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• jQuery & elastic Problem

  - by Fincha

  Hello eveyone, i using elastic in my script. I have also jQuery Tabs (every will be get over AJAX and content a textarea) and a timer for Saving content all 3 minutes. So some JS code... I have 2 parts on my site, left and right. On the right side i have 2 tabs (jQuery not AJAX) with each one textarea. And Left side between 5-10 Textareas each in Tab but they gonna be loaded only if Tab is activ (AJAX). my Problem is: If i paste a lot of text in a Textarea (1000 characters) the writing get slowed, not fluid, jerky. It ist 100% the elastic problem, without elastic there no Problem while writing. Have some one an idea for the solution of this Porblem? Is it Overload?

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• Cocoa (Touch) for Swing Developers #1: Where Are the Layouts?

  - by yar

  My iPhone SDK and Objective-C learning is moving ahead quickly, thanks to several great books and online help (including this one). But I do have some basic questions due to what I already know that will be answered eventually, but I'd rather get a heads-up now if possible :) Are there equivalents for LayoutManagers in Cocoa Touch? Are they used, or is absolute positioning used instead? I have seen some of the layout stuff in IB, but I'm not sure what to look at in code. Aside from using the IB, are UIControls added directly to UIView instances using the addSubview (like add in Swing)? These are just two concrete questions that I've thought of just now, but I would love to see any translation of Swing concepts to Cocoa Touch.

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• Fetching data from the other sites and displaying into our page.?

  - by user622688

  Is ther any way to get data from other sites and display in our jsp pages dynamically. http://www.dictionary30.com/meaning/Misty see this url in that one block is like Wikipedia Meaning and Definition on 'Misty' In that block they are fetching the data from Wikipedia and displaying into dictionaly30. Question: How they are fetching wiki data to their site.? I need to display data like that in my jsp page by fetching from other site.

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• I need a uDIG tutorials

  - by mykhaylo

  Do you know any good tutorials - how to create plug-ins to uDIG application?

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• getting panel color

  - by user161004

  I have a program where i have a button to change the background color to red and another button to set back the default panel color. How do i get back the default color for panel??

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• Solr authentication possible? (or apache port authentication would also work)

  - by Camran

  Currently anybody can access the solr admin page by going to my_ip:8983/solr I can't have it like that, so how can I make it prompt for password or something? I have setup my servers apache2.conf file to prompt for password whenever my site is accessed by www.mydomain.com. But when using another port, the "require password" wont show up. Any ideas how to secure this? Don't point me to the SolrSecurity wiki because it's simply too outdated. I have tried it without luck. Thanks

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• How to display given contents in View when developing Eclipse Plugin?

  - by user347744

  e.g. I'd like to show one given string(not fixed one) in one view of my Eclipse plugin,how to do it?thx. [email protected]

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• Can I set two different look and field on one JFrame?

  - by Nitz

  Hey Guys I want to set two different look and fields on one frame. I have two different panels in that. i want to set two different look and field for both. Can I do that? And if yes then how?

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• What is the answer to this homework about maps and collections? [closed]

  - by Bishan

  Maps collection is referred to an dictionary because of the way it works. Each entry into a maps collection involves a pair of objects. In a maps collection, an object associates the key which determines where the object is stored in the map. The key object in the maps collection can be duplicated. A stack which has Last In First Out storage mechanism can be considered as a maps collection. I think #1,#2,#3 and #5 are Correct in above, but I have doubt with #5. Am I correct?

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• How do I create new variables based on the size of a List?

  - by GK

  I have a List with say size n, and i have to dynamically create n variables ie i want to dynamically create the variables depending upon the size of the list. How can i achieve this? Say i have List as List year with n elements in it; then i have to create the n Integer variables from the above list. thanks.

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• if i entered numbers with comas, how could i get the number only?

  - by WM

  for example.... 26, 15, 37 how could i get the numbers from a Scanner , ( lets say for instance i want to add or subtract,,,?)

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• Pass a parameter has its onload

  - by Mercer

  Hello, in my jsp I have a <body onload(...)> ... and I want to send a parameter from my action

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• can two different jvm run in the same machine?

  - by sjain

  Hi I want to know that can two different jvm run in the same machine? I also want to know more about jvm working.Can any one provide some useful links. Thanks

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• Submit form with our page refresh in Servlet

  - by John

  <script type="text/javascript"> $(document).ready(function() { $('.ibutton').click(function() { var ajaxdata=$("#country").val(); var value = "country="+ajaxdata; $.ajax({ url: "saveIt", type: "POST", data: value, cache: false, success: function(data){ alert("load success"); } });return false; }); }); </script> Friends, i followed every thing but its not working, upon submit, am unable to send the servlet request, saveIt is my url pattern,pls help me.

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• i need a code to prevent users from entering character instead of integer. [closed]

  - by bhavna raghuvanshi

  pls help me....

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• is it possible to get the class of the interface <Set>

  - by user1164885

  Am having some arguments say (String a, Treeset b, Set c) and i try to get the class by arguments[i].getClass(); of the above arguments.. is it possible to get the class of the interface . ex., Class[] argumentTypes = new Class [arguments.length]; for (int i = 0 ; i < arguments.length ; i++) { argumentTypes[i] = arguments[i].getClass(); }

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• Searching major search engines with text such as <%#

  - by Daniel Dyson

  If I type '<%# vs <%"' into any of the major search engines, everything is stripped out except the 'vs'. I understand why they do this. I would just like to know if anyone knows of a way to escape illegal characters so that they are searched properly. I know this is not strictly a programming question, but it is relevant.

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• how to use addall() method of collections?

  - by bhavna raghuvanshi

  i need to use it to merge two ordered list of objects.

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• Enumerate all k-partitions of 1d array with N elements?

  - by user301217

  This seems like a simple request, but google is not my friend because "partition" scores a bunch of hits in database and filesystem space. I need to enumerate all partitions of an array of N values (N is constant) into k sub-arrays. The sub-arrays are just that - a starting index and ending index. The overall order of the original array will be preserved. For example, with N=4 and k=2: [ | a b c d ] (0, 4) [ a | b c d ] (1, 3) [ a b | c d ] (2, 2) [ a b c | d ] (3, 1) [ a b c d | ] (4, 0) I'm pretty sure this isn't an original problem (and no, it's not homework), but I'd like to do it for every k <= N, and it'd be great if the later passes (as k grows) took advantage of earlier results. If you've got a link, please share.

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• Calendar add() vs roll() when do we use it?

  - by Pentium10

  I know add() adds the specified (signed) amount of time to the given time field, based on the calendar's rules. And roll() adds the specified (signed) single unit of time on the given time field without changing larger fields. I can't think of an everyday usage of roll() I would do everything by add(). Can you help me out with examples when do we use roll() and when add()?

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• JSTL request attribute in c:if

  - by JNPW

  I set an request attribute in my action class as follows: request.setAttribute("xFg",Boolean.TRUE); I want to retrive this in my JSP. I want to retrive them using JSTL tags. I tried this : <c:if test="${requestScope.xFg}"> <c:set var="showlist" value="true" /> </c:if> But c:if didnt work, i mean it didnt goto c:set I tried to print the sameusing c:out but nothing got displayed. What is wrong or How should i test request attribute value. I havent used requestScope so far. Is requestScope the option to get the request value? pls help.Thanks in advance.

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• What is the definition of "interface" in object oriented programming.

  - by Daniel

  Ok, a friend of mine go back and forth on what "interface" means in programming. What is the best description of an "interface". To me an interface is a blueprint of a class, is this the best definition?

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• Regarding Notify()

  - by user1334074

  I was going through threads and I read that ..The notify() method is used to send a signal to one and only one of the threads that are waiting in that same object's waiting pool. The method notifyAll() works in the same way as notify(), only it sends the signal to all of the threads waiting on the object.... Now my query is that if Lets say I have 5 threads and one main thread , so initially the main thread starts and then five other threads start , Now I want to send notification to third thread only , How could it be possible with the use of notify(), since here I am sending notification to third thread only , please advise.

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• Difference Between Equals and ==

  - by sadaf

  What is the difference between a == b and a.Equals(b)?

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• Do these methods have same output?

  - by devrimbaris

  protected synchronized boolean isTimeoutOccured(Duration timeoutDuration) { DateTime now = new DateTime(); if (timeoutOccured == false) { if (new Duration(requestTime.getMillis(), now.getMillis()).compareTo(timeoutDuration) > 0) { timeoutOccured = true; } } return timeoutOccured; } protected boolean isTimeoutOccured2(Duration timeoutDuration) { return atomicTimeOut.compareAndSet(false, new Duration(requestTime.getMillis(), new DateTime().getMillis()).compareTo(timeoutDuration) > 0); }

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