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  • Kinect bientôt dans l'espace ? Des chercheurs utilisent la technologie comme système d'amarrage dans le nano-satellite STRaND-2

    Kinect bientôt dans l'espace ? Des chercheurs utilisent la technologie comme système d'amarrage dans le nano-satellite STRaND-2 Le capteur de Microsoft Kinect fait son entrée dans le domaine spatial, et ira où aucun humain n'est encore allé. Des ingénieurs britanniques de l'Université de Surrey et ceux du constructeur de satellites Surry Satellite Technology (SSTL) travaillent sur un nouveau système d'amarrage des satellites en utilisant Kinect. [IMG]http://rdonfack.developpez.com/images/kinect.jpg[/IMG] Les scientifiques ont construit un satellite (STRaND-2) équipé d'une caméra de profondeur Kinect qui lui permettra de localiser et de se joindre à d'autres ...

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  • Adjust resolution in xfce4 virtualbox guest guest

    - by David
    I have Virtualbox 4.1.2_ubuntur3859 installed on an Ubuntu 11.10 host, running a guest ubuntu server 10.04 with xfce4 and xorg installed with no-install-recommends. I have installed guest additions, but the maximum resolution in the display settings is 800x600. I have read related questions: How to change resolution of the VirtualBox (Ubuntu guest and host)? Higher screen resolution in VirtualBox? upgrading VirtualBox 3.2.10 breaks my guest Ubuntu screen resolution Ubuntu as guest OS (with Vista host) stuck at 800x600 resolution but none contain the solution to my issue. Am I missing any particular packages that would allow me to change resolution? I would like to keep the machine as small as possible.

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  • Security Updates Available for SQL Server 2008, 2008 R2, 2012, 2014

    - by AaronBertrand
    If you are running 2008 SP3, 2008 R2 SP2, 2012 SP1 (SP2 is not affected, RTM is no longer supported), or 2014, you'll want to check out Security Bulletin MS14-044 for details on a denial of service / privilege escalation issue that has been patched: http://technet.microsoft.com/en-us/library/security/MS14-044 For SQL Server 2012 and SQL Server 2014, I've blogged about recent builds and recommendations here: http://blogs.sqlsentry.com/team-posts/latest-builds-sql-server-2012/ http://blogs.sqlsentry.com/team-posts/latest-builds-sql-server-2014...(read more)

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  • apt-get install kernel source error

    - by MA1
    apt-get source linux-image-$(uname -r) gives me the below error Reading package lists... Done Building dependency tree Reading state information... Done Picking 'linux' as source package instead of 'linux-image-3.0.0-12-generic' NOTICE: 'linux' packaging is maintained in the 'Git' version control system at: http://kernel.ubuntu.com/git-repos/ubuntu/ubuntu-oneiric.git Skipping already downloaded file 'linux_3.0.0-17.30.dsc' Need to get 99.9 MB of source archives. Err http://pk.archive.ubuntu.com/ubuntu/ oneiric-updates/main linux 3.0.0-17.30 (tar) 500 ( The request was rejected by the HTTP filter. Contact your ISA Server administrator. ) Err http://pk.archive.ubuntu.com/ubuntu/ oneiric-updates/main linux 3.0.0-17.30 (diff) 500 ( The request was rejected by the HTTP filter. Contact your ISA Server administrator. ) Failed to fetch http://pk.archive.ubuntu.com/ubuntu/pool/main/l/linux/linux_3.0.0.orig.tar.gz 500 ( The request was rejected by the HTTP filter. Contact your ISA Server administratorThe request was rejected by the HTTP filter. Contact your ISA Server administrator. ) Failed to fetch http://pk.archive.ubuntu.com/ubuntu/pool/main/l/linux/linux_3.0.0-17.30.diff.gz 500 ( The request was rejected by the HTTP filter. Contact your ISA Server administrator. ) E: Failed to fetch some archives. Can someone suggest a solution?

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  • SSAS DMVs: useful links

    - by Davide Mauri
    From time to time happens that I need to extract metadata informations from Analysis Services DMVS in order to quickly get an overview of the entire situation and/or drill down to detail level. As a memo I post the link I use most when need to get documentation on SSAS Objects Data DMVs: SSAS: Using DMV Queries to get Cube Metadata http://bennyaustin.wordpress.com/2011/03/01/ssas-dmv-queries-cube-metadata/ SSAS DMV (Dynamic Management View) http://dwbi1.wordpress.com/2010/01/01/ssas-dmv-dynamic-management-view/ Use Dynamic Management Views (DMVs) to Monitor Analysis Services http://msdn.microsoft.com/en-us/library/hh230820.aspx

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  • Bad certificate error with RabbitMQ using SSL

    - by David Tinker
    I am trying to get RabbitMQ working with SSL on a couple of Gentoo servers. I get the following error in /var/log/rabbitmq/[email protected] when I try to connect to the management console using https: SSL: certify: ssl_connection.erl:1641:Fatal error: bad certificate I followed the instructions here: http://www.rabbitmq.com/ssl.html The annoying thing is that I have 2 cloned servers and it is working on one and not the other. As far as I can tell the machines are configured identically. I wrote a script to generate the certs etc. and have run it on both. I am not using client certificates. Anyone know how I can figure out whats wrong with my certificate(s)? I am using Erlang 15.2, RabbitMQ 2.7.9, OpenSSL 0.9.8k.

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  • Breadcrumbs RDFA

    - by Saahil Sinha
    Have implemented Breadcrumb RDFA http://www.mycarhelpline.com/index.php?option=com_forms&view=pages&layout=sellcar&Itemid=4 While checking the page , the RDFA Data shows property: title: Home https://www.google.com/webmasters/tools/richsnippets?q=http%3A%2F%2Fwww.mycarhelpline.com%2Findex.php%3Foption%3Dcom_forms%26view%3Dpages%26layout%3Dsellcar%26Itemid%3D4 However, when i compare ours with others http://www.google.com/webmasters/tools/richsnippets?q=http%3A%2F%2Froyalenfield.com%2Fmotorcycles%2Fthunderbird-500%2F The Title and Description of the current page is shown in every RDFA Data, which is not shown in ours If someone could suggest - how to get the page title and description show up in RDFA Data, below is our breadcrumb code <p><span class="breadcrumbs pathway"> <span typeof="v:Breadcrumb"> <a href="" rel="v:url" property="v:title">Home</a> &raquo; <span rel="v:child"> <span typeof="v:Breadcrumb"> <a href="index.php?option=com_forms&view=pages&layout=selloldcarindelhi&Itemid=4" rel="v:url" property="v:title">Sell Car</a> &raquo; <span rel="v:child"> <span typeof="v:Breadcrumb"> <a property="v:title" >Sell Used Car</a> </span> </span> </span> </span> </span>

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  • Enabling SSL Requests on Jdev's Integrated Weblogic

    - by Christian David Straub
    Often times you will want to enable SSL access for such things as secure login or secure signup. By default, the integrated WLS that ships with JDev does not listen to SSL requests. However, this is easily fixed.Just navigate to http://127.0.0.1:7101/console. This will deploy the console app where you can configure WLS. By default the login credentials are:username: weblogicpassword: weblogic1Then go to Environment -> Servers -> DefaultServer. Check the "SSL Listen Port Enabled" box and your server will now listen to SSL requests (just make sure to use the listen port that is specified).For added security, you can always check while processing your request that it is going through an SSL connection by first checking HttpServletRequest.isSecure().

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  • How to get the revision history of a branch with bzrlib

    - by David Planella
    I'm trying to get a list of committers to a bzr branch. I know I can get it through the command line with something along these lines: bzr log -n0 | grep committer | sed -e 's/^[[:space:]]*committer: //' | uniq However, I'd like to get that list programmatically with bzrlib. After having looked at the bzrlib documentation, I can't manage to find out how I would even get the full list of revisions from my branch. Any hints on how to get the full history of revisions from a branch with bzrlib, or ultimately, the list of committers?

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  • CodePlex Daily Summary for Friday, March 11, 2011

    CodePlex Daily Summary for Friday, March 11, 2011Popular ReleasesMobile Device Detection and Redirection: 1.0.0.0: Stable Release 51 Degrees.mobi Foundation has been in beta for some time now and has been used on thousands of websites worldwide. We’re now highly confident in the product and have designated this release as stable. We recommend all users update to this version. New Capabilities MappingsTo improve compatibility with other libraries some new .NET capabilities are now populated with wurfl data: “maximumRenderedPageSize” populated with “max_deck_size” “rendersBreaksAfterWmlAnchor” populated ...Composite C1 CMS: Composite C1 2.1 (2.1.4087.22991): .ASP.NET MVC Project Awesome, jQuery Ajax helpers (controls): 1.7.3: A rich set of helpers (controls) that you can use to build highly responsive and interactive Ajax-enabled Web applications. These helpers include Autocomplete, AjaxDropdown, Lookup, Confirm Dialog, Popup Form, Popup and Pager added interactive search for the lookupWPF Inspector: WPF Inspector 0.9.7: New Features in Version 0.9.7 - Support for .NET 3.5 and 4.0 - Multi-inspection of the same process - Property-Filtering for multiple keywords e.g. "Height Width" - Smart Element Selection - Select Controls by clicking CTRL, - Select Template-Parts by clicking CTRL+SHIFT - Possibility to hide the element adorner (over the context menu on the visual tree) - Many bugfixes??????????: All-In-One Code Framework ??? 2011-03-10: http://download.codeplex.com/Project/Download/FileDownload.aspx?ProjectName=1codechs&DownloadId=216140 ??,????。??????????All-In-One Code Framework ???,??20?Sample!!????,?????。http://i3.codeplex.com/Project/Download/FileDownload.aspx?ProjectName=1code&DownloadId=128165 ASP.NET ??: CSASPNETBingMaps VBASPNETRemoteUploadAndDownload CS/VBASPNETSerializeJsonString CSASPNETIPtoLocation CSASPNETExcelLikeGridView ....... Winform??: FTPDownload FTPUpload MultiThreadedWebDownloader...Rawr: Rawr 4.1.0: Rawr is now web-based. The link to use Rawr4 is: http://elitistjerks.com/rawr.phpThis is the Cataclysm Release. More details can be found at the following link http://rawr.codeplex.com/Thread/View.aspx?ThreadId=237262 As of the 4.0.16 release, you can now also begin using the new Downloadable WPF version of Rawr!This is a Release of the WPF version, most of the general issues have been resolved. If you have a problem, please follow the Posting Guidelines and put it into the Issue Tracker. Whe...PHP Manager for IIS: PHP Manager 1.1.2 for IIS 7: This is a localization release of PHP Manager for IIS 7. It contains all the functionality available in 56962 plus a few bug fixes (see change list for more details). Most importantly this release is translated into five languages: German - the translation is provided by Christian Graefe Dutch - the translation is provided by Harrie Verveer Turkish - the translation is provided by Yusuf Oztürk Japanese - the translation is provided by Kenichi Wakasa Russian - the translation is provid...TweetSharp: TweetSharp v2.0.0: Documentation for this release may be found at http://tweetsharp.codeplex.com/wikipage?title=UserGuide&referringTitle=Documentation. Beta ChangesAdded user streams support Serialization is not attempted for Twitter 5xx errors Fixes based on feedback Third Party Library VersionsHammock v1.2.0: http://hammock.codeplex.com Json.NET 4.0 Release 1: http://json.codeplex.comMicrosoft All-In-One Code Framework - a centralized code sample library: Visual Studio 2008 Code Samples 2011-03-09: Code samples for Visual Studio 2008Office Web.UI: Version 2.4: After having lost all modifications done for 2.3. I finally did it again... Have a look at http://www.officewebui.com/change-log Also, the documentation continues to grow... http://www.officewebui.com/category/kb ThanksmyCollections: Version 1.3: New in version 1.3 : Added Editor management for Books Added Amazon API for Books Us, Fr, De Added Amazon Us, Fr, De for Movies Added The MovieDB for Fr and De Added Author for Books Added Editor and Platform for Games Added Amazon Us, De for Games Added Studio for XXX Added Background for XXX Bug fixing with Softonic API Bug fixing with IMDB UI improvement Removed GraceNote Added Amazon Us,Fr, De for Series Added TVDB Fr and De for Series Added Tracks for Musi...patterns & practices : Composite Services: Composite Services Guidance - CTP2: This is the second CTP of the p&p Composite Service Guidance.Python Tools for Visual Studio: 1.0 Beta 1: Beta 1You can't install IronPython Tools for Visual Studio side-by-side with Python Tools for Visual Studio. A race condition sometimes causes local MPI debugging to miss breakpoints. When MPI jobs on a cluster fail they don’t get cleaned up correctly, which can cause debugging to stall because the associated MPI job is stuck in the queue. The "Threads" view has a race condition which can cause it not to display properly at times. VS2010 shortcuts that are pinned to the taskbar are so...DotNetAge -a lightweight Mvc jQuery CMS: DotNetAge 2: What is new in DotNetAge 2.0 ? Completely update DJME to DJME2, enhance user experience ,more beautiful and more interactively visit DJME project home to lean more about DJME http://www.dotnetage.com/sites/home/djme.html A new widget engine has came! Faster and easiler. Runtime performance enhanced. SEO enhanced. UI Designer enhanced. A new web resources explorer. Page manager enhanced. BlogML supports added that allows you import/export your blog data to/from dotnetage publishi...Kooboo CMS: Kooboo CMS 3.0 Beta: Files in this downloadkooboo_CMS.zip: The kooboo application files Content_DBProvider.zip: Additional content database implementation of MSSQL,SQLCE, RavenDB and MongoDB. Default is XML based database. To use them, copy the related dlls into web root bin folder and remove old content provider dlls. Content provider has the name like "Kooboo.CMS.Content.Persistence.SQLServer.dll" View_Engines.zip: Supports of Razor, webform and NVelocity view engine. Copy the dlls into web root bin folder t...IronPython: 2.7 Release Candidate 2: On behalf of the IronPython team, I am pleased to announce IronPython 2.7 Release Candidate 2. The releases contains a few minor bug fixes, including a working webbrowser module. Please see the release notes for 61395 for what was fixed in previous releases.Minemapper: Minemapper v0.1.6: Once again supports biomes, thanks to an updated Minecraft Biome Extractor, which added support for the new Minecraft beta v1.3 map format. Updated mcmap to support new biome format.Sandcastle Help File Builder: SHFB v1.9.3.0 Release: This release supports the Sandcastle June 2010 Release (v2.6.10621.1). It includes full support for generating, installing, and removing MS Help Viewer files. This new release is compiled under .NET 4.0, supports Visual Studio 2010 solutions and projects as documentation sources, and adds support for projects targeting the Silverlight Framework. This release uses the Sandcastle Guided Installation package used by Sandcastle Styles. Download and extract to a folder and then run SandcastleI...AutoLoL: AutoLoL v1.6.4: It is now possible to run the clicker anyway when it can't detect the Masteries Window Fixed a critical bug in the open file dialog Removed the resize button Some UI changes 3D camera movement is now more intuitive (Trackball rotation) When an error occurs on the clicker it will attempt to focus AutoLoLYAF.NET (aka Yet Another Forum.NET): v1.9.5.5 RTW: YAF v1.9.5.5 RTM (Date: 3/4/2011 Rev: 4742) Official Discussion Thread here: http://forum.yetanotherforum.net/yaf_postsm47149_v1-9-5-5-RTW--Date-3-4-2011-Rev-4742.aspx Changes in v1.9.5.5 Rev. #4661 - Added "Copy" function to forum administration -- Now instead of having to manually re-enter all the access masks, etc, you can just duplicate an existing forum and modify after the fact. Rev. #4642 - New Setting to Enable/Disable Last Unread posts links Rev. #4641 - Added Arabic Language t...New ProjectsCrockford Base32 Encoder: A .NET encoder/decoder implementation of http://www.crockford.com/wrmg/base32.html Great for URLs and humans.David's Diploma: I'm doing this project for my final paper at the University in Budapest. (BME) Keeping the sources safe and the paper versioned, and to be accessed by anyone.fashion: fashion - shop [ 11/03/2011 ]FMA Human Body- Analysis Services 2008 Cube: The Foundational Model of Anatomy ontology (FMA) is OPEN SOURCE and available for use. This Project is a conversion to a MSAS 2008 cube. It is intended to be used for quick study by Med Students. Link for project: http://sig.biostr.washington.edu/projects/fm/AboutFM.htmlHtml Laundry: Cleans html with a whitelist for tags and attributes. Filters attributes with regex. It has a Model Binder for MVC 3 that detects UIHint attribute on model's properties and cleans those properies' value before the action method. It is a good tool to regularize posted in html.KnikkerKnal: Remake for schoolLastfmNet: LastfmNet is a .NET wrapper for the Last.fm API It's developed in C# and usable from any .NET language. The API of the library is focused on ease of use and intuitiveness.NEvent: A simple-to-use, flexible, queue-independent enterprise service bus that offers a Fluent coding interface and easy configuration. placekitten Image: An Image ASP.NET server control that uses placekittenSharePoint Field Groups To Users: SharePoint custom field that lists Groups which filters of lists of Users for selection. See More Here: http://heroesmode.comSplyn's Projects: ????,????????SQL Process Viewer: View all of the processes (that you have security to see) currently running on a SQL database.StarcraftBuildPlanner: How to build a collection of units for starcraft in the shortest time possible.StreamHelper: You want to make replaycasts or -streams for starcraft 2? Then you have to take a look on this programm. Download it and make your first replay, without a lot of knowledge or something else. Only you need a program, which capture your screen.Umbraco on Azure: Umbraco on Azure contains resources and documentation that helps putting an Umbraco website on Windows AzureZune Data Viewer: A library and sample Windows Phone 7 application that allows developers to access the undocumented Zune web API.

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  • How to Handle frame rates and synchronizing screen repaints

    - by David Kroukamp
    I would first off say sorry if the title is worded incorrectly. Okay now let me give the scenario I'm creating a 2 player fighting game, An average battle will include a Map (moving/still) and 2 characters (which are rendered by redrawing a varying amount of sprites one after the other). Now at the moment I have a single game loop limiting me to a set number of frames per second (using Java): Timer timer = new Timer(0, new AbstractAction() { @Override public void actionPerformed(ActionEvent e) { long beginTime; //The time when the cycle begun long timeDiff; //The time it took for the cycle to execute int sleepTime; //ms to sleep (< 0 if we're behind) int fps = 1000 / 40; beginTime = System.nanoTime() / 1000000; //execute loop to update check collisions and draw gameLoop(); //Calculate how long did the cycle take timeDiff = System.nanoTime() / 1000000 - beginTime; //Calculate sleep time sleepTime = fps - (int) (timeDiff); if (sleepTime > 0) {//If sleepTime > 0 we're OK ((Timer)e.getSource()).setDelay(sleepTime); } } }); timer.start(); in gameLoop() characters are drawn to the screen ( a character holds an array of images which consists of their current sprites) every gameLoop() call will change the characters current sprite to the next and loop if the end is reached. But as you can imagine if a sprite is only 3 images in length than calling gameLoop() 40 times will cause the characters movement to be drawn 40/3=13 times. This causes a few minor anomilies in the sprited for some charcters So my question is how would I go about delivering a set amount of frames per second in when I have 2 characters on screen with varying amount of sprites?

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  • Redirect subdomain to subdomain on new domain

    - by Ali
    Hello, I own 2 domains sio-india.org and sio-india.com What i want to do is redirect all the subdomains from 1st domain to 2nd domain. eg. home.sio-india.org to home.sio-india.com but i dont want to redirect sio-india.org to sio-india.com and also dont want to redirect www.sio-india.org to www.sio-india.com Please help I am using this code in htaccess but it is not working. RewriteCond %{HTTP_HOST} ^(.*)sio-india\.org$ [NC] RewriteRule ^(.*)$ http://%1sio-india.com/$1 [R=301,L] Please hepl me I am stuck.

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  • Installing a downgraded version of Firefox 16 from PPA

    - by Mikko Ohtamaa
    I'd like to fetch and install old FF16 instead of FF17 on Ubuntu 10.04 LTS server. Currently FF17 is default. FF17 is incompatible with Selenium 2.26 http://stackoverflow.com/questions/13600247/unable-to-run-selenium-suite-on-firefox-17 How one can install an old version of Firefox with apt-get? Can one pindown this version so that it is not automatically updated? Also if there exists a static FF16 installation available it is a solution. apt-cache policy firefox firefox: Installed: 17.0.1+build1-0ubuntu0.10.04.1 Candidate: 17.0.1+build1-0ubuntu0.10.04.1 Version table: *** 17.0.1+build1-0ubuntu0.10.04.1 0 500 http://dk.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages 500 http://security.ubuntu.com/ubuntu/ lucid-security/main Packages 100 /var/lib/dpkg/status 3.6.3+nobinonly-0ubuntu4 0 500 http://dk.archive.ubuntu.com/ubuntu/ lucid/main Packages

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  • GWT: reporting crawling errors for non existing links

    - by pixeline
    Google Webmaster Tools is reporting crawl errors for links that never existed, and if i check the "Linked from" tab for a given error link, it shows another that never existed. They all mention joomla/ which is not the cms used on this domain (it's wordpress fyi). Exampled: http://example.com/joomla/index.php/component/user/register Linked from: http://example.com/joomla/component/user/login?return=L2###### What is going on? UPDATE 1 I tried something: I provided one of the faulty urls to the "Fetch as Google" functionality. Instead of returning a 404, it returns a 301 to another Joomla page. HTTP/1.1 301 Moved Permanently Server: Apache/2.4.3 X-Powered-By: PHP/5.4.4-10 X-Pingback: http://example.com/xmlrpc.php Expires: Wed, 11 Jan 1984 05:00:00 GMT Cache-Control: no-cache, must-revalidate, max-age=0 Pragma: no-cache Set-Cookie: PHPSESSID=1fgr5v2oip39miibuptd51s8h0; path=/ Set-Cookie: woocommerce_items_in_cart=0; expires=Sat, 12-Jan-2013 11:44:01 GMT; path=/ Location: http://example.com/joomla/component/user/register Content-Type: text/html; charset=iso-8859-1 Content-Length: 387 Date: Sat, 12 Jan 2013 12:44:01 GMT Via: 1.1 varnish Connection: keep-alive Accept-Ranges: bytes Age: 0 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>301 Moved Permanently</title> </head><body> <h1>Moved Permanently</h1> <p>The document has moved <a href="http://example.com/joomla/component/user/register">here</a>.</p> <p>Additionally, a 301 Moved Permanently error was encountered while trying to use an ErrorDocument to handle the request.</p> </body></html>

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  • Tracking multiple subdomains and domains going to the same site, separately in Google Analytics

    - by miles
    I have a new site that has multiple top-level domains and subdomains all going to it: www.domain.com, campaign.domain.com, chicago.domain.com, domain2.com - all go to the same site/site directory. Right now I have one Google Analytics account profile set up for it, but I want to be able to track the traffic that is hitting those different URLs separately. The domains are being routed on the server-side (not .htaccess). How can I do this in Google Analytics? Do I need to create filters? Or create different profiles for each domain?

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  • why I can not install Gphpedit

    - by Mohamed Samir Khalil
    why I can not install Gphpedit and I get this errors: Failed to fetch //http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libjavascriptcoregtk-1.0-0_1.8.1-0ubuntu0.12.04.1_amd64.deb 404 Not Found [IP: 91.189.92.190 80] Failed to fetch //http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkitgtk-1.0-common_1.8.1-0ubuntu0.12.04.1_all.deb 404 Not Found [IP: 91.189.92.190 80] Failed to fetch //http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkitgtk-1.0-0_1.8.1-0ubuntu0.12.04.1_amd64.deb 404 Not Found [IP: 91.189.92.190 80]

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  • Down for everyone or just me?

    - by Click Ok
    When I try access a website, and it is down, I head to http://www.downforeveryoneorjustme.com, and test it. But lately, my home network PCs cannot access facebook.com, and I tried the that service and the answer was: It's just you. http://facebook.com is up. Ok, that got me. I tried several browsers and 3 PCs in my LAN and it don't works. I don't know how to troubleshoot this. What some step-by-step to troubleshoot that problem? Output from ping command: Disparando facebook.com [69.171.234.21] com 32 bytes de dados: Resposta de 69.171.234.21: bytes=32 tempo=256ms TTL=245 Resposta de 69.171.234.21: bytes=32 tempo=255ms TTL=246 Resposta de 69.171.234.21: bytes=32 tempo=251ms TTL=245 Resposta de 69.171.234.21: bytes=32 tempo=255ms TTL=246 PS.: I thank you for the nice help, but then I suppose that the first step of a step-by-step to troubleshoot is ping from command line?

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  • What is the simplest possible configuration of Apache2 mod_proxy?

    - by Eye of Hell
    Hello. I have an apache2 running and i have a service available as http://www.domain.com:8080/sitename What will be a simplest apache2 configuration so entering "http://www.domain.com" in browser will show "http://www.domain.com:8080/sitename"? I have added: <VirtualHost *:80> ProxyPass / http://www.domain.com:8080/sitename/ ProxyPassReverse / http://www.domain.com:8080/sitename/ </VirtualHost> But, of course, this is not workig. Is it some simple configuration i can use for such redirect or i'm doomed to copy-paste a 100+ line configs from tutorials?

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  • Why rewrite directive causes "301 Moved Permanently" with Nginx?

    - by Desmond Hume
    Below is a much simplified version of what I have in the configuration file of a server run by Nginx 1.2.5, yet it causes 301 Moved Permanently with Location: http://example.com/phpmyadmin/ before serving data, which is not what I expected from the default behavior of the rewrite directive. server { listen 80; location /pma { rewrite ^ /phpmyadmin; } location /phpmyadmin { root /var/www; index Documentation.html; } } When I follow http://example.com/pma, the data is served but the URL in the browser is changed to http://example.com/phpmyadmin/ while it was supposed to stay http://example.com/pma. How do I avoid Nginx sending 301 Moved Permanently so that it doesn't expose the actual directory structure on my server?

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  • How to impale and stack targets correctly according to the collider and its coordinate?

    - by David Dimalanta
    I'm making another simple game, a catch game, where a spawning target game object must be captured using a skewer to impale it. Here how: At the start, the falling object (in red) will fall in a vertical direction (in blue) When aimed properly, the target will fall down along the line of the skewer. (in blue) Then, another target is spawned and will fall vertically. (in red) When aimed successfully again in a streak, the second target will fall along the skewer and stacked. Same process over and over when another target is spawned. However, when I test run it on the scene tab in Unity, when impaled several targets, instead of a smooth flow and stacking it ended up overlaying it instead of stacking it up like a pancake. Here's what it look like: As I noticed when reaching the half-way of my progress, I tried to figure out how to deal with collider bodies without sticking each other so that it will actually stack like in the example of the image at no. 3. Here's the script code I added in the target game object: using UnityEngine; using System.Collections; public class ImpaleStateTest : MonoBehaviour { public GameObject target; public GameObject skewer; public bool drag = false; private float stack; private float impaleCount; void Start () { stack = 0; impaleCount = 0; } void Update () { if(drag) { target.transform.position = new Vector3 (DragTest.dir.transform.position.x, DragTest.dir.transform.position.y - 0.35f, 0); target.transform.rotation = DragTest.degrees; target.rigidbody2D.fixedAngle = true; target.rigidbody2D.isKinematic = true; target.rigidbody2D.gravityScale = 0; if(Input.GetMouseButton(0)) { Debug.Log ("Skewer: " + DragTest.dir.transform.position.x); Debug.Log ("Target: " + target.transform.position.x); } } } void OnTriggerEnter2D(Collider2D collider) { impaleCount++; Debug.Log ("Impaled " + impaleCount + " time(s)!"); drag = true; audio.Play (); } } Aside from that, I'm not sure if it's right but, the only way to stick the impaled targets while dragging the skewer left or right is to get the X coordinates from the skewer only. Is there something else to recommend it in order to improve this behavior as realistic as possible? Please help.

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  • Spring 2012 Provides Plenty of Events for Developers

    - by Lori Lalonde
    April, May and June will be jam-packed with some really cool events, not just within the KW region, but across Canada (and one very popular annual event coming up in the US). Be sure to check them out if you plan to be in the area, and register early! These events tend to fill up quickly. MoBeers 3: The European Invasion, an event where it's all about great mobile content and beers, is coming to Kitchener on April 10th at The Museum. Registration is $5. For more details, check out http://www.mobeers.com Windows 8 Camps are coming up in Toronto (April 16th & 17th), Vancouver (April 3 & 4), and Montreal (April 10 & 11). It's a 2 day event, and is free to attend. Unfortunately registration is now closed, so if you happened to be one of the lucky ones to get in on the registration before they filled up, let me know your thoughts/experiences on this event. Techfest 2012 will be taking place in Vancouver on April 28th. More information can be found on the event site at http://www.vancouvertechfest.com. Registration is $30 for students, $75 for everyone else! Redengine is hosting Umbraco v5 training and certification sessions in Kitchener/Waterloo from May 1st – May 4th. More details on this event can be found on the Redengine site at: http://redengine.com/redengineering DevTeach will be presenting a conference in Vancouver from May 28th to June 1st at the Hilton Vancouver Metrotown. More details on the sessions, speakers, and pre and post-conference events can be found at http://www.devteach.com. And outside of Canada, TechEd 2012 North America will be in Orlando from June 11th - 14th. Registration is still available on the event site: http://northamerica.msteched.com

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  • Retail CEO Interviews

    - by David Dorf
    Businessweek's 2012 Interview Issue has interviews with three retail CEOs that are worth a quick read.  I copied some excerpts below, but please follow the links to the entire interviews. Ron Johnson, CEO JCPenney Take me through your merchandising. One of the things I learned from Steve [Jobs]—Steve said three times in his life he had the chance to be part of the change of an interface. If you change the interface, you can dramatically change the entire experience of the product. For Steve, that was the mouse, the scroll wheel on the iPod, and then the [touch]screen. What we’re trying to do here is change the interface of retail. What we call that is the street, and you’re standing in the middle of it. When you walk into a store today, you’re overwhelmed by merchandise. There is a narrow aisle. Typically, it’s filled with product on tables and you’re overwhelmed with the noise of signs and promotions. Especially in the age of the Internet, the idea of going to a very large store and having so much abundance is actually not very appealing. The first thing you find here is you’re inspired. I have used the mannequins. The street is actually this new navigation path for a retail store. So if you come in here—you’ll notice that these aisles are 14 feet wide. These are wider than Nordstrom’s (JWN). Slide show of JCPenney store. Walter Robb, co-CEO Whole Foods What did you learn from the recent recession about selling groceries?It was a lot of humble pie, because our sales experienced a drop that I have never seen in 32 years of retail. Customers left us in droves. We also learned that there were some very loyal customers who loved Whole Foods (WFM), people who said, “I like what you stand for. I like coming here. I like this experience.” That was very affirming. I think the realization was that we’ve got some customers, and we need to make sure we know who they are. So instead of chasing every customer out there, we started doing customer discussion groups. We were growing for growth’s sake, which is not a good strategy. We were chasing the rainbow. We cut the growth in half overnight and said, “All right, slow down. Let’s make sure we’re doing this better and more thoroughly and more thoughtfully.” This company is a mission-based company. This company started to change the world by bringing healthier food to the world. It’s not about the money, it’s about the impact, and this company is back on track as a result of those experiences. Video of Whole Foods store tour. Kay Krill, CEO Ann Taylor You’ve worked in retail all your life. What drew you to it?I graduated from college, and I did not know what I wanted to do. Macy’s (M) came to campus to interview for their training program, and I thought, “Let me give it a try.” I got the job and fell in love with the industry. The president of Macy’s at the time said, “If you don’t wake up every morning dying to go to work, then retailing is not for you; it has to be in your blood.” It was in my blood. I love the fact that every day is different. You can get to be creative one day, financial the next day, marketing the next. I love going to stores. I love talking to associates. I love talking to clients. There’s not a predictable day.

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  • Hosted CMS - Based On Drupal [closed]

    - by Eddy Freeman
    I just want a little clarification concerning hosted CMS like shopify.com, solidshops.com (i learnt shopify runs on ruby on rails) so let me be specific about hosted CMS based on Drupal :: www.buzzr.com, www.drupalgardens.com and www.pagebuild.net etc.. What i want to know is 1) Do they use the Multi-Site feature in Drupal to automatically creates all those 1000's of sites they host when a user sign up? 2) Do they create those 1000's of sites as sub-sites(if you like let me say subdomains)? 3) Do they use a different way other than the Multi-Site in Drupal?

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  • Ubuntu 12.04 - Workspace switcher is shown after switching to another workspace

    - by David Kuridža
    I've just upgraded to Ubuntu 12.04 on HP Envy 14 and found a rather interesting bug. When I switch between workspaces using keyboard shortcuts, for example moving down to Workspace 3 from Workspace 1, workspace switcher is shown (as seen on below screenshot). It stays there until I hit escape key. After debugging, the problem only happens when I change shortcut keys to Super + direction. With default Ctrl + Alt + direction, everything is OK. I've searched but haven't found this problem reported before, I'm also not sure this is called workspace switcher :) Can you please let me know what to search for, are there any logs which might have some related information?

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  • Code Measuring and Metrics Tools?

    - by David
    I'm in the process of setting up a build server for personal projects. This server will handle all the normal CI stuff, including running large suites of tests (unit, integration, automated UI). While I'm working out the kinks for including code coverage output with MSTest, it occurs to me that there may be lots of tools out there which give me additional metrics other than just code coverage. FxCop comes to mind as an example. Though I'm sure there are others. Anything that can generate useful reportable data and metrics would be good. Whether it's class dependency charts (looking for Law of Demeter violations, for example), analyses of the uses of classes/functions (looking for a function that isn't used in the system other than just the tests, for example), and so on. I'm not sure the right way to formulate the question, since polling questions or "What's your favorite code analysis tool" aren't very good. But I'm essentially just looking for recommendations on what metrics to gather and the tools that can gather them. The eventual vision for something like this is to have the CI server run a bunch of automated tests and analysis tools and track performance metrics over time. Imagine a dashboard full of graphs plotting these metrics over time. The lines should all relatively be at an equilibrium, and if one starts to stray toward the negative then it's an early indication of problems with the code. In the age old struggle to quantify code quality with management, this sounds like a potentially helpful means of doing just that.

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