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• Java and Eclipse setup properly, how do I install JOGL or LWJGL?

  - by shadowprotocol

  I have my Java environment installed alongside Eclipse, and I was successfully able to create and run a new project (simple System.out.println("Yay I work!"); I have the OpenGL SuperBible, and I primarily want to code 3D things (I'll take my time using the book to learn how to draw shapes in 3D space, etc..) Can you help me get setup with OpenGL in Java? I dont really need LWJGL, although I WILL make games eventually. I just can't even figure out with all of these terrible (and old) tutorials floating around on the net how to install either JOGL or LWJGL. If you can give me a hand with that, I'd appreciate it. I'd like to feel I contributed by having this page show the answer to the question, so that other poor souls googling for this same information can benefit.

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• Entity System and rendering

  - by hayer

  Okey, what I know so far; The entity contains a component(data-storage) which holds information like; - Texture/sprite - Shader - etc And then I have a renderer system which draws all this. But what I don't understand is how the renderer should be designed. Should I have one component for each "visual type". One component without shader, one with shader, etc? Just need some input on whats the "correct way" to do this. Tips and pitfalls to watch out for.

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• Lost in Code?

  - by Geertjan

  Sometimes you're coding and you find yourself forgetting your context. For example, look at this situation: The cursor is on line 52. Imagine you're coding there and you're puzzling on some problem for some time. Wouldn't it be handy to know, without scrolling up (and then back down again to where you were working), what the method signature looks like? And does the method begin two lines above the visible code or 10 lines? That information can now, in NetBeans iDE 7.3 (and already in the 7.3 Beta) very easily be ascertained, by putting the cursor on the closing brace of the code block: As you can see, a new vertical line is shown parallel to the line numbers, connecting the end of the method with its start, as well as, at the top of the editor, the complete method signature, together with the number of the line on which it's found. Very handy. Same support is found for other file types, such as in JavaScript files.

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• And just like that, there went February

  - by Enrique Lima

  The best intentions were having me at perhaps posting more than twice a month, and here we are and … well it has been busy. There has been a lot of SharePoint 2010 already in this first number of weeks of the year, a good amount of TFS 2010, but even better working quite actively on two topics that I enjoy quite a bit … Windows Azure and Application Lifecycle Management.  And there is more to come around those two. Through the influencers program with Geekswithblogs and Discountasp.net I got access to a hosted TFS solution that I am currently testing and will be posting my findings and documenting a good amount of information on that process. Another great resource has been fpweb.net, and there will be more details on this too.  Pretty exciting stuff! That is what is going on and what will be coming on here shortly.

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• What is a good format for a 3d topview map?

  - by Tinco

  I am building a 3d topview game like GTA2. In this game the ground is mostly one level (except for tunnels and highways). Most of the ground is also city so the ground is usually covered by either roads or buildings. The buildings are simple 3d models which the player can walk around on. Most of the gameplay is 2d. How should I model the map? I have considered the following options: Bitmaps, I think this gives problems when I want to add data smaller than a tile. Also the problem of bridges and tunnels seems hard to solve with this. Polygons, define all roads, terrain types, buildings with polygons and save that along with physics and texture information. What approach would you take or have you ever implemented this or know of an implementation?

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• Unable to make changes in Drive

  - by user292930

  I have just installed Ubuntu 14.04 and I created 2 partitions. First has 50 GB and the other has 250 GB. Everything works in the system drive (create folder, cut/copy) but I am unable to make any changes the the other drive. It opens normally but I am unable to create folder, cut/copy/paste or make any changes.I checked the permissions under 'properties' and it says I am not the owner and all options are greyed out. However when I check system information it says that I am the Administrator. I am attaching two pics for your reference. Thanks in advance

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• Android / IPhone / Desktop C++ Game Template

  - by OriginalDaemon

  I was wondering if anyone has come across any articles detailing how to set up a basic game in C++ for use in Android / IPhone / Desktop applications. My thoughts just now are that I would like to make my game as a library and have a different project for each device which just interfaces with this library. You know the kind of thing, bootstrap the program, call some library initialize, load and run routines and occasionally pass some information to the library like input. I was hoping someone would have made a template for this kind of thing but I just had no luck finding one. It seems to me that it's the kind of thing you really only have to do once, so I was hoping someone would have done it for me already.

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• Silverlight 4 released. Availability of tools announcement

  Todays the day! Tuesday at DevConnections in Las Vegas, Scott Guthrie just announced the launch of Silverlight 4. We wanted to take the opportunity at DevConnections to let a large audience of our customers online/offline know that were done and shipped Silverlight 4. As of today its now available for you to download/use. Heres some helpful quick update information for you: Download the bits Understanding what is in the bits RIA Services Windows Phone 7 Developer Tools VS2008...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Can I display ads on a site whose domain name includes a trademark?

  - by architect

  I own a domain containing a trademarked word. I don't want to get into trouble with the trademark owner so my plan is to use the domain to display information (wiki-style) about the service the trademark owner provides. My question is whether I can display ads on this website to make money. For example, let's say I own Google.org (Google being a trademark). On this domain I would write about the real Google (history, business etc.) Can I get into trouble for having ads on this page including ones that promote other search engines (Yahoo, Bing, etc.).

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• Hello, World

  - by KyleBurns

  This is the obligatory first posting in which I describe to you my plans for this blog and why you should read it. My plan is very simple – to share with you (and possibly myself along the way) relevant information about tools and techniques that you can use (or perhaps shouldn’t use) to solve problems with code. Most of my employers have paid me to develop solutions using Microsoft tools and technologies, so you will see them heavily represented here. I also plan to avoid having this blog function simply as a link aggregator, so I promise that it will be rare for you to find entries in my blog consisting solely of a link to someone else’s blog or a webcast – if I do have such links they will at least be accompanied by commentary. This is my first venture into the world of blogging, so please let me know how I'm doing (be nice) and feel free to suggest/request topics for future entries.

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• Microsoft sort la CTP du Service Pack 1 de SQL Server 2012 : support amélioré pour AlwaysOn, XML et SharePoint Server 2013

  Microsoft sort la CTP du Service Pack 1 de SQL Server 2012 : support amélioré pour AlwaysOn, XML et SharePoint Server 2013 Microsoft vient de publier la CTP4 (Customer Technology Preview) du Service Pack 1 de SQL Server 2012. SQL Server 2012 est la dernière version majeure de la plateforme de gestion et d'analyse d'information de Microsoft. Publiée en version stable en avril dernier, cette mouture offre un meilleur support pour les applications critiques d'entreprise, fournit des solutions de business intelligence complètes et permet aux applications de communiquer de façon transparente avec les plateformes de Cloud. Le SP 1 de SQL Server 2012 apporte quelques nouveautés e...

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• Really, Mobile Devices will Take Over the World?

  - by p.gielens

  My blog has been quiet for quite a while. My inspiration comes from crunching/exchanging information which I should do more often. Gartner analysis tells us that by 2013 mobile phones will overtake PC’s as the most common Web access device worldwide. A few years back I would have said non sense, but apparently most Web users are comfortable with less processing power. Just take a look at the increasing business in Netbooks. Wouldn’t it be great to have a mobile phone which can connect wirelessly to my home TV, monitor, car display, mouse, keyboard, etc? And to have the processing power of the current Netbook generation? Where can I buy it? Why are we making our PC devices (for instance the slate) smaller while we can make our mobile device’s functionality bigger? What about the single responsibility principle? Does it apply to physical devices as well as good object-oriented software?

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• Everything you need to know about Silverlight 4

  Silvertlight 4 got release this week and with that blogs and social media got a fantastic coverage of the details, hopefully I got the ones that will help you to get started fast. Step 1: Install VS2010 unless you want to keep using the WP7 SDK to write applications, the new release does not include the beta of Windows Phone 7. http://www.microsoft.com/visualstudio/en-us/download Step 1.5: If you developing apps for Window Phone 7 check this link for the information. Step 2: Make sure your...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Does a large (hidden) submenu count towards site content in tems of determining page similarities?

  - by Name

  Basically, I have this site that recently lost a lot of traffic after I optimized the html, the exact reasons to which are uncertain. The graph of impressions (times a page appears on search listings) is continuously going down like an e^-x function. Because the content, previously occupying five pages of tables, now fits within a few paragraph tags, the menu now occupies about 80% of the live html code and I am starting to have doubts wherether this affects the "similar pages" factor that Google punishes. Questions: As far as I know, Google ignores invisible material and the submenus are only visible when hovered over. Has anything at all changed in this area? If I ajax in the submenus, leaving only the main eight menu items to load, will I be punished for "hiding" information? Is the idea worth testing or is it frankly retarded?

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• Dualboot - Windows partition does not work [0xc000000e] + video

  - by Chestnutjam

  Some may claim that this has already been asked, but I don't see MY problem in any of those posts. And if they actually have the same problem as mine, I may not understand what they've been trying to point out, actually. I hope you understand as to why I require a direct answer to the problem I'm having. Here's a video: https://www.youtube.com/watch?v=lyu_BsUTk5Q Some information that may help: This is a Lenovo laptop which came with Windows 8. I installed Ubuntu 14.04 along my Windows using a USB stick. It is possible to access my Windows (8.1) files from the folder page. I took off the Windows sticker, so I cannot get a Windows CD or anything from the support guys. I would delete my Windows partition then, but it's also tangled in this geeky mystery. Thank you in advance!

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• Google Analytics + External Site Statistics Tracking in one application?

  - by Soleil

  My company is a broker in the real estate industry. As such, we send a lot of our listings to sites like Trulia.com and Zillow.com, among others. These sites direct leads to our realtors, and provide us with reports every month detailing the activity our listings have had on their site-- links back to our website, emails generated, etc. Our Marketing and Advertising departments want to take that information and enter it into a system to keep track of everything in one place, for the purpose of producing comparison reports. I cannot find any externally available product that provides this functionality. I would sincerely like to avoid writing this tool myself. Does anyone know of a tool that could do this? In short, an ideal system would: Imports Google Analytics data via API Imports real estate listing site data via CSV import / manual entry Provides comparison reports based on data Does anyone know of anything pre-made that can do this?

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• Would it be possible to make an android app like this?

  - by ThisBetterWork

  I'm fairly new to android development and I'm not sure if the functionality I have in mind for my next project is actually feasible. I wanted to make a simple study guide app...when a user is browsing the web on their phone and they come across information they want to save to their study guide they would be able to highlight the sentence,long-click the highlighted text, and see an option to add it to their study guide(a pop-up list would appear). there would be more functionality than just this, for instance with-in the app you could create different study guide topics (biology,math, English..ect). But in general is it possible to have an app that is accessible by long-clicking when your browsing the web (as opposed to opening the App manually in order to use it.) -- If not, could I make it so you can open a browser within the app to do what I've described? This is going to be a school project so I don't care if it's totally original, I just want to make something simple and practical for practice. -- Thanks in advanced to anyone who helps!! :D

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• Silverlight 4 What Devs Need to Know

  Tim Heuer has done a great post on the Silverlight 4 released. Availability of tools announcement. BEFORE you run off to Tims blog please READ THIS If you need to continue doing Windows Phone 7 development, stick with the Visual Studio 2010 Release Candidate for now!  The updated CTP of the Windows Phone developer tools is not quite done yet.  Information about updated tools availability will be forthcoming on these tools.  Stay tuned. When you visit Tims blog you will be prompted...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Listing SQL Columns

  - by Bunch

  When I am writing up stored procedures in SSMS sometimes I need to know what column types are used in a table. For instance I will know the table name but I might not remember exactly the length of a varchar column or if a column stored the data as an integer or varchar. And I may not want to scroll through all the tables in Object Explorer to find the one I want. A lot of times it is easier if I can just write a quick query to pull up the information I need. The syntax to do something like this is pretty easy. SELECT COLUMN_NAME, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH FROM yourdbname.information_schema.columns WHERE TABLE_NAME = ‘yourtablename’ After running that you will get a listing in the Results pane just like any other query with the column name, data type and length (if any). Technorati Tags: SQL

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• Google menace de ne plus indexer la presse française si une taxe sur le référencement est votée : qu'en pensez-vous ?

  Google menace de ne plus indexer la presse française si une taxe sur le référencement venait à être votée Google vient de lancer un ultimatum à la presse française et au gouvernement en menaçant de déréférencer les contenus des éditeurs en cas d'adoption de la taxe Google. L'Association de la presse d'information politique et générale (IPG) et le Syndicat de la presse quotidienne nationale ont adressé en septembre dernier une ébauche d'un projet de loi au gouvernement français, visant à l'instauration d'une taxe Google. Ceux-ci estiment que le géant de la recherche tire profit de leurs contenus et actualités pour enrichir son moteur de recherche, permettant à celui-ci de générer de...

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• Asus 101mt Resolution change

  - by jayb151

  I've been looking for a fix, but no luck. my Asus 101mt has a maximum resolution of 1024x768, but I cannot select this in "Displays" since it is not an option. I have added this resolution before, but now I can't seem to find the same information. I just did a clean install with 12.04. I am also dual booting with Win 7. I am really a newb when it comes to Linux. I'm only now starting to see the light! Any help would be appreciated!

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• Une beta 4 et un SDK pour iPhone OS 4 : de nouveaux wallpapers et une application "Maps" plus précis

  Mise à jour iPhone OS 4 bêta 4 et SDK Apple a mis en ligne hier soir une nouvelle bêta de l'iPhone OS 4 (bêta 4). Cette version devrait se rapprocher de la version finale qui doit être présentée lors de la WWDC qui aura lieu le 7 juin. Peu d'information sur cette mise à jour de la part d'Apple, mais certains développeurs annoncent déjà les quelques nouveautés :Le support du mode modem pour les clients de chez AT&T. De nouveaux wallpapers. Amélioration de l'application "Maps" qui serait plus précise. La création un dossier "Utilitaires" créer par défaut avec les applications "Horloges", "Calculatrices"...

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• What is the simplest way to automatically populate a form? [on hold]

  - by ElendilTheTall

  I am updating a site for a training company. Each course has its own page, on which the dates of upcoming courses are listed. At present, the customer manually fills in a booking form with all the relevant information, including the course name, venue, and dates. What I would like to implement is a system whereby, when the user clicks the relevant date, the booking form (which is on a separate page) is automatically populated with the course name and date. Is that possible? Would it be simpler to have a form on each page and then have just the date and venue automatically filled in on click?

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• Concours Géoportail 2012 : créez une interface de cartographie interactive innovante via l'API Géoportail et recevez des chèques cadeaux

  Concours Géoportail 2012 : créez une interface de cartographie interactive innovante via l'API Géoportail et recevez des chèques cadeaux IGN (Institut national de l'information géographique et forestière) organise deux concours Géoportail pour les développeurs et les étudiants. Le premier concours dont les inscriptions seront closes le 8 novembre 2012, consiste en la mise au point d'une interface de cartographie interactive via l'API Géoportail, qui enrichira votre site ou votre application. Les applications sélectionnées seront soumises au vote du public sur les réseaux sociaux à partir du 16 novembre pour déterminer les gagnants. 4 500 euros de chèques cadeaux sont en jeux.

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• PHP error log does not display script names nor does it display the errors' line numbers [migrated]

  - by gnxtech3

  I think the title is self-explanatory, and my Google-fu isn't bringing up anything useful. I'm working on a new host, and my php error log only displays the error itself, not which script is the offender, nor which line number the error is occurring on. Makes it a tad difficult to debug, especially since there's only 1 error in the script. More info: I'm not using a custom error handler that I'm aware of. This is a standard Wordpress install. The error was [27-Aug-2012 19:22:36 UTC] PHP NOTICE: Trying to get property of non-object. Just no script name or line number in the error I found that Wordpress' error logging contained the information to debug the problem, but that doesn't explain why the log didn't contain line number or script.

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