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• Get the label of click check box

  - by CliffC

  hi i have a page which generate check boxes dynamically and i have the following event which fires every time a user click on any of the check boxes $(':checkbox').click(function() { }); My question is how can i get the text of the check box that has been trigger by the user? Thank you

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• dumpbin equivalent in Qt

  - by de costo

  Is there any utility similar to dumpbin(Visual Studio) in Qt that allows me to check the functions that are exposed in a Qt-Creator compiled dll ?? I need to know what methods are exposed in a given dll so that I can load the method dynamically at runtime using QLibrary. Thanks, De Costo

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• What is an effective way to insert ads into web app? Is AdSense suitable?

  - by Serge

  Since content of web applications is dynamically generated it would appear that AdSense is not going to produce relevant ads. Is there a way to increase relevancy of the AdSense ads for the web application? Is it possible to achieve Gmail-like ad functionality at all for third-party applications? Is there a better ad provider for web apps than Google?

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• How do I make all the finders on the model ignorecase?

  - by Glex

  I have a model with several attributes, among them title and artist. The case of title and artist should be ignored in all the Active Record finders. Basically, if title or artist are present in the :conditions (or dynamically i.e. find_all_by_artist), then the WHERE artist = :artist should become WHERE UPPER(artist) = UPPER(:artist) or something along these lines. Is there a way of doing it with Rails?

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• Webbrowser component C++

  - by pwnu91

  Hey stackoverflow :) I wanna use webbrowser control in c++(im using dev cpp). Ages ago when i was using VB6 i just added webbrowser control (C:\Windows\System32\shdocvw.dll) to my form and it worked but im lost in C++... should i load it dynamically with LoadLibrary and then somehow put it on my dialog window or how? I also wanna use all features like navigate to page, edit html elements, submit a form, read page source, ... Someome got some snippet? Cheers

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• Create a class at runtime with methods

  - by Robert

  I have a list of class names and methods that can only be read during runtime. Is it possible to create a class dynamically like that? I'm currently using C# 4.0.

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• Set all link targets for a page

  - by zac

  I have links that are dynamically generated and I need to set the target for all of them. How could I do this with javaScript. I found something that looks like it should work using jQuery.. $("#myDiv a").attr('target', '_top'); but I dont want to use a library for this and I imagine a couple of lines of javaScript would take care of it... I just dont know how to write it.

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• how to delete or add column in grid panel

  - by xrx215

  grid.getcolumnModel().setHidden(0,true) will be effected for column menu and not grid panel. In column menu u can enable or disable the column. How do we add or remove the column in grid panel dynamically?

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• set Width & Height alone on Views in iPhone Development

  - by ChethanRao

  Hey guys, I am working on an iPhone project where i need to change the width and height of a UIImageView dynamically. I have come across CGPointMake to change x & y positions alone, but what should i use for changing width & height alone??. There's something called CGSizeMake but i am not able to make it work. Can someone help...any idea abt this....???.. Thanks.

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• getting the path of a javascript file

  - by buggy1985

  Hi, In a javascript file (e.g. script.js) I need a variable that contains the absolute path to this file. How can I do this dynamically? Thanks.

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• MySQL MATCH AGAINST functionality....

  - by Webnet

  Currently I have the following query... SELECT id, LOWER(title) as title, LOWER(sub_title) as sub_title FROM ebay_archive_listing WHERE MATCH(title, sub_title) AGAINST ("key" IN BOOLEAN MODE) However it is not finding rows where the title contains the word "key". "key" is generated dynamically based on a set of keywords, so sometimes it contains + and - symbols.

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• How to generate dynamic Timers

  - by Jeeva

  I'm developing a web based game application using flex. I'm placing images dynamically inside a canvas . Whenever i place an image it should change it state after a period of time. For example after 2 mins it should change it state. The time has to be calculated for each image after i place the image. How shall i handle this.

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• How do you know if a JavaScript library you are using will break your code after an upgrade?

  - by ivo

  So, you are using a bunch of javascript libraries in a website. Your javascript code calls the several APIs, but every once in a while after an upgrade, one of the API changes, and your code breaks, without you knowing it. How do you prevent this from happening? I'm mostly interested in javascript, but any answer regarding dynamically typed languages would be valuable.

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• Hide JQueryUI Accordion Items with View All Option

  - by Dominic Webb

  I have a JqueryUi Accordion that is dynamically generated. However I need it to show only the first 8 items with the rest viewable by clicking a "View All" link. The code is simply a series of: <h2>Title</h2> <div>....</div> The jquery is all of: $(function() { $("#sidebar").accordion({autoHeight: false}); }); Thanks

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• Create a button with an icon in actionscript

  - by Kevin Beck

  I want to create buttons with icons in Flex dynamically using Actionscript. I tried this, with no success: var closeButton = new Button(); closeButton.setStyle("icon", "@Embed(source='images/closeWindowUp.png");

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• A question related to UITextfield

  - by user217572

  I have UITextfiled created dynamically by code I want to move keyboard up on click of UITextfield It should be set wether the return button of UITextfield press or not? and also it will be set whenever i move from portrait to landscape or landscape to portrait mode

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• Subsonic3 pre-generate code files

  - by silverfox1948

  I need to pre-generate my active record files, rather than have subsonic build them dynamically. I used to be able to do this using SubSonicCentral in SubSonic 2.x. How do I do this in SubSonic 3? I don't see a generator executable when I download the 3.0.0.4 zip file.

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• ASP.NET button_click not firing, after browser back button

  - by the berserker

  I have a ASPX Page that contains several user controls, which are loaded dynamically after user interaction. On one of ascx I have a hidden button that is being clicked on some user actions (via button.click()), which works fine on 1st page load. But after the form is being submitted once, the other ascx is loaded. There if user clicks the back button and resubmits the 1st form (again via button.click()), button_clicked event on server does not fire again. Any thought?

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• Does a syntax for this exist? In any language?

  - by Michael

  It seems pretty common to me to have an argument, in a dynamically typed language that is either an Object or a key to lookup that object. For instance when I'm working with a database I might have a method getMyRelatedStuff(person) All I really need to lookup the related stuff is the id of the person so my method could look like this in python: def getMyRelatedStuff(person_or_id): id = person_or_id.id if isinstance(person,User) else person_or_id #do some lookup Or going the other direction: def someFileStuff(file_or_name): file = file_or_name if hasattr(file,'write') else open(file_or_name)

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• How to store data in a table locally and present it in C#

  - by joslinm

  I want to setup a table that can: Save the data on the user's machine Reference & present the data in the GUI Capable of adding rows dynamically during runtime What's the best way to go about this? DataGridView or TableLayoutPanel or...? I'm having trouble with SQL server CE, as I was going to connect it with the DataGridView, but I'm very new to this kind of work, and wondered if it was even necessary to use SQL.

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• Can I Call a Child Page From a Master Page?

  - by MemphisDeveloper

  My problem is this I have a base page that creates content dynamically. There are buttons on my Master Page that fire events that my base page needs to know about. But the OnLoad function on my base page fires before my Button_Command function on my master page. So I either need to figure out a way to load my base page after the Button_Command function has had the chance to set a variable or I must call a function in my base page from the Button_Command function.

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• How does dzone.com maintain state of the div?

  - by CShipley

  When you scroll down to the bottom of http://www.dzone.com/links/ it automatically loads more links. However, when you navigate away, then hit the back button, the contents of the modified div stay there. How do they get the browser to go back to a dynamically generated div?

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• Erlang: What's a good way to automatically assign node names?

  - by mwt

  I want to have an EC2 based cluster that can grow and shrink at will. No node will be special in any way nor do I want them to have to coordinate their names with any other nodes. I don't want to hard code the names since I want to use one image and spin them up as needed. I understand nodes have to have names to communicate, though. What's a good strategy for automatically and dynamically coming up with a name at start script time?

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• How to discover getters and setters on hibernate objects

  - by Michael Jones

  I need to find a way of taking a hibernate object and discovering at runtime all of the getter methods that relate to persistable fields. I'm using annotations in the classes but have previously had difficulties working with them (I ran into a 2 year old bug the java developers still haven't fixed). Does anyone know how I can do this please, ideally without using annotations? Thanks. PS - What I'm trying to do here is to update a new object with values from an existing object dynamically.

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• View state is not getting in the Page PreInit event

  - by Jibu P C_Adoor

  Hii,, I need a help. I have a master page and i am changing the masterpage file property to some other master page dynamically in the page PreInit event and that changing url is taken from a viewstate. but the view state is not getting in the pre init event. If you finding any solution regarding this pls help me....

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