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• Which E-commerce Platform works well with Flash Product Customization+Social?

  - by Artur

  What's the best platform out there that is flexible enough to easily integrate this: Custom Flash App I would like customers to : 1 - Select a t-shirt from a gallery of artists. 2 - Customize it ( using a Flash tool i created ) 3 - Select a T-shirt size 4 - Order it. All this flash widget does is generate a JPG on the server. the ecommerce app should assign it to that Order/Customer, and add it to their shopping cart. Social Features Customers should also be able to comment on the t-shirts and artist bios. I was thinking of trying Wordpress plugins like Shopp or Getshopped or Cart66. ----- then BuddyPRess for social features. Or is Magento a better choice? thanks!

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• How to fix the copy/paste-pattern?

  - by Lenny222

  Where i work, people (consultants) feel pressed to release features as fast as possible. So instead of spending too much time on thinking about how to do things the right way or because they don't want to break anything, code gets copied from different modules and modified. It's not easy to prevent this, since the code base is open to the whole company. Lots of people work on this. Now that the mess is there already, what is the best way to remove those redundancies without breaking too much?

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• Removing applications that were not installed by the software center

  - by brian

  I am new to Linux in general and Ubuntu is the only distro I have used (about three months)..... I have installed some applications through WINE ,they work great, but now I want to uninstall them... I have used the WINE uninstall option (application-Wine-uninstall) but they still appeared in the WINE text box as did their icons on the desktop... I uninstalled wine through the software center thinking the application running in wine may be deleted also, however it doesnt appear to be the case..... How can I delete software (using line commands preferably, but GUI instruction would be fine) and if I am using line commands how can I see what name and application is saved under.... thanks

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• Add entries to Nautilus' right-click menu (copy, move to arbitrary directories)

  - by qbi

  Assume I want to copy a file from /home/foo/bar/baz to /opt/quuz/dir1/option3. When I try it with Nautilus, first I have to open the correct directory, copy the file, go to the other directory and paste it there. I was thinking of a better way and old KDE3 versions of Konqueror came to mind. It was possible to right-click on a file. The context menu had an option for copying, moving the file to some default directories. Furthermore you could select any directory under /. So for the above action one would right click on a file, select /opt first, a list of subdirectories will open, select /opt/quuz and so on. Using GNOME there are only two possible values (home and desktop). Is there any way to insert more directories to this context menu in GNOME? Can I copy somehow the behaviour of Konqueror?

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• Best way to start Game development? [on hold]

  - by SupSon ?

  I'm a web developer. I got skills in PHP, CSS HTML. I also have a little bit of knowledge about JS. I want to get into game development to be a better programmer overal. I just want to start by making a simple platform game. Some kind of very simple mario clone. What is the best way to start the process of gamedevelopment? I know code is just code, but when thinking about starting my own little game, i do not exactly know where to start looking. Some opinions on this would be awsome!

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• Weird graphical errors in console and on computer shut down

  - by Mark A.

  I am all new to Ubuntu (and Linux in general) and I am experiencing some strange graphic on my screen. Console #1 (ctrl+alt+f1): Exactly the same happens on all the other consoles (2-6), and the consoles don't seem to work. And I see the same when I hibernate or shut down my computer, but not when I suspend it. I was thinking that it may have something to do with the SiS 671 video driver work around that I use? http://ubuntuforums.org/showpost.php?p=11476910&postcount=773 Any ideas how to fix this?

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• How to derive euler angles from matrix or quaternion?

  - by KlashnikovKid

  Currently working on steering behavior for my AI and just hit a little mathematical bump. I'm in the process of writing an align function, which basically tries to match the agent's orientation with a target orientation. I've got a good source material for implementing this behavior but it uses euler angles to calculate the rotational delta, acceleration, and so on. This is nice, however I store orientation as a quaternion and the math library I'm using doesn't provide any functionality for deriving the euler angles. But if it helps I also have rotational matrices at my disposal too. What would be the best way to decompose the quaternion or rotational matrix to get the euler information? I found one source for decomposing the matrix, but I'm not quite getting the correct results. I'm thinking it may be a difference of column/row ordering of my matrices but then again, math isn't my strong point. http://nghiaho.com/?page_id=846

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• What's a good tool for Scrum Project Management in game development? [closed]

  - by BleakCabalist

  I'm looking for an efficient, easy-to-learn tool for Scrum project management not for proffesional use but to use it in my thesis concerning the use of Scrum in game development. Basically I want to visualize a production process of a hypothetical game. Some fragments of the production process should be really detailed to make my point, so basically user stories, tasks, burndown charts etc. are a must. I'm using Scrum, Kanban and some Lean practices for eliminating waste. I also want to use Extreme Programming practices in this production process including TDD and Continuous Integration. I have zero experience in proffesional project management so I need something that's fairly simple to use for a newb like me. Anyone can recommend a tool like that? For now I was thinking about TargetProcess and ScrumWorks. Thanks.

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• Google Cloud Messaging (GCM) for turn-based mobile multiplayer server?

  - by Chris

  I'm designing a multiplayer turn-based game for Android (over 3g). I'm thinking the clients will send data to a central server over a socket or http, and receive data via GCM push messaging. I'd like to know if anyone has practical experience with GCM for pushing 'real-time' turn data to game clients. What kind of performance and limitations does it have? I'm also considering using a RESTful approach with GAE or Amazon EC2. Any advice about these approaches is appreciated.

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• Why is Reflector such an essential utility?

  - by c152driver

  Reading the brouhaha surrounding Reflector going paid got me thinking about the product and its uses. Many people seem to consider it an essential tool. I have to admit, I haven't used Reflector in years. I mean, there's documentation for both the .Net APIs and the third party components I use. In the past, whenever a colleague pulled Reflector out of his tool belt, I got the sense he was headed into the weeds. Reading all the passion around Reflector is leading me to question if I'm really missing something here. Why do you need something like Reflector so often that you consider it an essential tool? I can see it being needed on very rare occasions, but not enough to be considered an essential tool. Please enlighten me.

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• Declaring interface in the same file as the base class, is it a good practice?

  - by Louis Rhys

  To be interchangable and testable, normally services with logic needs to have interface, e.g. public class FooService: IFooService { ... } Design-wise, I agree with this, but one of the things that bothers me with this approach is that for one service you will need to declare two things (the class and the interface), and in our team, normally two files (one for the class and one for the interface). Another discomfort is the difficulty in navigation because using "Go to definition" in IDE (VS2010) will point to the interface (since other classes refer to the interface), not the actual class. I was thinking that writing IFooService in the same file as FooService will reduce the above weirdness. After all, IFooService and FooService are very related. Is this a good practice? Is there a good reason that IFooService must be located in its own file?

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• Building a Roadmap for an IAM Platform

  - by B Shashikumar

  Identity Management is no longer a departmental solution, it has become a strategic part of every organization's security posture. Enterprises require a forward thinking Identity Management strategy. In our previous blog post on "The Oracle Platform Approach", we discussed a recent study by Aberdeen which showed that organizations taking a platform approach can reduce cost by as much as 48% and have 35% fewer audit deficiencies. So how does an organization get started with an Identity Management (IAM) Platform? What are the components of such a platform and how can an organization continuously evolve it for better ROI and IT agility. What are some of the best practices to begin an IAM deployment? To find out the answers and to learn how ot build a comprehensive IAM roadmap, check out this presentation which discusses how Oracle can provide a quick start to your IAM program.  Platform approach-series-building a-roadmap-finalv1 View more presentations from OracleIDM

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• What are the things you can do to maximize your chances of hitting good programmers in the campus?

  - by Graviton

  I'm thinking about approaching my lecturers in my university for student recommendation for me to hire. So far the emails I sent are not very encouraging. The lecturers either coming back to me, saying that they couldn't get good students, or just ignore my mail. I tried to be as polite as I could in the email, so I think it's not etiquette issue that turn them off. Still, I plan to visit my campus. What are the things I can do to maximize your chances of hitting good programmers in the campus? Any experience you can share?

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• Should I get my masters in Game Design and Development or Computer Science?

  - by Christopher Stephenson

  I am a recent grad with a B.S. in IT while I didn't minor in Game Desgin and development, I took few classes in it. During my job search I have seen that most gaming companies seems to want someone that majored in C.S, mathematics, or physics. During my undergrad I never had to take physics nor did I learn much about data structures and algorithms. These seem to be really important when searching for a job in game development. So I am thinking about going back to school to get my masters in either CS, or GDD. The problem though is which one? I am really not looking to create my own games, I just want to work on games.

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• how to select categories for user generated content site?

  - by Frederik Creemers

  On the site I'm building, users can create tutorials. I want the users to be able to create tutorials on as many subjects as possible, but still have some preset categories. What's the best way to select these categories? The reason I don't just let users add keywords, and use these for categorization, is because users gain experience points in a certain subject when their tutorial is liked by someone, and in a similar way the Stack Exchange network does, create communities around these subjects. I will give visiters the possibility to suggest new categories. here are the categories that I'm thinking of at the moment: health gardening cooking technology science & math music visual art

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• Basics of ERP for dummies

  - by DarenW

  A situation has arisen where (if I don't scream and run away) I will be involved in an ERP system. This project will be using OpenERP specifically. My background is entirely science/engineering/music/games/art/whatever. I've never set foot in the realm of business systems or anything describable with the word "enterprise". What is a good introduction to the whole ERP concept, OpenERP and business systems in general suitable for those with flat zero experience in that world? The ideal intro would explain, from no assumptions, what the main ideas are, terminology, they style of work and thinking of people in that world, and maybe some concrete suggestions how one can tinker around with a copy of OpenERP to gain basic familiarity.

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• Website hosting and deployment

  - by squixy

  I'm relatively new to Web Development especially when it comes to infrastructure. I have AngularJS application build and served by brunch.io locally. It uses rails-api JSON data. I'd like to deploy my angular application separately from rails server. For now, JS app is placde inside public directory of backend server and deployed together. It isn't elegant nor effective so I want to use some other hosting service. I was thinking about VPS where I could place both Angular and Ruby applications. I read about NodeJS or Nginx that can serve static files, but I don't have any knowledge or experience with these technologies. How is the best way to provide separate frontend and backend applications communicating with each other?

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• Adding a value to a 'datetime' column caused overflow.

  - by sathya

  Adding a value to a 'datetime' column caused overflow. Came across this error today. So thought of posting the same. Whenever you try to do a dateadd like this  dateadd(mm,12,datefield) you might face this error if the value in your records in the datefield is not a valid date or if u add some months or date to this value and the output of that will exceed the date range In my case i was just thinking what would be the error here. But unfortunately there was some data in the table which was there with the value (Ex:date of joining column) 1-1-9999 So my sql statement has tried to add 12 months to this and it had caused this error.

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• Designing complex query builders in java/jpa/hibernate

  - by Ramraj Edagutti

  I need to build complex sql queries programatically, based on large filter conditions. For example, below are few sample/hypothitical filter conditions, based on which i need to fetch users Country: india States: Andhra Pradesh(AP), Gujarat(GUJ), karnataka(KTK) Districts: All districts in AP except 3 district, 5 any districts from GUJ, all district from KTK except 1 district Cities: All cities in AP, all cities except few, include only 50 specific cities from KTK Villages: similar conditions like above with varies combinations... Currently, we have a query builder, which is very complex in nature, and not easy to modify/re-factory for improvements. So, thinking of complete re-design of it. Any suggesations on how to build this kind of complex query builders programmatically using some best practices/deisgn patterns?

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• PHP accessible shared content between two websites on the same VPS on different domains/IPs

  - by Lee Fentress

  I have two ecommerce websites, selling music digital downloads, on the same VPS, currently using cPanel/WHM (but thinking of switching to Virtualmin). They have separate domains and IPs of course. They both share from the same set of music files, so I have duplicate copies in each website directory, which takes up a lot of disk space. How might I go about sharing the same set of music files across both sites, allowing PHP access, so that it does not break my shopping cart's functionality of serving customers the downloads after they have paid for them? I thought of maybe using symlinks or something, but I don't know if it's possible, or if it would have to somehow circumvent built-in security features of the server. I'm new to VPS management.

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• If you had three months to learn one relatively new technology, which one would you choose?

  - by Ivo van der Wijk

  This question was taken from CodingHorror. On my list would be (and some actually are): Android Development (and possibly iPhone development) Go language and its concurrency NoSQL, specifically CouchDB RCTK, which happens to be my own idea / project (but all ideas have been thought or already, what matters is my implementation) But I don't think I'm being cutting-edge/thinking-outside-the-box here. What's on your list? Please don't restrict yourself to the list above - that's my list. I'm interested in hearing what others find interesting new technology.

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• Splitting up revenue among development team members on Apple's app store

  - by itaiferber

  A friend and I have started developing an app to put on Apple's app store. Development is going fine, but thinking ahead, we're trying to come up with an easy way to share any revenue coming from our efforts. The app store allows you to deposit your revenue into a single bank account, but there's no easy way to split revenue among several people. How do (small) dev teams split up revenue on their products, on, and off the app store? As far as I can tell, banks don't offer an easy way to automatically split the balance on an account 50-50 (or any other percentage, for that matter), especially on a regular basis. So how do teams deal with this? We're not incorporated, and we don't have an official business set up. We're considering depositing all the money into one of our accounts and manually transferring half the money to the other person, but this isn't sustainable over long periods of time. Is there a low-cost, sustainable, automatic process for handling these finances?

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• Do you believe it's a good idea for Software Engineers to have to work as Quality Assurance Engineers for some period of time?

  - by Macy Abbey

  I believe it is. Why? I've encountered many Software Engineers who believe they are somehow superior to QA engineers. I think it may help quench this belief if they do the job of a QA engineer for some time, and realize that it is a unique and valuable skill-set of its own. The better a Software Engineer is at testing their own programs, the less cost in time their code incurs when making its way through the rest of the software development life-cycle. The more time a Software Engineer spends thinking about how a program can break, the more often they are to consider these cases as they are developing them, thus reducing bugs in the end product. A Software Engineer's definition of "complete" is always interesting...if they have spent time as a QA engineer maybe this definition will more closely match the designer of the software's. What do you all think?

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• How can I share my python scripts with my less python-savvy business person partner?

  - by Alex

  I'm taking financial mathematics as an elective, and I'm working with real life finance industry worker type people. It's actually kind of fun. When I pulled out a macbook at one of our meetings, I had four lifelong windows users look at me like I had three heads. Anyway, I'm helping with design and simulation of our trading strategy, and I wrote a little thing using matplotlib to visualize historical stock data. However, these guys don't know how to use git, or install python, or deal with path-related package management things. I need to be able to send my scripts to them to use, and I need to do it with absolutely minimal effort on their part. I was thinking something on the lines of py2exe, but I'd like to hear some advice before I go ahead.

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• Kinect office demo ideas

  - by Tedd Hansen

  I'm thinking of placing a Kinect (connected to a PC) in the office and have something fun on it. Just a small thing people can interact with. Basically I get a depthmap (image) and a color image from the Kinect which I can analyze and do stuff with. My limited imagination came up with: Count people passing by. Measure average width of people passing by. Some ball with physics people can play with. Audible alert when someone is walking too fast. Anyone have any good ideas? :)

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