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  • 3-d game programming

    - by Ygam
    what programming language/languages do they use to produce games lik Bioware's Dragon Age Origins and some other 3-d games like Call of Duty? If I would like to do 3d-game programming, where do I start? Are there even simple tutorials for this? I would like to do 3-d game programming for PC games:)

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  • <plugin> not a function

    - by bah
    Hi, I've been trying to solve this mystery almost 2 hours, this is giving me a headache. I tried 2 plug-ins already and I'm always getting "* is not a function". My code is exactly like examples so I don't know why it's not working. <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> <title>asd</title> <script type="text/javascript" src="jquery.js"></script> <script type='text/javascript' src='serial/jquery.scrollTo'></script> <script type='text/javascript' src='serial/jquery.serialScroll'></script> <script type="text/javascript"> $(document).ready(function(){ $('#slider').serialScroll({ items:'li', offset:-230, //when scrolling to photo, stop 230 before reaching it (from the left) start:1, //as we are centering it, start at the 2nd duration:1200, force:true, stop:true, lock:false, cycle:false, //don't pull back once you reach the end easing:'easeOutQuart', //use this easing equation for a funny effect jump: true //click on the images to scroll to them }); }); </script> </head> <body> <div id="slider"> <ul> <li><img width="500" height="500" src="dummy/dummy.jpg" alt="Css Template Preview" /></li> <li><img width="500" height="500" src="dummy/dummy1.jpg" alt="Css Template Preview" /></li> <li><img width="500" height="500" src="dummy/dummy2.jpg" alt="Css Template Preview" /></li> <li><img width="500" height="500" src="dummy/dummy3.jpg" alt="Css Template Preview" /></li> </ul> </div> </body> </html> I must be missing something essential there because I see nothing what's wrong. I'm using jQuery 1.4.2. and there are plug-ins I've tried - Easy Slider, jQuery serial scroll

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  • Audio Reminders

    - by abhishek mishra
    Hi , I am developing a reminder application. A part of it is to have voive notes as reminders. On click of voice notes button i want to start the inbuilt voice recorder. How do i go ahead for it ? Also once it starts i want to retrieve the path where it gets stored so that it can be played automatically on the day the timeline is reached. Is it possible ?

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  • Loading SQL dump before running Django tests

    - by knutin
    I have a fairly complex Django project which makes it hard/impossible to use fixtures for loading data. What I would like to do is to load a database dump from the production database server after all tables has bene created by the testrunner and before the actual tests start running. I've tried various "magic" in MyTestCase.setUp(), but with no luck. Any suggestions would be most welcome. Thanks.

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  • Unfold vCard lines in shell

    - by l0b0
    vCard lines can be folded by inserting "\r\n " (that's a space at the start of the new line), but I'm struggling to unfold them with the line-oriented GNU tools (sed, cut). Any ideas? Effectively, from the string foo bar baz ban bay bal it must return foobar baz banbaybal

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  • Strategy for converting a VB6 app to .NET

    - by Craig Johnston
    Would it be a good idea to start converting forms into .NET one at a time which you would then invoke from the VB6 app via COM-interop. This way, by the end of the process you would just convert the 'shell' of the VB6 application into a new .NET app, and all your forms are ready to go in .NET. Is there a better strategy?

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  • How to determine the format of Excel file in Java?

    - by Samuh
    I am working on a light weight Java client library for Android mobile platform that can read and write to Excel files in .xls(BIFF) and Office 2003 XML format. No sooner we decided to start than we got stuck with a basic question. How do we determine the format of the excel files in Java? Please help. Thanks.

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  • Why use NoSQL over Materialized Views?

    - by JustinT
    There has been a lot of talk recently about NoSQL. The #1 reason why I hear people use NoSQL is because they start to de-normalize their DBMS data so much so, to increase performance, that they end up with just one table with all of their data within that single table. With Materialized Views however, you can keep your data normalized, yet have it stored as a single table view for the same reasons why you'd use NoSQL. As such, why would someone use NoSQL over Materialized Views?

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  • MPMusicPlayerController stops sending notifications

    - by jasongullickson
    I have a MPMusicPlayerController playing the entire iPod library and I'm subscribed to the notifications when tracks change etc. This is all working correctly When the end of the playlist is reached, MPMusicPlayerController sends a change of state notification and stops. When I re-start the player, music begins to play again but MPMusicPlayerController no longer sends notifications when tracks change, etc. Thoughts?

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  • Eclipse RCP: Actions VS Commands

    - by Dot
    Hi, What are differences between Actions and Commands in the context of Eclipse RCP? I know that they both contribute to the menu entries, but which one is better? And why? Of all the online resources I read, I could not get a firm understanding of the differences between both. I have not actually tried to use them, but just wanted to understand them to start with from higher level point of view. Thanks

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  • XCode missing inline test results

    - by Vegar
    Everywhere there are pretty pictures of failing tests shown inline in the code editor, like in Peepcodes Objective-C for Rubyist screencast and in apples own technical documentation: When I build my test-target, all I get is a little red icon down in the right corner, stating something went wrong. When clicking on it, I get the Build Results, where I can start to hunt for test results. Do anyone have a clue on what´s wrong?

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  • Delphi 2010 SOAP Server

    - by AJ
    Hi, I'm using Delphi 2010 to create a SOAP Server. The server is created as a ISAPI/NSAPI DLL. I then add an interface with some sample methods. If I try and build this project I get this compiler error: Building Project1.dproj (Debug configuration) [DCC Fatal Error] Unit1.pas(6): F2063 Could not compile used unit 'msxml.pas' Failed Elapsed time: 00:00:01.5 Where should I start looking to resolve this issue? Regards AJ

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  • linux usb driver: probing already plugged devices

    - by jacob
    hello, im writing a Usb driver and i have an issue. when i insmod the driver with the device already plugged in before, the probe function is not called. it is only called after i disconnect the device and plug it again. i wanna make it work when i start my pc with the device plugged in. could someone please help me? best regards, jacob.

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  • Simple reminder for Android

    - by anta40
    I'm trying to make a simple timer. package com.anta40.reminder; import java.util.Timer; import java.util.TimerTask; import android.app.Activity; import android.os.Bundle; import android.widget.RadioGroup; import android.widget.TabHost; import android.widget.TextView; import android.widget.RadioGroup.OnCheckedChangeListener; import android.widget.TabHost.TabSpec; public class Reminder extends Activity{ public final int TIMER_DELAY = 1000; public final int TIMER_ONE_MINUTE = 60000; public final int TIMER_ONE_SECOND = 1000; Timer timer; TimerTask task; TextView tv; @Override public void onCreate(Bundle icicle) { super.onCreate(icicle); setContentView(R.layout.main); timer = new Timer(); task = new TimerTask() { @Override public void run() { tv = (TextView) findViewById(R.id.textview1); tv.setText("BOOM!!!!"); tv.setVisibility(TextView.VISIBLE); try { this.wait(TIMER_DELAY); } catch (InterruptedException e){ } tv.setVisibility(TextView.INVISIBLE); } }; TabHost tabs=(TabHost)findViewById(R.id.tabhost); tabs.setup(); TabSpec spec = tabs.newTabSpec("tag1"); spec.setContent(R.id.tab1); spec.setIndicator("Clock"); tabs.addTab(spec); spec=tabs.newTabSpec("tag2"); spec.setContent(R.id.tab2); spec.setIndicator("Settings"); tabs.addTab(spec); tabs.setCurrentTab(0); RadioGroup rgroup = (RadioGroup) findViewById(R.id.rgroup); rgroup.setOnCheckedChangeListener(new OnCheckedChangeListener() { @Override public void onCheckedChanged(RadioGroup group, int checkedId) { if (checkedId == R.id.om){ timer.schedule(task, TIMER_DELAY, 3*TIMER_ONE_SECOND); } else if (checkedId == R.id.twm){ timer.schedule(task, TIMER_DELAY, 6*TIMER_ONE_SECOND); } else if (checkedId == R.id.thm){ timer.schedule(task, TIMER_DELAY, 9*TIMER_ONE_SECOND); } } }); } } Each time I click a radio button, the timer should start, right? But why it doesn't start?

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  • C# Finalize/Dispose pattern

    - by robUK
    Hello, C# 2008 I have been working on this for a while now. And I am still confused about some issues. My questions below 1) I know that you only need a finalizer if you are disposing of unmanaged resources. However, if you are using managed resources that make calls to unmanaged resources. Would you still need to implement a finalizer? 2) However, if you develop a class that doesn't use any unmanged resources directly or indirectly and you implement the IDisposable so that clients of your class can use the 'using statement'. Would it be acceptable to implement the IDisposable just so that clients of your class can use the using statement? using(myClass objClass = new myClass()) { // Do stuff here } 3) I have developed this simple code below to demostrate the Finalize/dispose pattern: public class NoGateway : IDisposable { private WebClient wc = null; public NoGateway() { wc = new WebClient(); wc.DownloadStringCompleted += wc_DownloadStringCompleted; } // Start the Async call to find if NoGateway is true or false public void NoGatewayStatus() { // Start the Async's download // Do other work here wc.DownloadStringAsync(new Uri(www.xxxx.xxx)); } private void wc_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e) { // Do work here } // Dispose of the NoGateway object public void Dispose() { wc.DownloadStringCompleted -= wc_DownloadStringCompleted; wc.Dispose(); GC.SuppressFinalize(this); } } Question about the source code: 1) Here I have not added the finalizer. And normally the finalizer will be called by the GC, and the finalizer will call the Dispose. As I don't have the finalizer, when do I call the Dispose method? Is it the client of the class that has to call it? So my class in the example is called NoGateway and the client could use and dispose of the class like this: Would the Dispose method be automatically called when execution reaches the end of the using block? using(NoGateway objNoGateway = new NoGateway()) { // Do stuff here } Or does the client have to manually call the dispose method i.e.? NoGateway objNoGateway = new NoGateway(); // Do stuff with object objNoGateway.Dispose(); // finished with it Many thanks for helping with all these questions, 2) I am using the webclient class in my 'NoGateway' class. Because the webclient implements the IDisposable interface. Does this mean that the webclient indirectly uses unmanaged resources? Is there any hard and fast rule to follow about this. How do I know that a class uses unmanaged resources?

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  • Should I use Python or Assembly for a super fast copy program

    - by PyNEwbie
    As a maintenance issue I need to routinely (3-5 times per year) copy a repository that is now has over 20 million files and exceeds 1.5 terabytes in total disk space. I am currently using RICHCOPY, but have tried others. RICHCOPY seems the fastest but I do not believe I am getting close to the limits of the capabilities of my XP machine. I am toying around with using what I have read in The Art of Assembly Language to write a program to copy my files. My other thought is to start learning how to multi-thread in Python to do the copies. I am toying around with the idea of doing this in Assembly because it seems interesting, but while my time is not incredibly precious it is precious enough that I am trying to get a sense of whether or not I will see significant enough gains in copy speed. I am assuming that I would but I only started really learning to program 18 months and it is still more or less a hobby. Thus I may be missing some fundamental concept of what happens with interpreted languages. Any observations or experiences would be appreciated. Note, I am not looking for any code. I have already written a basic copy program in Python 2.6 that is no slower than RICHCOPY. I am looking for some observations on which will give me more speed. Right now it takes me over 50 hours to make a copy from a disk to a Drobo and then back from the Drobo to a disk. I have a LogicCube for when I am simply duplicating a disk but sometimes I need to go from a disk to Drobo or the reverse. I am thinking that given that I can sector copy a 3/4 full 2 terabyte drive using the LogicCube in under seven hours I should be able to get close to that using Assembly, but I don't know enough to know if this is valid. (Yes, sometimes ignorance is bliss) The reason I need to speed it up is I have had two or three cycles where something has happened during copy (fifty hours is a long time to expect the world to hold still) that has caused me to have to trash the copy and start over. For example, last week the water main broke under our building and shorted out the power.

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  • jQuery - Image management

    - by kape123
    Is there a jQuery plug-in / JavaScript control that will allow me to display array of images, but with (at least) option to delete image on certain user action. Something like this: http://www.gmarwaha.com/jquery/jcarousellite/index.php but with dedicated delete button on every image. First extra option that I can think of is to rearrange order of images. If not... I guess I'll start extending mentioned jcarousellite myself....

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  • execute python file from another file

    - by ariel
    Hi I have a python file that has functions and classes. now I am writting another program (in another file). and I want to start the new file with running the old file (with the function and classes). I have tried using exec(path_2_oldFile.pyw) but it didn't work. thanks for any help Ariel

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  • WPF Dispatcher timer tick freezes my application

    - by Nebo
    I've got a little problem using WPF Dispatcher Timer. On each timer tick my application freezes for a moment (until timer tick method finishes). This is my code: private DispatcherTimer _Timer = new DispatcherTimer(); _Timer.Tick += new EventHandler(_DoLoop); _Timer.Interval = TimeSpan.FromMilliseconds(1500); _Timer.Start(); Is there any way to avoid this and have my application run smoothly?

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