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  • input box gets cleared on refresh page : javascript

    - by p p
    Hi, I have a javascript function that writes the value of input box to a cookie, then it tells the page to refresh. The page must be refreshed to the server side can reconstruct the page based on the values of the cookies. Output the correct data on the page. However I do not want the user to lose the value they type on the input box unless they erase it. what can i do?

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  • Accessing class variable with string name?

    - by coure06
    I have a class like this $.fn.dimeBar = function(custom) { var var1 = 'test1'; var var2 = 'test2'; if(sometest){ //how can i access var1 or var2 here by using string name of variables //some thing like alert(this['var1']) -- should alert: 'test1' } }

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  • SQL Syntax for testing objects before creating views & functions

    - by Scott Weinstein
    I'm trying to figure out the syntax for creating a view (or function) but only if a dependent CLR assembly exits. I've tried both IF EXISTS (SELECT name FROM sys.assemblies WHERE name = 'MyCLRAssembly') begin create view dbo.MyView as select GETDATE() as C1 end and IF EXISTS (SELECT name FROM sys.assemblies WHERE name = 'MyCLRAssembly') create view dbo.MyView as select GETDATE() as C1 go Neither work. I get Msg 156, Level 15, State 1, Line 2 Incorrect syntax near the keyword 'view'. How can this be done?

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  • How to run dubug file on another computer

    - by Pazzy
    I have a debug .exe file that i want to run on other machines that don't have MS Visual Studio 2008 installed on them. How can this be done? The release option doesn't work as the application does not function correctly when build in release (not sure why). At the moment I'm getting a message saying "This application has failed to start because the application configuration is incorrect". An ideas? Cheers.

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  • jquery menu ul li

    - by eyalb
    i have a tree menu that i need to open on specific branch. 1. on click on an A element i open the all next UL. now i want to close all other UL exept the ones that are parents of the A element. i want to write a function that will get an argument that is a A ID and will open the menu in the right place. example of my code

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  • How to calculate the cycles that change one permutation into another?

    - by fortran
    Hi, I'm looking for an algorithm that given two permutations of a sequence (e.g. [2, 3, 1, 4] and [4, 1, 3, 2]) calculates the cycles that are needed to convert the first into the second (for the example, [[0, 3], [1, 2]]). The link from mathworld says that Mathematica's ToCycle function does that, but sadly I don't have any Mathematica license at hand... I'd gladly receive any pointer to an implementation of the algorithm in any FOSS language or mathematics package. Thanks!

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  • how does array_diff work?

    - by SpawnCxy
    I just wonder how array_diff() works.And obviously it couldn't work as follows function array_diff($arraya, $arrayb) { $diffs = array(); foreach ($arraya as $keya => $valuea) { foreach ($arrayb as $valueb) { if ($valuea == $valueb) { break; } $diffs[$keya]=$valuea; } } return $diffs; } //couldn't be worse than this Hope someone can show me some better solution. Thanks.

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  • Jquery on new Window objects?

    - by Poku
    Hey, Is it possible to use jQuery on a new Window javascript object? Example: win = new Window(); jQuery(win).ready(function(){ do jQuery stuff on the new window here?? }); Is something like this possible?

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  • Use jQuery to Enable/Disable a Button based on vars

    - by Rylea S.
    Ok so, Im using jQuery to do username and email checks before a signup... this sets a variable true or false depending on the response from php. $(document).ready(function() { if (usr_checked == true) { if (em_checked == true) { $("#registerbttn").removeAttr("disabled"); } } else { $("#registerbttn").attr("disabled", "disabled"); } }); How exactly do i get it to watch those variables live? Thanks :D

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  • Symfony: blank page after executing include_component()

    - by user248959
    Hi, i have this line: <?php include_component('sfGuardRegister', 'register') ?> when it's executed i get a blank page. I have debugged include_component() and the flow processing is not entering inside of it, i mean: function include_component($moduleName, $componentName, $vars = array()) { die("enter"); echo get_component($moduleName, $componentName, $vars); } Any idea?

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  • [C++] Converting Integer to a Byte Representation

    - by bobber205
    How can I convert a integer to it's byte representation. I want to take an integer and return a vector that has contains 1's and 0's of the integers byte representation. I'm having a heck of a time trying to do this myself so I'd thought I would ask to see if there was a built in library function that could help. Thanks!

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  • How to hook onclick event for each cell in a table in Javascript?

    - by MartyIX
    I was thinking if there's a better solution for adding onclick handler to each cell in a table than this approach: http://stackoverflow.com/questions/1207939/adding-an-onclick-event-to-a-table-row Better in the way that I wouldn't need to set "cell.onclick = function" for each cell. I just need to get the coordinations of a cell where user clicked. Thanks!

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  • Moving image through different x,y coordinates

    - by user525004
    I have created an array of coordinates. The centre of an image should move through those coordinates. I have used TranslateAnimation to achieve it. But during the animation the image is moving within the last two coordinates. Below is my code: private void CreateAnimationAndRun() { // move to the different coordinates one by one for(int k=0; k The above function is called on a button click.

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  • POST and redirect in Wordpress

    - by agh
    With Wordpress based function: $response = wp_remote_post() I can POST data and retrieve the body of the POST page in $response-body But how can I POST and redirect the user to the post page? It's not an option to create Form page and Submit button because I'm trying to create a plugin for Group buying plugin in Wordpress. It is also not an option to use GET, because the "destination" POST page will not allow data in the URL. Please help me !

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  • How to emulate onLowMemory()?

    - by Samuh
    I have put some instructions in onLowMemory() callback and want to test the same. Is there a "direct" way to test onLowMemory function of the application subclass? Or will I have to just overload the phone by starting many apps and doing memory intensive tasks? Thanks.

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  • jQuery responds to click() differently for user and programmatic triggers

    - by Moss
    Here's the code: this.Form.find("input[type=checkbox]").click(function(event) { if ($(this).is(":checked")) { console.log("checked"); } else { console.log("unchecked"); } }); If the checkbox is not checked, and I click with the mouse, I get "checked". If I trigger it programmatically like $("#someCheckbox").click(), I get "unchecked". How to make the two behave the same way?

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  • LINQ display row numbers

    - by timvaines
    I simply want to include a row number against the returned results of my query. I found the following post that describes what I am trying to achieve but gives me an exception http://vaultofthoughts.net/LINQRowNumberColumn.aspx "An expression tree may not contain an assignment operator" In MS SQL I would just use the ROWNUMBER() function, I'm simply looking for the equivalent in LINQ.

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