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  • run a function when a user clicks on any list element

    - by sova
    This is probably a very common question, but I was unable to find an answer myself; All my list elements call the function setQuery like this onClick="admin_stats.setQuery(this);" rather than [hardcode] add this to every list element, is there a way to simply have it run when a list element is clicked? I'm not very familiar with jQuery Live or binding/unbinding, but I think they would play a role here? Before I reinvent a rather square-looking wheel I thought I might ask =)

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  • How to return a whole column with Selenium?

    - by Kymair Wu
    I know that Selenium has a built-in method getTable("tableName.row.column") can return a cell conveniently. However how can I return a whole column? I've tried getText() directly, however only the first cell was returned, getText("//tbody[@id='recordsTable']/tr[contains(@class, 'someclass')]") But getXpathCount() with the same Xpath expression showed there're multiple elements matched. getXpathCount("//tbody[@id='recordsTable']/tr[contains(@class, 'someclass')]") // result is 15 Please kindly help, many thanks!

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  • CSS: content:"\00a0"

    - by SteD
    Today I came across a new CSS syntax that I have never seen before content:"\00a0"; Checking it on w3schools, it explains: Definition and Usage The content property is used with the :before and :after pseudo-elements, to insert generated content. My question is, can you point out to me in real world example, how do we use this 'content' syntax? And what does the \00a0 mean in this case?

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  • how to create embedded browser in Netbeans ?

    - by fwfwfw
    The user needs to browse sites through the Java program (not netbeans IDE), it should behave exactly like FireFox browser or IE, any suggestions ? I need to be able to access the DOM so I can manipulate DOM elements. Also, is there something equivalent to Perl's CPAN but for Java ?

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  • How to iterate on boost::mutable_queue

    - by Tristram Gräbener
    Hello, I need a priority queue where I can increase or decrease the priority key. So boost::mutable_queue seemed perfect despite the lack of documentation. The problem is that I need to iterate at some point over all the elements in the queue. How can I do that? Or is there an othe data structure that would work (preferably in boost)?

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  • I am using selenium IDE to automate a web based email application.

    - by user350451
    But however, using firebug I can not find any of the elements or objects on the page. For example: there are tabs for mail, calendar, contacts etc. When I right click on these tabs brings up no menu. I know this is a java script but how to figure out and automate using Selenium IDE? http://demo2.zimbra.com/zimbra/mail#1 -- This is the web site I am trying please check it out for yourself... Thanks, R.

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  • C++ multidimensional dynamic array

    - by dmessf
    Let's say I have this to create a multidimensional array dynamically: int* *grid = new int*[gridSizeX]; for (int i=0; i<gridSizeX; i++) { grid[i] = new int[gridSizeY]; } Shouldn't be possible now to access elements like grid[x][y] = 20?

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  • How do I translate a ISO 8601 datetime string into a Python datetime object?

    - by Andrey Fedorov
    I'm getting a datetime string in a format like "2009-05-28T16:15:00" (this is ISO 8601, I believe) one hack-ish option seems to be to parse the string using time.strptime and passing the first 6 elements of the touple into the datetime constructor, like: datetime.datetime(*time.strptime("2007-03-04T21:08:12", "%Y-%m-%dT%H:%M:%S")[:6]) I haven't been able to find a "cleaner" way of doing this, is there one?

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  • Where is the action listener registered?

    - by Summer_More_More_Tea
    Hi there: I come across this problem when referring a piece of javascript code: <a href="javascript:void(0);"><!-- other html elements --></a> It want to register a mouse click event listener on this anchor, but I cannot find which function is registered. What's more, what does the code href="javascript:void(0);" mean? Thanks in advance!

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  • How to set an onClick attribute that would load dynamic content?

    - by konzepz
    This code is suppose to add an onClick event to each of the a elements, so that clicking on the element would load the content of the page dynamically into a DIV. Now, I got this far - It will add the onClick event, but how can I load the dynamic content? $(document.body).ready(function () { $("li.cat-item a").each(function (i) { this.setAttribute('onclick','alert("[load content dynamically into #preview]")'); }); }); Thank you.

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  • Are NHibernate lists loaded on demand?

    - by André Pena
    This is a pretty simple question. When I do this: session.CreateCriteria(typeof(Product)).List(); The resulting list will load as I access it? Let's say, from 100 to 100 elements for example? Or will it load all once? In the case it's not "virtual" how can I make it so? What's the best pratice about it? Thanks;

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  • Eclipse BIRT - XHTML output

    - by Etienne
    Is there a way to set BIRT to output a report as XHTML (1.0 Transitional would be fine) instead of HTML? I did a few tests and there are some elements that are not valid:head does not include a title, html must have a namespace (xmlns) attribute Is this functionality supported at all by BIRT?

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  • How to use length indicator in a C++ program

    - by cj
    I want to make a program in C++ that reads a file where each field will have a number before it that indicates how long it is. The problem is I read every record in object of a class; how do I make the attributes of the class dynamic? For example if the field is "john" it will read it in a 4 char array. I don't want to make an array of 1000 elements as minimum memory usage is very important.

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  • tinyMCE automatically parses links

    - by gong
    hello, I use tinyMCE like: $usetinymce="tinyMCE.init({ entity_encoding : \"raw\", elements : \"text,newstext\", mode : \"exact\", theme: \"advanced\", theme_advanced_buttons1 : \"bold,italic,underline,strikethrough,separator,\" + \"justifyleft,justifycenter,justifyright,justifyfull,formatselect,\" + \"bullist,numlist,outdent,indent\", theme_advanced_buttons2 : \"link,unlink,anchor,image,separator,\" +\"undo,redo,cleanup,code,separator,sub,sup,charmap\", theme_advanced_buttons3 : \"\" });"; If I insert a link the it appears like: www.111.gr/ How is this extra \ added? I also did a print_r($_POST) and still appears. any help

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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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  • Should you always write code for else cases that "can never happen"?

    - by johnswamps
    Take some code like if (person.IsMale()) { doGuyStuff(); } else { doGirlOtherStuff(); } (Yes, I realize this is bad OO code, it's an example) Should this be written so that to explicitly check if person.isFemale(), and then add a new else that throws an exception? Or maybe you're checking values in an enum, or something like that. You think that no one will add new elements to the enum, but who knows? "Can never happen" sounds like famous last words.

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  • Reorder inputs before submiting form

    - by Jason
    Is there any way to reorder or manipulate a set of inputs before posting to a script for processing? I'm able to reorder the elements in the DOM no problem, but getting this to happen after the user presses the submit button and before the browser makes the POST is a bit tricky. I'm using the ajaxForm plugin in jQuery. There is a beforeSubmit callback, but this doesn't seem to allow me to reorded the inputs.

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  • XSLT for-each loop for element collection

    - by brain_pusher
    Is it possible to make a for-each loop in XSLT not for a node set, but for my own collection of elements? For example, I split some string and have a string collection as a result. And I need to create a node for each item in the collection. I know that issue can be solved with a recursive template, but I want to know if it is possible to avoid a recursion.

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  • What is wrong with this list comprehension code?

    - by suresh
    My aim is to list all elements of the array a whose values are greater than their index positions. I wrote a Haskell code like this. [a|i<-[0..2],a<-[1..3],a!!i>i] When tested on ghci prelude prompt, I get the following error message which I am unable to understand. No instance for (Num [a]) arising from the literal 3 at <interactive>:1:20 Possible fix: add an instance declaration for (Num [a])

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  • Add months to a date using jQuery

    - by hminaya
    I have a simple MVC form with the following elements: <%= Html.TextBox("FechaInicio") %> Which has the start date. <%= Html.TextBox("Meses") %> Which has the amount of months I want to add. I'd like to take the date that has been entered on the first textbox, add the amount of months that have been entered on the second textbox and get that value.

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