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• How to implement 3D model interaction like 3D max or other game editors?

  - by Rushi

  I am developing game editor.To detect mouse hit on 3D model I am using mouse picking concept. But I want to give interactive arrows functionality like other game editor with actual arrows at the center of model in three direction. How to achieve this..?

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• ASP.NET MVC, How to get the page content before render

  - by user361993

  In ASP.NET MVC, how to get the page content before render, we know in Web form app, we can override the method protected override void Render(HtmlTextWriter writer) to get the page content before render. but in MVC there are no event concept, so how we can get the page content. the purpose for that is to emphasize(wrap <strong> tag) the keywords before the page rendered. I'd appreciate for any advice. Thank you.

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• synchronize sql cennection in multithreading in c#

  - by Lalit Dhake

  I am using multi threading concept to run some process. this process uses the sql connection object to get the data from database.This object is in another class. how to synchronize the sql connection while using multithreading?

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• URL Generation Technique with PHP

  - by harigm

  I have a build a web portal based on the Cricket concept, I have build a Custom based CMS where I can upload the News for the site Once I upload the news, the URL Will be like this http://cricandcric.com/news/news.php?id=841&An-emotional-moment:-Dhoni.html But I am trying to have the above Url as follows (some thing like this) http://cricandcric.com/news/An-emotional-moment:-Dhoni.html Or similar to Stackoverflow.com, Can any one please help me how can i build that? Do I need to rewrite the URL ?

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• Built-in precedence in Expression Trees for math?

  - by jdk

  I'm unable to find the .NET FCL built-in concept of precedence to leverage while constructing Expression Trees. Ref System.Linq.Expressions Namespace. Is this something that must be handled manually in code, or is it somehow implicit and I'm not recognizing it (e.g. maybe through helper methods or classes)? I want to apply it to math operations to ensure 3 + 5 * 10 results in 53 instead of 80.

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• data format encoding and etc

  - by hguser

  Hi: I Suddenly found that I have no idea about the concept of data format and the encoding. For exmpale, what is the differences about the ascii/binary/base64/text-xml ? For a real case, I am working with a web service whose parameter I have to define,however one of the parameter should be ascii,another is binary and the last is netcdf. So,how to define it? ALso I wonder the ascii needed parameter can be a .txt or .dat ?

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• How does a portable Thread Specific Storage Mechanism's Naming Scheme Generate Thread Relative Uniqu

  - by Hassan Syed

  A portable thread specific storage reference/identity mechanism, of which boost/thread/tss.hpp is an instance, needs a way to generate a unique keys for itself. This key is unique in the scope of a thread, and is subsequently used to retrieve the object it references. This mechanism is used in code written in a thread neutral manner. Since boost is a portable example of this concept, how specifically does such a mechanism work ?

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• Windows Login Integration

  - by Dusty Roberts

  Hi Peeps. I am building facial recognition software for a certain purpose, however, as a spin-off i would like to use that same software / concept, to automatically recognize me when i sit in front of the PC, and log me in. recognition is handled.. however, i need to incorporate this into windows, the same way fingerprint logins work. where can i go to get some more info on the doing this?

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• How to implement translation & rotation widgets for game level editor.

  - by Rushi

  I am developing game editor.To detect mouse hit on 3D model I am using mouse picking concept. But I want to implement translation & rotation widgets like other game editor with actual arrows at the center of model in three direction. How to achieve this..?

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• What is your "favorite" anti pattern?

  - by Omar Kooheji

  By favorite I mean the one that gets your goat the most, not the one you enjoy using the most. I'm fairly new to the concept of anti patterns and I'd like a list of do not do's. An explanation of why it's an antipattern and what problems it causes would be good too.

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• Unit testing in python?

  - by yossi.ittach

  Hey - I'm new to python , and I'm having a hard time grasping the concept of Unit testing in python. I'm coming from Java - so unit testing makes sense because - well , there you actually have a unit - A Class. But a Python class is not necessarily the same as a Java class , and the way I use Python - as a scripting language - is more functional then OOP - So what do you "unit test" in Python ? A flow? Thanks!

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• why are RTOS coded only in c?

  - by wrapperm

  Is it necessary to code RTOS in C language always? Why can't that be coded in java or some other technology..?? Is that because of the absence of pointer concept in java?

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• Facebook graph api resources!

  - by kielie

  Hi guys, I am creating a little flash game for the facebook platform, but I am finding it very difficult to get any decent documentation on the graph api, so if anyone has a decent resource for a beginner to go and learn the basics, I would appreciate it very much, as I am struggling to grasp the concept. Thanx!

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• How do you explain orthogonality to a non-technical person?

  - by DR

  In The Pragmatic Programmer this term is introduced and "linearly independency" is used as an example for orthogonality. How do you explain the same thing to a non-technical person and why independency is a good thing to have? Are there "real-life" (i.e. non-geek) examples for this concept?

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• When we say dbms is it files?

  - by PrithviRaj

  Hi all, when we say rdbms that means it may be oracle, my sql, ms access etc.. But for dbms what are the examples. Is there any example or it just the concept?.

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• What are some design patterns that you know of for PHP OOP?

  - by Doug

  I recently learned a lot about MVC design pattern which is a very interesting concept. I would assume there are a lot more design patterns out there, and I thought it would be great for people to share some. Here's my contribution, MVC design pattern: http://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller

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• Anything similar to Hibernate in PHP?

  - by harigm

  I am a Java programmer and was working on a project using Hibernate and Struts for some time. Now For my new project, I am working on PHP and Mysql (learning PHP). Is there any technology which is similar to Hibernate for PHP? If yes, can anyone give me the link where I can understand and use it? Is there a POJO concept in PHP?

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• How to implement interactive 3D objects for game level editor?

  - by Rushi

  I am developing game editor.To detect mouse hit on 3D model I am using mouse picking concept. But I want to give interactive arrows functionality like other game editor with actual arrows at the center of model in three direction. How to achieve this..?

  Read the article

• Vim: how to make the text I've just typed uppercase?

  - by Pavel Shved

  Use case: I've just entered insert mode, and typed some text. Now I want to make it uppercase. It can be done via gUmotion. However, I can't find the motion over the text entered in the recent input session. It's somewhat strange and the concept of such motion is buggy (where to move if you've deleted text, for example?), but it may solve my problem. Or, are there other ways of making uppercase the text you've recently inputted?

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• stack management in CLR

  - by enableDeepak

  I understand the basic concept of stack and heap but great if any1 can solve following confusions: Is there a single stack for entire application process or for each thread starting in a project a new stack is created? Is there a single Heap for entire application process or for each thread starting in a project a new stack is created? If Stack are created for each thread, then how process manage sequential flow of threads (and hence stacks)

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• Passing pointer position to an object in Java.

  - by Gabriel A. Zorrilla

  I've got a JPanel class called Board with a static subclass, MouseHanlder, which tracks the mouse position along the appropriate listener in Board. My Board class has fields pointerX and pointerY. How do i pass the e.getX() and e.getY() from the MouseHandler subclass to its super class JPanel? I tried with getters, setters, super, and cant get the data transfer between subclass and parent class. I'm certain it's a concept issue, but im stuck. Thanks!

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• synchronize sql connection in multithreading in .NET

  - by Lalit Dhake

  I am using multi threading concept to run some process. this process uses the sql connection object to get the data from database.This object is in another class. how to synchronize the sql connection while using multithreading?

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• Zend Form Radio Elements, using images instead of default radio elements.

  - by Davy

  Hello, Ultimately here is my goal. Using Zend_Form I want to turn this idea http://www.sohtanaka.com/web-design/fancy-thumbnail-hover-effect-w-jquery/ into a list of radio buttons. Kind of using this concept. http://theodin.co.uk/tools/tutorials/jqueryTutorial/fancyRadio/ I know there has to be a way to do this but I can't seem to figure anything out! Any ideas? Thanks! -d

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• Facebook graph api for PHP resources!

  - by kielie

  Hi guys, I am creating a little flash game for the facebook platform, but I am finding it very difficult to get any decent documentation on the graph api and the PHP SDK, so if anyone has a decent resource for a beginner to go and learn the basics, I would appreciate it very much, as I am struggling to grasp the concept. Thanx!

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• multiple Thrift services on one transport

  - by kert

  Just seeking confirmation here : apache Thrift protocol does not seem to support running multiple services on one transport endpoint ? ( a socket, file, whatever ) I cant seem to figure out how to do something like this in Thrift: service otherService { void dosomething() } service rootService { otherService getOtherService() } There does not seem to be any concept of passing in and out service handles, ultimately limited by the protocol. Looks like you can not run two services on one transport pipe. Correct ?

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