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  • Migrating Forms to Java or ADF, the truth and no FUD

    - by Grant Ronald
    The question about migrating Forms to Java (or ADF or APEX) comes up time and time again.  I wanted to pull some core information together in a single blog post to address this question. The first question I always ask is "WHY" - Forms may still be a viable option for you so "if it ain't broke don't fix it".  Bottom line is whatever anyone tells you, its going to be a considerable effort and cost to migrate from Forms to something else so the business is going to want to know WHY you spend all those hard earned dollars switching from something that might have been serving you quite adequately. Second point, if you are going to switch, I would encourage you NOT to look at building a Forms clone.  So many times I see people trying to build an ADF application and EXACTLY mimic the Forms model - ADF is NOT a Forms clone.  You should be building to the sweet spot of your target technology, not your 20 year old client/server technology.  This is also the chance for the business to embrace change, so maybe look at new processes, channels and technology options that weren't available when you first developed your Forms applications. To help you understand what is involved, I've put together a number of resources. Thinking about migration of Forms to Java, ADF or APEX, read this to prepare yourself Oracle Forms to ADF: When, Why and How - this gives you an overview of our vision, directly from Oracle Product Management Redeveloping a Forms Application with Oracle JDeveloper and Oracle ADF.  This is a conference session from myself and Lynn Munsinger on how ADF can be used in a Forms migration/rewrite As someone who manages both Forms and ADF Product Management teams, I've a foot in either camp and am happy to see you use either tool.  However, I want you to be able to make an informed decision.  My hope is that there information sources will help you do that.

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  • Grub loading. The symbol ' ' not found. Aborted. Press any key...

    - by John
    Hi there, I have a dual boot system on dell xps 9000 with windows 7 and ubuntu. But after I performed system backup on it as requested by windows 7 I am no longer able to boot into the computer, instead at the beginning after bios I get the following message: Grub loading. The symbol ' ' not found. Aborted. Press any key... I tried to change bios booting config to starting with harddrive and it still returned the same message. Using windows boot disk only asks me to do another system backup or threatens to delete my harddrive completely. The only solution I have so far is to reinstall ubuntu, but that leaves 2 additional copies of ubuntu on my computer. Is there a simpler way to fix the situation so I can actually boot into windows? Thanks so much.

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  • connect two computers together via a rs232 serial port

    - by Richard
    Wondering if anyone knows of a solution to connect with telnet/ssh through a rs232 serial port Edit: I am looking for a way to connect to computers together via a serial port. I want to be able to view the file system of a computer through a serial port.. Is this possible? Edit: So I have successfully connected two computers together using r232 serial ports with a null modem. The instructions I have used are located here Now how do I get to the file system of the host computer?? Any ideas?

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  • What's the ethos of the programming profession?

    - by mac
    I am one of those people who became professional programmer by chance, rather than by choice: I moved to a country whose main language I couldn't speak, I knew how to code... and here I am a few years later. Because of this I never really gave much a thought about the ethos of being a programmer, and working as a freelance I neither had many occasions to discuss this with fellow colleagues. Among others, Dictionary.com define the word ethos as follows: The fundamental character or spirit of a culture; the underlying sentiment that informs the beliefs, customs, or practices of a group or society; dominant assumptions of a people or period. So my question is: How would you describe the ethos of being a programmer, and why would you say so? Please note that: my question is different than this and this other ones (although you might have chosen to become a programmer because of the programmer'ethos or you might think that part of the programmer ethos is about "programming being a meaningful profession"). beside the "how/what" part of the question, there is a "why" part too! :) I would appreciate if the answer could be based not only on the idealised vision of the hero-programmer, but also on real working and life experience. Thank you in advance for your time and contributions!

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  • reverse nslookup fails for single machine

    - by matt wilkie
    I have a computer on a windows Active Directory network for which reverse dns lookup fails. It doesn't matter which machine runs the lookup. The problem computer is a debian vm on a windows server 2003 host. >nslookup wiki.dept Server: primary.internal.domain.org Address: 192.111.222.44 Name: wiki.dept.internal.domain.org Address: 192.111.111.185 >nslookup 192.111.111.185 Server: primary.internal.domain.org Address: 192.111.222.44 *** primary.internal.domain.org can't find 192.111.111.185: Non-existent domain Contents of /etc/resolv.conf on the debian guest: nameserver 192.111.111.244 nameserver 192.111.222.44 search internal.domain.org What is wrong? how do I get ip-to-name resolution to work for this machine? Thank you.

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  • Netdom Join Failed To Complete Successfully

    - by BubbleMonster
    I have two servers on VMWare. One is a standard install of Server 2008 r2 and the other is Server 2008 core. Server 2008's IP is: 192.168.186.135 and computer name is: SERVER01. This is a domain controller and has DNS installed along with Active Directory. The domain is called: contoso.com Server 2008 Core's IP is: 192.168.186.137 and computer name is: SERVER02 They can both ping each other, but when I try running the following: netdom join SERVER02 /domain:contoso.com Results: The specified domain either does not exist or could not be contacted. The command failed to complete successfully. I'm thinking it might be a DNS issue? I'm new to servers and I am teaching myself. Any help would be appreciated. Thanks in advance.

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  • Would I be able to use code hosting services to host malware code?

    - by NlightNFotis
    Let me start by saying that I am a computer security researcher. Part of my job is to create malware to deploy on a controlled environment in order to study or evaluate several aspects of computer security. Now, I am starting to think that using an online code hosting service (such as BitBucket, Github, etc...) to have all my code in 1 place, would allow me to work on my projects more efficiently. My question is: Are there any issues with this? I have studied those companies' privacy policies, and they state that they allow usage of their services for lawful usage. Since I am not distributing malware, but I am only using it on my machines and machines that I am authorized to use, aren't I allowed to use the service? For the usage that I am doing, malware is the same as any other software. I recognise that I should be extremely careful with code hosting, as any mistake from my part could hold me liable for damages and leave me open against legal action. As such I am recognizing that I should use private repositories, so the code is not available to the public. But how private is a private repository? How can I trust that companies like them will not leak or sell a potential (electronic) viral weaponry that I may have created in the future?

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  • Best "Keep your music with you" setup

    - by solomongaby
    I really enjoy listening to music, and because of this i have a lot of sources for it. This is not always a good thing since i have my music stored on a lot of devices ( home computer, work computer, online storage, ipod ) and sometimes its a bit difficult to have the same music in all places. Sometimes i dont have the same songs in all the places, i make a playlist in one place and want it in the other place etc. How do you keep your music in sync on all your devices. PS: i use both windows and linux.

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  • Killing Self-resurrecting Files

    - by Zian Choy
    Local computer: Dell desktop Windows XP Named "5" Server: Windows Server 2008 Named "W" Whenever I delete a file, log out, and log in, the file reappears. The files all supposedly live on the server (e.g. "\W\Home$\zchoy\Desktop") but even when the files are deleted from the server and the local computer, they come back. I've already tried resetting the offline files cache. I tried deleting a file and then synchronizing with the server. The file didn't come back. However, as mentioned earlier, the file comes back once I log out and log in.

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  • Group policy issues

    - by Alex Berry
    We are having an issue on one of our clients relatively new sbs installs. The domain consists of a single SBS 2011 server with 4 windows 7 clients and 3 xp clients. Most of the time everything is fine however roughly every 3 days windows 7 clients start timing out when trying to receive computer group policy. This results in hour long delays before getting to the login screen in the morning. This is accompanied by event ID 6006, win login errors stating it took 3599 seconds to process policy. Once they've booted they can log in without issue however gpupdate fails again on computer policy and gpresult comes back with access denied, even when run as domain admin... At this point if we restart the server the network is fine for 3 days. I thought perhaps it might be ipv6 or smb2, but disabling ipv6 on the clients doesn't help and the clients can browse the sysvol folder freely on smb2 anyway. Does anyone have any ideas or routes I can take to further diagnose the issue? Thanks in advance :)

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  • Login Fail - Google Music Manager

    - by TX-NY-CA
    This is on a Surface Pro. I have not installed a virtual machine. Here is Google's feedback on the error message I receive when attempting login: "Login failed. Could not identify your computer" error message If you're receiving a 'Login failed. Could not identify your computer.' error, we couldn’t identify your machine. Please note that at this time, virtual machines aren't supported by Google Play. If you're certain that you don't have a virtual machine, some users have reported that they were able to workaround the issue by disabling their network bridge." My ifconfig feedback, in case that's helpful: lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:80 errors:0 dropped:0 overruns:0 frame:0 TX packets:80 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:6640 (6.6 KB) TX bytes:6640 (6.6 KB) mlan0 Link encap:Ethernet HWaddr 60:45:bd:f9:04:c0 inet addr:10.129.116.166 Bcast:10.129.116.255 Mask:255.255.255.128 inet6 addr: fe80::6245:bdff:fef9:4c0/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:96714 errors:0 dropped:0 overruns:0 frame:0 TX packets:73079 errors:13 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:117500998 (117.5 MB) TX bytes:9008106 (9.0 MB)

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  • CodePlex Daily Summary for Friday, August 10, 2012

    CodePlex Daily Summary for Friday, August 10, 2012Popular ReleasesMugen Injection: Mugen Injection 2.6: Fixed incorrect work with children when creating the MugenInjector. Added the ability to use the IActivator after create object using MethodBinding or CustomBinding. Added new fluent syntax for MethodBinding and CustomBinding. Added new features for working with the ModuleManagerComponent. Fixed some bugs.Windows Uninstaller: Windows Uninstaller v1.0: Delete Windows once You click on it. Your Anti Virus may think It is Virus because it delete Windows. Prepare a installation disc of any operating system before uninstall. ---Steps--- 1. Prepare a installation disc of any operating system. 2. Backup your files if needed. (Optional) 3. Run winuninstall.bat . 4. Your Computer will shut down, When Your Computer is shutting down, it is uninstalling Windows. 5. Re-Open your computer and quickly insert the installation disc and install the new ope...WinRT XAML Toolkit: WinRT XAML Toolkit - 1.1.2 (Win 8 RP) - Source: WinRT XAML Toolkit based on the Release Preview SDK. For compiled version use NuGet. From View/Other Windows/Package Manager Console enter: PM> Install-Package winrtxamltoolkit http://nuget.org/packages/winrtxamltoolkit Features Controls Converters Extensions IO helpers VisualTree helpers AsyncUI helpers New since 1.0.2 WatermarkTextBox control ImageButton control updates ImageToggleButton control WriteableBitmap extensions - darken, grayscale Fade in/out method and prope...WebDAV Test Application: v1.0.0.0: First releaseHTTP Server API Configuration: HttpSysManager 1.0: *Set Url ACL *Bind https endpoint to certificateFluentData -Micro ORM with a fluent API that makes it simple to query a database: FluentData version 2.3.0.0: - Added support for SQLite, PostgreSQL and IBM DB2. - Added new method, QueryDataTable which returns the query result as a datatable. - Fixed some issues. - Some refactoring. - Select builder with support for paging and improved support for auto mapping.jQuery Mobile C# ASP.NET: jquerymobile-18428.zip: Full source with AppHarbor, AppHarbor SQL, SQL Express, Windows Azure & SQL Azure hosting.eel Browser: eel 1.0.2 beta: Bug fixesJSON C# Class Generator: JSON CSharp Class Generator 1.3: Support for native JSON.net serializer/deserializer (POCO) New classes layout option: nested classes Better handling of secondary classesProgrammerTimer: ProgrammerTimer: app stays hidden in tray and periodically pops up (a small form in the bottom left corner) to notify that you need to rest while also displaying the time remaining to rest, once the resting time elapses it hides back to tray while app is hidden in tray you can double click it and it will pop up showing you working time remaining, double click again on the tray and it will hide clicking on the popup will hide it hovering the tray icon will show the state working/resting and time remainin...Axiom 3D Rendering Engine: v0.8.3376.12322: Changes Since v0.8.3102.12095 ===================================================================== Updated ndoc3 binaries to fix bug Added uninstall.ps1 to nuspec packages fixed revision component in version numbering Fixed sln referencing VS 11 Updated OpenTK Assemblies Added CultureInvarient to numeric parsing Added First Visual Studio 2010 Project Template (DirectX9) Updated SharpInputSystem Assemblies Backported fix for OpenGL Auto-created window not responding to input Fixed freeInterna...Captcha MVC: Captcha Mvc 2.1.1: v 2.1.1: Fixed problem with serialization. Minor changes. v 2.1: Added support for storing captcha in the session or cookie. See the updated example. Updated example. Minor changes. v 2.0.1: Added support for a partial captcha. Now you can easily customize the layout, see the updated example. Updated example. Minor changes. v 2.0: Completely rewritten the whole code. Now you can easily change or extend the current implementation of the captcha.(In the examples show how to add a...DotSpatial: DotSpatial 1.3: This is a Minor Release. See the changes in the issue tracker. Minimal -- includes DotSpatial core and essential extensions Extended -- includes debugging symbols and additional extensions Tutorials are available. Just want to run the software? End user (non-programmer) version available branded as MapWindow Want to add your own feature? Develop a plugin, using the template and contribute to the extension feed (you can also write extensions that you distribute in other ways). Components ...BugNET Issue Tracker: BugNET 1.0: This release brings performance enhancements, improvements and bug fixes throughout the application. Various parts of the UI have been made consistent with the rest of the application and custom queries have been improved to better handle custom fields. Spanish and Dutch languages were also added in this release. Special thanks to wrhighfield for his many contributions to this release! Upgrade Notes Please see this thread regarding changes to the web.config and files in this release. htt...Iveely Search Engine: Iveely Search Engine (0.1.0): ?????????,???????????。 This is a basic version, So you do not think it is a good Search Engine of this version, but one day it is. only basic on text search. ????: How to use: 1. ?????????IveelySE.Spider.exe ??,????????????,?????????(?????,???????,??????????????。) Find the file which named IveelySE.Spider.exe, and input you link string like "http://www.cnblogs.com",and enter. 2 . ???????,???????IveelySE.Index.exe ????,????。?????。 When the spider finish working,you can run anther file na...Video Frame Explorer: Beta 3: Fix small bugsJson.NET: Json.NET 4.5 Release 8: New feature - Serialize and deserialize multidimensional arrays New feature - Members on dynamic objects with JsonProperty/DataMember will now be included in serialized JSON New feature - LINQ to JSON load methods will read past preceding comments when loading JSON New feature - Improved error handling to return incomplete values upon reaching the end of JSON content Change - Improved performance and memory usage when serializing Unicode characters Change - The serializer now create...????: ????2.0.4: 1、??????????,?????、????、???????????。 2、???????????。RiP-Ripper & PG-Ripper: RiP-Ripper 2.9.32: changes NEW: Added Support for "ImgBox.com" links CHANGES: Switched Installer to InnoSetupjHtmlArea - WYSIWYG HTML Editor for jQuery: 0.7.5: Fixed "html" method Fixed jQuery UI Dialog ExampleNew ProjectsAuthorized Action Link Extension for ASP.NET MVC: ASP.NET HtmlHelper extension to only display links (or other text) if user is authorized for target controller action.AutoShutdown.NET: Automatically Shutdown, Hibernate, Lock, Standby or Logoff your computer with an full featured, easy to use applicationAvian Mortality Detection Entry Application: This application is written for Trimble Yuma rugged computers on Wind Farms. It allows the field staff to create and upload detentions of avian fatalities.China Coordinate: As all know, China's electronic map has specified offset. The goal of this project is to fix or correct the offset, and should as easy to use as possible.cnFederal: This project is supposed to show implementing several third party API:s using ASP.NET Web forms.ControlAccessUser: sadfsafadsDeskopeia: Experimental Deskopeia Project, not yet finisheddfect: Defect/Issue Tracking line of business application.Express Workflow: Express WorkflowGavin.Shop: A b2c Of mvc3+entityframework HTTP Server API Configuration: Friendly user interface substitute for netsh http. Configure http.sys easily.labalno: Films and moviesLibNiconico: ?????????????LifeFlow.Servicer: This project is only a day old, but the main goal is to create an easy way to create and maintain .NET-based REST servicesMemcached: Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls, or page rendering.MongoDB: MongoDB (from "humongous") is a scalable, high-performance, open source NoSQL database. Written in C++, MongoDB features:Network Gnome: An attempt to create an open source alternative to "The Dude" by Mikro Tik.PowerShell Study: ??Powershell???sfmltest: Just learning SfmlSharePoint Timerjob and IoC: This is a sample project that explains how we can use IoC container with SharePoint. I have used StructureMap as an IoC container in this project.SignalR: Async library for .NET to help build real-time, multi-user interactive web applications. Sistem LPK Pemkot Semarang: Sistem Laporan Pelaksanaan Kegiatan SKPD Kota SemarangSitecoreInstaller: SitecoreInstaller was initially developed for rapid installation of Sitecore and modules on a local developer machine and still does the job well. SQL 2012 Always On Login Syncing: SQL 2012 Always on Availability Group Login Syncing job.Swagonomics: Input your name, age, yearly income, amount spent monthly on VAT taxable goods, alcohol, cigarettes, and fuel. After hitting submit, the application calls our ATapatalk Module for Dotnetnuke Core Forum: Hi, I work for months in a plug for Dotnetnuke core forums, I have enough work done, the engine RPCXML, the Web service and a skeleton of the main functions, buTesla Analyzer: Given the great need of energy saving due to the rising price of KW, and try to educate the consumer smart energy companies.testdd09082012git01: xctestdd09082012hg01: xctesttfs09082012tfs01: sdThe Ftp Library - Most simple, full-featured .NET Ftp Library: The Ftp Library - Most simple, full-featured .NET Ftp LibraryThe Verge .NET: This is a port of the existing iOS and Android applications to Windows Phone. This project is not sponsored nor endorsed by The Verge or Vox Media . . . yet :)Util SPServices: Usefull Libraries for SPServices SPServices is one of the most usefull libraries for SharePoint 2010 and this util is just a bunch of functions that helpme to Virtual Keyboard: This is a virtual keyboard project. This can do most of what a keyboard does. whatzup.mobi: Provide streams to mobile devices via a webservice that exposes various live broadcasted audio streams from night clubs.WPFSharp.Globalizer: WPFSharp Globalizer - A project deisgned to make localization and styling easier by decoupling both processes from the build.

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  • Program can't start because GX6050R.dll is missing

    - by Robert P.
    I'm trying to install a program on a Windows 7 machine, but in the end of the installation process, when I press "Finish", I get an error message saying: Actrix.exe - System Error The program can't start because GX6050R.dll is missing from your computer. Try reinstalling the program to fix this problem. I have tried reinstalling the program, restarting the computer (before reinstalling) etc., but I can't get this to work. The sites I find when I Google this suggest I download some "Error repair tool" (not happening). Any clues as to how I can fix this?

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  • Alt+Tab doesn't work when Citrix is in full screen

    - by porec
    I am using 12.04 and in my work we connect to a Citrix XenDesktop. I've installed Citrix Receiver, using this link and it all works perfectly. But, I have a problem. Alt+Tab doesn't work in full screen mode. There are several adjustments you can choose when login in, with the Settings "button" up in the right corner. (Sorry, I couldn't post an image because I'm new.) I like to work with 95% full screen, with the windows key combination in "full screen mode only". This allows me to use the windows combinations when a work in full screen, inside the remote computer (inside Citrix). I can Alt+Tab past the "Citrix computer" when I put it down to 95%. It also allows me to use the "Ubuntu menu" on the left side. But I really can't make this work in Ubuntu. I've tried to put the windows key combination to "remote server only" and yes, it works inside the server, but also only there and the Ubuntu menu stops working. (in example print Screen. I am using this for documentation.) When I try to Tab from one place to another, even when Citrix isn't in full mode, if I stop there and the continue "tabbing" it continues inside Citrix. I want to use windows key combination, but only in full screen mode. Does anyone have a solution to fix in another way?

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  • Alt-Escape has different effect on different Win-XP machines

    - by Ram Rachum
    This is really weird. On my desktop computer, I often use Alt-Escape to send the active window to the background. This is really useful for window management. However, when I try pressing Alt-Escape on my new laptop, it does something similar but not identical: It sends the active window back, but not all the way to the background. i.e., instead of giving it the lowest index number, it just decrements its index number, probably by 1. Both computers have the same Windows XP Professional. Why is this? And how can I make my laptop computer send the active window to the background instead?

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  • make my Ubuntu 12.04 laptop visible on the network

    - by Andrew Boyd
    I'm ecstatically happy with my 12.04 on my laptop after loading it over my MS Vista... but there's just one thing, one little fly in the ointment.... While I can view our 2 Terabyte, shared hard-drive in the lounge (and copy files back and forth) I can't see my PC (when I boot up in Ubuntu 12.04) nor the Lubuntu computer connected to the TV (for movies, Youtube etc). Printing to the HP office jet on the PC doesnt work over the network either. Have had one dubious flirtation with Samba, which seems to be the only thing I've found that will 'work', however halfway through that "installation" everything just ground to a halt, the directions began to stop making sense... I was working from this page. Our Network consists of the following: Our Internet service is wirelessly sent to us from our provider to our dish on a pole. It comes into the house via an ethernet cable. We split it there to a phone, and to 6 other destinations (bedrooms, computers, and to another splitter in the lounge which has a wifi antennae and 4 ethernet ports). one port goes to the Lubuntu OS PC which is connected to the TV the second port goes to the 2 Terabyte harddrive (MS powered 'Mybooklive') (the other two are empty) My Ubuntu 12.04 laptop connects wirelessly to this splitter in the lounge. I know just enough about computers to get myself into an awful mess without too much trouble We usually can view friends' laptops when they get on our network (as they are invariably MS OS's) Our flatmate, who introduced us to Linux's computer is also invisible How can we make our Linux OS based computers visible on the network and share files and printing?

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  • Windows 7 won't restart with SSD

    - by JL
    I have this annoying problem that I just can't seem to fix. Recently I upgraded my main boot drive to an OCZ Vertex Turbo (60GB) which is an SSD. I've installed Windows 7 64bit. The drive works, and is really quick... blah blah blah. My problem is when I do a restart, for example click start, then arrow next to shutdown, and restart. The computer will shut down, and do a warm reboot, but it gets stuck where it says loading Windows. Just before the animation starts. So what I have to do is physically press the reset switch on the computer, then it restarts, firing up a menu which offers to launch Windows Startup Repair, so I select "Start Windows Normally". After this I boot in normally, but its damn annoying. Any ideas why this is happening, what I can do to fix it?

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  • ArchBeat Link-o-Rama for 2012-06-21

    - by Bob Rhubart
    Software Architects Need Not Apply | Dustin Marx "I think there is a place for software architecture," says Dustin Marx, "but a portion of our fellow software architects have harmed the reputation of the discipline." For another angle on this subject, check out Out of the Tower, Into the Trenches from the Nov/Dec edition of Oracle Magazine. Oracle Data Integrator 11g - Faster Files | David Allan David Allan illustrates "a big step for regular file processing on the way to super-charging big data files using Hadoop." 2012 Oracle Fusion Middleware Innovation Awards - Win a FREE Pass to Oracle OpenWorld 2012 in SF Share your use of Oracle Fusion Middleware solutions and how they help your organization drive business innovation. You just might win a free pass to Oracle Openworld 2012 in San Francisco. Deadline for submissions in July 17, 2012. WLST Domain creation using dry-run | Michel Schildmeijer What to do "if you want to browse through your domain to check if settings you want to apply satisfy your requirements." Cloud opens up new vistas for service orientation at Netflix | Joe McKendrick "Many see service oriented architecture as laying the groundwork for cloud. But at one well-known company, cloud has instigated the move to SOA." How to avoid the Portlet Skin mismatch | Martin Deh Detailed how-to from WebCenter A-Team blogger Martin Deh. Internationalize WebCenter Portal - Content Presenter | Stefan Krantz Stefan Krantz explains "how to get Content Presenter and its editorials to comply with the current selected locale for the WebCenter Portal session." Oracle Public Cloud Architecture | Tyler Jewell Tyler Jewell discusses the multi-tenancy model and elasticity solution implemented by Oracle Cloud in this QCon presentation. A Distributed Access Control Architecture for Cloud Computing The authors of this InfoQ article discuss a distributed architecture based on the principles from security management and software engineering. Thought for the Day "Let us change our traditional attitude to the construction of programs. Instead of imagining that our main task is to instruct a computer what to to, let us concentrate rather on explaining to human beings what we want a computer to do." — Donald Knuth Source: Quotes for Software Engineers

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  • How can I be sure that the motherboard is dead and it's not another issue?

    - by Peter
    So I have and old computer with and Intel D101GGC motherboard and a pentium 4 cpu and award bios, with a long repeating beep and not passing POST. I tried: RAM checking, they are good and working on other computers Replacing the PSU with a tested one, and still having the same issue I assumed that the CPU is dead and tested 2 others they are both Celeron D processors I also tested the CPU of this computer on another one and it's working fine I also tried it without RAM and still have the same long beep I did all this after disconnecting all the other hardware like HDD and DVD drives. The only time I didn't get any beeps is after removing the CPU I don't know if the processor is needed for the beeps to work. So My questions are: is it normal to not get any beeps if we don't have a CPU installed ? am I missing something or is the motherboard dead ? and thanks in advance.

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  • Stop a particular key getting captured by rdesktop

    - by user18151
    Hello, I want F12 to be not capture by my rdesktop while in fullscreen, so that I can do whatever stuff I'm doing on my remote Windows computer, but pressing F12 would bring down yakuake, and I can type down my commands, or use vim etc for whatever I'm doing. Is there any possible way to do this? I tried playing with keymaps, but that didn't help. I set F12 to inhibit, but that seems to have stopped sending F12 altogether, rather than let gnome catch it and let yakuake pop up. Would be really grateful for answers. I am ready to do my homework, if someone could please just give me pointers etc. Thanks :). Sidenote: My current arranement stems from my large monitor in lab, and small personal laptop monitor, and the laptop has Windows 7. My lab computer has Linux, on which I do my coding work.

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  • can't access SAMBA shares on UBUNTU-server from other computers

    - by larand
    Installed UBUNTU-server 12.04 and configured /etc/samba/smb.conf as: #======================= Global Settings ======================= [global] workgroup = HEMMA server string = %h server (Samba, Ubuntu) security = user wins support = yes dns proxy = no log file = /var/log/samba/log.%m max log size = 1000 syslog = 0 panic action = /usr/share/samba/panic-action %d encrypt passwords = no passdb backend = tdbsam obey pam restrictions = yes unix password sync = yes passwd program = /usr/bin/passwd %u passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* . pam password change = yes map to guest = bad user ############ Misc ############ usershare allow guests = yes #======================= Share Definitions ======================= [printers] comment = All Printers browseable = no path = /var/spool/samba printable = yes guest ok = no read only = yes create mask = 0700 # Windows clients look for this share name as a source of downloadable # printer drivers [print$] comment = Printer Drivers path = /var/lib/samba/printers browseable = yes read only = yes guest ok = no [Bilder original] comment = Original bilder path = /mnt/bilder/org browseable = yes read only = no guest ok = no create mask = 0755 [Bilder publika] comment = Bilder för allmän visning path = /mnt/bilder/public browseable = yes read only = yes guest ok = yes [Musik] comment = Musik path = /mnt/music/public browseable = yes read only = yes guest ok = yes I have a network setup around a 4G router "HUAWEI B593" where some computers are connected by WIFI and others by LAN. The server is connected by LAN. On one computer running windows XP I can see the server but are not allowed to acces them. On another computer on the WIFI-net running win7 I cannot see the server at all but I can ping the server and I can see the smb-protocoll is running when sniffing with wireshark. I don't primarily want to use passwords, computers on the lan and wifi should be able to connect without any login-procedure. I'm sure my config is not sufficient but have hard to understand how I should do. Theres a lot of descriptions on the net but most is old and none have been of any help. I'm also confused by the fact that I can not se the sever on my win7-machine even though it communicates with the samba-server. Would be very happy if anyone could spread some light over this mess.

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  • Input signal out of range; Change settings to 1600 x 900

    - by Clayton
    I recently installed Ubuntu 12.04 onto my HP Pavilion, in an attempt to make the desktop able to dual-boot Windows 7 and Ubuntu. I managed to get down to the last step, and finished the installation process. After it prompted me to remove what I used to install Ubuntu, I did so, removing my SanDisk 8GB flash drive, and allowed the system to reboot. Like usual, the desktop booted with the HP image, with the options at the bottom(Boot Menu, System Recovery, etc). However, when it should have started up with Ubuntu(like I'm certain it should have done), I received the following error: Input signal out of range Change settings to 1600 x 900 From the time I installed the operating system, back in late August, till now, I've been trying to figure out how I would go about fixing this issue. My mom is also starting to get frustrated with my not having resolved the issue, as its the only desktop that has a printer installed. Is there any possible way to resolve this? To summarize the problem: -Successful boot -Screen brings up error -Screen goes to standby -Nothing else possible until desktop is rebooted, which will initiate the above three steps A few notes: -I did not back up my computer before I installed Ubuntu. I didn't have anything to write to, and basically just forgot to. : -I don't have a Recovery Disk. -I don't have the Windows 7 disk that is supposed to come with the computer. -It has been narrowed down by a friend on Skype that the problem lies with the display, and that the vga= boot command does have something to do with fixing the problem Thank you in advance for resolving this problem. I greatly appreciate it. ^^

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  • How do I disable the fade out/fade in effect when unlocking a WIndows 7 workstation?

    - by Timwi
    When I press Win+L, the “Locked” screen (with the password prompt) appears immediately. That’s nice, but not terribly important: I’m probably leaving the computer anyway. But after I type the password (to unlock the workstation), the desktop doesn’t appear immediately: instead, the “Locked” screen slowly fades out, the desktop slowly fades in, wasting my time, and all keys (e.g. Win+R) pressed during this interval are completely swallowed, forcing me to wait unnecessarily. This is extremely annoying because when I unlock the workstation, I generally want to use my computer. How do I disable this fade out/fade in effect and have the desktop appear immediately, in the same way that the “Locked” screen appears immediately?

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  • Change location of RSS Dynamic Desktops

    - by Andy
    I'm currently using CCleaner to take care of my computer, but I also have a dynamic desktop background provided by Bing (I'm running Windows 7 HP) - and unfortunately the two conflict. Whenever I 'clean' my computer using CCleaner it messes up my destop backgrounds as they are stored in the temporary internet files directory, and for some reason I don't appear to be able to get as far as the 'Enclosures' sub directory in order to tell CCleaner to exclude the directory (I can see it in Windows Explorer but not in CCleaner's directory browser). Therefore, I am looking for an alternative solution to this problem and wondered if I could change the directory to which the images were downloaded on the RSS feed. If anybody knows how to do this, I would be grateful if you could share or indeed, I would be equally as greatful if anyone knows any other ways of getting around CCleaner. Please note that I don't want to stop cleaning the whole of my temporary internet files though - I just don't want the wallpapers that have been downloaded to be deleted... Thanks in advance!

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  • Remote Desktop Connection can't connect to Windows Server 2012

    - by Guy Thomas
    Mission to Remote Desktop INTO Windows Server 2012 (standalone). Situation: Control Panel, System, Remote Settings, Remote Desktop – Allow All firewalls off Connect attempt using a known IP address (ping works ok) Connect Option as a user who has already logged on. Error message: Remote Access Cannot Connect 1) Remote access not enabled 2) Remote computer turned off 3) Remote computer not available Additional info: The Server 2012 can RDC OUT. The machines I use to connect IN are Windows 7 and Windows 8, they will RDC to other machines. I have fair experience of configuring remote desktop. Question: Is this a fault of beta software on the 2012 server, or is there a new way of getting RDC to work that I am missing?

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