab, to complete a directory, the terminal just print all the candidates in the same window. Can I make the emacs not to pop up a new window when I use this feature? edit this is I wanna do , but it's wrong, can somebody fix this? ;remove annoying poped-up windows (defun rm-popup-window () (other-window) (kill-this-buffer) (other-window) ) (global-set-key [C-'] 'rm-popup-window);

    Read the article

  • Xerox 3100 mfp printer/ scanner not working not working

    - by Nikos
    I have installed the latest version of Ubuntu on my system. My problem is I cannot find the proper drivers for my printer/ scanner:Xerox Phaser 3100 MFP. Although it is recognised by the system and my print jobs appear as completed, in fact they are not. Also I have a problem with my wireless connectio. Although it is configured in the network settings, connection is not successful, unless I restart my router. What can I do? Thank you in advance

    Read the article

  • Mod Rewrite not working on my addon domain

    - by Ogugua Belonwu
    have a wordpress website on my main domain For the wordpress website i have this in my .htaccess file # BEGIN WordPress <IfModule mod_rewrite.c> RewriteEngine On RewriteBase / RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php </IfModule> # END WordPress I just created an addon domain and wanted to use new rules for it I created a .htaccess file and put it inside the addon folder eg /newaddon In the .htaccess file i have: Options -Indexes <IfModule mod_rewrite.c> RewriteEngine On RewriteBase / RewriteRule ^readjob/(.*)/(.*)/(.*)/$ readjob.php?id=$1&amp;cat=$2&amp;title=$3 </IfModule> The url stucture i have is this: http://www.website.com/readjob/3/jobs/web-designers-potech-integrated-services/ But it keeps telling me link is broken I dont know what to do, pls i need assistance (pls i just learnt mod rewriting today, so clarity will be highly appreciated) Thanks

    Read the article

  • Not able to create screenshot of when menu is active [closed]

    - by gotqn
    Possible Duplicate: Screenshot of active window doesn’t work I am using Ubuntu 12.04 and I am searching for a program that will let me to do screenshot of my menus too. Also, it will be very useful if I am able to "cut" only part of the new screenshot and save it as a new image. At this moment, when a menu is shown (for example I click on my clock and the calendar is shown) the "print screen" button is not working. This happens to with applications launchers menus in the left navigation panel. On windows I am using Gadwin Pro. Is there any alternative on Linux?

    Read the article

  • Why ubuntu 13.10 always show "access prompt" when start?

    - by Davuz
    After my Ubuntu PC update from 13.04 to 13.10, when start up, an access prompt always show and ask me password for "[email protected]". I was input password for email or another services, which registed with "[email protected]", but it's still "incorect". I can close but next time, it appears again. It never appeared before 13.10. What is application show that prompt? How can I turn off this? Here is access prompt?

    Read the article

  • Leveraging the Cloud to drive down costs and increase IT Agility

    The age of capital intensive IT is a thing of the past as scalability and pay-for-use will dominate in the new normal and as such, IT transformation is a necessity to make scalable what has traditionally been a largely fixed cost operation. IT functions can increase their agile capability most effectively by employing on-demand strategies that drive cost and capacity variability into their services rather than purely their technology. As companies move to the cloud they will also see an increase in their ability to accelerate time to market and capacity for innovation. Join us for this short, but informative interview with Tony Chauhan, Sr. Advisor with The Hackett Group as he provides his insights into effective cloud strategies.

    Read the article

  • How do I get my HP M1132 printer to work?

    - by Lucas
    I connected my printer to the computer and Ubuntu 12.04recognized it and installed it, but when I try to print something, the printer just gives a signal as if the document had already been printed and nothing happens, and at the printing queue the job is still there as "Processing - Not Connected?" or "Stopped". The printer is working fine on Microsoft Windows and I am sure it is connected. In the status field in the printer properties, it says: Processing - /usr/lib/cups/filter/hpcups failed. I'd like someone to please teach me how to get this printer (and it's scanner) working on Ubuntu.

    Read the article

  • 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.

    Read the article

  • How to add a printer in gnome-shell

    - by artfulrobot
    I'm using Gnome Shell (although I'm not sure whether the "Printers" app is part of that or just part of Gnome). I go to "Printers" from the overview, click the + button on the bottom left, choose network and then see a message "FirewallD is not running. Network printer detection needs services mdns, ipp, ipp-client and samba-client enabled on firewall.". It's not auto detected anything. There's an Address box and a Search by Address tickbox, but neither seem to do anything. I'm frustrated because I know all the details of the printer, but have nowhere to put them in. Automation is supposed to make things easier, no? For example I know the printer is at lpd://10.67.5.3/lp1 but I can't put this in anywhere. Is there a GUI that works, or have I misunderstood how to use it?

    Read the article

  • How can I determine whether a shellscript runs as root or not?

    - by EvilPhoenix
    This is something I've been curious about. I make a lot of small bash scripts (.sh files) to do tasks that I routinely do. Some of those tasks require everything to be ran as superuser. I've been curious: Is it possible to, within the BASH script prior to everything being run, check if the script is being run as superuser, and if not, print a message saying You must be superuser to use this script, then subsequently terminate the script itself. The other side of that is I'd like to have the script run when the user is superuser, and not generate the error. Any ideas on coding (if statements, etc.) on how to execute the aforementioned?

    Read the article

  • Windows 7 Display Color Calibration Wizard

    Windows 7 comes complete with plenty of new features for you to get the most out of your PC. While some of them may be obvious the operating system has some tools that can help make your life easier. This series will discuss those tools and how to use them. To kick things off let s take a look at the Display Color Calibration Wizard.... Comcast? Business Class - Official Site Learn About Comcast Small Business Services. Best in Phone, TV & Internet.

    Read the article

  • What makes Erlang suitable for cloud applications?

    - by Duncan
    We are starting a new project and implementing on our corporations's instantiation of an openstack cloud (see http://www.openstack.org/). The project is security tooling for our corporation. We currently run many hundreds of dedicated servers for security tools and are moving them to our corporations instantiation of openstack. Other projects in my company currently use erlang in several distributed server applications, and other Q/A point out erlang is used in several popular cloud services. I am trying to convince others to consider where it might be applicable on our project. What are erlang's strengths for cloud programming? Where are areas it is particularly appropriate to use erlang?

    Read the article

  • OVH démarre l'alpha-test en Amérique du Nord, 1 000 serveurs livrés en 24h

    OVH démarre l'alpha-test en Amérique du Nord 1 000 serveurs livrés en 24h « OVH veut mettre tout en oeuvre pour s'attaquer, vite et bien, au marché américain », nous avait confirmé en fin d'année dernière le directeur Marketing d'OVH. L'implantation sur le marché américain semble se concrétiser pour la société. Après la mise en route de son premier datacentre nord-américain fin mars, l'hébergeur lance la phase d'Alpha test de ses services. 1 000 serveurs dédiés ont donc été mis à la disposition des testeurs jusqu'au 31 juillet 2012, le temps pour OVH.com d'affiner les réglages du réseau et d'optimiser le routage. Il faut noter que les 1000 serveurs ont été c...

    Read the article

  • SQL Profiler Through StreamInsight Sample Solution

    In this postI show how you can use StreamInsight to take events coming from SQL Server Profiler in real-time and do some analytics whilst the data is in flight.  Here is the solution for that post.  The download contains Project that reads events from a previously recorded trace file Project that starts a trace and captures events in real-time from a custom trace definition file (Included) It is a very simple solution and could be extended.  Whilst this example traces against SQL Server it would be trivial to change this so it profiles events in Analysis Services.       Enjoy.

    Read the article

  • Single responsibility principle - am I overusing it?

    - by Tarun
    For reference - http://en.wikipedia.org/wiki/Single_responsibility_principle I have a test scenario where in one module of application is responsible for creating ledger entries. There are three basic tasks which could be carried out - View existing ledger entries in table format. Create new ledger entry using create button. Click on a ledger entry in the table (mentioned in first pointer) and view its details in next page. You could nullify a ledger entry in this page. (There are couple more operation/validations in each page but fore sake of brevity I will limit it to these) So I decided to create three different classes - LedgerLandingPage CreateNewLedgerEntryPage ViewLedgerEntryPage These classes offer the services which could be carried out in those pages and Selenium tests use these classes to bring application to a state where I could make certain assertion. When I was having it reviewed with on of my colleague then he was over whelmed and asked me to make one single class for all. Though I yet feel my design is much clean I am doubtful if I am overusing Single Responsibility principle

    Read the article

< Previous Page | 498 499 500 501 502 503 504 505 506 507 508 509  | Next Page >