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• Jquery selector question

  - by fizzer

  Hi, I have a working selector but I just wondered whether there was another way I could write it. Here's the html structure: THIS IS TEXT I WANT TO SELECT item 1 item 2 item 3 I have a click event attached to the nested listitems. In the click event I am trying to select the anchor tag. I have used the follwing selector: $(this).parents('li').children('a') Is this the most efficient way of selecting the anchor tag?

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• unit test for proxy checking

  - by zubin71

  Proxy configuration of a machine can be easily fetched using def check_proxy(): import urllib2 http_proxy = urllib2.getproxies().get('http') I need to write a test for the above written function. In order to do that I need to:- Set the system-wide proxy to an invalid URL during the test(sounds like a bad idea). Supply an invalid URL to http_proxy. How can I achieve either of the above?

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• How to block calls in android

  - by Anurag Uniyal

  I want to block calls from few numbers, for that I want to write a app of my own. So what are the APIs which I should be using? Basically I want to get notified when a call comes, i want to compare numbers if it is what i want to block, i want to cut the call or mute it or if possible mute it and record it.

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• How to send a EML file as email using python script to list of emails one at a time?

  - by affan

  I want to write a simple python script that send a EML file exported from Outlook though given smtp server as email to a given list of emails. I know how to send a simple email but sending a EML file as email is not something i could do and could not find it on Google. Can anyone help me with that. The EML file is actually in HTML format with embedded images. Any alternate suggestion is also welcome.

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• Trying to create spring project with maven

  - by Gandalf StormCrow

  Hello everyone I was just going trough http://static.springsource.org/docs/Spring-MVC-step-by-step/part1.html spring tutorial, and I thought its old I'll think something better on my own. For starters how do I start spring project with maven, which archtype should I choose? I wanna create simple spring app, write class which I will deploy to jboss, spring will instansiate it at startup .. that is what have in mind for now .. for now I need to start it first

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• delete a file in protected mode env(like windows xp)

  - by JGC

  hi I write a program to delete a file from somewhere of my harddisk in 8086 but when i use int 21h (ah=41h) an error happens and carry set to 1.and I cannot delete that. does anyone know what can I do? I think it should be from protected mode which does not allow my program to delete another file.I want the answer and language is not matter.

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• error C2143: syntax error : missing ')' before 'constant

  - by user350217

  I keep getting this error on my project and i cant figure it out! please help! error C2143: syntax error : missing ')' before 'constant' the line is: while (selection == ('a','b','c', 'd', 'e', 'f', 'g', 'h', 'i','A','B' 'C', 'D', 'E', 'F', 'G', 'H', 'I'); also i know there is an easier way to write that line out but im not sure how i can do it. im a beginner at this so can any of you pros edit this line for me!

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• copy an element as HTML to clipboard

  - by Brian Scott

  I've managed to write some jQuery to find an element and copy it's html to the clipboard (ie only). The problem is that when I paste this into a rich text box area in sharepoint it pastes the HTML as text only. How do i replicate the user action of highlighting a link on a page and pressing copy. When I do this manually and then paste the clipboard contents the rich text area realises that it is markup and replicates the link as an anchor in the text content.

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• jQuery toggle - unexpected go top

  - by nXqd

  I'm new to jquery, i write a simple snippetto toggle menu . But the problem is : when I scroll at the bot of page and click menu to toggle. It go top unexpectedly . Thanks for reading .

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• C++ Adobe Premiere video filter - print/draw/render text in output video frame

  - by Max Gontar

  Hello! I want to write video filter for Adobe Premiere, and I need to print/draw/render some text into the output video frame. Looking into adobe premiere cs4 sdk I couldn't find a quick answer - is it possible? Please provide some samples! Thanks!

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• How do I turn off a custom IValueConverter at design time?

  - by Jonathan Allen

  How do I turn off a custom IValueConverter at design time? Basically I want to write this: Public Class MethodBinder Implements IValueConverter Public Function Convert(ByVal value As Object, ByVal targetType As System.Type, ByVal parameter As Object, ByVal culture As CultureInfo) As Object Implements IValueConverter.Convert If [DESIGN_TIME] Then Return Nothing If value IsNot Nothing Then Return CallByName(value, CStr(parameter), CallType.Method) Return Nothing End Function Public Function ConvertBack(ByVal value As Object, ByVal targetType As System.Type, ByVal parameter As Object, ByVal culture As CultureInfo) As Object Implements IValueConverter.ConvertBack Throw New NotSupportedException End Function End Class

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• Drupal: How to modify menu items with hooks?

  - by dallasclark

  I need to add the URL 'user/7/orders' to a particular menu. As this requires PHP for the UID (7), how do I write a script to add an item to a particular menu?

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• C++ Adobe Premier video filter - print/draw/render text in output video frame

  - by Max Gontar

  Hello! I want to write video filter for Adobe Premiere, and I need to print/draw/render some text into the output video frame. Looking into adobe premiere cs4 sdk I couldn't find a quick answer - is it possible? Thanks!

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• Rewriting a statement using LAMBDA(C#)

  - by Thinking

  Is it possible to write the folowing using lambda(C#) private static void GetRecordList(List<CustomerInfo> lstCustinfo) { for (int i = 1; i <= 5; i++) { if (i % 2 == 0) lstCustinfo.Add(new CustomerInfo { CountryCode = "USA", CustomerAddress = "US Address" + i.ToString(), CustomerName = "US Customer Name" + i.ToString(), ForeignAmount = i * 50 }); else lstCustinfo.Add(new CustomerInfo { CountryCode = "UK", CustomerAddress = "UK Address" + i.ToString(), CustomerName = "UK Customer Name" + i.ToString(), ForeignAmount = i * 80 }); } }

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• How to Determine the WSDL that will be Emitted for a Given Java Web Service?

  - by guptamukul

  Please tell me how to write wsdl file of service developed in java. For example: package fromjava.server; import javax.jws.WebService; import javax.jws.WebMethod; @WebService public class AddNumbersImpl { @WebMethod(action="addnumbers") public int addNumbers(int number1, int number2) { return (number1+number2); } } this is a web service....so what will be the corresponding wsdl file? if u guys have any tutorial then please help me out.

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• Rewite (or hijack) an absolute URL request made from a flash (swf) file in a browser

  - by Pauli

  Is there a way to rewite (or hijack) an absolute URL request made from a flash (swf) file in a browser? Eg I have a flash application that is requesting http://example.com/myImage.png The code in the flash application cannot be changed but I want to be able to either use another flash or some javascript to write that URL as the image is beging requested - to something like example.com/myImage.png?u=123456

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• How do you solve this Haskell problem using higher order functions?

  - by Linda Cohen

  Using higher order functions (map, fold or filter) and if necessary lambda expressions. Write a definition for f1 and f2 so the following evaluation is valid: f1 (f2 (*) [1,2,3,4]) 5 output: [5,10,15,20] Any help would be appreciated, thanks.

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• Recognizing individual voices

  - by raheel

  I plan to write a conversation analysis software, which will recognize the individual speakers, their pitch and intensity. Pitch and intensity are somewhat straightforward (pitch via autocorrelation). How would I go about recognizing individual speakers? For starters I can assume that only one person speaks at a time.

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• Wordpress Widget auto activate

  - by Erik Larsson

  Hello! Im new att widgets, but i have manage to write my own widget and get it to display correctly in my theme. The only problem i have now is that i want the widget to "auto activate" in the sidebar. So when the theme is installed on any wordpress installation the widget should be active so the user dosent need to drag it to the sidebar in admin. Is that possible?

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• HIbernate query

  - by sarah

  Hi I want to execute a query using hibernate where the requirment is like select * from user where regionname='' that is select all the users from user where region name is some data How to write this in hibernate The below code is giving result appropraitely Criteria crit= HibernateUtil.getSession().createCriteria(User.class); crit.add(Restrictions.eq("regionName", regionName));

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• What characters are allowed in ClearCase activity name?

  - by Dmitry

  I want to write script for internal issue tracking system, integrated with ClearCase, that checks activity name (typed by user) for illegal characters. Unfortunatly, I can't find list of characters, allowed by ClearCase. Does anybody know where to get it? UPD: I'm looking for a link to a document, that specifies the allowed characters (or says that all characters are allowed).

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• How to select a limited amount of rows for each foreign key?

  - by Keyne

  Hi, I have this table: id feed_id ... Let's say that I have 500 rows and I want to select 3 entries for each feed_id? And 50 as total limit. How to write this SQL?

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• how to build good python web application

  - by Moayyad Yaghi

  hello i never worked with web programming and i've been asked lately to write a web-based software to manage assets and tasks. to be used by more than 900 persons what are the recommended modules , frameworks , libraries for this task. and it will be highly appreciated if you guyz recommend some books and articles that might help me. thanks in advance

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• books or tutorial of complete C# project

  - by user324429

  hello, i am beginner C# programmer, i think it's time that i write full functional application, i begin, but it was very hard to planning and implemntation. if you know some resource about this please help me :) will be versy usefull project managment resources for beginners also. thansk friends!

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• Web Search API for Java

  - by MadSeb

  Hi, I need a Java library for doing web searches ( any search engine is good ). I should be able to to write code such as: WebSearch search = new WebSearch("Apple"); System.Out.Println("Results = " + search.Results.Count); Does such a library/API exist ? Regards, Sebastian

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