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• Sortie de Qt 5 RC, avec une restructuration de la documentation

  Sortie de Qt 5 alpha La première version majeure du Qt Project autonome se concentre sur les performances et les capacités graphiques La version 5 de Qt vient de sortir en version alpha. Cette version est la première version majeure depuis que Qt est devenu autonome avec la création du Qt Project. Beaucoup de personnes ont contribué à cette nouvelle version, pas uniquement des développeurs de chez Nokia. Les différents modules ont été regroupés en deux catégories, les essentiels, installés par défaut, et les add-ons, installés à la demande. L'objectif de cette version alpha est de récupérer les retours des utilisateurs, principalement sur les modules essentiels. Lars Knoll, le responsable...

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• Duplicate name exists solution

  - by user978733

  I have about 70 pc's with exactly same hardware. I decided to automate turning on and off. I took 1 PC. Here is what I've done: Changed bios configuration so that now pc's waking when I turn on AC switch Installed Windows XP and configured so that I can turn off remotelly, changed workgroup name to "WG1", and pc name to "ExamPC" Then created acronis backup image of this pc I installed this image in several PC's and tried to test All worked well till windows opened. The problem is, all tested PC's started Windows nearly at the same time, and all of them popped up error Duplicate name exist. I can't figure out any solution. Any suggestions?

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• MySQL/Apache: Replace spaces with underscores only in certain URLs

  - by javipas

  I'm having a problem with some images I'm using on my WordPress blog. After a migration I renamed every image replacing spaces with underscores, so HIDDEN_264_4062_FOTO_IDF los MID.jpg was renamed to HIDDEN_264_4062_FOTO_IDF_los_MID.jpg But althought the trick was necessary and worked for most of the posts, some of them try to find the old image, with spaces: This is not found http://www.example.com/files/HIDDEN_264_4062_FOTO_IDF%20los%20MID.jpg and this should be the right URL http://www.example.com/files/HIDDEN_264_4062_FOTO_IDF_los_MID.jpg Careful, though, 'cause the "%20" is only shown on the browser: the text on the database shows spaces, not "%20". I'd like to know if maybe I could make a SQL query in my WordPress MySQL database that replaces spaces in .jpg files with underscores. The path of the images is always the same, so the rule should transform this: /files/HIDDEN_264_4062_FOTO_IDF los MID.jpg /files/HIDDEN_264_4062_FOTO_IDF_los_MID.jpg the "/files/HIDDEN_264_" part is always the same, but the rest varies. Is some way to perform this? Maybe a rewrite rule on Apache (our current webserver)?

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• Oracle publie NetBeans 7.2 bêta : support de PHP 5.4, C++ 11, Java 7 Update 4, déploiement dans le Cloud et intégration de FindBugs pour l'IDE

  Oracle publie NetBeans 7.2 bêta support de PHP 5.4, C++ 11, Java 7 Update 4, déploiement dans le Cloud et intégration de FindBugs pour l'IDE Oracle vient d'annoncer la sortie de la bêta de NetBeans 7.2. NetBeans est un environnement de développement intégré permettant la création des applications en Java, PHP, C et C++, ainsi qu'en plusieurs langages JVM comme Scala et Groovy. [IMG]http://ftp-developpez.com/gordon-fowler/NetBeans%20Logo.png[/IMG] L a bêta de NetBeans 7.2 intègre des améliorations et nouvelles fonctionnalités permettant d'obtenir de meilleures performances sur les systèmes de fichiers distants, une numérisation des projets en arrière-plan et un déma...

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• Recommend an open source CMS for single page web site

  - by RedMan

  Hi I want to create a single page web site like http://kiskolabs.com/ or http://www.carat.se to display my portfolio. I want to add new products after launching the site without having to edit the entire site. I've looked at opencart (too much for single page site), Magneto (more for ecommerce), Wordpress (couldn't find open source / free templates which i can start from). Can you suggest a CMS which will support the creation of a single page site and allow insertion of new products without having to edit the entire page? I would prefer a CMS which also has open source / free templates which I can tweak for my use. I can do php and mysql, xml. If it is an easier option I can do PSD to site (but don't know much about this at all).

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• Automating repetitive game development tasks

  - by MrDatabase

  Disclaimer: this is an open-ended and kinda "far out" question Over the last few years I've made a few iPhone games. I use very common programs like Xcode and Illustrator to make the games. Lately I've become tired of repeating certain tasks over and over again. Here are some examples: in Xcode: "clean target, build, run" over and over again in Xcode: delete image resources and then import updated image resources (identical names) I'd like to automate these tasks in Xcode. Any ideas? I've done some automation in Photoshop using the "button mode" thing where you record a macro... that's been very useful. Here's the kinda wacky or "far out" part of the question: how can this automation be done via voice commands? (perhaps using a Nuance product or something) Here's an example of what I'd love to do via a few voice commands: Save artwork from illustrator at a user-specified size (@2x versions as well) Delete "someArt.png" and "[email protected]" from Xcode Add the updated versions of someArt.png to Xcode In Xcode: clean target, build, and run I know this question probably seems bizarre... but something like this could make certain things substantially easier for game developers. Edit: wonder if a combination of AppleScript and Nuance might work?

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• Apache trailing slash added to files problem

  - by Francisc

  Hello! I am having a problem with Apache. What it does is this: Take /index.php file containing an code with src set to relative path myimg.jpg, both in the root of my server. So, www.mysite.com would show the image as would www.mysite.com/index.php. However, if I access www.mysite.com/index.php/ (with a trailing slash) it does the odd thing of executing index.php code as it would be inside an index.php folder (e.g. /index.php/index.php), thus not showing the image anymore. This is a simple example that's easy to solve with absolte addressing etc, the problem I am getting from this a security one that's not so easily fixed. So, how can I get Apache to give a 403 or 404 when files are accessed "as folders"? Thank you.

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• Save a single web page (with background images) with Wget

  - by mikael

  I want to use Wget to save single web pages (not recursively, not whole sites) for reference. Much like Firefox's "Web Page, complete". My first problem is: I can't get Wget to save background images specified in the CSS. Even if it did save the background image files I don't think --convert-links would convert the background-image URLs in the CSS file to point to the locally saved background images. Firefox has the same problem. My second problem is: If there are images on the page I want to save that are hosted on another server (like ads) these wont be included. --span-hosts doesn't seem to solve that problem with the line below. I'm using: wget --no-parent --timestamping --convert-links --page-requisites --no-directories --no-host-directories -erobots=off http://domain.tld/webpage.html

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• Video: Coherence Community on Java.net - 4 Projects available under CDDL-1.0

  - by OTN ArchBeat

  If you work with Oracle Coherence and you're not familiar with the Coherence Community on Java.net you're missing out. The Coherence Community was launched on Java.net in June 2013, operating under the Open Source Initiative's Common Development and Distribution License (CDDL-1.0). Four projects are currently available for your participation: Coherence Hibernate Integration Coherence Spring Integration Oracle Tools The Coherence Incubator You'll learn a lot more about the Coherence Community in the video above, which features my conversation with Oracle Coherence Senior Principal Solutions Architect Brian Oliver and Oracle Coherence Consulting Solutions Architect Randy Stafford, two of the people behind the creation and management of the Community and it's projects.

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• Ouverture officielle du forum d'entraide sur la programmation des systèmes embarqués

  Nous avons le plaisir de vous annoncer la création du forum programmation système embarqué. Le but de ce forum est de regrouper les sujets liés à l'embarqué et aux problématiques bas niveau. Il s'agit donc globalement de la frontière logiciel / matériel pour laquelle il est bien souvent difficile de savoir où poser sa question sur DVP. Voici donc une liste non exhaustive de sujets que nous pouvons traiter : Développement sur microcontrôleurs (PIC, ATMEL, Arduino, ...) (MPLAB - AVR-GCC / AVR Dude) Développement sur processeurs ARM, Intel, MIPS, Power PC, ... Développement sur DSP Développement sur FPGA / VHDL Utilisation de cartes de développement ARM (Beagle Board, Fox Board, Panda Board, ...) Développement Linux e...

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• Windows 7 Slow Searching

  - by Guy Thomas

  I have a new Windows 7 machine with twice as much RAM and a faster processor than my old Windows Server 2008 R2 Machine. I am disappointed that searching amongst my 10,000 image files takes twice as long on my new Windows 7 machine. Both machines have their own copy of these same files. In other respects e.g. opening my huge Outlook files, the new machine is faster. The Windows Search Service has started. And I set indexing on the image folder about 3 days ago. Any ideas why I suffer from this poor index / search experience? Other than adding / removing folders, is there anything I can do to tweak indexing?

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• Azure Florida Association: New user group announcement

  - by Herve Roggero

  I am proud to announce the creation of a new virtual user group: the Azure Florida Association. The missiong of this group is to bring national and internaional speakers to the forefront of the Florida Azure community. Speakers include Microsoft employees, MVPs and senior developers that use the Azure platform extensively. How to learn about meetings and the group Go to http://www.linkedin.com/groups?gid=4177626 First Meeting Announcement Date: January 25 2012 @4PM ET Topic: Demystifying SQL Azure Description: What is SQL Azure, Value Proposition, Usage scenarios, Concepts and Architecture, What is there and what is not, Tips and Tricks Bio: Vikas is a versatile technical consultant whose knowledge and experience ranges from products to projects, from .net to IBM Mainframe Assembler.  He has lead and mentored people on different technical platforms, and has focused on new technologies from Microsoft for the past few years.  He is also takes keen interest in Methodologies, Quality and Processes.

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• Sortie de Sencha Cmd V3 qui propose une vision plus globale des outils de développement

  Sortie de Sencha Cmd V3 qui propose une vision plus globale des outils de développement. Il y a quelques semaines, l'équipe Sencha avait décidé de réorganiser son développement de Sencha Cmd autour d'un concept très intéressant : un framework "aware", un compilateur JavaScript. Ce SDK propose une série d'outils performants qui automatisent une grande partie de la création de vos applications. Ces outils s'ajoutent aux frameworks Ext JS (pour la partie JavaScript) et Sencha Touch (pour la partie mobiles). [IMG]http://cdn.sencha.io/img/20120918-sencha-cmd/cmd.png[/IMG] Les gains issus des toutes premières optimisations...

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• Threading iPhone

  - by bobobobo

  Say I have a group of large meshes that I have to intersect rays against. Assume also, for whatever reason, I cannot further simplify/reduce poly check count by spatial subdivisioning. I can do this in parallel: bool intersects( list of meshes ) // a mesh is a group of triangles { create n threads foreach mesh in meshes assign to a thread in threads wait until ( threads.run() ) ; // run asynchronously // when they're all done // pull out intersected triangles // from per-thread context data } Can you do this in ios for games? Or is the overhead of thread creation and mutex waiting going to beat-out the benefit of multithreading?

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• Epitech Nancy signe un partenariat avec Intel et crée un laboratoire de technologies mobiles qui planche sur un App Inventor français

  Epitech Nancy signe un partenariat avec Intel Et crée un laboratoire de technologies mobiles qui planche sur un MIT App Inventor français L'école Epitech Nancy a signé durant l'été 2012 un partenariat avec Intel. La première application de cette union est la création d'un laboratoire orienté vers les technologies mobiles. Ce laboratoire aura pour but de fournir une aide aux étudiants pour travailler sur des projets mobiles et sur des technologies de pointe qui ne sont pas encore disponibles pour le grand public. Le laboratoire Intel d'Epitech Nancy est effectif dès la rentrée 2012 pour tous les étudiants et plusieurs projets libres de troisième année ...

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• E-learning, VPN décentralisé et voitures connectées gagnent le concours de start-ups de l'Epitech : bravo aux jeunes développeurs

  E-learning, VPN décentralisé et voitures connectées gagnent le concours 2012 de start-ups de l'Epitech Créées par de jeunes développeurs Chaque année, l'Epitech organise un concours de création d'entreprise (baptisé EIP) auquel participent ses étudiants en 4ème et 5ème année. Le but est de leur mettre le pied à l'étrier et de leur faire toucher du doigt tous les impératifs (marketing, communication, partenariat, etc.) qu'ils seront amenés à gérer dans le monde du travail et des affaires. A la clef, en moyenne 15% des étudiants deviennent de « vrais » entrepreneurs. Pour l'école il s'agit évidemment d'une formidable vitrine pour rappeler que l'esprit d'initiative est au coeur de sa pédagogi...

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• Chromium OS Lime installation confusion

  - by Abhinav Kulshreshtha

  I Used to download Chromium Vanilla build Virtual-box image from hexxeh. recently i wanted to try Lime build which only gives a .img file. I used the mentioned Windows Image Writer (link given on the lime website.) and a 8GB Transcend Website. When i tried to boot from pen-drive, the screen only flashed and nothing happened. Now when i tried to access my pendrive, it shows only 0.99 gb capacity. What happened wrong. How can i recover my pendrive. I tried to create vdi using VBoxManage.exe convertdd chromiumos.img chromiumos.vdi command given in This link. But it is not running on VBox either.

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• Nginx save file to local disk

  - by Dean Chen

  My case is: In our China company, we have to access one web server in USA headquarter through Internet. But network is too slow, and we download many big image files. All our developers have to wait. So we want to setup a Nginx which acts as reverse proxy, its upstream is our USA web server. Question is can we make Nginx save the image files from USA web server into its local disk? I mean let Nginx act as one cache server.

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• Is it secure to store the cert/key on a private AMI?

  - by Phillip Oldham

  Are there any major security implications to bundling a private AMI which contains the private key/certificate & environment variables? For resiliency I'm creating an EC2 image which should be able to boot and configure itself without any intervention. After boot it will attempt to: Attach & mount specific EBS volume(s) Associate a specific Elastic IP Start issuing backups of the EBS volume(s) to S3 However, to do this it will need the private key/pem files and will need certain environment variables to be available on start-up. Since this is a private AMI I'm wondering if it will be "safe" to store these variables/files directly in the image so that I don't need to specify any user-data information and can therefore start a new instance remotely (from my iPhone, if needed) should the instance be terminated for any reason.

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• Sortie de jQuery Mobile 1.2.0 avec de nouveaux composants popup et des listes personnalisables

  Sortie de jQuery Mobile 1.2.0 [IMG]http://jquerymobile.com/wp-content/uploads/2012/09/jquery-mobile-logo.png[/IMG] Avant toute chose, l'équipe tient à remercier les contributeurs de jQuery Mobile qui ont suivi de près les évolutions qui ont mené à la sortie de la version 1.2.0. Elle rajoute d'ailleurs que toute aide est la bienvenue. Parmi les nouveautés, nous pouvons découvrir : un nouveau composant popup. L'idée est de permettre une création facile d'info-bulle simple, de menu, de formulaire popup, de superposition de cartes ou de lightbox avec ce même composant. Basiquement, vous avez besoin d'un lien et d'un conteneur :

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• Peut-on réaliser un bon design Web sans Web-designer ? Quelques pistes de réflexions pour tenter d'y arriver

  Le design des sites aujourd'hui est un point "critique". Et bien souvent les utilisateurs préfèreront un "beau" site à son concurrent moins "évolué" graphiquement. Malheureusement, il n'est pas toujours possible d'avoir à ses côtés un web designer. Dans ce cas, il faut se retrousser les manches et tenter de faire du mieux que l'on peut. Savoir créer un design attrayant ne s'apprend pas en quelques lignes. Cependant voici un petit guide pour débutant qui vous aidera dans la création de votre graphisme. Les contraintes sont nécessaires Même si ça peut sembler contre-intuitif, un bon design part toujours de contraintes bien établies. Si vous pensez que votre projet n'...

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• Rewrite img and link paths with htaccess and serve the file from rewritten path?

  - by frequent

  I have a static mockup page, which I want to "customize" by switching a variable used in image-src and link-href attributes. Paths will look like this: <img src="/some/where/VARIABLE/img/1.jpg" alt="" /> <link rel="some" href="/some/where/VARIABLE/stuff/foo.bar" /> I'm setting a cookie with the VARIABLE value on the preceding page and now want to modfiy the paths accordingly by replacing VARIABLE with the cookie value. I'm a htaccess newbie. This is what I have (doesn't work): <IfModule mod_rewrite.c> # get cookie value cookie RewriteCond %{HTTP_COOKIE} client=([^;]*) # rewrite/redirect to correct file RewriteRule ^/VARIABLE/(.+)$ /%1/$1 [L] </IfModule> So I thought my first line gets the cookie value and stores this in %1. And on the second line I'm filtering VARIABLE, replace it with the cookie value and whatever comes after VARIABLE in $1. Thanks for sheeding some light on what I'm doing, doing wrong and if I can do this at all using htaccess. EDIT: I'm sort of halfway through, but it's still not working... Mabye someone can apply the finishing touches: <IfModule mod_rewrite.c> # check for client cookie RewriteCond %{HTTP_COOKIE} (?:^|;\s*)client=([^;]*) # check if an image was requested RewriteCond %{REQUEST_FILENAME} \.(jpe?g|gif|bmp|png)$ # exclude these folders RewriteCond %{REQUEST_URI} !some/members/logos # grab everything before the variable folder and everything afterwards # replace this with first bracket/cookie_value/second bracket RewriteRule (^.+)/VARIABLE/(.+)$ $1/%1/$2 [L] </IfModule> Still can't get it to work, but I think this is the correct way of doing it. Thanks for help!

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• Windows Server 2003 Standard R2 CD 1 cannot boot: freeze at No Emulation

  - by TGP1994

  Hi everyone. I've been interested in the Windows Server line of OSes, so since I apply for DreamSpark, I thought I'd go download it and try it. I just so happened to have an old desktop that I was using awhile ago for Windows XP, so I imaged the drive in preparation for it to be overwritten with the new OS. (This system has an Asus A7V8X-X motherboard, an AMD Athlon XP 2800+ processor, and 1GB of RAM.) I tried burning the first disk image on my newer desktop computer, running Windows XP, although the CD burner consistently failed at a particular track area from cd to cd, so it seemed like the burner was toast there. Fortunately, I had a laptop, so I transferred the images over to that, then burned the first disc there. First time around went great, and the burning program reported no errors. I then took the CD over to the computer that I was intending to install Server onto, set the BIOS to boot from the CD drive, then I booted it up. Like normal, after the POST, it printed "Boot from ATAPI CD-Rom: No Emulation", which I was used to seeing with bootable cds. I waited for the "Press any key to continue..." message that I had become so familiar with in windows discs, although I saw none. The computer sat there for about 5 seconds with the cd spinning, then it spun down like it was done reading it. Nothing else happened. No response from the keyboard. I tried again, same result. I then downloaded IMGBurn, and I put the burned cd into the laptop that burned it originally. I also downloaded a fresh image from the dreamspark site. I ran a verify session, and everything checked out. I later tried getting various DOS startup discs, then I tried booting the winnt binary, which supposedly initiates the installation process. Either the shells reported that not enough memory was available (since they would be running in low memory mode), or FreeDOS in particular would report Illegal instructions right away. Is the image corrupt at dreamspark, or am I doing something wrong?

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• Compaq Q2009 monitor display Issues

  - by jasonco

  I have this compaq q2009 monitor 20' inches and I am having display issues. When I turn on the computer the image is displayed fine for a fraction of a second and then the display goes black. If I turn off the monitor and turn it on again the the same thing happens: the image is displayed for a fraction of a second and then goes black. This is odd. I've looked all over the web and I haven't found anything useful (not even in the HP website). So there is no "out of range" or "recommended resolution" message. It just displays and then goes black. I think the resolution is fine because it was working OK until recently and I haven't changed anything in that regard. Any help would be appreciated. Thanks.

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• Are there some methodologies to define a game's rules?

  - by bAN

  I would like to write some rules for a game I have in head but I don't know how to do that. So are there some methodologies or modeling tools (like UML) to do that? I'm thinking about a kind of tree of competencies or some kind of map to be sure that the game is well balanced. I always wonder how the team who imagines some powers in magic the gathering for example does it. Do they have some diagrams to be sure the powers or creatures they imagine are well balanced for the entire game? I'm pretty noob in the game creation so I'll be happy with some directions to seek.. Technical terms or basic principles to learn. Thanks for help.

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