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• Seam validation question - check for at least one field filled

  - by Cateno Viglio

  I have a situation in my form that the user must fill at least one of the fields. Using "required" command, i cannot do that. What is the best way to validate this in seam ? i dont want to use javascript. Thanks!

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• mean of robots.txt at yahoo.com

  - by hussain

  i want to know the mean of yahoo robots.txt that website( http://www.yahoo.com/robots.txt ) have the following lines User-agent: * Disallow: /p/ Disallow: /r/ Disallow: /*? i dont know the mean of last line(Disallow: /*?) please let me know... thanks and advance

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• finding and returning a string with a specified prefix

  - by tipu

  I am close but I am not sure what to do with the restuling match object. If I do p = re.search('[/@.* /]', str) I'll get any words that start with @ and end up with a space. This is what I want. However this returns a Match object that I dont' know what to do with. What's the most computationally efficient way of finding and returning a string which is prefixed with a @? For example, "Hi there @guy" After doing the proper calculations, I would be returned guy

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• How to cancel a keypress event in C# as well as javascript and jquery

  - by Shantanu Gupta

  I want to cancel out key press event when my textarea field gets n number of characters from user. At that point i dont want user to enter any more characters. What to do?

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• Where is app.config go after publishing ?

  - by Shyju

  Where does the app.config go when i publish a website using VS IDE.I Cant see it in my Publish output directory I have the app.config created by VS IDE when i added a web refernce to my class libaray.I want to have a editable app.config so that i dont want to rebuild everytime when i want to switch to another webservice

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• cstring replacement on OS X?

  - by ML

  I have old code that uses size_t which IIRC comes from cstring.h. On OS X, I either dont know how to find/use this or it is not available. What would I replace it with?

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• how to name an object reference (handle) dynamically in ruby

  - by RetroNoodle

  So I have a class like this: def Word end and im looping thru an array like this array.each do |value| end And inside that loop I want to instantiate an object, with a handle of the var value = Word.new Im sure there is an easy way to do this - I just dont know what it is! Thanks!

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• Why is it so hard to find a C++ 3d game tutorial

  - by Dave

  I'm planning on learning 3d game development for the iphone using a 3d engine, but because of lack of tutorials for the iphone I was planning on using C++ game tutorials and making the necessary changes. The problem is that I've had limited success when searching for things such as 'c++ 3d fps tutorial ' I dont really get anything useful. Are there any 3d c++ tutorials you can recommend?

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• PHP: MVC and DRY

  - by Pirkka

  Hello! Question about controllers. Can controller call it`s own class methods inside an action? EDIT: Oh sorry. I meant I dont want to repeat myself. :)

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• find the number before decimel point

  - by ratty

  Take 8 digit no as input i dont know where is the decimel point ,but i have to find the no before decimel point . i know this is My homework but i need answer for interview plz help me

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• Stored procedures vs. parameter binding

  - by Gagan

  I am using SQL server and ODBC in visual c++ for writing to the database. Currently i am using parameter binding in SQL queries ( as i fill the database with only 5 - 6 queries and same is true for retrieving data). I dont know much about stored procedures and I am wondering how much if any performance increase stored procedures have over parameter binding as in parameter binding we prepare the query only once and just execute it later in the program for diferent set of values of variables.

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• Run sql script from console and not from query analyzer in SQL server

  - by Spyros

  Hello , i have written an sql script for updating a database that runs in SQL server 2005 and I want to make that changes to the production DB server but I dont want to run the query from the query analyzer , is there a way to run the sql script from console?

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• cosine similarity problem

  - by jaskirat

  hi.... i have calculated the tf-idf values of terms of document 1 and document 2..now i dont know how to use these tf-idf values...basically i want to find similarity between two documents(in my case are webpages)..can any body tell how to implement cosine similarity, jaccard coefficient to find similarity...c# code would be appreciated..pls help...thanks

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• page sends file to curl i want to get download link insted

  - by Ben

  there is a page that i need to post a password to it and then i get a file to download. the post goes to the same page address its loads again and pop up the download manager. now i want to do the same but in curl, i posted the data to the url and then its sends me the file back but i dont want my script to download the whole file i want only to get a link to download it by myself. how can i do that?

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• Get/Set innerHTML in Perl HTML::TreeBuilder?

  - by iavian

  Get/Set innerHTML in Perl HTML::TreeBuilder? I could get innerHTML but dont know how to set. Thanks in Advance.

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• jQuery + sexy alerts + javascript menus

  - by BibiBuBu

  Good Day! i am working on page which has Javascript Menus (dont know how made, i think they are in compressed form) Jquery Sexy Alerts now my problem is that when i want to add any type of jquery calender, it wont work :(, i have tried different possibilities found here, but yet invain. Can somebody guide me. OR some body give me suggestion to use a calender that is compatible with any other framework. help is appreciated. Thanks

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• Livevalidation clientside validation - can you control the position of the validation messages?

  - by JK

  I'm using LiveValidaion for my clientside validation http://livevalidation.com/ and DataAnnotations for my validation rules. This all works fine except that the clientside error messages are only ever displayed to the right of the element being validated. Is it possible to move this validation message below the element being validated? Or even better, group all messages in a div at the top/bottom of the page? I dont see anything in their docs or examples

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• How to repaint a form so that it does not disappear on minimizing?

  - by gn

  I have a form in which i paint a waveform on a button click that is as soon as i click button, the waveform displays. Now when i minimize the form and maximize it again, the waveform disappears.How to repaint it? I have seen people using paint event but i dont know how to use it after/inside the button click event. Please help.

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• Is it is possible to create cheque deposit( Remote Deposit Capture) in iphone

  - by iPhoneDev

  Hi, In recent months there has been an increased interest in offering a mobile (remote) deposit capture solution. I am also thing to create the same Free app, but dont know the flow. I can capture cheque image and can send it to server, then the server side team will handle rest of operation. If any one can help me to get the technical flow, where I can understand how to achieve this on iPhone. (Any example similar to this would be great) Thanks

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• use absolute or relative path?

  - by ajsie

  in my config.php where i have all constants i set the PATH to a absolute path. but this means that when i move my application folder i have to change this path. i wondered if its better to set a relative path, in that way whenever i move my application between production and development folder, i dont have to change it. how do you guys do when you move between folders?

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• google map api v3 - picture overlay

  - by user317005

  can anyone tell me how i can put different pictures to different locations, as shown on the url below: http://connectedwell.com/wp-content/uploads/2008/05/brightkite_friendmap.png brightkite used to have it, but they dont anymore ... and im not really sure i can use custom div tags and assign them to the google map api v3 ... didnt really find anything useful in the api documentation either ... just for "custom markers"

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• How long does it take me to become web developer?

  - by Sari

  Hello.. Iam 33 years old and wana change my career from software testing to application developer. Am I to old to change my career. And how long does it take me to become application developer if I dont have any experience?. Thanks every body for help

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• Triple Boot?? Windows 7, Windows 7 and Ubuntu??

  - by BillJeansk

  Hello, currently I have dual boot with 2 windows 7. (dont ask why, long story, I need them for each with different settings involving Audio Recording) I am very keen to install the new Ubuntu and get into a new OS, out of interest but I don't want to mess with my current 2 windows installations? If I install Ubuntu, will this simply add to my list of OS boot options when you set it, like I did when I install my 2nd Windows 7 Any comments or help would be great? Thanks Bill

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• iPhone:Programming UISlider to position at clicked location

  - by suse

  Hello , How to set the slider to clicked position and get the slider value on the clicked location on UISlider in iPhone programming. i know we can drag the slider to that position but i dont want to do it. Can you please tel me how to set the slider to clicked position? Is this possible to do?

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• How can i add a new Functionor Property on textbox class's text property

  - by Shantanu Gupta

  I want to add one more function/property to a text property of a textbox like this. txtControl.Text.IsEmpty(); or txtControl.Text.IsEmpty; which returns me bool value. I dont want to compare for empty string every time. i.e. if(txtControl.text==string.Empty) {} else {} Can we do some other way also if just want to do it like if(txtControl.text.isEmpty){}

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