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• Can RaphaelJS be object aware?

  - by Rob Wilkerson

  In the course of trying to figure out whether it's possible to contain text within the boundaries of a rectangle using RaphaelJS (and without doing what would seem to be a lot of work), I came across this question (and its answer) which intrigued me. I haven't seen--either before or since reading the answer--any indication that Raphael can do…

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• Ajax.BeginForm return result and show data appropriate

  - by niao

  I have a from on my page as follows: <% using (Ajax.BeginForm("AddAnswer","Marketplace",new AjaxOptions() {HttpMethod = "POST" })){ %> AddAnswer action adds some data to db. What I want to do is: when answer has been successfully added, append #answers div with the current answer passed to controller. When answer has not been…

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• How do I reload .bashrc without logging out and back in?

  - by Jed Daniels

  Hello StackOverflowers, If I make changes to .bashrc, how do I reload it without logging out and back in? I'm embarrassed that I don't know the answer to this question, since I do a fair amount of bash scripting. I'm also couldn't decide if I should post this on ServerFault, but since I do more scripting than sysadmin, I chose…

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• Flexigrid Jquery

  - by ananth

  I dont know how to use flexigrid jquery in my website,please answer me sir

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• Question about Multicast Delegates?

  - by IbrarMumtaz

  I am going through some exam questions for the 70-536 exam and an actual question one developer posted on his blog has popped up in my exam questions. I cannot remember what his answer was .... but below is the question: You need to write a multicast delegate that accepts a DateTime argument and returns a bool value. Which code…

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• Is any solution the correct solution?

  - by Eli

  I always think to myself after solving a programming challenge that I have been tied up with for some time, "It works, thats good enough". I don't think this is really the correct mindset, in my opinion and I think I should always be trying to code with the greatest performance. Anyway, with this said, I just tried a…

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• Most used .NET namespace

  - by Michael Prewecki

  What is your most commonly used namespace in .NET. I know it will vary greatly based upon the types of projects you develop but the stack overflow audience should provide a fairly decent sample set for the types of .NET projects being developed. I'm simply interest in the name of the namespace (one namespace per…

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• Exporting to XML, including embedded classes

  - by Andy

  I have an object config which has some properties. I can export this ok, however, it also has an ArrayList which relates to embedded classes which I can't get to appear when I export to XML. Any pointers would be helpful. Export Method public String exportXML(config conf, String path) { String success = ""; …

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• Passing data with Rails' link_to helper

  - by mathee

  I am implementing a question-and-answer application with Ruby on Rails. I have MVCs for Questions and Answers. In the home view (index.haml), I list the Questions like this: - @questions.each do |q| %tr %td =link_to q.title, q Next to each of those, I want to add a…

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• How to test an application for correct encoding (e.g. UTF-8)

  - by Olaf

  Encoding issues are among the one topic that have bitten me most often during development. Every platform insists on its own encoding, most likely some non-UTF-8 defaults are in the game. (I'm usually working on Linux, defaulting to UTF-8, my colleagues mostly work on german Windows, defaulting to ISO-8859-1…

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• rails nested attributes

  - by user342798

  I am using rails 3.0.0.beta3 and I am trying to implement form with nested attributes using :accepts_nested_attributes_for. My form is nested to three levels: Survey Question Answer. Survey has_many Questions, and Question has many Answers. Inside the Survey model, there is…

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• setTimout not stopping

  - by Ken

  Hi all, I'm building a quiz and user has 5 seconds to respond to the qeustion if he doesn't resond within the time the answer is 3(wich is a code for no answer). Timer updates just fine until you answer a qeustion from that point the timer runs out of control you see 5,3,4,0 and…

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• Correlation between JEE / J2EE to J2SE / JDK versions

  - by Ehrann Mehdan

  I was certain that I'll find a duplicate question or a satisfiyng answer, but I haven't. What I'm looking for is the answer to these questions: Is there an official correlation between JEE / J2EE and J2SE / JDK versions? If the answer is yes, where is it written? If the answer…

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• making check boxes clickable once in javascript?

  - by OVERTONE

  Sorry but im an absolute noob with javascript. Ive made a form for a simple quiz but cant figure out how to make radio's only click once. I can select two or three buttons as my answer. i want to change this. <form name = "Beginners Quiz"> <p>Film speed refers…

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• Manage multiple UDP calls

  - by rayman

  Hi all, I would like to have an advice for this issue: I am using Jbos 5.1.0, EJB3.0 I have system, which sending requests via UDP'S to remote modems, and suppose to wait for an answer from the target modem. the remote modems support only UDP calls, therefor I o design…

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• Specified argument was out of the range of valid values

  - by peter

  Answer is already had

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• word game ???? help please

  - by lolo

  Implement the “Word Decoder” game. This game will present the player with a series of scrambled words (up to 20 words) and challenge him/her to attempt to unscramble them. Each time a new word is displayed, and a text input is provided for the user to write the…

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• Toast versus Dialog boxes: which to use when?

  - by Samuh

  The answer could be subjective. The answer could be intuition. And I guess the answer could be found from the traditional modal versus non-modal debates. But in general how do you generally decide which one to go for? What are their use cases? Thanks.

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• how to make dynamic xaml in silverlight

  - by lina

  Good day! I want to make a form - a set of questions with different answer types: some questions have a number of answers and you can check one of the answers using radiobutton, other questions you should answer using a textbox, some answers have a datetime…

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• i need to send a group of values which i get in a loop of a function in jsp to a jsp . how can i se

  - by shyamnatte

  plz answer my question, iam trying for it frm a long time

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• objective-c Novice - Needs help with global variables and setter method

  - by user544006

  I am creating a quiz app which has 2 views, MMAppViewController and a subview Level1View. I have declared NSInteger property "theScore" in the MMAppViewController view and have synthesised it. In my Level1View when they answer a correct question the…

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• How does this main domain have a CNAME record?

  - by TRiG

  I was under the impression that only subdomains could have CNAME records: main domains need to define all their own records. However, apt-get.com seems to have only a CNAME record. How can this work? $ dig apt-get.com ; <<>> DiG…

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• How to thanks in public mailing-list

  - by Vojtech R.

  Hi, I ask a question and receive answer. Should I thanks to mailing list (Reply-All) or just private to answer-sender? Question: Hi. Where is problem? Thanks Answer: Line 32. Regards.

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• Write a program that computes and prints the 1000th prime number?

  - by Giribabu

  hai, plz answer this question.

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• Finding substring of a word found in joining a string from another string

  - by 2er0

  Given a list of words, L, that are all the same length, and a string, S, find the starting position of the substring of S that is a concatenation of each word in L exactly once and without any intervening characters. This substring will occur…

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