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• asp.net mvc 2 validating text inputs on modal windows

  - by nick

  hi guys, i am tasked with the job of creating client-side validation on a form in an asp.net MVC 2 application, which has a modal window (the modal exists as part of the wrapping form, it is not a form unto itself). how would i go about providing validation for these text field inputs while the modal is visible, but do not validate while the modal is not displayed (as to not cause problems in the rest of the form if the modal window is never required) What is the best approach to achieve this functionality? thanks, Nick

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• Javascript Event Bubbling Not Working As Expected

  - by Dean Bayley

  Hi Guys, Having a nightmare trying to figure out event Bubbling.. Example here: link text From what i understand clicking in the area inside the red border should trigger all 3 event handlers (red, blue & body), only red and body are triggered.. I have tried altering the third value of addEventListener and changing the return values but to no avail, any ideas? D.

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• Tutorials on packaging a java application

  - by JCH

  Hi, Can somebody point me to some tutorials and best practices that show to make a build from source code for a java desktop / jee web application ? I want to learn what needs to be packaged as a war/jar from source and how it must be structured? br /jon

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• web2py external libraries

  - by Peter

  hi together, how can i import other external libraries in web2py? is it possible to load up libs in the static file? can somebody give me an example? thanks peter

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• Hype Machine Fluid Greasemonkey script broken help fixing it.

  - by newhen

  Hi, There is a greasemonkey script here that is suppose to work with a standalone fluid app. I just tried it out and it doesn't but I can't figure out what is wrong with it. Anybody wanna take a look at the code for me see if I am doing something wrong. Alot to ask but worth trying. Source: http://userscripts.org/scripts/review/62762 Screenshot fluid while the script is enabled: http://grab.by/4CoZ (there is no difference in the site at all)

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• Next programming paradigm for CBE/GPU in the next years

  - by Werner

  Hi, in the last five years, there has been a rise in the use of GPU and CBE for parallelization of applications. Around 2005-2007 verything seemed to be programmed by hand, C, etc. Afterwards new unifying alternatives emerged like CUDA for GPU and lastly OpenCL. What do you think will be the programming paradigm for GPU/CBE in the forthcoming years? My vote goes for OpenCL Thanks

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• How to extract the data from data.store to an array?

  - by Prateek Raj

  Hi everyone, i have the class var prstore = new Ext.data.Store({ url: 'xmlformat.xml', autoLoad: true, reader: new Ext.data.XmlReader({ record: 'price' }, [{name: 'Pri', mapping: '@rate'}]) }); the data which is stored in the "prstore",i want it to copy it into an array. something like var hello = []; hello = prstore.getrange(); but it's not working for me please help thank you

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• MYSQL - Rows to Columns

  - by Bob Rivers

  Hi, I tried to search posts, but I only found solutions for SQL Server/Access. I need a solution to MYSQL (5.X). I have a table with 3 columns: hostid, itemname, itemvalue. If I do a select, it will return 1 A 10 1 B 3 2 A 9 2 C 40 How do I query the database to return something like A B C 1 10 3 2 9 40

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• Which language to choose to learn the basics of programming? [closed]

  - by AbcBlr

  Possible Duplicate: What is the easiest language to start with? Hi, I am trying to change my career to a programmer. I found interest in programming, and also quicker to learn. my confusion started when I have decide which language should I be with? should it be the languages and scripts from MS stable or should it be Java?

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• Count Records Returned MySQL Doctrine

  - by 01010011

  Hi, How do I check the number of records returned from a search of my MySQL database with a statement like this: $searchKey = 'Something to search for'; $searchResults = Doctrine::getTable('TableName')->createQuery('t')- >where('columnName LIKE ?','%'.$searchKey.'%')->execute();

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• How to keep program running after ssh disconnection.

  - by Max

  Hi! I want to run program from my notebook by ssh-connection to remote server. The problem is I am going home with my note :) How to keep programm running?

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• Javascript: getting element in dom tree when mouseover

  - by oimoim

  Hi, When using : document.onmouseover = function(e) {} Is there a property which gives me the element in the dom tree ? For example, I can set a style to e.srcElement But, how can I later access this element to (for example) reset its style ? And how can I know at which place in the dom tree it is ? I want to be able to situate it in the whole page dump. Many thanks.

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• PHP: ORM framework or library that I can use with my database table structure

  - by Thomas

  Hi, I was using KohanaPHP ORM but I can't use it with my database table structure. So, I need a framework or library ORM to use with it. With Kohana I need to follow a naming convention. I can't use a field name (foreign key) like 'idUnidadeMedida'. Are there any suggestions? Thank you.

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• grails portlet pagination on Liferay

  - by srinath

  Hi , How to implement pagination in grails portlet on Liferay. The basic pagination was not working on Liferay. When clicked on next the page is jumping from Liferay url to normal url I used like this : <g:paginate next="Forward" prev="Back" maxsteps="10" controller="book" action="list" total="${Book.count()}" /> thanks in advance.

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• Servlet Exception + Class Cast Exception + Glassfish + Netbeans + JPA Entities + Vaadin

  - by Random Joe

  Hi all, I get this error: StandardWrapperValve[Vaadin Servlet]: PWC1406: Servlet.service() for servlet Vaadin Servlet threw exception java.lang.ClassCastException: com.delhi.entities.Category cannot be cast to com.delhi.entities.Category when I try to run my webapps on glassfish v2. Category is a JPA entity object the offending code according to the server log is: for (Category c : categories) { mymethod(); } categories is derived from: List<Category> categories = q.getResultList(); Any idea what went wrong?

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• Creating Outlook 2010 Add in for 64bit

  - by Grant

  Hi, does anyone know if there is a guide to creating an outlook add in for office 2010 that runs in 64bit mode? I have an add in that DOES work on in Outlook 2010 32bit but it doesn't appear in 64bit - in the add in section its set to disabled. I have tried to compile under different target CPU's but that hasn't helped..

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• Python filter/remove URLs from a list

  - by Eef

  Hi. I have a text file of URLs, about 14000. Below is a couple of examples: http://www.domainname.com/pagename?CONTENT_ITEM_ID=100&param2=123 http://www.domainname.com/images?IMAGE_ID=10 http://www.domainname.com/pagename?CONTENT_ITEM_ID=101&param2=123 http://www.domainname.com/images?IMAGE_ID=11 http://www.domainname.com/pagename?CONTENT_ITEM_ID=102&param2=123 I have loaded the text file into a Python list and I am trying to get all the URLs with CONTENT_ITEM_ID separated off into a list of their own. What would be the best way to do this in Python? Cheers

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• how to change file permissions in postfix ?

  - by Zdanozdan

  Hi, In the postfix main.cf I have configured service to invoke external php script. smtp inet n - - - - smtpd -o content_filter=myservice:www-data myservice unix - n n - 1 pipe flags=Rq user=me null_sender= argv=/home/me/my_script.php so far so good, my_script.php is executed. It creates the file my_file.txt in home dir. However I can only manage -rw------- 1 me www-data 16 2009-10-11 19:35 my_file.txt How do I add 'r' permissions for www-data group ?

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• Recompile and reinstalling php

  - by Shahzad Fateh Ali

  Hi, I am running Fedora Core 10 with php 5.2.9 without ldap. Now i want to remove current php installation and recompile the latest version of php with ldap and install it. How to do this?

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• Sending Large Data > 1 MB through Windows Sockets viz using the Send function

  - by user66854

  Hi all, I am looking to send a large message 1 MB through the windows sockets send api . Is there a efficient way to do this , i do not want to loop and then send the data in chunks . I have read somewhere that you can increase the socket buffer size and that could help . Could anyone please elobrate on this . Any help is appreciated

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• SQL join different tables depending on row information

  - by Xster

  Hi, I think this question hasn't be asked yet. Suppose I have table A with a field that can be either 1 or 2 How do I select such that for each row in table A, if the field is 1, join the select with table B and if the field is 2, join the select with table C?

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• download previous iphone sdk

  - by Buffernet

  Hi does anyone know where I can download iPhone sdk 2.0 and 2.2.1 . I upgraded to the latest version of the sdk (3.1.2) and it broke my application. In the 3.1.2 installer it gave option to install the 2.2 sdk but it doesn't show up as an option in xcode when I try to execute my app. The earliest version it will show me is 2.2.1 Thanks, Joe

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• Detecting if music is playing?

  - by Flafla2

  Hi! My app involves music(iPodMusic), and there is a UISwitch toggling play/pause. My goal is to be able to detect if music is playing, so that therefore the play/pause switch can say 'play' when music is playing and 'pause' if it isn't.

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• changing jtoolbar images when JMenuItem is clicked

  - by ammayi100

  Hi, I need to develop a swing application with a menubar. When a menu is clicked, I have to display the menu items as icons in one bar. Same like when another menu is selected, corresponding menu items should be displayed in the bar. How can I achieve this functionality using Swings? Any help would be appreciated. Thanks in Advance, Maruthi Prasanna.

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• How do I edit error messages in GCC source

  - by user299274

  Hi, I am trying to create a C Compiler in my native language which I intend to put up as open source. I want to do this by downloading the GCC source code and then manually translating the error messages and warnings into my target language. I am a beginner to GCC. Any idea where the error messages are located in the source code and how can I edit them?

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