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Articles indexed in April 2012

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  • HP Recovery Manager failed creating a backup disc

    - by Baehr
    I had to restore my computer (running Windows 7) back to its factory default, so I ran the HP recovery manager disc and chose to reformat my computer. Before doing this I was given an option to backup my current files to a DVD, and I did so; getting the confirmation of a successful DVD burn. Booting up my computer everything looks like it did when I first purchased it (like expected). But when I pop in the backup DVD and run the recovery EXE inside it, the application creates a directory inside C:\System Recovery Files which contains the empty directories: [(^_^)] and Program Data. So essentially what I'm getting out of this is a failure in creating a back-up. Which is not only confusing but incredibly frusterating. Is there any way that I can recover the files lost in the

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  • What causes "A disk read error occurred, Press Ctrl + Alt + Del to restart"?

    - by Mehrdad
    I have a virtual machine containing Windows XP SP3. When I resized the VHD file (and the embedded partition), and tried booting, I got: A disk read error occurred Press Ctrl + Alt + Del to restart Some notes: FixBoot and FixMBR don't help. ChkDsk doesn't help. The partition is indeed active. The partition starts at sector 63 (it also did so before the problem) of cylinder 1, head 1, and is marked as type 0x07 (NTFS) My host OS reads the VHD and the partition completely fine I'm interested in knowing the cause rather than the fix. So "re-format the disk", "reinstall Windows", etc. aren't valid solutions. It's a virtual machine after all... I have nothing to lose, so I don't care about fixing it. I just want to know what's causing this problem, in case I run into it again on a physical machine (which I have done before). More info: The layout of the original, dynamic VHD (which works correctly): +-----------------------------------------------------------------------------+ ¦ Disk: 3 MBR/GPT: MBR ¦ ¦ Size: 127.00GB CHS: 16578 255 63 ¦ ¦ Sectors: 266338304 Disk Signature: 0xEE3EEE3E ¦ ¦ Partitions: 1 Partition Order: 1 ¦ ¦ Media Type: Fixed Interface: SCSI ¦ ¦ Description: Msft Virtual Disk ¦ +-----------------------------------------------------------------------------¦ ¦Pos Idx Type/Name Size Boot Hide Start Sector Total Sectors DL Vol Label ¦ +--- --- --------- ---- ---- ---- -------------- -------------- -- -----------¦ ¦ 1 1 07-NTFS 1.5G Yes No 63 3,148,677 F: <None> ¦ +-----------------------------------------------------------------------------+ The layout of the resized, fixed-size VHD (which doesn't work): +-----------------------------------------------------------------------------+ ¦ Disk: 3 MBR/GPT: MBR ¦ ¦ Size: 1.50GB CHS: 196 255 63 ¦ ¦ Sectors: 3149824 Disk Signature: 0xEE3EEE3E ¦ ¦ Partitions: 1 Partition Order: 1 ¦ ¦ Media Type: Fixed Interface: SCSI ¦ ¦ Description: Msft Virtual Disk ¦ +-----------------------------------------------------------------------------¦ ¦Pos Idx Type/Name Size Boot Hide Start Sector Total Sectors DL Vol Label ¦ +--- --- --------- ---- ---- ---- -------------- -------------- -- -----------¦ ¦ 1 1 07-NTFS 1.5G Yes No 63 3,148,677 F: <None> ¦ +-----------------------------------------------------------------------------+

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  • Keeping local windows folder in sync with remote ftp folder in real time

    - by bobo
    I know it has been asked before, but I would like it to happen in real time and transparently (without the need to open a separate FTP client such as FileZilla). For example, if I edit a text file in the local folder and then save it, it should immediately detect it and push the changes to the remote folder. It can be unidirectional (changes made on the local folder has to be pushed to the remote folder but the reverse is not necessary). It should also be able to specify some excluded files/folders which do not need to be in sync. Is there such an application that you know of?

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  • Dell PR03X port replicator and DisplayPort to DVI adapter not detecting second monitor

    - by yothenberg
    I have a Dell M4400 connected to a PR03X port replicator/docking station. I use the DVI port to connect it to a first Dell 2208WFP monitor and I'm trying to use a DisplayPort-to-DVI adapter to connect it to a second Dell 2208WFP monitor. The second monitor, connected via the DisplayPort-to-DVI adapter immediately goes into sleep mode and the laptop doesn't detect it. What is really weird is that it did detect it the first time I plugged it in but after I unplugged the monitor and plugged it back in it stopped working. I swapped the monitors round and it detected them both but after unplugging the monitor connected via the DisplayPort-to-DVI and plugging it in again it stopped working. Both monitors work if plugged in directly to the DVI port. Is there some way to force re-detection? Any ideas?

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  • I want to hide my email address when I send an email from a Lotus Notes Group Email [closed]

    - by Shaun Casey
    Possible Duplicate: How do I change the Respond To for Group Email adresses in Notes 6.5 When I send an email from a group mail box the email shows my email address as the sender. I would like to hide my email and only show my name. I am using Notes 6.5. Could you please advise if there is a way to set up my client to do this. I want this so the receiver responds to the group email not my personal email as it may be that I am not the one to do the fillow up to the response. There are 10 people in the group email.

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  • Unable to delete duplicate pagefile.sys

    - by user128364
    I have one SQL server that contain two drives on it and both drives are on SAN. C drive contains OS and V drive Contain pagefile.sys file. I rebooted my server and both drives was unmapped on SQL server. Some How one drive came (the OS drive) and created pagefile.sys on C drive and then I rebooted my server remapped the v drive. Now I have two pagefile.sys on C and V drive. But under Advance setting only V drive option is checked as pagefile. How do delete duplicate pagefile on C drive. It showing me that " the program is being used" while deleting the pagefile

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  • Sync desktop Mac environment to laptop

    - by Andrew Vit
    I spend the majority of my time working at my desktop Mac, which I have configured for my web development environment. My spouse has a MacBook for casual use, and I occasionally steal it back when I need to work off-site, or when travelling. The question is how to best synchronize the two so I can switch between them more readily. I've solved a few obvious things by using online services: Email is hosted on IMAP. Working files are in Dropbox. Source code is managed in git. However, the following are things I always miss when jumping on the laptop: Installed Applications (current versions) Installed libraries & utilities (/usr/local) Apache VirtualHosts & other configurations (/etc) Disk image files for VMs My current method is to connect the MacBook via Firewire target mode and rsync the /Users/me home directory, and then cherry-pick the other items I need from Applications, /etc and /usr/local. The problem with this method is that it can be very time consuming due to things like my virtual machine image files, cached emails, etc. How can I make this faster & easier? Can you recommend a solution for configuration management (so I can repeatably install & configure the same software on both), or synchronization (so I can bring the MacBook up to date nightly, over our home network)?

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  • Cannot format SD memory card

    - by cool
    Hello everyone I have a SD memory card which is of local manufacturer it allows to read & copy from it but not write as it is now write-protected so i want to format that card but could not. To format this card I have tried 1) DD command 2) mkfs -f vfat command 3) creating registry entry under storage device policy in window with write value 0 4) disk part command in window to clear attributes in which it show all attributes are clear ie no write protection 5) I format card in windows through control panel - administrative tools- computer management - disk management, then it show as formatted but when I tried to create new partition it give CYCLIC REDUNDANCY CHECK error 6) I downloaded a format utility from transcend site and formatted first it shows write protected again doing format it formats and tells to remove and reinsert after reinsertion it shows the previous data as it is

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  • CodePlex Daily Summary for Sunday, April 15, 2012

    CodePlex Daily Summary for Sunday, April 15, 2012Popular ReleasesAssaultCube Reloaded: 2.4.1 Valor: POSSIBLE KNIFE CRASH FIX Codename Valor as suggested by LMFAO! on the forums Weapon tweaks Linux has Ubuntu 11.10 32-bit precompiled binaries and Ubuntu 10.10 64-bit precompiled binaries, but you can compile your own as it also contains the source. If you are using Mac or other operating systems, download the Linux package. The server pack is ready for both Windows and Linux, but you might need to compile your own for linux (source included)callisto: callisto 2.0.25: removed 2 ip ranges from hotspot shield black list.KBCsv: KBCsv V1.4.0.0: #11872 (skipping records with delimited text can break parser) #11873 (globalization support in CsvWriter) #11185 (more versatile constructor and method overloads)National Geographic Photo of the Day Wallpaper Changer: Photo of the Day Wallpaper Changer v2.0: National Geographic - Photo of the Day Wallpaper Changer v2.0 is an improved version. It has some new features like improved GUI, automatic update and date to date photo archiver etc. please check out the user guide for more information. Please copy the exe in a directory and run. Its that simple to use :).Coding4Fun Tools: Coding4Fun.Phone.Toolkit v1.5.6: Bug Fixes nuget was broken for Timespan and complete build due to how i did the target. Corrected and made all 3 match. Color Slider (and by default Color Picker) didn't respect view state for being disabled depending on how it was set. Test application now has test cases.Json.NET: Json.NET 4.5 Release 3: Change - DefaultContractResolver.IgnoreSerializableAttribute is now true by default Fix - Fixed MaxDepth on JsonReader recursively throwing an error Fix - Fixed SerializationBinder.BindToName not being called with full assembly namesVisual Studio Team Foundation Server Branching and Merging Guide: v2 - For Visual Studio 11: Welcome to the BETA of the Branching and Merging Guide preview As this is a BETA release and the quality bar for the final Release has not been achieved, we value your candid feedback and recommend that you do not use or deploy these BETA artifacts in a production environment. Quality-Bar Details Documentation has been reviewed by Visual Studio ALM Rangers Documentation has not been through an independent technical review Documentation has been reviewed by the quality and recording te...Media Companion: MC 3.435b Release: This release should be the last beta for 3.4xx. A handful of problems have been sorted out since last weeks release. If there are no major problems this time, it will upgraded to 3.500 Stable at the end of the week! General The .NET Framework has been modified to use the Client profile, as provided by normal Windows updates; no longer is there a requirement to download and install the Full profile! mc_com.exe has been worked on to mimic proper Media Companion output (a big thanks to vbat99...Wholemy.LinkedLists: wholemy.linkedlists.2012.04.12.38: libs and srcTHE NVL Maker: The NVL Maker Ver 3.12: SIM??????,TRA??????,ZIP????。 ????????????????,??????~(??????????????????) ??????? simpatch1440x900 trapatch1440x900 ?????1400x900??1440x900,?????????????Data.xp3。 ???? ?????3.12?EXE????????????????, ??????????????,??Tool/krkrconf.exe,??Editor.exe, ???????????????「??????」。 ?????Editor.exe??????。 ???? ???? http://etale.us/gameupload/THE_NVL_Maker_ver3.12_sim.zip ???? http://www.mediafire.com/?je51683g22bz8vo ??Infinite Creation?? http://bbs.etale.us/forum.php ?????? ???? 3.12 ??? ???、????...Quick Performance Monitor: Version 1.8.2: Version 1.8.2. Add the ability for qpmset files to also store the Window location/size so predefined 'sets' can be forced to always open on the same place of the screen.SnmpMessenger: 0.1.1.1: Project Description SnmpMessenger, a messenger. Using the SNMP protocol to exchange messages. It's developed in C#. SnmpMessenger For .Net 4.0, Mono 2.8. Support SNMP V1, V2, V3. Features Send get, set and other requests and get the response. Send and receive traps. Handle requests and return the response. Note This library is compliant with the Common Language Specification(CLS). The latest version is 0.1.1.1. It is only a messenger, does not involve VACM. Any problems, Please mailto: wa...Python Tools for Visual Studio: 1.1.1: We’re pleased to announce the release of Python Tools for Visual Studio 1.1.1. Python Tools for Visual Studio (PTVS) is an open-source plug-in for Visual Studio which supports programming with the Python language. PTVS supports a broad range of features including: • Supports CPython and IronPython • Python editor with advanced member and signature intellisense • Code navigation: “Find all refs”, goto definition, and object browser • Local and remote debugging • Profiling with multiple view...Supporting Guidance and Whitepapers: v1 - Team Foundation Service Whitepapers: Welcome to the BETA release of the Team Foundation Service Whitepapers preview As this is a BETA release and the quality bar for the final Release has not been achieved, we value your candid feedback and recommend that you do not use or deploy these BETA artifacts in a production environment. Quality-Bar Details Documentation has been reviewed by Visual Studio ALM Rangers Documentation has been through an independent technical review All critical bugs have been resolved Known Issue...LINQ to Twitter: LINQ to Twitter Beta v2.0.24: Supports .NET 3.5, .NET 4.0, Silverlight 4.0, Windows Phone 7.1, and Client Profile. 100% Twitter API coverage. Also available via NuGet.Kendo UI ASP.NET Sample Applications: Sample Applications (2012-04-11): Sample application(s) demonstrating the use of Kendo UI in ASP.NET applications.SCCM Client Actions Tool: SCCM Client Actions Tool v1.12: SCCM Client Actions Tool v1.12 is the latest version. It comes with following changes since last version: Improved WMI date conversion to be aware of timezone differences and DST. Fixed new version check. The tool is downloadable as a ZIP file that contains four files: ClientActionsTool.hta – The tool itself. Cmdkey.exe – command line tool for managing cached credentials. This is needed for alternate credentials feature when running the HTA on Windows XP. Cmdkey.exe is natively availab...Dual Browsing: Dual Browser: Please note the following: I setup the address bar temporarily to only accepts http:// .com addresses. Just type in the name of the website excluding: http://, www., and .com; (Ex: for www.youtube.com just type: youtube then click OK). The page splitter can be grabbed by holding down your left mouse button and move left or right. By right clicking on the page background, you can choose to refresh, go back a page and so on. Demo video: http://youtu.be/L7NTFVM3JUYLiberty: v3.2.0.1 Release 9th April 2012: Change Log-Fixed -Reach Fixed a bug where the object editor did not work on non-English operating systemsPath Copy Copy: 10.1: This release addresses the following work items: 11357 11358 11359 This release is a recommended upgrade, especially for users who didn't install the 10.0.1 version.New ProjectsADENA: This project consists in the development of a Graphical User Interface (GUI) for a proof assistant for Propositional Classical Logic based on Natural Deduction method.Alternity Warships Editor: This is a tool designed to easy the process of creating a new spaceship for Alternity using the Warship rules.BigBallz: Projeto de site de Bolões para campeonatos diversos. A princípio pensado para copa do mundo de futebol de 2010Crescent: bunch of mac scriptsDemoVasquez: Demo Proyecto 1Didrotuos: DidrotuosEat Out Advocate: Eat Out Advocate --------------------Kuttiflow: A simple implementation of Workflow for .NetLuan Van Cuoi Khoa: Lu?n van cu?i khoa ÐH Tây Nguyênmapaconwindowsphone: probar un mapa de bing mapsMovie Renamer: Is your movie collection a mess? No idea which movie is which? This tool easily renames movies based on the title and the year of the movie. Helps you sort out that movie collection! It will download from IMDB the closest matches based on the name of the file. Very simple written in WPF, so it will need the .NET 4 framework. At the moment you cannot set how you want to movie to be renamed, it will always be: "MovieTitle (Year).ext".Online Math Calculator: This is an Online Math Calculator. What this does is take your equation in the usual form and convert every variable to x, y, and every constant to a, b, c, d, e, etc... use wolfram|alpha and then convert back to the input format. This allows to input most equations.Orchard on Windows Azure with Dynamic Deploy: Dynamic Deploy is a cloud deployment platform. This project includes the Orchard source code that was used to create a Windows Azure build. The original source has not been modified. We have just added more themes and modules and modified web.config with a machine key. visit httppcvvpes: pcvvpesPesquisa de Satisfacao: PesquisaPit of Despair: An XNA 4.0 game in C# focused on learning to write overhead dungeon crawl games. Inpired from games such as Zelda, Wizardy, perhaps some original Final Fantasy.Prova Branquinho: Prova BranquinhoRibHat: RibHat is a framework for building websites, forums, blogs, and web-based information systems. It is a set of libraries that help the programmer to get rid from the immobility of CMS, obtaining a maximum level of customization.SetupWizard: a SetupWizard, install windows service, create IIS site, create database during installation.SharkOS: This operating system is the system Arkadia OS but with a GUI, it is created in c #, it will be fast and no lag.Shopping List: Shopping List is a simple WP7 application that enables tracking of items to buy when going for groceries.Sim Cricket: Cricket simulation game.. For cricket and C# fans.. Simple InterNET Daemon: Simple InterNET DaemonSteggy: Steganography project. SychevIgor Win8 Apps Source Code: SychevIgor Win8 Apps Source Codetest53768492156478: nothingTool to change monitor display frequency on HTPC: This is a small application that can change the monitors refresh-rate by simply running one of the applications for the desired refresh-rate. It was developed to make it easy to change the refresh rate, when launching external media players from XBMC and so on... And it was published here, so that others can see how easily it can be done.TravelSaver: Hajj Umrah USA, Travel SaverUpdateBot: UpdateBot is a GUI application that simplifies and automates the downloading and parsing of FileHippo.com's Update Checker result pages.

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  • John Hitchcock of Pace Describes the Oracle Agile PLM Customer Experience

    John Hitchcock, Senior Manager of Configuration Management at Pace (formerly 2Wire, Inc.), sat down for an interview during Oracle's Innovation Summit with Kerrie Foy, Manager of PLM Product Marketing at Oracle. Learn why his organization upgraded to the latest version of Agile and expanded the footprint to achieve impressive savings and productivity gains across the global, networked product value-chain.

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  • Do I suffer from encapsulation overuse?

    - by Florenc
    I have noticed something in my code in various projects that seems like code smell to me and something bad to do, but I can't deal with it. While trying to write "clean code" I tend to over-use private methods in order to make my code easier to read. The problem is that the code is indeed cleaner but it's also more difficult to test (yeah I know I can test private methods...) and in general it seems a bad habit to me. Here's an example of a class that reads some data from a .csv file and returns a group of customers (another object with various fields and attributes). public class GroupOfCustomersImporter { //... Call fields .... public GroupOfCustomersImporter(String filePath) { this.filePath = filePath; customers = new HashSet<Customer>(); createCSVReader(); read(); constructTTRP_Instance(); } private void createCSVReader() { //.... } private void read() { //.... Reades the file and initializes the class attributes } private void readFirstLine(String[] inputLine) { //.... Method used by the read() method } private void readSecondLine(String[] inputLine) { //.... Method used by the read() method } private void readCustomerLine(String[] inputLine) { //.... Method used by the read() method } private void constructGroupOfCustomers() { //this.groupOfCustomers = new GroupOfCustomers(**attributes of the class**); } public GroupOfCustomers getConstructedGroupOfCustomers() { return this.GroupOfCustomers; } } As you can see the class has only a constructor which calls some private methods to get the job done, I know that's not a good practice not a good practice in general but I prefer to encapsulate all the functionality in the class instead of making the methods public in which case a client should work this way: GroupOfCustomersImporter importer = new GroupOfCustomersImporter(filepath) importer.createCSVReader(); read(); GroupOfCustomer group = constructGoupOfCustomerInstance(); I prefer this because I don't want to put useless lines of code in the client's side code bothering the client class with implementation details. So, Is this actually a bad habit? If yes, how can I avoid it? Please note that the above is just a simple example. Imagine the same situation happening in something a little bit more complex.

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  • What are the best resources for learning about concurrency and multi-threaded applications?

    - by Zepee
    I realised I have a massive knowledge gap when it comes to multi-threaded applications and concurrent programming. I've covered some basics in the past, but most of it seems to be gone from my mind, and it is definitely a field that I want, and need, to be more knowledgeable about. What are the best resources for learning about building concurrent applications? I'm a very practical oriented person, so if said book contains concrete examples the better, but I'm open to suggestions. I personally prefer to work in pseudocode or C++, and a slant toward game development would be best, but not required.

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  • How do I make complex SQL queries easier to write?

    - by DragonLord
    I'm finding it very difficult to write complex SQL queries involving joins across many (at least 3-4) tables and involving several nested conditions. The queries I'm being asked to write are easily described by a few sentences, but can require a deceptive amount of code to complete. I'm finding myself often using temporary views to write these queries, which seem like a bit of a crutch. What tips can you provide that I can use to make these complex queries easier? More specifically, how do I break these queries down into the steps I need to use to actually write the SQL code? Note that I'm the SQL I'm being asked to write is part of homework assignments for a database course, so I don't want software that will do the work for me. I want to actually understand the code I'm writing. More technical details: The database is hosted on a PostgreSQL server running on the local machine. The database is very small: there are no more than seven tables and the largest table has less than about 50 rows. The SQL queries are being passed unchanged to the server, via LibreOffice Base.

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  • Zend - unable to catch exception [closed]

    - by coder3
    This still throw an uncaught exception.. Any insight why this isn't working? protected function login() { $cart = $this->getHelper('GetCurrentCart'); $returnValue = false; if ($this->view->form->isValid($this->_getAllParams())) { $values = $this->view->form->getValues(); try { $this->goreg = $this->goregFactory->create($this->config->goreg->service_url); if ($this->goreg->login($values['username'], $values['password']) && $this->goregSession->isLoggedIn()) { $returnValue = true; } else { echo 'success 1'; } } catch (Exception $e) { echo 'error 1'; } catch (Zend_Exception $e) { echo 'error 2'; } catch (Zend_Http_Client_Exception $e) { echo 'error 3'; } } return $returnValue; }

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  • Carpool logical architecture

    - by enrmarc
    I'm designing a carpool system (drivers can publish their routes and passengers can subscribe to them) with WebServices(axis2) and Android clients (ksoap2). I have been having problems with the logical architecture of the system and I wondered if this architecture is fine. And another question: for that architecture (if it is ok), how would be the packages structure? I suppose something like that: (In android) package org.carpool.presentation *All the activities here (and maybe mvc pattern) (In the server) package org.carpool.services *Public interfaces (for example: register(User user), publishRoute(Route route) ) package org.carpool.domain *Pojos (for example: User.java, Route.java, etc) package org.carpool.persistence *Dao Interface and implementation (jdbc or hibernate)

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  • Starting Web Development, Confused between Ruby and PHP [closed]

    - by KyelJmD
    I am on summer vacation, but I want to learn web development, The current programming language I know are the following C# Java C and I know the following scripting and markup language Javascript HTML and a little bit of PHP. but I wanted to know where would I learn most? should I venture on PHP? or Ruby on Rails? I don't have any experience or knowledge with regards to Ruby and of course ruby on rails, but I am gussing Ruby is a pre-requisite for learning the Ruby on rails framework right? Now the question, WHat are the pros and cons of both these language, is ruby worth learning just for Ruby on rails? and which has a higher market?

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  • I am trying to delete a string from list then write it back to a file [closed]

    - by bradb
    def mang (grocerystock): mangchoice=int(input("What would you like to do? \n 1):Add a new product to the list? \n 2): Remove a product from the list? \n 3: Change the quantity of an item \n 4): Change the price of an item \n 5): View items and their quantity and price")) if mangchoice == 1: infile=open("grocery_stock.txt", 'a') name=input("Please enter the new product's name would you like to add:") quant=int(input("Please enter the new product's quantity")) price=float(input("Please enter the new product's price")) grocerystock[0]=name grocerystock[1]=quant grocerystock[2]=price gS=str(grocerystock) gs=gS.strip("[',']") infile.write(gs + '\n') if mangchoice == 2: namedelete=input("what item would you like to remove") a=open("grocery_stock.txt", 'r') data_list= a.readlines() a.close() print (data_list) del data_list[namedelete] b= open ("grocery_stock.txt", 'w') b.writelines(data_list) b.close() def intro(): choice=(int(input("Would you like to go to Managerial mode or Shop mode?(press 1 for Managerial and 2 for shop mode, to quit press 3)"))) if choice == 1: print ('lets go') mang(grocerystock) elif choice == 0 : print ('loser') grocerystock= ["","",""] intro() This is all the code i have written so far any ideas? The code that i am trying to delte is under if mangchoice == 2:

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  • Error when I compile kernel 3.3.2 in ubuntu 12.04

    - by rock-alternativo
    I thinks is not a bug of ubuntu. This is the output: OBJCOPY arch/x86/boot/vmlinux.bin HOSTCC arch/x86/boot/tools/build BUILD arch/x86/boot/bzImage Setup is 16800 bytes (padded to 16896 bytes). System is 4599 kB CRC f77d64c0 Kernel: arch/x86/boot/bzImage is ready (#1) Building modules, stage 2. MODPOST 3268 modules ERROR: "__modver_version_show" [drivers/staging/rts5139/rts5139.ko] undefined! WARNING: modpost: Found 4 section mismatch(es). To see full details build your kernel with: 'make CONFIG_DEBUG_SECTION_MISMATCH=y' make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2

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  • Where can I change the webpage showed by apache?

    - by Blankman
    I have ubuntu 10.10 installed, and when I hit my IP I see: It works! This is the default web page for this server. The web server software is running but no content has been added, yet. Where should I look to see where this is being served from? The strange thing is, I just installed nginx and setup a static page that is served on port 80 also (should be conflicting with the default apache that is serving the 'it works page'), when I restart nginx I don't get bind error sayign port 80 is already taken. I dont' use apache, and don't want it but the default install seems to have it. I ahve no idea where it is, I don't see it in /opt or etc/apache . thanks!

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  • How to Format a Hard Drive

    - by JOLGOM
    After installing Ubuntu 11.10 and making an additional partition for my documents I find that space reserved for said documents is gone. Does not appear anywhere and after several tries all I got in return was the /home folder with the Lost+Found folder in it saying "The content of this folder can not be accessed. You do not have the sufficient permissions to view the content" For anyone that knows what to do, please answer.

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  • Move the home directory back to single partition

    - by Nathan J. Brauer
    I've seen a ton of tutorials on how to move your home directory to a separate partition. I want to do the opposite. I have two HDDs. One /home/ and the other is everything else (both drives have only one partition). I'm selling the computer but want to keep one of the hard drives. So, I'd like to move the home directory and system files back onto a single drive. Which ever way is quickest/easiest (separate partitions or all on one partition). Thank you!

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  • Regulating outgoing traffic on ubuntu VM

    - by DazSlayer
    I am making a virtual network setup for my high school cybersecurity team to practice. I am connecting all the VMs together through a VPN and then people who are practicing will VPN in and ssh/remote desktop into the different VMs. The problem is that for practicing, they will need root access into the VMs and because the VMs are connecting to my personal network, the VMs pose a security risk to my personal network. Is there any way in either VMWare or VirtualBox or even making an unchangeable iptable (I can make all the windows VMs go thru a linux VM) to prevent people from connecting to my local network via the VM?

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  • wireless detected but Can't connect to network, Wifi card intel pro wireless N100 BGN

    - by Alexandre777
    Thanks in advance, I installed Linux Mint kernel 3.0.0-12 x64 ,wireless is detected and I configure it in network manager but can't coonect, there are the results of command line: $ iwconfig lo no wireless extensions. eth0 no wireless extensions. wlan0 IEEE 802.11bgn ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=off Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off $ sudo lshw -C network** *-network description: Wireless interface product: Centrino Wireless-N 1000 vendor: Intel Corporation physical id: 0 bus info: pci@0000:03:00.0 logical name: wlan0 version: 00 serial: 00:1e:64:51:c9:d6 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlagn driverversion=3.0.0-12-generic firmware=39.31.5.1 build 35138 latency=0 link=no multicast=yes wireless=IEEE 802.11bgn resources: irq:48 memory:d7400000-d7401fff *-network description: Ethernet interface product: AR8131 Gigabit Ethernet vendor: Atheros Communications physical id: 0 bus info: pci@0000:06:00.0 logical name: eth0 version: c0 serial: 48:5b:39:99:8f:16 size: 100Mbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.0-NAPI duplex=full firmware=N/A ip=192.168.1.2 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s resources: irq:51 memory:d3800000-d383ffff ioport:8000(size=128 $ rfkill list all 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Thank you.

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  • Sound not working after installing PCI video card and then removing it

    - by bakhshu
    I am running 11.10 on a HP/Compaq Presario sr1010z, and the video/audio was working fine with whatever was in the machine already. Then I installed a new video card (PCI/nVidia), which disabled the audio/video on the old one automatically. But that card didn't work out too well so I removed it. Now the video is back to normal, but the audio is gone. I have tried the following: 1. In BIOS, set audio to on/enable rather than Auto 2. Looked for hardware in System Settings Sound, but nothing shows up there 3. But when I run the sysinfo utility, I get the description of the audio controller When I do a 'sudo aplay -l', I get 'aplay: device_list:240: no soundcards found...' And then when I do a 'lspci -v | grep -A7 -i "audio"' I get the following: 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] SiS7012 AC'97 Sound Controller (rev a0) Subsystem: Hewlett-Packard Company Device 2a05 Flags: bus master, medium devsel, latency 32, IRQ 5 I/O ports at a000 [size=256] I/O ports at a400 [size=128] Capabilities: 00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) (prog-if 10 [OHCI]) Any ideas on how to fix this? Thanks

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  • CD/DVD drive not mounted when inserted with Disc of any kind

    - by Cisco Sán
    I just noticed that if a insert a CD or a DVD of any kind, the Drive will start spinning but it will not show the mounted disc. Before it used to ask me what to do with the media inserted. Now it doesn't even do that. I ran in the terminal this code: eject -n and it displays this: " eject: device is `/dev/sr0'" what can I do to get the functionality back on my drive. also ran this command: sudo mount -o ro,unhide,uid=1000 /dev/cdrom /mnt/cdrom but in return i get this: " mount: mount point /mnt/cdrom does not exist" Running Ubuntu 11.10 HERE IS THE HISTORY UNTIL NOW thanks Waltinator: I ran the 'dmesg' but don't know what I'm looking for. Im a newbie on this. The same thing with the 'ls -rlt /var/log' command. Should I create the directory for the mount? at this point really don't know what to do. – Cisco Sán 7 hours ago Here are 3 lines from my dmesg after I successfully inserted a CD: [ 4804.416018] wlan0: no IPv6 routers present [ 8214.125450] ISdit ISO 9660 Extensions: Microsoft Joliet Level 3 [ 8214.136556] ISO 9660 Extensions: RRIP_1991A The first line is a previous event, my wireless going online. The next 2 lines are a good result. The number in square brackets is "seconds since boot", the rest of the line is usually helpful. And no, you should NOT create the mount point. Let's try to get the automatic mounting to work. – waltinator 7 hours ago ok this are my last 3 lines on the 'dmesg' [ 18.130819] init: plymouth-stop pre-start process (1396) terminated with status 1 [ 28.780011] wlan0: no IPv6 routers present [ 505.632119] CE: hpet increased min_delta_ns to 20113 nsec – Cisco Sán 6 hours ago It looks like your CD/DVD drive is not connected to the data bus, and not causing an interrupt when you insert a platter. – waltinator 6 hours ago Try dmesg | grep -A8 CD-ROM which should show you what the system thought was available when it came up. – waltinator 6 hours ago here is my printout [0.774351] scsi 0:0:0:0: CD-ROM HL-DT-ST DVD+-RW GSA-T40N A100 PQ: 0 ANSI: 5 [0.778117] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [0.778122] cdrom: Uniform CD-ROM driver Revision: 3.20 [0.778282] sr 0:0:0:0: Attached scsi CD-ROM sr0 [0.778340] sr 0:0:0:0: Attached scsi generic sg0 type 5 [0.780416] Freeing unused kernel memory: 984k freed [0.780732] Write protecting the kernel read-only data: 10240k [0.780986] Freeing unused kernel memory: 20k freed [0.786331] Freeing unused kernel memory: 1400k freed [0.804912] udevd[90]: starting version 173 [0.874178] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [0.874208] r8169 0000:02:00.0: PCI INT A - GSI 16 (level, low) - IRQ 16 OK, your system sees the drive. Can you open and close the tray with eject and eject -t? Run udevadm monitor while you insert a CD (type ^C when done) and see if you get "change" and "add" messages. – waltinator 6 hours ago ok, "eject" works perfectly "eject -t" does nothing. this is the message for "udevadm monitor": KERNEL[13771.009267] change /devices/pci0000:00/0000:00:1f.1/host0/target0:0:0/0:0:0:0/block/sr0 (block) UDEV [13773.878887] change /devices/pci0000:00/0000:00:1f.1/host0/target0:0:0/0:0:0 /block/sr0 (block) – Cisco Sán 6 hours ago sudo hwinfo --cdrom (the hwinfo package is installable through Software Center) describes my CD-ROM, try it. – waltinator 4 hours ago My read out from the "sudo hwinfo --cdrom" are the following: hal.1: read hal dataprocess 2753: arguments to dbus_move_error() were incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed in file ../../dbus/dbus-errors.c line 280. This is normally a bug in some application using the D-Bus library. libhal.c 3483 : Error unsubscribing to signals, error=The name org.freedesktop.Hal was not provided by any .service files 22: SCSI 00.0: 10602 CD-ROM (DVD) [Created at block.247] Unique ID: KD9E.JgkxTS4hgl2 Parent ID: 3p2J.gdUMCD83e+E SysFS ID: /class/block/sr0 SysFS BusID: 0:0:0:0 SysFS Device Link: /devices/pci0000:00/0000:00:1f.1/host0/target0:0:0/0:0:0:0 Hardware Class: cdrom Model: "HL-DT-ST DVD+-RW GSA-T40N" Vendor: "HL-DT-ST" Device: "DVD+-RW GSA-T40N" Revision: "A100" Driver: "ata_piix", "sr" Driver Modules: "ata_piix" Device File: /dev/sr0 (/dev/sg0) Device Files: /dev/sr0, /dev/scd0, /dev/disk/by-id/ata-HL-DT-ST_DVD+_-RW_GSA-T40N_K048BJ74257, /dev/disk/by-path/pci-0000:00:1f.1-scsi-0:0:0:0, /dev/cdrom, /dev/cdrw, /dev/dvd, /dev/dvdrw Device Number: block 11:0 (char 21:0) Features: DVD Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #17 (IDE interface) Drive Speed: 31 Volume ID: "Movie" Publisher: "INTERVIDEO" Creation date: "20050424162207000" Thanks for the help. To Castro, hope this is what you meant and sorry for the comments..

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