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• iPhone - didPopItem ? Is this supposed to work?

  - by Chris

  I have a simple UITableView setup. I am trying to use - (void)navigationBar:(UINavigationBar *)navigationBar didPopItem:(UINavigationItem *)item I put a NSLog inside this method, but it is apparently not getting called when I "pop" back to the screen. I am not finding much information about this function, has it been replaced?

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• Algorithm to find 'maximal' independent set in a simple graph

  - by none

  Hi, in words, can someone post directions towards finding the 'maximal' independent set in a simple graph? I read up something from ETH site which said one can find such in O(n) by simply picking a random vertex v and than scanning the rest and attempting to find if there's an edge from v to the rest. Thanks

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• Iphone: Change Audio Speed

  - by mauro

  Hi, I purchased Amazing Slow Downer for iphone. It permits to change audio speed without changing pitch. Could someone please help me in finding the source code for obtaining such a function. Thank you Mauro

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• Prolog: Error Handling and Find Unique

  - by anotherstat

  Given: fruitid('Apple', 'Granny Smith', 1). fruitid('Apple', 'Cox', 2). fruitid('Pear', 'Bartlett', 3). How would I go about finding only unique items for instance: is_unique(FruitName):- In the example clauses the answer would be Pear. I'm also trying to add error handling to my code, so in this instance if an input is: is_unique(pineapple) How could I catch this and output an error message? Thanks, AS

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• How do I get data from the iTunes app store

  - by Bodie

  I'm trying to scrape the entire iTunes App Store so that I can store it in a database for a project I'm working on. I'm having a hard time finding the best way to do this. I know there are ways to get specific information about price changes but I can't find anything that describes how to scrape the entire app store. Any additional info is appreciated.

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• Resharper Warnings with MVVM

  - by Dan Bryant

  As I implement the MVVM pattern with WPF, I'm finding that Resharper is often warning me that certain properties are never used in my ViewModels. The problem is that they are being used, but only by the data binding system. Has anyone else encountered this annoyance and is there a way to help Resharper realize that these properties are, indeed, being used? I am glad, at least, that VS 2010 properly realizes that [Import] tagged members won't "always be null", but hopefully I can fix this issue as well.

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• What is the difference between events in VB and C#?

  - by M Murphy

  I am a VB programmer working my way into C#. I learned how to create and raise events in vb and am finding that it isnt done the same way in C#. Has anybody come across an article that will help me to understand how to do events in C# and maybe explain why it is different in VB. Thanks

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• Need a regex for .h or .cpp

  - by wowus

  I need a regex for finding all .h, .c, and .cpp files in a folder. Help? [no, this isn't homework, I just don't have time to learn regexes right now]

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• How do I redirect example.com to example.com/subdirectory?

  - by Frode

  Hey, I’m trying to redirect example.com (and example.com/, www.example.com and www.example.com/) to example.com/subdirectory. I could do this easily using HTML but from what I read, it’s better to make a 301 redirect using Apache. However, I’m having a hard time finding documentation on how to do this.

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• Where are the java swing String for me to translate?

  - by Tom Brito

  The JFileChooser don't provide support for my language, I'd translate strings defined in the file http://www.rgagnon.com/javadetails/JavaUIDefaults.txt with the UIManager.put(), but I'm not finding the popup strings ("view", "refresh" and "new folder" options when you right-click). Does anyone know where can I find them to translate?

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• Is there a good book specialized in exercises in dynamic programming?

  - by magiix

  Is there a good book specialized in exercises on finding recurrence cause i want to train on (dynamic programming) cause i find myself a lot knowing that a problem can be solved dynamically but i can't find the recurrence function .

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• How do you land your "side gigs"?

  - by DotNetJayHawk

  I work full time as a .Net programmer in Kansas City. I would like to start picking up some side gigs for extra cash. Anyone else doing this? How are you finding the opportunities? Any tips, suggestions, advice would be greatly appreciated.

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• Which ASP.NET MVC controls toolset do you prefer?

  - by papakost

  I have seen demos of ComponentArt's and Telerik's toolsets. I am interested mainly on finding a grid control, a tabstrip control, a menu control and a treeview control Do you know any company besides the forementioned that offers ASP.NET MVC controls solutions? Which one do you think is the best/most reliable?

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• How to run an equation along whole column in excel vba

  - by Elad Sommer

  I want to run an excel vba which will go down column E and upon finding the value = "capa" will go two cell below, calculate the hex2dec value of that cell, present it by the cell with the value "capa" in column F and continue to search down column E. So far I've came with the below but it doesn't work: For Each cell In Range("E:E") If cell.Value = "Capa" Then ActiveCell.Offset.FormulaR1C1 = "=HEX2DEC(R[2]C[-1])" End If Next cell Thanks!

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• Set the current date in PHP

  - by Rowan

  I'm currently working on my company's in-house CMS and wish to add the ability for an admin to view the site on a specific date. This will allow admins to preview the site with archived or scheduled posts. I'd like to avoid finding all mentions of date() or time() and offsetting them. Is there a way of making PHP think it's a specific date so that all calls to date() default to the new time? Thank you

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• Is there an easy to install PHP event calendar web application?

  - by Marin

  Hello everybody! I am looking for help finding a good calendar event web application or script. I am looking for a complete web application which will run on a WAMP environment and has a GUI based installer or minimal command line installation requirements. Thanks in advance!

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• JavaScript Music Player with progress bar?

  - by pfunc

  I am creating a little JavaScript music player that sits on the btottom of the page, a lot like streampad. But streampad uses a flash progress bar for the song and JavaScript for everything else and I am having a hard time finding anyone who does this with JavaScript alone. Can anyone point me in the right direction on how this can be done (preferably without using HTML5)?

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• mirror link for JavaEE 6 tutorial Example

  - by ManWard

  hi Oracle [Sun] don't let downloading anything from their websites for people from iran.[sad story for us because we are students and Researcher...] i need to samples of this tutorial : http://java.sun.com/javaee/6/docs/tutorial/doc/gexaj.html#gexba anybody can help me for finding mirror link for these samples or uploading samples ? I appreciate you. thanks

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• measuring similarity between documents using jaccard coefficient

  - by jaskirat

  hi i m finding similarity between documents ....nd to measure that i used jaccard coefficient...i did like dis D1=(8,0,0,1) where 8,0,0,1 are the tf-idf scores of the terms t1, t2, t3 , t4 D2=(7,0,0,0) jaccard coefficient= dotproduct(d1,d2) / |d1|+|d2|-dotproduct(d1,d2) and the answer comes out to be " -1.367931 "...what does it signify about the similarity between the documents...pls do reply..please...thank u..

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• What's a good dark colored Visual Studio color-scheme that plays well with Resharper?

  - by Lee Warner

  I've finally started playing around with Resharper and am loving it! The only problem is that I use a modified Zenburn color-scheme in Visual Studio 2008 and am finding some of the resharper suggestions and tooltips difficult to read. Do you use a dark backgrounded color-scheme in Visual Studio with Resharper?

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• In VB 6 debug mode, problem with dll

  - by stan

  my vb6 app is not finding a dll that is residing in the same directory as the project. What do I do to have the vb6 code see the dll? When compiled to an exe, the code sees the dll if it is in the same dir as the exe. Thanks!

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• Can someone explain facelets ?

  - by Guru

  I have been involved in JSF + Facelets dev for a month or so. I used composition, insert, define and other tags from facelets. I am finding it difficult to understand what facelets really give me? What are its alternatives ? What is that View Handler technology?I am not able to find good material / online notes on the same. Can someone explain in laymen terms - What it is? Thanks

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• Can someone explain facelets ?

  - by Guru

  I have been involved in JSF + Facelets dev for a month or so. I used composition, insert, define and other tags from facelets. I am finding it difficult to understand what facelets really give me? What are its alternatives ? What is that View Handler technology?I am not able to find good material / online notes on the same. Can someone explain in laymen terms - What it is? Thanks

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• Is there any way to reboot and execute the VFD without ghost client?

  - by Ankiov Spetsnaz

  I don't know if this is the appropriate place for me to ask this question, since it's more for system maintenance, but I'm having difficult time finding any answers on Google. but is there any way to reboot and execute VFD, virtual floppy disk, without ghost client??

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• Eclipse: view a document using custom spacing, save using the file's spacing

  - by Steven Sproat

  I have a silly use case for eclipse: At work, they use 2 spaces for a tab character. Indentation looks really squashed and I'm finding it obstructs readability. Now, I can't set Eclipse to use 4 spaces for a tab as it'll edit any files I change, and obviously don't want to violate the coding standards. So, can I have a custom view onto my document, with saving maintaining the original spacing? Cheers

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