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• Jquery each function promblem.

  - by Cesar Lopez

  I have the following function: var emptyFields = false; function checkNotEmpty(tblName, columns, className){ emptyFields = false; $("."+className+"").each(function() { if($.trim($(this).val()) === "" &amp;&amp; $(this).is(":visible")){ emptyFields = true; return false; // break out of the…

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• How to create a class by reading from another class (.cs) file with Powershell?

  - by Razcer

  I have this POGO ( simple putter getter) class that I am trying to read in PowerShell using System; using System.Runtime.Serialization; namespace MyApp.VM { [Serializable] public class MyClassVM { public Int64 CtrId { get; set; } public string CtrName { get; set; } public string CtrPhone { get; set; } public string…

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• iphone navigation

  - by Rona

  function handleClickEvent(event) { var linkFrom = $(event.target); if (typeof linkFrom.attr("href") == 'undefined') { linkFrom = $(event.target).parent(); } var targetPage = linkFrom.attr("href"); if (linkFrom.hasClass('submit')) { handleSubmitEvent(event); // if we want to stop processing: return…

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• Apache load balancer limits with Tomcat over AJP

  - by PAS

  Hi All, I have Apache acting as a load balancer in front of 3 Tomcat servers. Occasionally, Apache returns 503 responses, which I would like to remove completely. All 4 servers are not under significant load in terms of CPU, memory, or disk, so I am a little unsure what is reaching it's limits or why. 503s are returned when all workers are…

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• how to determine which of the installed chrome extensions are showing text-enhanced ads or are injecting new CSS class names?

  - by syedrakib

  I have three google users [personal, work, work] in my chrome on Mac OS X. The chrome for my personal account [not the other two chromes] has text-enhanced ads in every site i go to. It double-underlines some keywords on every page. On mouse hover I get an ad overlay from http[colon][slash][slash]intext.nav-links.com[slash] Upon…

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• Is this the correct approach to an OOP design structure in php?

  - by Silver89

  I'm converting a procedural based site to an OOP design to allow more easily manageable code in the future and so far have created the following structure: /classes /templates index.php With these classes: ConnectDB Games System User User -Moderator User -Administrator In the index.php file I have code that detects if any…

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• IDirect3DDevice9::GetRenderTargetData() returns no data

  - by P. Avery

  I've got a simple function to get the rendertarget data of an RT( w/default pool ). This particular RT has a resolution of 1x1( it's the 10'th and final mip of a texture ). Here is my code to get data for IDirect3DSurface9 *pTargetSurface: IDirect3DSurface9 *pSOS = NULL; pd3dDevice->CreateOffScreenPlainSurface( 1, 1,…

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• design suggestion for a message decoder in delphi

  - by stanleyxu2005

  Hi All, I want to implement a RPC module. Different requests are encoded as JSON objects. They will be decoded and then be handled by a request handler. At last a corresponding response will be returned. The demo code looks as follows: type IRequestHandler = interface function Handle(const Request: TAaaRequest):…

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• The backbone router isn't working properly

  - by user2473588

  I'm building a simple backbone app that have 4 routes: home, about, privacy and terms. But after setting the routes I have 3 problems: The "terms" view isn't rendering; When I refresh the #about or the #privacy page, the home view renders after the #about/#privacy view When I hit the back button the home view never…

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• Service with intents not working. Help needed

  - by tristan202

  I need help in making my click intents work. I used to have them in my appwidgetprovider, but decided to move them into a service, but I am having trouble getting it to work. Below is the entire code from my intentservice: public class IntentService extends Service { static final String ACTION_UPDATE =…

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• HTML5 Form: Page Is Reloading Instantly After Restyling (And It Shouldn't Be)

  - by user3689753

  I have a form. I have made it so that if your name is not put in, a red border is put on the name field. That works, BUT...it's for a split second, and then the page reloads. I want the red border to appear, and then stay there. For some reason it's for a split second. Can someone help me make it so the…

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• wsimport and header params for logging

  - by Milan

  I have this situation. Generating form based on the WSDL. I made it but I came to the situation when the wsimport tool generates classes with methods with params for header(for authentication) and the params are not just simple types. But some complex. The problem is that I dont know which classes will…

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• C++ Switch Statement Case Error

  - by Metal_Drummer

  I'm programming a simple text-based RPG using a switch statement for a game loop. The program works fine until I attempt to add another case statement, at which point it gives me the following three errors: "jump to case label" (error occurs at the line of the newly added case), and two "crosses…

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• groovy compile error

  - by Bunny Rabbit

  class x{ public static void main(String[] args){ String x="<html><head></head></html>"; String arr[]=x.split("<head>"); String script="hi"; x=arr[0]+"<head>"+script+arr[1]; System.out.println(x); } } the above code when compiled as a…

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• PyML 0.7.2 - How to prevent accuracy from dropping after storing/loading a classifier?

  - by Michael Aaron Safyan

  This is a followup from "Save PyML.classifiers.multi.OneAgainstRest(SVM()) object?". The solution to that question was close, but not quite right, (the SparseDataSet is broken, so attempting to save/load with that dataset container type will fail, no matter what. Also, PyML is inconsistent…

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• How to select saxon TransformerFactory in Java

  - by pAkY88

  In my web application I need to use Saxon TransformerFactory to use XSLT 2.0 but I can't use setProperty method because I haven't this right on the web server and there is a Security Manager. So i have read that it's possible to do this: Use the Services API (as detailed in the JAR…

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• getClass method in java

  - by abson

  How is it that the getClass method in Object class is capable of dynamically returning Classname?

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• jQuery change selected option's background on change of selected item

  - by Scott B

  I have a routine that dynamically changes a select list's "selected" option when the corresponding image from a carousel widget is clicked (it's a wordpress template selector). I'd just like to add a flash of background color, then fade to white, to give the user a visual cue that…

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• PyML 0.7.2 - How to prevent accuracy from dropping after stroing/loading a classifier?

  - by Michael Aaron Safyan

  This is a followup from "Save PyML.classifiers.multi.OneAgainstRest(SVM()) object?". The solution to that question was close, but not quite right, (the SparseDataSet is broken, so attempting to save/load with that dataset container type will fail, no matter what. Also, PyML is…

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• How do I dynamically instantiate a class in javascript?

  - by Adam

  I'm starting out with classes in Javascript and have hit a wall. I've looked all over for a tutorial that goes a little further than simply how to construct a class (usually Animal) then extend the class and have a Method do something (Dog alert('Bark');). I have created a…

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• How To create a Simple NDK Program in Android NDK

  - by Rakesh

  Hi I am new to android Programming and NDK.Yet i am not clear with working in NDK.I just downloaded android ndk r4.If i want to develop appln using NDK,and i refered http://marakana.com/forums/android/android_examples/49.html for reference,But still not clear how to…

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• Replacement for PHP's __autoload function?

  - by Josh

  I have read about dynamically loading your class files when needed in a function like this: function __autoload($className) { include("classes/$className.class.php"); } $obj = new DB(); Which will automatically load DB.class.php when you make a new instance of…

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• Error while importing SSL into jboss 4.2 ?

  - by worldpython

  I've tried to setup .keystore on Jboss 4.2. due to this documentation from jboss community http://community.jboss.org/wiki/sslsetup but Jboss console generate this error LifecycleException: service.getName(): "jboss.web"; Protocol handler start failed: …

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• Can ASM method-visitors be used with interfaces?

  - by Olaf Mertens

  I need to write a tool that lists the classes that call methods of specified interfaces. It will be used as part of the build process of a large java application consisting of many modules. The goal is to automatically document the dependencies between…

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• Getting PDT code completion to recognise runtime return types from base class?

  - by Keith Humm

  Hi guys, I've got an abstract base class: abstract class BaseClass { /** * @return CLASSNAME */ public function fluent() { // do stuff return $this; } } Generally, i would put BaseClass where CLASSNAME is and all would be fine,…

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