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  • PLEASE HELP! Cannot login to server after file permissions change!

    - by John
    So, I did something really stupid. Please bear with me as I am new to ubuntu server. I ran chmod -R 700 / when I was logged in as root. Now when I try to login as my normal user I immediately get kicked out. Is there anyway to log back in to the server whether it is root or whoever so that I can change the permissions? or am I totally screwed? I dont think I have root access enabled in the /etc/ssh/sshd_config file. I do have physical access to the server. I really need some help here. Thanks in advance!

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  • Apple remplace Google Maps par OpenStreetMap dans iPhoto, preuve de la maturité du service libre de cartographie ?

    Apple remplace Google Maps par OpenStreetMap Dans iPhoto iPhoto est un logiciel de gestion d'images de la suite iLife produit par Apple. La société a annoncé le remplacement de Google Maps par OpenStreetMap pour les cartes utilisées dans la géolocalisation des clichés utilisées par ce logiciel. [IMG]http://ftp-developpez.com/gordon-fowler/iPhoto.jpg[/IMG] Les responsables d'OpenStreetMap s'en félicitent, puisque cela prouve que le projet, né en 2004, a maintenant atteint un niveau de maturité suffisant pour intéresser jusqu'aux plus grandes sociétés. Pour rappel, le but du p...

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  • Should I understand SVN before I jump to GIT?

    - by John Isaacks
    I work in a department where no one has ever used source control before, including myself. I am trying to push the concept. I have spent a little while researching SVN. I some basics learned. I can Create/update/checkout/commit with command line and from Tortoise. I am starting to learn how to tag and branch but still confused a lot about conflicts between branches and trunk etc. I am still learning, but I do not have a physical person who can show me anything. Its all from books/tutorials and trial and error. From what I have read online it seems like git is the better thing to know, but its also more complicated. I don't want to overwhelm myself. Should I continue to master svn before moving to git or would I be wiser to just jump to git now? Are there pros and cons to both approaches?

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  • Just installed 12.10 with WUBI and get error

    - by John
    Goes to the terminal screen and says: [drm:drm_crtc_helper_set_config] ERROR failed to set mode on 'crtc:10] From what I gather, this is an issue with my monitor. Not sure. I am really new to this. I have a Compaq Presario running XP SP3 and am using a Sony Bravia 32" LCD TV as a monitor. Downloaded Ubuntu from, well,... Ubuntu. Used WUBI to install. I suppose it created its own partition because install never asked. Is there a work-around for this? I have tried everything I know of, given my very limited experience. Thanks in advance.

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  • What are some good game development programs for kids?

    - by John Giotta
    I know a very bright little boy who excels in math, but at home he's glued to his Nintendo DS. When I asked him what he wanted to do when he grew up he said "Make video games!" I remember a few years there was mention of a MIT software called Scratch and thought maybe this kid can do want he wants to do. Has anyone used any of the "game development" for kids softwares out there? Can you recommend any?

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  • OSSEC HIDS Notification "Unknown problem somewhere in the system." (seems like hdd issue)

    - by John
    from what i understand somethings is wrong with hdd i am trying to find some commands in order to run some tests to check if hard disk is OK I will post a full list of logs after REBOOT of system: "Unknown problem somewhere in the system." kernel: ata2.00: failed command: READ FPDMA QUEUED kernel: res 51/40:c8:38:5c:16/00:00:00:00:00/40 Emask 0x409 (media error) <F> kernel: ata2.00: error: { UNC } kernel: ata2.00: failed command: READ FPDMA QUEUED kernel: res 51/40:78:88:5c:16/00:00:00:00:00/40 Emask 0x409 (media error) <F> kernel: sd 1:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor] kernel: sd 1:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed kernel: md/raid1:md1: read error corrected (8 sectors at 1461400 on sda1) kernel: sd 1:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed kernel: sd 1:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed kernel: md/raid1:md1: read error corrected (8 sectors at 1461672 on sda1) Also some of this logs are duplicate or even more. Thanks.

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  • Miss Oracle Open World? View the PeopleSoft Roadmap Presentation Here

    - by John Webb
    If you were unable to attend Oracle Open World in September, you missed out on some important PeopleSoft messages.   Don't despair!  You now have a chance to receive an update on PeopleSoft's presence at Oracle OpenWorld 2013 and the key messages delivered there. You can view the “PeopleSoft Update and Roadmap” webcast found here on the Quest Users Group site.  (Note: this is available with a FREE subscriber account.  Anyone can sign up here at no cost. This webcast recording presents the significant adoption and momentum behind PeopleSoft 9.2.  Viewers will also learn about the new release model for continuously delivering new capabilities to PeopleSoft customers at a lower cost enabled by the new PeopleSoft Update Manager.  There are also compelling live demonstrations of the major investment areas for PeopleSoft including a new PeopleSoft user experience enabling mobile solutions as well as In-Memory PeopleSoft applications. You can view all presentations ns in the Oracle Open World 2013 Content Catalog.

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  • How do you completely reset monitor configuration (e.g. what used to be dpkg-reconfigure xserver-xorg)?

    - by John
    Using unity 11.04. I have a secondary monitor (actually two, one at home, one at work). The home twin monitor set up works perfect (Viewsonic monitor). At work, I get very buggy behaviour, such as full screen applications 'ghosting' when maximized, and other strange effects. I would like to try and completely reset the monitor configurations (not unity or compiz), before doing anything else. In 10.10 this would be accomplished: dpkg-reconfigure xserver-xorg

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  • htaccess 301 redirect help needed

    - by John
    Due to some issues in my site many pages are visible as duplicate using : www.example.com/page.html?task=view but it's content is exactly same as www.example.com/page.html. One way is to use http 301 redirect from www.example.com/page.html?task=view to www.example.com/page.html when anybody fetches page with arguments. But links like www.example.com/page.html?task=view will remain visible to outside world. Another way is canonicalization which I don't want to use as it is difficult to insert the tag in Joomla CMS. I want to hide www.example.com/page.html?task=view from external world. Is it possible to change the url from www.example.com/page.html?task=view to www.example.com/page.html ? I mean if there is href link of www.example.com/page.html?task=view in my web page, it should be visible to external world as without any arguments. This is different from using 301 to convert externally accessed page : www.example.com/page.html?task=view to without using arguments in .htaccess.

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  • when including a file using php function not work?

    - by John Smiith
    MY PHP FUNCTION IS function functionName() { include($_SERVER['DOCUMENT_ROOT']."/path/file.php"); } Content of File.php is $foo = 'bar'; Calling function (content of file test.php) functionName(); When call function and variable not work echo $foo; <- not works But when adding code below its works (content of file test.php) include($_SERVER['DOCUMENT_ROOT']."/path/file.php"); echo $foo; <- its works

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  • La fondation Eclipse utilise Hudson pour construire les binaires de ses projets, vers la fin de l'autre projet d'usine logicielle Jenkins ?

    Suivant le principe «Eating your own dog food» (le fait d'utiliser ses propres produits afin d'en voir les qualités et les défauts [via Wikipedia]), la fondation Eclipse utilise la version 3.0.0-RC3 d'Hudson pour son instance sandbox. [IMG]http://ftp-developpez.com/gordon-fowler/eclipse_hudson_600px.png[/IMG] La branche 3 d'Hudson désigne le développement de l'usine logicielle effectué dans le giron de la fondation Eclipse. Pour mémoire, après le conflit qui avait opposé la communauté à Oracle,

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  • Visual COBOL 2.1 : COBOL à l'heure de Windows 8, Micro Focus sort sa nouvelle solution de développement et de déploiement

    Visual COBOL 2.1 : COBOL à l'heure de Windows 8 Micro Focus sort sa nouvelle solution de développement et de déploiement d'applications Visual COBOL 2.1 ? la dernière version de la solution de Micro Focus parmi les plus populaires du marché ? met de l'environnement de développement COBOL à l'heure de Windows 8 (et prend donc en charge Visual Studio 2012). [IMG]http://ftp-developpez.com/gordon-fowler/Micro%20Focus%20Visual%20Cobol%202.1%20Visual%20Studio%202012small.png[/IMG] « Les développeurs sont donc aujourd'hui en m...

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  • TechEd 2014 Day 3

    - by John Paul Cook
    There is some confusion about durability of data stored in SQL Server in-memory tables, so some review of the concepts is appropriate. The in-memory option is enabled at the database level. Enabling it at the database level only gives you the option to specify the in-memory feature on a table by table basis. No existing tables or new tables will by default become in-memory tables when you enable the feature at the database level. If you choose to make a table an in-memory table, by default it is...(read more)

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  • TechEd 2014 Day 1

    - by John Paul Cook
    Today at TechEd 2014, many people had questions about the in-memory database features in SQL Server 2014. A common question is how an in-memory database is different from having a database on a SQL Server with an amount of ram far greater than the size of the database. In-memory or memory optimized tables have different data structures and are accessed differently using a latch free and lock free approach that greatly improves performance. This provides part of the performance improvement. The rest...(read more)

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  • What To Do w Driver Which is "Activated But Not Currently in Use"

    - by John
    Ubuntu 12.04, Graphics Card: GeForce-4 MX 420, From Nvidia Website, Downloaded NVIDIA-Linux-x86-96.43.18.pkg1.run Moved it from Downloads Folder to "Nvidia Folder" I searched for "Additional Drivers" I got a response that Nvidia-(Current) was "Activated But Not Currently in Use" 6a. Did I download it incorrectly? 6b. Did I Move, Open or Install it incorrectly? 6c. Want to update driver to improve rendering 6d. Not sure what to do next

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  • Emploi : forte hausse du chômage dans l'IT en août, le secteur passe la barre des 34.000 demandeurs d'emplois

    Emploi : forte hausse du chômage dans l'IT En août, le secteur dépasse les 34.000 demandeurs d'emplois C'est une bien mauvaise surprise : il n'y a pas de pénuries dans l'emploi informatique. Au contraire. D'après les derniers chiffres du Ministère du travail, le chômage des professionnels de l'IT a progressé de 4% en août par rapport à juillet - +8.5% par rapport à août 2011 - pour dépasser les 34.000 demandeurs d'emplois. [IMG]http://ftp-developpez.com/gordon-fowler/Ch%C3%B4mage%20ITsmall.png[/IMG] Evolutiondu chômage dans l'IT...

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  • IE 10 : quatrième pré-version disponible avec cinq nouveaux outils "fondamentaux pour les développeurs d'applications natives"

    IE 10 : Quatrième pré-version disponible Avec cinq nouveaux outils "fondamentaux pour les développeurs d'applications natives" Mise à jour du 30/11/11 [IMG]http://ftp-developpez.com/gordon-fowler/IE10/IE10Logo.png[/IMG] Microsoft vient de publier la quatrième Plateform Preview (équivalents des betas) de son navigateur Internet Explorer 10. IE 10 est intimement lié à Windows 8 puisqu'il ne tourne que sur cet OS, lui aussi en cours de développement. Cette quatrième pré-version améliore "le support du HTML5 [?] et l'accélération maté...

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  • Windows 7 : le premier Service Pack aurait été fourni aux constructeurs, sortie imminente ?

    Windows 7 : le premier Service Pack aurait été fourni aux constructeurs Sortie imminente ? Mise à jour du 17/01/10 par Gordon Fowler et Hinault Romaric Les rumeurs sur la sortie imminente du Service Pack 1 de Windows 7 et Windows 2008 R2 semblent se confirmer. Alors que la Release Candidate de ce SP1 est disponible depuis Octobre, la version finale se fait toujours attendre malgré plusieurs signes annonciateurs, notamment la publication de Windows Service Pack Blocker Tool ...

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  • Upgrading to 9.2 - Info You Can Use (part 2 - Get Hands On Experience)

    - by John Webb
    Our guest blogger, Rebekah Jackson, continues with a series of helpful hints on planning your upgrade to PeopleSoft 9.2. Get Hands-On Experience With a an Easy to Install Demo Image Once you have identified the features you believe can add value (see part 1 of this series here), we recommend that you use our Demo Images to quickly create a PeopleSoft environment where you can try out the new features. The Demo Images are virtual machines that run in VirtualBox.   They contain a fully functioning PeopleSoft environment, including the database, PeopleTools, and the application.  These images can be loaded onto nearly any sized machine that meets the specs outlined in the documentation, including a powerful desktop machine.     The image allows you to very quickly deploy a fully functioning PeopleSoft instance that you can use to explore new features and functions or run a conference room pilot. To take advantage these Demo Images: Go to the Demo Images Home Page (Doc id 1552548.1) on My Oracle Support. Use the " Demo Image Quick Start Guide" and additional documentation links on that page to download and install your desired Demo Image. New Demo Images are posted for each product area approximately every 10 weeks, available shortly after the corresponding patching image. When installed, use the Demo Image to explore the desired features and capabilities. Important Notes: - It is not required to use the Demo Images to evaluate features and functions – any 9.2 instance will support this. We recommend use of the Demo Images because the setup and configuration is dramatically faster than doing a traditional PeopleSoft install. - For those looking to explore new features and capabilities on PeopleSoft 9.1 releases, we have provided virtual machine images using the Oracle Virtual Machine technology. Details and links are available in Oracle’s PeopleSoft Virtualization Products page (Doc id 1538142.1). /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Calibri","sans-serif"; mso-bidi-font-family:"Times New Roman";}

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  • AdventureWorks2014 installation script

    - by John Paul Cook
    The AdventureWorks2014 sample database is downloadable from here . If you choose to run the script and are unfamiliar with sqlcmd, this post shows you what to do. Be sure to extract the zip file’s contents to a new folder because the instawdb.sql comes with 72 csv files that contain the actual data. If you specify a folder other than the default, you’ll have to change a path in the instawdb.sql script to point to your directory. Figure 1. instawdb.sql script file in SSMS. Notice the 3 lines that...(read more)

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  • What Do I Need To Know About Servers In a Web Development Role?

    - by john
    I know that may sound a little vague, so I'll try and explain a little further... After being self employed developer for many years I'm now in search of a commercial web developer role. My only experience with servers and hosting is uploading through FTP and playing around with CPanel/WHM a little. The role's I'm going for are web development PHP, MySQL, HTML, CSS type roles, but in recent interviews I've been asked questions about setting up things on the server, that I had no idea what was being said... which wasn't ideal! Without knowing more than I do, it's hard to explain what exactly I'm looking to learn, but it's basically just the server elements I should know as a web developer? If you're a web developer, do you have any dealing with the server apart from uploading files, and if so, what? Are things like Subversion(SVN) and version control systems often set up by the web development team, could that be what they were talking about?

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  • i got mysql error on this statement i don't know why [closed]

    - by John Smiith
    i got mysql error on this statement i don't know why error is: #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'CONSTRAINT fk_objet_code FOREIGN KEY (objet_code) REFERENCES objet(code) ) ENG' at line 6 sql code is CREATE TABLE IF NOT EXISTS `class` ( `numero` int(11) NOT NULL AUTO_INCREMENT, `type_class` varchar(100) DEFAULT NULL, `images` varchar(200) NOT NULL, PRIMARY KEY (`numero`) CONSTRAINT fk_objet_code FOREIGN KEY (objet_code) REFERENCES objet(code) ) ENGINE=InnoDB;;

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  • Install failing new hard drives

    - by John
    I'm trying to install Ubuntu server 12.04 on my new hard drives but it seems to fail. Once past the option menu where is asked the partition to install the OS on, goes into a hold and no progress is shown afterwards. The hard disk I'm trying to install it on is: Western Digital WD20EARX The installation process hangs around 'installing core packages/installing the base system' . The CD comes through the test with being valid/ok. any help would be appreciated. Thanks in advance.

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  • Is it OK to mix C and C++ in an interview?

    - by John Pell
    If I am asked in an interview to write down some code, should I completely stick with C++ or is it acceptable to "mix" the two to write easy code as it comes to my mind? I'll explain it: if I'm asked to create a "stack" data type, a C++ class is perfectly suited, while if I need to parse some strings a strtok/sscanf is far easier than STL. On the other hand, if I need a generic container STL and templates are the way to go. Everything can be done in C or in C++, but in an interview I can't code everything or remember every standard/STL function. What is an acceptable tradeoff?

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  • Upgrading to 9.2 - Info You Can Use (part 1)

    - by John Webb
    Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Rebekah Jackson joins our blog with a series of helpful hints on planning your upgrade to PeopleSoft 9.2.   Find Features & Capabilities There are many ways that you might learn about new features and capabilities within our releases, but if you aren’t sure where to start or how best to go about it, we recommend: Go to www.peoplesoftinfo.com Select the product line you are interested in, and go to the ‘Release Content’ tab Use the Video Feature Overviews (VFOs) on YouTube and the Cumulative Feature Overview (CFO) tool to find features and functions. The VFOs are brief recordings that summarize some of our most popular capabilities. These recordings are great tools for learning about new features, or helping others to visualize the value they can bring to your organization. The VFOs focus on some of our highest value and most compelling new capabilities. We also provide summarized ‘Why Upgrade to 9.2’ VFOs for HCM, Financials, and Supply Chain. The CFO is a spreadsheet based tool that allows you to select the release you are currently on, and compare it to the new release. It will return the list of all new features and capabilities, by product. You can browse the full list and / or highlight areas that look particularly interesting. Once you have a list of features by product, use the Release Value Proposition, Pre-Release Notes, and the Release Notes documents to get more details on and supporting value statements about why those features will be helpful. Gather additional data and supporting information, including: Go to the Product Data Sheets tab, and review the respective data sheets. These summarize the capabilities in the product, and provide succinct value statements for the product and capabilities. The PeopleSoft 9.2 Upgrade page, which has many helpful resources. Important Notes:   -  We recommend that you go through the above steps for the application areas of interest, as well as for PeopleTools. There are many areas in PeopleTools 8.53 and the 9.2 application releases that combine technical and functional capabilities to deliver transformative value.    - We also recommend that you review the Portal Solutions content. With your license to PeopleSoft applications, you have access to many of the most powerful capabilities within the Interaction Hub.    -  If you have recently upgraded to PeopleSoft 9.1, and an immediate upgrade to 9.2 is simply not realistic, you can apply the same approaches described here to find untapped capabilities in your current products. Many of the features in 9.2 were delivered first in our 9.1 Feature Packs. To find the Release Value Proposition, Pre-Release Notes, and Release Notes for these releases, search on ‘PeopleSoft 9.1 Documentation Home Page’ on My Oracle Support, and select your desired product area. /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Calibri","sans-serif"; mso-bidi-font-family:"Times New Roman";}

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