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• How can you get a list or traversable tree of bookmarks from within a Firefox Extension?

  - by Nathan

  I am working on a simple Firefox Extension, and I need a list of the user's bookmarks. I have found the nsINavBookmarksService class which appears to be the recommended way of manipulating bookmarks since Firefox 3.0. Strangely I don't see a method that I could use to get a list of all the bookmarks in a folder. I need some way of creating a flat list of all the Bookmark URIs, but without any methods that return information about more than one bookmark I don't see a way to do it.

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• Mathematica, PDF Curves and Shading

  - by Venerable Garbage Collector

  I need to plot a normal distribution and then shade some specific region of it. Right now I'm doing this by creating a plot of the distribution and overlaying it with a RegionPlot. This is pretty convoluted and I'm certain there must be a more elegant way of doing it. I Googled, looked at the docs, found nothing. Help me SO! I guess Mathematica counts as programming? :D

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• How to create a huge Informix database?

  - by tabrez

  Can anyone provide me with a script for creating a huge database (for example, 2 GB of data) in IBM Informix Dynamic Server (IDS) version 11.50.FC4 on a Linux RHEL 64-bit machine?

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• Silverlight audio components

  - by Shurup

  Do you know any good commertial or free audio / sound components that can be used in Silverlight (better on the client)? Desired features: visualizing (waveform, peakform etc., zoom, editing volume, pan, start and end markers etc.) editing (channels: volume, pan, mute, fading, etc., merge, cut, copy, paste, etc., effects) mixing different sound tracks, creating a downmix exporting result in some in Silverlight usable (compressed) formats Some useful projects that I've founded: Saluse MediaKit for Silverlight (MP3 decoder, AudioPreProcessor, visualizers, effects) Microsoft Design Toolbox sound mixer (incl. source code and video) and Demo

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• Throwing errors while changing Ui design

  - by subbu

  I have a Datagrid , 2 textBoxes and 4 buttons whenever I change positions or add a new controls , It gives errors form my grid variable saying it is not in current context . I am creating a window Application and using WinForms

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• How popular is WPF as a technology?

  - by Vaibhav

  I had a discussion with some colleagues mentioning that there are not too many projects that we do which make use of WPF for creating UI for a windows application (we almost always use Windows Forms instead). Are your experiences the same - i.e. there is not too much adoption of this technology? Why do you think that is? And will we have a time when we see much more of WPF?

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• Benefits of 'Optimize code' option in Visual Studio build

  - by gt

  Much of our C# release code is built with the 'Optimize code' option turned off. I believe this is to allow code built in Release mode to be debugged more easily. Given that we are creating fairly simple desktop software which connects to backend Web Services, (ie. not a particularly processor-intensive application) then what if any sort of performance hit might be expected? And is any particular platform likely to be worse affected? Eg. multi-processor / 64 bit.

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• Animating an Image

  - by Viral

  hi friends, I m creating a game, in that i want to use some animation, but i m new to animations. I want to create an image ,as soon as i click on imageview, the image should come in bouncing manner as if it is a Ball, so is it possible to do so??? The image is predefined for the game.and it must come after touch begin event occures, can any one help me??? regards viral.

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• 2D distortion of a face from an image on iOS? (similar to Fat Booth etc.)

  - by Dominik Hadl

  I was just wondering if someone knows about some good library or tutorial on how to achieve a 2D distortion of a face taken from an image taken by the user. I would like to achieve a similar effect to the one in Fatify, Oldify, all those Fat Booths, etc., because I am creating an app where you will throw something at the face and I would the face to jiggle and move when the object hits it. How should I do this?

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• What convention should I use while choosing css class name for a jQuery widget.

  - by Mathieu Pagé

  Hi, While creating a jQuery widget, what convention should I use to name my CSS classes. jQuery uses a 'ui-' prefix followed by the plugin name and a class specific name (example : ui-datepicker-header). Should I use this convention? Or is the 'ui' prefix "reserved" for jQuery's official use only?

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• transforming from 'Y' or 'N' to bit

  - by rap-uvic

  Hello, I have a table which has a column called Direct of type char(1). It's values are either 'Y' or 'N' or NULL. I am creating a view and I want the value to be transformed to either 0 or 1 of type bit. Right now it's of type INT. How do I go about doing this? Following is the code: CASE WHEN Direct = 'Y' THEN (SELECT 1) WHEN Direct <> 'Y' THEN (SELECT 0) END AS DirectDebit

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• Problem in setting margin of an object on a grid

  - by Pawan

  Hi, I have inherited a class, say CstateUI from Control class. I am creating an object of CstateUI and setting up the margin of the object. For values of margin I take mouse click points from e.getPosition(grid). The problem is the first object is correctly rendered but on subsequent objects margin is not getting set accurately. Can you please tell me what possibly might be going wrong? Thanks in advance!

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• run .dot autonew from href

  - by d daly

  Hi I have the following to open a word template, problem is it opens the template as read-only without running the autonew and creating the new doc, any idea's? thanks <a href="file:///F|/Online_signup1/DONE-Signup_Step1.dot">Document</a>

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• Best Practices for Exchanging data between Desktop and Web Application

  - by Amitd

  Hi, I have to pass information from a desktop application to Web application and vice versa. What are the best practices that are regularly used? Currrently I'm using Asp.Net and a Winform. To pass data to Web Site im creating a (POST) WebRequest and posting an xml to the site. To pass data to Application im using .Net Remoting from Asp.net (Winform is an adminstration and monitoring application) Also currently both Web app and Winform are on the same machine.(but can change).

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• Logout from an desktop application to change user in C#.net

  - by Sadequzzaman Monoh

  I have designed an desktop application using C#.net that has many users. Each USer has specific rights. The User logs into the system when the application first starts and the UserID number is stored and used throughout the app., but when they want to change user (UserID) they have to close the system down and start again. How would I go about creating a 'log out' - 'login' function that keeps the main form open but disabled allowing a new user to login?

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• Which is better: Use the multi-tenant plugin or different environments?

  - by Scott Warren

  Which solution is easier to maintain: The Multi-Tenant Plugin (http://www.grails.org/plugin/multi-tenant), or creating a different environment (http://grails.org/doc/latest/guide/3.%20Configuration.html#3.2%20Environments) for each instance of an application which is essentially the same (with minor changes) for each company?

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• Class for move, scale and rotate, of a uiimageview

  - by David

  Hi Everyone, I'm creating a subclass of UIImageView that detects touches, and will move, rotate and scale the image based on the touches. However, I really feel like I'm reinventing the wheel here, and it's driving me nuts. Shouldn't this already exist somewhere? Does anyone have any examples, or links to a class that is already doing this? Or if you have a class you've written, that'd be helpful too. Thanks a lot in advance.

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• How do I increase the number of evaluation points in geom_smooth for ggplot2 in R

  - by Halpo

  I'm creating a plot and adding a basic loess smooth line to it. qplot(Age.GTS2004., X.d18O,data=deepsea, geom=c('point')) + geom_smooth(method="loess",se=T,span=0.01, alpha=.5, fill='light blue',color='navy') The problem is that the line is coming out really choppy. I need more evaluation point for the curve in certain areas. Is there a way to increase the number of evaluation points without having to reconstruct geom_smooth?

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• Is there a list comparing the features of different frameworks available for developing web apps in

  - by Brian Adams

  I've recently been learning perl and am wondering what frameworks are available for creating a web app. I'm mostly concerned about security, so if there are any security-specific web frameworks you'd recommend, I'd be more interested in those. Recommendations from thread below (thanks!): Catalyst Web::Simple CGI::Application

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• Game loop in Win32 API

  - by nXqd

  I'm creating game mario like in win32 GDI . I've implemented the new loop for game : PeekMessage(&msg,NULL,0,0,PM_NOREMOVE); while (msg.message!=WM_QUIT) { if (PeekMessage(&msg,NULL,0,0,PM_REMOVE)) { TranslateMessage(&msg); DispatchMessage(&msg); } else // No message to do { gGameMain->GameLoop(); } } But my game just running until I press Ctrl + Alt + Del ( mouse cursor is rolling ).

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• why retain of delegate is wrong what are all alternatives...?

  - by jeeva

  Hi, I have one problem let assume A and B are 2 view controller from A user push to B view controller,In B user starts some download by creating object C(which is NSObject class) and sets B as delegate to C(assign),now user want go back to A then dealloc of B calls object releases, C delegate fails to give call back(crashes).I want to get call and allow user to move to other view controller thats way i am retain the delegate in C class but retain of delegate is wrong ... what are all solutions ... Thanks in Advance.

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• Does Bing 2.0 API support multiple queries in 1 request?

  - by Jeremy Edwards

  Can I send more than 1 search request via JSON SourceType in a Bing 2.0 api call? I'm creating a custom library against Bing because I'm not on .NET.

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• I can't find my custom TextBox control in Visual Studio

  - by Gold

  Hi, I'm creating a custom WinForms TextBox control, like this: class MyTest : TextBox { protected override void OnEnter(EventArgs e) { this.BackColor = Color.Yellow; } protected override void OnLeave(EventArgs e) { this.BackColor = Color.White; } } When I build the project, I cannot see the control. Can anyone explain why not? Thanks in advance.

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• Can you recommend me a good magento book ?

  - by bgy

  I'm almost ready to use Magento (which is built upon Zend Framework, which i know) and i'm looking for a good book covering setup, config, best practices, creating templates, development, etc. Do you have any to recommend ? I found some which look insteresting : The Definitive Guide to Magento Pro Magento Developer's Guide Php Architect's Guide to E-commerce Programming With Magento Any feedbacks on those one ?

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• Why does Event intent in android not return a result?

  - by dhaval

  I am creating a event using Intent intent = new Intent(Intent.ACTION_EDIT); intent.setType("vnd.android.cursor.item/event"); And invoking the intent using startActivityForResult(intent, Constants.LINK_CALENDER); There is nothing returned to call in onActivityResult(int requestCode, int resultCode, Intent data) It always returns data=null ie., returned intent result is always null. I am trying to retrieve the "Done/Revert" state of calender event just created and some identity so that i can open the event again in future from elsewhere in code.

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