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• Get SEO friendly URLS with Rails without method_missing?

  - by tesmar

  Hi all, Currently we are using method_missing to catch for calls to SEO friendly actions in our controllers rather than creating actions for every conceivable value for a variable. What we want are URLS like this: /students/BobSmith and NOT /students/show/342 IS there a cleaner solution than method_missing? Thank you!

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• Restricting copy,paste option for a particular UITextfield

  - by EXC_BAD_ACCESS

  Hi, My UIView contains Two UITextField.I need to restrict copy,paste option for one textfield.I don't want to restrict that for another. When i am using the following code,Both the field gets restricted from copy,paste. -(BOOL)canPerformAction:(SEL)action withSender:(id)sender { if ( [UIMenuController sharedMenuController] ) { [UIMenuController sharedMenuController].menuVisible = NO; } return NO; } Can any one provide me the solution to solve my problem.

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• How can I get to know my program has been terminated normally?

  - by girinie

  Hi I like to know If I have written a program in java How can I get to know my program has been terminated normally or exited normally?

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• MVVM: ado.net entity framework and model

  - by EV

  Hi, I'm writing an application in wpf that uses MVVM. I wondered if I could use ado.net entity data model as a model in MVVM? Is it the same? If not, why? Thanks for any help. Regards, Ev.

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• Sharepoint content database user

  - by Dante

  Hi all, Somebody knows how to change the user account and authentication method sharepoint uses to connect to its content database? It is now setup to connect using Windows Integrated Authentication but I want to change that to a local user account. Is it even possible to do this? Thanks in advance

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• change a frame's attribute by pressing a button

  - by asavu

  Hi. Suppose we have a JFrame named frame1 with a String attribute named credentials set inittially to null. I have a jButton named button1 attached to the frame and I want to change the frame1 String credentials attribute by pressing button1. I need some piece of advice regarding the ActionListener code especially. Could you guys pls help me? Thank you.

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• Showing calendar Control...

  - by Brigadier Jigar

  Hi all... I am creating a web application in which i have to select a date. I am using Calendar control. But it occupies too much space and other labels and text boxes are not shown in proper alignment. Is there anything I Can do in which when i click on an image, the calendar control opens, but on the textbox, so that it does not occupy any space. Regards, Jigar

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• C++ where to initialize static const

  - by Thomas

  Hi, I have a class class foo { public: foo(); foo( int ); private: static const string s; }; Where is the best place to initialize the string s in the source file?

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• Copy from Mac OS X does not copy to iPhone Simulator

  - by PARTH

  Hi Guys, In my iPhone app, I have many ASCII arts which I need to insert into the database. I am using the simulator and pasting the textpic in the textview to insert the ASCII art to database. Here the clipboard of simulator once pastes the art properly but when I copy another art then too it pastes the previous art into textview. How to solve this problem? Is there a work around for this or any better approach? Please Help and Suggest Thanks

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• getJSON and variable scope in javascript

  - by nillls

  Hi! In order to make function calls to our back-end php code we've implemented something called an ActionProxy like this: function ActionProxy(action, input, callback){ $.post("ActionProxy.php?method="+action, { data: input}, function(data, textStatus, XMLHttpRequest){ //return data.ResponseWhatever } }); The problem we're having is that using data outside the ActionProxy is impossible due to variable scope limitations (we assume), setting var res = data.ResponseWhatever or return data.ResponseWhatever is pretty futile. How would one handle these responses most appropriately so that functions calling the actionproxy can access the response values?

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• System.String - why doesn't it implement parameterless constructor?

  - by empi

  Hi. I wanted to ask what is the idea behind the fact that System.String doesn't contain parameterless constructor. Because of this you cannot use this type when there is new() constraint. Thanks in advance for help.

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• Actionscript 3 return types - is a * return type ok to use?

  - by Derek Adair

  Hi, I have a function in which I'd like to return an Object or false. Is a return type of * ok to use? are there any downfalls to this? (besides it being a bit lazy in some cases).

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• Cannot run the Map Example

  - by Tsimmi

  Hi! I'm trying to run the google maps example but it keep giving me in the console: "WARNING: Application does not specify an API level requirement!" "Device API version is 7 (Android 2.1)" The application never starts, instead, it shows that frame with: "The application (...) has stopped unexpectedly..." Can Anyone point what might be the the problem? Thanks

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• Can someone elegantly explain a js closure so it sticks in my head.

  - by Blankman

  Hi, Can someone explain what a javascript closure is? I've read and read, but nothing is sticking in my head such that I can explain it to someone else elegantly.

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• (gcc) Multi-Dim Array or Double Pointer for Warning-free Compile

  - by paul simmons

  Hi, I have a function, which is called sometimes with regular, sometimes dynamic arrays. If I define the function as function_name(int[10][10] a) and send int** as a parameter, I get a warning. Opposite, if I declare function_name(int** a) and send int[][] as a parameter (after casting) I cannot access to array elements inside function. What is the correctest way?

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• next line in jython

  - by kdev

  Hi everyone , count_record=file.readline() count_prev=count_record[:-1] , i used this to read the previous line and it worked but now when i am using count_next=count_record[:+1] i am not able to read the next line , is there is way to do so read the next time . Thanks for your help

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• update multiple rows in oracle

  - by devang

  hi can you tell me how to update multiple rows in oracle as when i fired the update statment it gave me the following error ORA-01427: single-row subquery returns more than one row Thanks in advance

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• Hibernate Distributed Cache

  - by DD

  Hi, I'm looking to setup Hibernate with distributed cache where I have one application writing to the DB and another one reading from the DB. Is there an easy way to notify the reading application when the writing one has written through Hibernate? The distributed cache will invalidate the cache but I need the reading application to know a change has been made to refresh its data immediately. Thanks, D

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• how can i remove ignored tags questions frommy stackoverflow homepage questions? [closed]

  - by sam

  Hi guys, I know this is not good to do it, but I need to focus on minimum tags in this website as a start , and I can add any tags later on, so my question is: how can I remove ignored tags questions from my stackoverflow homepage questions? thanks

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• Drop down list in ASP.NET

  - by S.Siva

  Hi friends, I'm having a dropdown list in my web page. And it contains two lists. 1. Yes 2.No. If we select yes then the desired text box and label will visible, else it won't be visible. So hw to do this?

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• How to include js file in ajax call?

  - by Anubhaw

  Hi All, I am calling a ajax method to update a div. It contains links and functions which require java script files. But these methods and functions are not getting called properly as java script files are not getting included through ajax call. For example, i am trying to call a light box function, but it gets redirected to different page and not in light box. Thanks in advance, Anubhaw Prakash

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• Confused which joomla module to use

  - by KoolKabin

  hi guys, I am trying to use the ja_nickel template in my site. It can be previewed in: http://www.joomlart.com/demo/#templates.joomlart.com/ja_nickel I am trying to show my latest news in the top information block. It consists of title, thumbnail image and some text. So dun know which one module to use? any idea will be helpful. thank you.

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• Determine application version

  - by rayman

  Hi, I wanna know if there is anyway to determine not through the packages, but through applications the version of an application which isnt the current application. let's say right now i am in the scope of app A. and i wanna run an activity from app B. i wanna check before the version code of app B. thanks, ray.

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• magento navigator

  - by lolalola

  Hi, i install magento and create page in cmspage. But how create meniu? How make links in page?

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• HowTo: Conditional Page Break in SSRS 2010 ?

  - by SwissCoder

  Hi there I just migrated a project from .NET 3.5 to 4.0, accordingly the reports now use SSRS included in .net 4.0/VS2010. Before conditionally setting a rectangles visibility did the trick for me. (inside the rectangle I put a rectangle with a pagebreak) But this stopped working now.. any help appreciated

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