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• Help with Kodak esp 3250 printer driver on Lubuntu 12.1 SOLVED!

  - by user108608

  First my system: pentium 4 -don't remember the speed-, 1g ram, dual boot to separate physical drives, Fdos and Lubuntu 12.1 second my lan: I have four computers operating for the same printer. 1. Intel quad core i5, 4g ram, running Windoze 7 64 bit, printer connected and shared from here. Kodak ESP 3250 2. Gateway 17" laptop running Windoze 7 32bit 3. Asus tablet (small laptop) running Lumbutu 12.1 4. My dual boot system running Fdos and Lubuntu 12.1 The problem: I downloaded c2esp_25c-1_i386.deb, tried to install it using DEBI Package Installer, it loads the files, looks for cups driver and ends with an error: "Dependancy is not satisfiable: libcupsdriver1 (=1.4.0)" What do I do now? Is there some place that I can get the correct cups driver? further information: The Asus tablet was running Ubuntu 12.1 (very slowly and with a few crashes) and could print from the lan printer with no problems. Is there something in Ubuntu that can be loaded into Lubuntu? noobee user hoping for answers, Paul

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• Dealing with blackhat SEO companies and low quality link building competitors [closed]

  - by Mikko Ohtamaa

  I have often faced a case where the competitors of my client use SEO blackhat tactics where they contact a SEO company to do link building for their websites and products. Here is an example of a typical case of a fake blog created only for link building purposes A very low content article http://marshallfab.com/fundus-camera-explained.html in obvious fake blog: no author information, partially machine generated text, all blog posts are solely about link building Following the link you get to the promoted company page http://www.patternless.com/ ... which, unsurprisingly, links the SEO company homepage in the footer text http://www.affordableseofl.com/ ... who are not shy to advertise their Extremely aggressive SEO plan Does Google have any feedback channel where one could submit cases like this, so that Google would punish the link builders? Are there any means to bring these blackhat companies to pushame to damage their reputation?

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• Is there a sequence to read through the Android Developer Site for a user new to Android?

  - by Paul

  I keep seeing that I don't need to buy an android development book, that I should just read the Android Developer Site site because it has everything I need to know. I see it more as drinking from a fire hose. But I'm one of those people who likes to be walked thru the basics. I like to build up my knowledge, rather than being dropped into reference documentation. I also like to make sure I have see all/most of the topics covered. I'd hate to develop the wrong thing because I don't know about Fragments, Content Providers, or whatever. So, since it's a great resource, better than any book (we don't need no stinkin books), how do I traverse the site to get the information provide in the same way as a book would lay it out?

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• HTG Explains: How the SmartScreen Filter Works in Windows 8

  - by Chris Hoffman

  Windows 8 includes a SmartScreen filter that prevents unknown and malicious programs from running. SmartScreen is part of Internet Explorer 8 and 9 – with Windows 8, it’s now integrated into the operating system. SmartScreen is a useful security feature that will help prevent bad applications from running, but it may occasionally prevent a legitimate application from running. SmartScreen reports some information to Microsoft, so it may have some privacy implications. HTG Explains: Is ReadyBoost Worth Using? HTG Explains: What The Windows Event Viewer Is and How You Can Use It HTG Explains: How Windows Uses The Task Scheduler for System Tasks

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• Verification of requirements question

  - by user970696

  Doing a lot of reading about V&V, I would need to clarify the following. A lot of definitons (less formal ones found in books) define verification like that: Verification: The software should conform to its specification. But then they speak about requirement verification, design verification etc. If I say that these items are "software" in terms of applying the definitons, what should I checked them against, what specification should requirements, which is the basic information, conform to? And one more thing: shouldnt be requirements also validated? To make sure they meets the customer needs? All texts I have speak only about SW validation on the end of the dev.process..

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• Is it legal to ask photo ID and credit card copy in the U.S

  - by selim

  I regularly order from online shops around the world and I have not see any case where the company asks for photo ID or credit card copy. Yesterday I make an order from linode.com and my order is on hold because of their "fraud check system". Is it common to ask those info in U.S. where I have never asked such info in here (Istanbul, Turkey). And I already asked what is their motive and legal stand and the reason my order is hold by their fraud system. And I also added whether is because I live in Istanbul, Turkey. Their answer was as following: "We would not be able to disclose specific information related to our fraud system." And I'm asked repeatedly whether I want to cancel my order or not. I dont questioning reputation of linode.com if I think so, I did not make an order. I think asking for photo ID is neither legal nor provide any security.

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• Enter comments on queries in TraceTune

  - by Bill Graziano

  I’m trying to make TraceTune (and eventually ClearTrace) work the way I do.  My typical query tuning session goes like this: Run a trace and upload to TraceTune/ClearTrace Tune the slowest queries Goto 1 I might do this two or three times in one day and then not come back to it again for weeks or even months.  This is especially true for those clients that I only visit a few times per month.  In many cases I’ll look at a query, decide I can’t do much with it and move on.  I needed a way to capture that information. TraceTune now lets you enter a comment for a query.  It can be as simple or as complex as you like.  The comment will be shown inline with the execution history of that query. This should let you walk back through your history with a query and decide whether you should spend more time tuning it.

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• Moving from one DNS provider to another

  - by Senthil Kumaran

  I had registered with a particular DNS provider X and I have been unhappy with their services and now when the time for renewal came, I did not renew and I let it expire. I am hoping that once it is expired from this provider, I would be able to sign up for the same domain name from an alternative provider which I have tested and I am satisfied. What kind of precautions should I take? The domain name is not a critical one, it is of a NGO and we prefer to own it again without any change in the name. The information given by the expiry notice says Domains can be renewed between 90 days before and 14 days after the expiry date. If domains are not renewed they will be removed from the account and set for deletion. Should I wait for time till gets deleted at their end so that I can sign up for the same from another provider?

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• Oracle VM at the IOUG Virtualization SIG – Online Symposium

  - by Chris Kawalek

  Join the Oracle VM product managers and product experts for a day full of best practices and information on the latest product updates. A sampling of what you can expect: Best practices from a customer’s perspective on deployment of Oracle VM and Oracle RAC. How to simplify and accelerate the onboarding of your applications to the cloud with Oracle Virtual Assemblies and Enterprise Manager 12c. The latest how-to and demo of DeployCluster Tool on Oracle VM 3. Date: Tomorrow, November 7th, 10am CDT – 2:50pm CDT Register for this free online event today! 

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• Did You Know: What do you know that isn't so?

  - by Kalen Delaney

  You know what they say… it's not what you don't know that will hurt you, it's what you know that isn't so! In other words, your misconceptions. Or, as Paul Nielson calls them in his SQL Server Bible … MYTHconceptions. Some misconceptions come from misunderstanding of complex information, or from misinterpreting your own results, and assuming we can generalize behavior from one particular situation. Since I teach advanced classes to students with lots of SQL Server experience, I actually see a lot...(read more)

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• Deformation of Sphere using Transformations

  - by Mert Toka

  I have a graphic related question. I need to have a transformation matrix that I have no idea about what it is. The problem is to create right image from the right sphere. I created those images in Maya, but I need some matrices for the graphics course. Here is the image: Our professor told us to use some sine and cosine in our transformations, but I have no idea what he meant. I thought of intersecting a plane from the grid(that is xz plane) and sphere, and then scaling down the resulting circle. Would that work? I also checked this paper, however it looks like a bit advanced for me. Another thing is I guess that paper is not about the same type of information I was looking for. It would be great if you could help me.

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• How to effectively gather info about how players play my HTML5 game?

  - by Bane

  I'm finishing another HTML5 game, and this time I'd like to do some spying business on the players... Mostly just basic stuff: when they are playing, for how long, what upgrades they are buying the most and so on. Now, my first idea was just to collect this information during the gameplay, and then have a Javascript function fire when they close the tab/browser, and said function would send it to my server via Socket.io. This, of course, wouldn't work, because anyone who takes a look at the code would realize it and could start sending a tonne of false info which would mess up my statistics. Questions: Is there a way to effectively do this? If yes, what kind of info should I be looking for, aside from stuff I already mentioned?

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• Because of over incumbent patents, is it possible to safely develop any software without the risk of legal action?

  - by Chris Barry

  Take this System and method for restricting user access rights on the internet based on rating information stored in a relational database There are hundreds of thousands of them out there. So basically you can't program anything really without breaching one of thousands of software patents. If your program succeeds you will be sued by someone! Does this happen all the time and people get silenced? Do trendy startups get hit by things like this? Surely all major web properties would have been hit by the example above by AT&T?

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• Computer Science Fundamentals - Recommended books

  - by contactmatt

  Hey, I'm looking to see if anyone can recommend any books in fundamentals of computer science. I obtained my associates degree as a programmer/analyst a couple years ago and I know a good amount about programming on the .NET framework. I'm even certified on the .NET 4 framework as a web application developer. However, since I was only able to obtain my associates degree, I was deprived at my college on the low-level basics and operations of computers and basic computer science information. I'm really interesting in learning about the low-level operations of a computer and in programming (bytes, bits, memory management, etc.) Can anyone recommend any good computer science books for someone who is decently experienced in programming? Thank You

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• Why are the packages found with apt-get always horribly out of date?

  - by Andrew

  Whenever I use the package manager, it can only ever find really old versions of stuff. Example: sudo apt-get update sudo apt-get install postgresql The best it can do is version 8.4 (3 years out of date). Trying to get a later version, I get: $ sudo apt-get install postgresql-9.1 Reading package lists... Done Building dependency tree Reading state information... Done E: Couldn't find package postgresql-9.1 I experience the same issue whenever I use the package manager, so I usually just download and build things from source. How can I make it find up-to-date software?

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• Cant install wine1.5 13.04

  - by Drew S

  So I tried to install wine 1.5 a few times, I got 1.4 installed, and 1.6 installed oddly enough, I completely removed and purged all wine and still nothing. I installed ia32-lib and still nothing, tried installing from synaptic, ubuntu software center, and apt-get method. I get this error from apt-get in the terminal Reading package lists... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help resolve the situation: The following packages have unmet dependencies: wine1.5 : Depends: wine1.6 but it is not going to be installed E: Unable to correct problems, you have held broken packages. The particular windows program I want to install is confirmed working in 1.5(have it working on laptop)

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• ExaLogic 2.01 Implementations– partner resource kit & training material

  - by JuergenKress

  Are you working on ExaLogic 2.01 Implementations? Let us know, we are happy to support you! Please make sure that you contact us for dedicated technical support. Additional we added new material to the ExaLogic wiki page. Benefits of deploying Oracle e-Business Suite on Exalogic and Exadata.pdf Exalogic-security-1561688.pdf Oracle Exalogic Elastic Cloud Satement of direction.pdf (Oracle and partner confidential) ExaLogic 2.01 Training material For all material, please visit the WebLogic Community Workspace (WebLogic Community membership required). WebLogic Partner Community For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Mix Forum Wiki Technorati Tags: ExaLogic,ExaLogic 2.01,ExaLogic kit,ExaLogic trianing,enablement,education,WebLogic,WebLogic Community,Oracle,OPN,Jürgen Kress

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• Extending jQuery with jQuery.Extend

  - by Jalpesh P. Vadgama

  We all know that jQuery is a great JavaScript framework. It’s provide lots of functionalities and most used framework in programming world. But sometimes we need a functionality that does not provided by jQuery by default. At that time we need to extend jQuery. We can extend jQuery with jQuery.Extend  Method. You can get complete information from the following link. http://api.jquery.com/jQuery.extend/ It merges the contents of two or more objects together into the first object. More on my personal blog @www.dotnetjalps.com

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• New Paper on the PeopleSoft Interaction Hub-PeopleTools Relationship

  - by Matthew Haavisto

  A new paper has just been published that explains the relationships and dependencies between the PeopleSoft Interaction Hub (formerly the PeopleSoft Applications Portal), and PeopleTools.  This paper will help you understand which versions of the Hub work with which versions of Tools.  The paper contains information on how new customers can install the PeopleSoft Interaction Hub, and existing PeopleSoft Interaction Hub customers can apply PIH 9.1 Feature Pack 1 functionality if they are on an earlier version. It also describes how PeopleSoft Interaction Hub releases are aligned with PeopleTools releases, the general upgrade process within the Feature Pack model, and how customers can expect this to work with subsequent feature packs, maintenance packs, and bundles. You can get the paper from Oracle support.

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• Getting Windows Azure SDK 1.1 To Talk To A Local DB

  - by Richard Jones

  Just found this, if you’re using Azure 1.1,  which you probably will be if yo'u’ve moved to Visual Studio 2010. To change the default database to something other than sqlexpress for Development Storage do this - Look at this - http://msdn.microsoft.com/en-us/library/dd203058.aspx At the bottom it states -   Using Development Storage with SQL Server Express 2008 By default the local Windows Group BUILTIN\Administrator is not included in the SQL Server sysadmin server role on new SQL Server Express 2008 installations.  Add yourself to the sysadmin role in order to use the Development Storage Services on SQL Server Express 2008.  See SQL Server 2008 Security Changes for more information. Changing the SQL Server instance used by Development Storage By default, the Development Storage will use the SQL Express instance.  This can be changed by calling “DSInit.exe /sqlinstance:<SQL Server instance>” from the Windows Azure SDK command prompt.

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• Drive Innovation from Data with Oracle Business Analytics

  - by Mike.Hallett(at)Oracle-BI&EPM

  Oracle is doing a big marketing push on the transformational value of Business Analytics to our customers, and we hope you as partners can get excited, involved and more business from this campaign.  Work with your local in-country BI business development manager and your partner channel manager: if you want to contribute and are struggling to make contact, then let me know ([email protected]) and I will facilitate introductions. Oracle Day Business Analytics Track Invite your customers to register for their local Oracle Day to get the latest news from OpenWorld and learn about Oracle's Big Data strategy and solution. There is a dedicated Business Analytics track. Business Analytics Facebook Hub Encourage your customers to "Like" the Business Analytics Facebook Page @ www.facebook.com/OracleBusinessAnalytics so they can receive useful and interesting information on their Facebook wall.

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• This week in the OTN Architect Center

  - by Bob Rhubart

  Updated every Monday, the Oracle Technology Network Architect Center is your one-stop for the latest content drawn from across the architect community. You find the articles and white papers, the latest ArchBeat Podcast, selected blog posts from community leaders, a list of events for architects, along with the latest information on Oracle products. Featured this week: A Fusion Applications Technical Overview A sample chapter from Managing Oracle Fusion Applications by Richard Bingham, new from Oracle Press. Oracle Optimized Solution for Lifecycle Content Management A new white paper from Donna Harland and Nick Kloski. Toronto Architect Day Panel Discussion - Part 2 The second of a four-part program featuring a live recording of the panel discussion from OTN Architect Day in Toronto, featuring Oracle ACE Director Cary Millsap, InfoQ.com editor and co-founder Floyd Marinescu, and members of Oracle's Enterprise Architecture team. Check it out: OTN Architect Center

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• Network manager indicator missing

  - by Jarmo

  I recently upgraded from 11.10 to 12.04. My first attempt failed, and I received an error stating that not all of the required packages were downloaded. Before (successfully) attempting again, I noticed that there was no longer a networking indicator in the upper panel. The indicator did not reappear with the installation of 12.04. To be clear, my wireless connection has experienced no problems, despite the missing indicator. Here are the solutions that I have found which did not work for me: Editing /etc/NetworkManager/NetworkManager.conf and replacing [ifupdown] managed=false with =true. Reinstalling network-manager (via apt-get install --reinstall). I am currently running 12.04 on an Asus Eee PC 1005 HA, and I am new to seeking solutions through forums, so I apologize if I have neglected to provide some vital information about my hardware.

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• Android Emulator - Ubuntu 12.04

  - by Aneesh karthik C

  When I type in the command @emulator Andreud where 'Andreud' is the name of the emulator I created. It gives the following errors and a blank screen in which I should get android home screen, icons, etc shows up. PVRDRIInitPVR2D: PVR2D device index (0)Failed to load libGL.so error libGL.so: cannot open shared object file: No such file or directory Failed to load libGL.so error libGL.so: cannot open shared object file: No such file or directory As per a comment I tried installing ia32-libs aneesh@nb14:~$ sudo apt-get install ia32-libs Reading package lists... Done Building dependency tree Reading state information... Done Package ia32-libs is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'ia32-libs' has no installation candidate I want the home screen to appear. Any help is greatly appreciated.

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• Sharing Authentication Across Subdomains using cookies

  - by Jordan Reiter

  I know that in general cookies themselves are not considered robust enough to store authentication information. What I am wondering is if there is an existing design pattern or framework for sharing authentication across subdomains without having to use something more complex like OpenID. Ideally, the process would be that the user visits abc.example.org, logs in, and continues on to xyz.example.org where they are automatically recognized (ideally, the reverse should also be possible -- a login via xyz means automatic login at abc). The snag is that abc.example.org and xyz.example.org are both on different servers and different web application frameworks, although they can both use a shared database. The web application platforms include PHP, ColdFusion, and Python (Django), although I'm also interested in this from a more general perspective (i.e. language agnostic).

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