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Search found 645 results on 26 pages for 'classname'.

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get element position

- by hopes

how can i know that a specific is on another specific after dragging the first and drop it I am using this code in the head of my document to enable drag and drop of my divs var dragapproved=false var z,x,y function move(){ if (event.button==1&&dragapproved){ z.style.pixelLeft=temp1+event.clientX-x…

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const_get but for variables

- by aharon

So I know you can say Kernel.const_get("ClassName") and you'll get back the class to which the string corresponds in name. But what about for variables? Is there a way to do: test = "heyas" some_method_here("test") #=> "heyas" Thanks so much

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unable to trigger event in IE during clonning

- by Abhimanyu

Following is the code which will clone a set of div with their events(onclick) which is working fine for FF but in case of IE it is not firing events associated with each div. <html> <head> <style type='text/css'> .firstdiv{ border:1px solid red; } </style> …

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Does CakePHP treat all INT fields as ID's for join tables?

- by Jonnie

I am trying to save a User, their Profile, and some tags and my join table that links the profile and the tags keeps getting messed up. The profile model is called Instructor, the tag model is called Subject. The Instructor has a phone number and a zip code and for some reason CakePHP thinks these are the fields…

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Include a version control tag in VSS

- by Sjuul Janssen

I was reading Code Complete 2 and it mentions this: Many version-control tools wil insert version information into a file. In CVS, for exmple the characters // $id$ Will Automaticly expand to // $id: ClassName.java, v 1.1 2004/02/05 00:36:42 ismene Exp $ So now I would like to do something similar…

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Make sense of Notification Watcher source objective-c

- by Chris

From Notification Watcher source. - (void)selectNotification:(NSNotification*)aNotification { id sender = [aNotification object]; [selectedDistNotification release]; selectedDistNotification = nil; [selectedWSNotification release]; selectedWSNotification = nil; NSNotification **targetVar; NSArray **targetList;…

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Why can't you call a non-static method from a static method?

- by VoodooChild

I have a static method [Method1] in my class, which calls another method [Method2] in the same class and is not a static method. But this is a no-no. I get this error: An object reference is required for the non-static field, method, or property "ClassName.MethodName()" Can someone please briefly…

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Embed flash ActiveX in vb6 dynamically?

- by Alex

im trying to embed flash in my program by placing flash.ocx in my app's folder without having to register it. i found DirectCom.dll and with this code i can show the right version of flash. but how do i show it on the form and load the movie? Private Declare Function GetInstanceOld Lib "DirectCom" Alias…

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Linking to a section of a site that is hidden by a hide/show JavaScript function

- by hollyb

I am using a bit of JavaScript to show/hide sections of a site when a tab is clicked. I'm trying to figure out if there is a way I can link back to the page and have a certain tab open based on that link. Here is the JS: var ids=new Array('section1','section2','section3','section4'); function…

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Why am I getting this error?

- by Doug

function changeSize( fontsize ) { var body = document.getElementById("body"); var font = fontsize + "-font"; body.className = font; } <input type="button" onclick="changeSize(small)" value="Small" /> Firefox console keeps saying that small is undefined. What am I…

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When using the Auth component with CakePHP, I keep ketting this error. Why?

- by Josh Brown

Warning (2): Cannot modify header information - headers already sent by (output started at /Applications/MAMP/htdocs/iframeworking/iframe/app/models/frame.php:7) [COREcake/libs/controller/controller.php, line 647] here is the code from frame.php: <?php class Frame extends AppModel { …

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nodejs async.waterfall method

- by user1513388

Update 2 Complete code listing var request = require('request'); var cache = require('memory-cache'); var async = require('async'); var server = '172.16.221.190' var user = 'admin' var password ='Passw0rd' var dn ='\\VE\\Policy\\Objects' var jsonpayload = {"Username": user, "Password":…

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Cakephp beforeFind() - How do I add a JOIN condition AFTER the belongsTo association is added?

- by michael

I'm in Model-beforeFind($queryData), trying to add a JOIN condition to the queryData on a model which has belongsTo associations. Unfortunately, the new JOIN references a table in the belongsTo association, so it must appear AFTER the belongsTo in the query. Here is my Tagged-belongsTo…

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Scala return type for tuple-functions

- by Felix

Hello Guys, I want to make a scala function which returns a scala tuple. I can do a function like this: def foo = (1,"hello","world") and this will work fine, but now I want to tell the compiler what I expect to be returned from the function instead of using the built in type…

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jquery, get first link of every <li>

- by acidzombie24

I need a list of urls to apply filters to and ATM i write $('.classname a') but now i need only the first link of each list. How do i get this using jquery?

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Override as_json or to_json model class name

- by Jack

I'd like to modify the classname when calling to_json on an AR model. i.e. Book.first.to_json #=> "{\"book\":{\"created_at\":\"2010-03-23 Book.first.to_json(:root => 'libro') #=> "{\"libro\":{\"created_at\":\"2010-03-23 Is there an option to do this?

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Inbreeding-immune database structure

- by Nick Savage

I have an application that requires a "simple" family tree. I would like to be able to perform queries that will give me data for an entire family given one id from a member in the family. I say simple because it does not need to take into account adoption or any other…

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Multiple datepicker problem with same ID

- by namezero

hi, here is my problem: <input type="text" class="datepick1" id="date" /> <input type="text" class="datepick2" id="date" /> <input type="text" class="datepick3" id="date" /> then i apply datepicker on dom (by classname) …

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Yii file upload issue

- by user1289853

Couple of months ago,I developed a simple app using YII,one of the feature was to upload file. The feature was working well in my dev machine,couple of days ago client found the file upload feature is not working in his server since…

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How to Handle a clicked link in Javascript?

- by streetparade

How can i handle a link which doesn't have a id, it just has a classname like "classbeauty". Now i need to know if a user has clicked the link. If the link is clicked i just need to call the alert("yes link clicked"); I don't know…

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How do I write Perl object with plugins?

- by Timmy

How do I write Perl objects with extensible code? Im thinking drivers, or some configuation, where the user can pass in a string "Classname::Class" or something. Thanks.

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Javascript auto calculating with (+) and (-)

- by Josh

I need some help finding the error in my javascript calculation. I need to calculate the sum of my input boxes automatically and have my user be able to edit the calculation using + or - buttons. The code I have already does the…

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instantiate object with reflection using constructor arguments

- by justin

I'm trying to figure out how to instantiate a case class object with reflection. Is there any support for this? The closest I've come is looking at scala.reflect.Invocation, but this seems more for executing methods that are a…

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CSS selector for first element with class

- by Rajat

I have a bunch of elements with a classname <p class="red"></p> <div class="red"></div> I cant seem to select the first element with the class="red" using the following CSS rule: .red:first-child{ …

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Handling Model Inheritance in ASP.NET MVC2

- by enth

I've gotten myself stuck on how to handle inheritance in my model when it comes to my controllers/views. Basic Model: public class Procedure : Entity { public Procedure() { } public int Id { get; set; } public…

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