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• Local Histogram Equalization with Matlab

  - by Mertie Pertie

  hi all Histogram equalization is simple with histeq function but when it comes local hist. eq., im supposed to use a neighbourhood and move it along the image matrix and do it locally at each iteration. I wonder how I can implement it with Matlab, is it possible if i use histeq for each neighbourhood or is there any other predefined m-function for this operation.

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• How can i find a file in system from flex

  - by praveen

  Hi, I am loading data from one sample.xml file using http service. the xml file will generated by jsp and it is saving in one proper location like(d:/programfiles/some.xml).now when I first time login to application i need to check whether that xml file is present or not. How can I check? Please help me in this it will very help full for me.

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• Excel In Java Web Application

  - by Anand

  Hi I have a java web application running on windows currently. I may host it in future in a Linux Server. My application allows people to upload data. I want to display the data they have uploaded in an excel file and render it in a portion of my webpage. How do I go about this ?

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• How to identify end of page is reached in pdf file using itextsharp.

  - by user219315

  Hi I am using itextsharp to generate a pdf file.I am placing a backgound image on it and want that image on all the pages .But when the first page is completed the text move to next page automatically so the image is not appearing on the new page. Is there a way to identify the end of page so that we can add a new page and then set the image first so will appear in background and then can add the remaining text. All is i want a image in background on all the pages of pdf file.

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• writing python to extract data from a file

  - by user297003

  Hi i am new to python i am trying to extract the text between that has specific text file ---- data1 data1 data1 extractme ---- data2 data2 data2 ---- data3 data3 extractme ---- and then dump it to text file so that ---- data1 data1 data1 extractme --- data3 data3 extractme --- thanks for the help data1 data1

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• How to make IE to install updated CAB File.

  - by kumar

  HI My web page is hoting an ActiveX Contol packed in a CAB File. IE is automatically installing the CAB file, if the ActiveX is not present on the client machine. waht are steps i need to make sure. So that the client should always have the updated ActiveX control, if the web application has a new version of the activex control. Thanking you.

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• scheme2lisp::define function and pass it as parameter

  - by Stas

  Hi! Im need translate some code from scheme to common lisp. Now I have something like this (defun sum (term a next b) (if (> a b) 0 (+ (term a) (sum term (next a) b)))) (defun sum-int (a b) (defun (ident x) x ) (sum ident a 1+ b)) But it doesn't interprete with out errors. * - DEFUN: the name of a function must be a symbol, not (IDENT X) Help me plese. Thanks

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• PHP How to create comma separated list from array?

  - by st4ck0v3rfl0w

  Hi All, I know how to loop through items of an array using foreach and append a comma, but it's always a pain having to take off the final comma. Is there an easy PHP way of doing it? $fruit = array('apple', 'banana', 'pear', 'grape'); Ultimately I want $result = "apple, banana, pear, grape"

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• Switching 1 row with few columns into 1 column with few rows in MS SQL SERVER

  - by clint

  hi, i've got 1 row with many columns: col1|col2|col3|... and i want to have 1 column with many rows, like that: col1 col2 col3 ..

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• Audit Logging in SharePoint MOSS

  - by 78lro

  Hi We want to be able to view an audit of changes to groups/members/user profiles within MOSS. Can we do this out of the box or would we need a 3rd party tool? Is everything within MOSS audited somewhere or just certain aspects of it? All the best

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• update of an android application

  - by klaus-vlad

  Hi, Could someone explain in technical details how an android application handles updates ? . What kind of information does the application usually needs to send to request an update , and what does it receives back ? .

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• Problem with user login validation by authlogic

  - by Andrei

  Hi, I want to use email for signing in, and to allow users to have similar names. One way to do this is to rename login/username field to something different. However, I want to do it just by setting up authlogic. I tried the following acts_as_authentic do |c| c.login_field :email c.validate_login_field false c.validate_email_field true end but it still complains that the login already exists. What must be done to avoid username validation without renaming the field?

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• Chrome error: Flash video player flickering instead of showing up

  - by Patrick

  hi, I cannot understand why the flash video player is not working in Google Chrome (it works perfectly in all other browsers...) could you give me a hand ? In Chrome it keeps flickering instead of showing up. http://www.sanstitre.ch/drupal/portfolio?tid[]=66&view_name=Portfolio&view_display_id=page_1&view_args=&view_path=portfolio&view_base_path=portfolio&view_dom_id=1&pager_element=0

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• what is the advantage of using Linux compared with Windows OS?

  - by learner

  Hi what is the advantage of using Linux server compared with Windows .. except secure and open source answer.

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• How to handle requsts from IIS to Apache?

  - by omoto

  Hi all! I need to create something like proxy between IIS and Apache So hostheaders I would like to set up on IIS because it's Windows 2003 Server but I have some applications that should be hosted under Apache. In this case I think that I should set up something like proxy... Any ideas?

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• Separating application logs on jboss 4.0.5.

  - by Ram Kumar Sharma

  Hi, How can I upgrade JBoss AS 4.0.5 to TCL Filter, so that it supports separate application logs. Any help is appreciated in advance. Thanks, Ram

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• Video Streaming in Android using Lighttpd

  - by success_anil

  Hi I 'm developing a video streaming android application on HTC Tattoo. I 've Lighttpd server at my server side which i use to stream videos to a web site. On Android , Do I need to enable any module in Lighttpd server? Thanks

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• How to delete multiple rows in a DataTable?

  - by burak ozdogan

  Hi, How can I delete specific DataRows within a loop of a DataTable rows which meet a custom condition -lets say the rows having an index of even number-? (Without using LINQ) Thanks

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• Detect last week of each month with javascript

  - by Alex

  Hi, what would be a way in javascript to detect the last week of each (current) month. Or last monday of the month?

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• How to expand and collapse parts of NSSplitView programatically?

  - by cocoafan

  Hi, I want to replace RBSplitView with NSSplitView in my existing project. The application is now leopard only and I would like to replace RBSplitView with the new NSSplitView shipped with Leopard. However, I'm missing RBSplitView's handy methods expand and collapse in NSSplitView. How can I expand and collapse parts of NSSplitView programatically?

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• removing duplicates from table without using primary key

  - by jest

  hi! I've a table(TableA) with contents like this: Col1 A B B B C C D i want to remove just the duplicate values without using temporary table in Microsoft SQL Server. can anyone help me? the final table should look like this: Col1 A B C D thanks :)

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• Sql-server Database query help

  - by menacheb

  Hi, I have a project in C# with a Sql-server Database. In that database I have a table named 'Process' and columns named 'process_name', 'Full_Name' and 'Version' (all of the type:nvarchar(50)). I want to write a query wich will add the new process, only if it doesn't exist in the table yet. How can I do that? Many thanks,

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• ASP.NET custom role management.

  - by Alex

  Hi All There is Role Management feature in ASP.NET It works on local development machine. For our project we need customers admin to be able to create new users and manage their roles. So, basically same what aspnet_regsql.exe does. Question is Should we develop our own pages and forms or use some ready made tool? Thanks!

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• Replacement for HttpContext.Current.Request.ServerVariables["SERVER_NAME"] in Integrated Mode

  - by Donniel

  Hi, Using HttpContext.Current.Request.ServerVariables["SERVER_NAME"] in integrated mode gives an error in IIS7 as per: http://mvolo.com/blogs/serverside/archive/2007/11/10/Integrated-mode-Request-is-not-available-in-this-context-in-Application%5F5F00%5FStart.aspx Is there a replacement I can use in global.asax code for HttpContext.Current.Request.ServerVariables["SERVER_NAME"]? This would be similar to using String strPath = HttpContext.Current.Server.MapPath(HttpRuntime.AppDomainAppVirtualPath); instead of //String strPath = HttpContext.Current.Server.MapPath(HttpContext.Current.Request.ServerVariables["PATH_INFO"]);

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• how to set user level

  - by fetty

  Hi, I am doing a system that require a login page. The problem is I dont know how to set the user level. For an example : if admin, can access all the page and if user can access only certain page. How to do that?

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