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• Games with user-supplied artifical intelligence (AI) engines?

  - by RoboShop

  I remember Microsoft used to have this AI game for the .NET framework which allowed you to program a species and this species could be introduced to an "ecosystem" full of species that other people had programmed and they could interact with each other, etc. I can't remember what it was called, but I remembered thinking it was a pretty good idea. Are there any other similiar sites like that, which allows you to design some sort of AI engine and pit it against other programmer's creations? It could be an ecosystem type thing, or it could be a card or board game.

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• When/how to use Node with PHP or Ruby [closed]

  - by mbuurman

  For fun, I am creating a sort of microblogging webapp where people can comment on certain things. The basic "What is your opinion on this?" should be easy doable with just PHP (input the data in the database). Along with that I want to create a statistics page, also easy doable with PHP. But what if I want to update that page in realtime? How would I integrate Node on that page? Or shouldn't I use Node for that? When would you use Node?

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• Are these hacking attempts or something less sinister?

  - by Darkcat Studios

  I just had a look through our web server error logs, and Terminal services is reporting: "Remote session from client name a exceeded the maximum allowed failed logon attempts. The session was forcibly terminated." Hundreds of times, every 10.5 seconds or so for a period of about 5-10 minutes, once at 2pm yesterday and once again at about 1am this morning. We CURRENTLY have RDP open to the outside, as I am just completing the setup and now and then I/Others need to jump on from an outside office/location (VPN isn't an option) As these are so regular, am I right in assuming that they may be the result of some sort of dictionary attack? or could something like an internal admin's hung session cause such a mass of events? (Win Server 2008 R2)

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• Any patent issue if I want to call my classes "signal/slot" as in Qt?

  - by user129506

  I need to code a signal-like mechanism and I was thinking of using the same "slot" and "signal" terms to indicate the signal and the function that needs to be called. Since this is a commercial application I'd like to know if there might be any issue with using these names, e.g. if Qt has some sort of patent on them (I searched around but couldn't find it). I believe this is a stupid question since patenting a class name would be moronic, to say the least.. but anyway... To add some detail: my code is ENTIRELY different and has NOTHING TO DO with Qt except the above. I don't use moc or any Qt class.

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• Macro to Add using System.Linq

  - by Aligned

  I have Visual Studio 2010 setup to remove and sort settings on save with the Power Commands extensions. This is great, but sometimes it removes the using System.Linq at the top. I also find myself scrolling to the top to add the using when I first add System.Linq. So I wrote a quick macro to do it for me. Sub AddUsingLinq()        DTE.ActiveDocument.Selection.StartOfDocument()        DTE.ActiveDocument.Selection.StartOfLine(vsStartOfLineOptions.vsStartOfLineOptionsFirstText)        DTE.ActiveDocument.Selection.Text = "using System.Linq;"        DTE.ActiveDocument.Selection.NewLine()        DTE.ExecuteCommand("Edit.FormatDocument")        DTE.ExecuteCommand("Edit.RemoveAndSort")        DTE.ActiveDocument.Save() DTE.ExecuteCommand("View.NavigateBackward")    End SubHook this up to a shortcut (tools -> options -> keyboard, I chose ctrl + x, c) and you'll be moving faster than ever.

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• I just updated to 12.04 from 11.10 and now the Unity bar is very sluggish and even the menus do not show on the panel

  - by jredkai

  Like the title says, I just upgraded to 12.04, I know it is only beta but I'm having problems with the Unity bar and the panel with the menus. First the Unity bar is acting very sluggish..I really don't know how to explain it. Also with the menu at the top, it keeps a strange little black bar on everything, even across my tabs in Firefox, it also doesn't let me see any of the menus, well they flicker and you sort of have to guess where everything is. I'm at a loss, I've already ran updates a couple of times to see if I missed something. I really hope I don't have to completely redo my whole Ubuntu setup. Any help would be greatly appreciated.

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• J2ObjC : l'outil de portage de Java vers Objective-C de Google vient d'être mis en ligne, il est open-source

  Google sort J2ObjC un outil open source pour la conversion du code Java en Objective-C Bonne nouvelle pour les développeurs Java qui souhaitent cibler iOS sans toutefois se mettre à l'Objective-C. Google vient de publier sur son blog dédié aux outils open source une application pour la conversion du code Java en code Objective-C. Le projet J2ObjC a pour objectif de permettre aux développeurs de partager facilement du code qui n'est pas utilisé pour l'interface utilisateur (logique métier, accès aux données, etc.) pour les applications Android, les applications Web (qui utilisent le serveur GWT) avec iOS. J2ObjC convertit les classes Java en classes Objective-C qui u...

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• Bing Maps : sortie du SDK pour Windows 8, une version pour JavaScript, une autre pour C#, C++ et VB

  Microsoft sort le SDK de Bing Maps pour Windows 8 Visual Studio 2012 et le Windows Store pour JavaScript et pour les développements natifs L'actualité de la cartographie est chargée cette semaine. Accord Nokia-Oracle autour des Nokia Maps, bogue des cartes d'Apple dans iOS, ajout des lieux fermés dans Google Maps. Et aujourd'hui, arrivée du SDK de Bing Maps pour Windows 8. Les développeurs pourront donc à présent faire le choix des cartes de Microsoft pour leurs applications destinées au Windows Store. Deux versions sont disponibles. Une pour...

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• Is KoboldTouch a good way to learn?

  - by JamerTheProgrammer

  Im thinking of buying a Cocos2D tutorial book called:Learn Cocos2d Game Development With Ios 5 I would buy it but it mentions something about KoboldTouch? Is this some sort of really simple way of coding a game? I wanna do it the best way possible to learn. What would be the best way? I love coding so I dont really want something to simplify the process unless its the best method. Any ideas? Thanks!

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• Microsoft finalise Windows Server 2012 Essentials, l'OS serveur pour petites entreprises disponible gratuitement en version d'évaluation

  Windows Server 2012 Essentials sort en Release Candidate la version finale sera publiée avant la fin de l'année Microsoft vient d'annoncer la sortie de la Release Candidate de Windows Server 2012 Essentials. La version Essentials des systèmes d'exploitation serveur de Microsoft est destinée aux petites et moyennes entreprises, avec une limite de 25 utilisateurs et 50 appareils. Elle offre un accès facile au Cloud, mais ne dispose pas de fonctionnalités de virtualisation. Windows Server 2012 Essentials rationalise la gamme des produits serveur de Microsoft en direction des PME, qui s'est désolidarisé des éditions Windows Small Business Server (SBS) 2011 et Windows Home Server....

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• No Sound via HDMI

  - by Goony Hill

  I have ubuntu installed on a Acer aspire revo 3700 intel atom processor with nvidia ion graphics this is plugged into a celcus 32 inch TV via HDMI (1080p). The video driver shows as an nvidia which I can select. I have set the sound to play via HDMI and the output to HDMI but get no sound. I have tried a sony 1080i TV with the box but get eratic results with the graphics, but the sound picks up straight away that is there is no need to select it. The graphics on the celcus TV work but I get a dialog box showing loads of different resolutions and frequencies which I have to close manually, these appear to be attempts to set different resolutions for the TV. Am I missing some sort of screen/sound driver, if so does anyone know what might support the celcus 32 inch (1080p) tv?

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• Can you disavow a whole domain apart from the index page?

  - by Silver89

  Many years ago I may have bought a few sitewide links for some of my sites, these have now come back to haunt me and I need to sort them out. I've tried to contact the owners but they're too lazy to bother changing the sites so I figure it's time to disavow the links. But is there a way to disavow all of the sitewide links on the domain apart from on the index page and would this be a benefit to leave the index or would it still be seen as spammy? Something like ... # Contacted owner of shadyseo.com on 7/1/2012 to # ask for link removal but got no response domain:shadyseo.com !shadyseo.com/index.php

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• YaCy : le moteur de recherche open source et Peer-2-Peer en version 1.0, son réseau sécurisé indexe 1.4 milliard de documents

  YaCy : le moteur de recherche open source et Peer-2-Peer en version 1.0 Son réseau sécurisé totalise 1.4 milliard de documents indexés Nombre de moteurs de recherche émergents tentent de se distinguer des courants dominants par un meilleur respect de la vie privée et le non-traçage des utilisateurs. Mais il existe des alternatives qui vont encore plus loin dans ce domaine. YaCy sort aujourd'hui en version 1.0 après cinq années de développement. Il s'agit d'un moteur de recherche libre et décentralisé, permettant à chacun d'indexer une partie du Web (ou d'un Intranet) et de lancer des recherches sur son propre index ou sur l'ensemble des données disponibles sur son réseau Peer-2-Peer grand...

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• Bing Maps : sortie des SDK pour Windows 8, une version pour JavaScript, une autre pour C#, C++ et VB

  Microsoft sort le SDK de Bing Maps pour Windows 8 Visual Studio 2012 et le Windows Store pour JavaScript et pour les développements natifs L'actualité de la cartographie est chargée cette semaine. Accord Nokia-Oracle autour des Nokia Maps, bogue des cartes d'Apple dans iOS, ajout des lieux fermés dans Google Maps. Et aujourd'hui, arrivée du SDK de Bing Maps pour Windows 8. Les développeurs pourront donc à présent faire le choix des cartes de Microsoft pour leurs applications destinées au Windows Store. Deux versions sont disponibles. Une pour...

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• Hardware question; booting ubuntu off of USB flash drive?

  - by Kon

  I'm currently running ubuntu off of a USB 3.0 flash drive on my laptop, and I have another USB 3.0 flash drive I use for storing larger files that I need to access and whatnot. But the issue is that both of the usb 3.0 flash drives don't fit next to each other at all, so I'm forced to use another usb 2.0 port located in a different spot on my laptop. Now my question is that if I use a USB 3.0 hub will that slow my connections down at all? or cause some sort of interference? Another question I had which I was unable to find anywhere on the internet is if there was a USB 3.0 hub with more than one upstream connection? Thanks for your time!

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• When should I clear an auxilliary render target?

  - by Raptormeat

  I'm using a few different render targets in my game in addition to the back buffer. These other render targets are only used in a few places, for specific tasks. I'm wondering when I should be clearing them. Right now I clear all of my render targets at the beginning of the frame, and it seems like I'm waiting for all the textures to clear before the rest of the drawing gets underway. Would it be more efficient to clear these textures later in the frame, when they aren't being used? Is there any hope of the GPU sort of clearing them "on the side" while unrelated rendering is happening? Or are these tasks always sequential and will I always need to wait for clearing?

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• Web Search for a Hard Drive

  - by zecougar

  Here is the situation. Our organization has a fair amount of data in the form of documents, images, videos stored on a intranet server. We need to be able to expose these documents via some sort of search functionality on the intranet. Provide some mechanism to organize and tag the documents on hard disk. Ideally we'd also like to provide a unified search across documents on the google apps for business instance that we have. Any ideas on how to approach this problem ?

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• One subdomain is not working

  - by BFTrick

  Hello there, My main domain works just fine - www.example.com and a subdomain set up by another developer works as well - sub1.example.com. But when I try to set another subdomain up I go through the process everything seems to work. The software creates the default files where the subdomain files should go. But when I try to browse there it doesn't work. My host uses Plesk to do all of the hosting stuff. What do you think the problem is? I doubt it is some sort of cache issue because I had problems on my phone which I tried after problems on the pc. Maybe for some reason Plesk needs time to set this up? I have used Cpanel before and that works instantly.

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• How should I define my Java Objects?

  - by HonorGod

  I have a data grid where I sort of show the following information - All Guests Total Adults = 22 Total Children = 27 Confirmed Total Adults = 9 Total Children = 13 Country = Germany Total Adults = 5 Total Childres = 6 Friends Adults = 2 Children = 2 Relatives Adults = 3 Children = 4 Country = USA Total Adults = 4 Total Childres = 7 Friends Adults = 2 Children = 5 Relatives Adults = 2 Children = 2 Tentative Total Adults = 13 Total Children - 14 Country = Australia Total Adults = 7 Total Childres = 8 Friends Adults = 2 Children = 3 Relatives Adults = 5 Children = 5 Country = China Total Adults = 6 Total Childres = 6 Friends Adults = 2 Children = 4 Relatives Adults = 4 Children = 2 And in the database what I have is data at the lowest level which is Friends / Relatives and the corresponding countries set as a look-up value which in indirectly connected to another look-up that can tell me if they fall under confirmed or tentative. I guess my question is how do I layout my Java Object and perform the aggregations and give it back to the client. I am not sure if I am clear with my question, but feel free to comment so I can update the question accordingly.

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• Are there any actual examples of profitable programmer's "worker's cooperatives"?

  - by Wannabe Tycoon

  http://en.wikipedia.org/wiki/Worker_cooperative I'm curious whether there are, anywhere in the world, worker's cooperatives that center on a technology business that involves either programming, IT, or some sort of IT or programming related consulting or services. The wikipedia link above is an overview of the concept. The short form explanation is that a co-op is a worker-owned business. Also there is the notion that every worker owns shares in the business. I am interested in knowing whether an example of a "programmer's/IT co-op" even exists. Note: I am not talking about nor asking about a government-funded incubator nor any other socialized, state supported group. I also don't mean "co-working", which is renting an office with other self employed people doing their own thing. I mean a going, profitable IT business operating in a competitive environment that is worker-owned and run.

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• I need to create an employee schedule/appointments program, but I don't know how to set it up

  - by robz228

  I work for a gym. I am the programmer, its just me, nobody else! Gets really frustrating when there's nobody to bounce conceptual ideas off of. I'm getting rid of our archaic paper binder systems for tracking appointments and what not. I've made a lot of things successfully already, now I'm trying to tackle the personal training department. What I want: Trainer information and work schedule Appointment booking that can be done by time slot with all available trainers for that time, or by trainer with all available hours for that trainer What I've tried so far: I started with an 'appointments' database, a 'trainers' database, and a 'schedules' database. This became so complicated trying to fit the schedule in that I scrapped it. Does anyone know know the best way to structure the tables for this and how to sort of make them communicate correctly? I don't need specific code, I just need help understand how to make this thing!

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• /build folder used by PEAR

  - by Paul

  I've just noticed a root directory (/build) which I can't seem to find any information for. It looks like it's some sort of staging ground for PEAR (PHP). There are only two folders of different php versions in it, and each of those has a few PEAR tar files I've installed (via the PEAR command line). I'm really only asking this question because I find is strange PEAR (and only PEAR) would create its own root directory to store files. Is this normal? Does Ubuntu provide a /build directory for applications to use?

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• Nvidia GTS 450 HDMI problem?

  - by Gercke

  Good afternoon friends. I have a problem with my video card, I have a video card GeForce GTS 450 and a TV Samsung Series 4 43 "and I have it connected to my video card via a cable Mini HDMI to the TV and everything works perfectly, I can instarlar Ubuntu 12.04 (64bits) perfectly, but the problem when I want to change the screen resolution but try to change the driver I install that comes directly from the Nvidia page gave me an error at the end. maximum resolution I presents is 1024x 768 and is supposed to introduce more resolutions and that is connected to the HDMI. A someone else has happened???? Will have some sort of solution???? I hope someone can help me and I thank you very much. Regards

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• Looking to create a website ... need assistance on what technologies to use!

  - by rsala004

  First off, My group and I don't have any experience with databases or anything of that sort, only programming (not web-programming), so this post is just me wondering what things I should start researching and possibly some referral to a hosting company. The abstract idea is to have a list of things, each categorized, and each item with user-submitted reviews (made by users who are signed up with the website). Would absolutely everything be stored on a SQL database? (the long text reviews for example) Does anyone have any suggestions on some 'web frameworks' we could use to jumpstart us? What should our absolute first step be? (I was thinking about first designing the basic database? so we have something to work around...?) Should we worry about which host we choose right now, any recommendations? (would it be a trivial task to switch hosts in the future?) Thanks again, any help is appreciated!

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• Initiating processing in a RESTful manner

  - by tom

  Let's say you have a resource that you can do normal PUT/POST/GET operations on. It represents a BLOB of data and the methods retrieve representations of the data, be they metadata about the BLOB or the BLOB itself. The resource is something that can be processed by the server on request. In this instance a file that can be parsed multiple times. How do I initiate that processing? It's a bit RPC like. Is there best practice around this? (First time on programmers. This is the right place for this sort of question, right?)

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