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Search found 117 results on 5 pages for 'karthick prabhu'.

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• UX Design Question: Should a multi step wizard save the form contents when the user clicks 'go back'

  - by Ashwin Prabhu

  I am developing a web application that collects data over multiple steps through a wizard. Steps are generally not interdependent, in that data input at each step has little or no effect on the consequent steps. However each step may have a set of validations which determine whether the user can progress to the next step by clicking 'continue' What should be the behavior when the user clicks previous? a Quickly move to the previous page, thus losing all the unsaved data in the form. Prompting the user with a warning is an option, but it can become irritating quite soon. b Move to the previous page saving all the data in the current step - without triggering validations, so that when the user comes back she sees the form in the same state that she left it in. c any other behaviour All opinions are welcome :)

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• Php function to find out the number of parameters passed into function?

  - by PHP-Prabhu

  Hi all, Is there ant php function to find the number of parameters to be received/passed to a particular function

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• Which VS 2010 version to get?

  - by Prabhu

  I want to download VS 2010 Ultimate through my MSDN licence, but I don't see one for the 64-bit. There's Visual Studio Team Foundation Server 2010 (x86 and x64) - DVD (English), but is that just the server or can I use it for dev too?

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• In https:// page the PHP Session not working in IE7 and IE8

  - by PHP-Prabhu

  can any one please reply why the php session is not properly working on IE7 and IE8 when the web page is navigated to https secured pags? i have properly used the statement at the begining of my php page ob_start(); session_start();

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• Best way to use number format in mysql query

  - by PHP-Prabhu

  can any one please let me know, i need to set the "Total Price" value to be in two decimal point value like "56.35". Now its showing more fraction values like "56.3566666". I need it to be format it by musql "SELECT" query.

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• what is ment by rel="bookmark"in link tag

  - by PHP-Prabhu

  Hi All, Can any one reply me, the purpose of using rel="bookmark" in link tag. That is Click Here and is it helps anyway to SEO?

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• Best standards for desclaring variable in php

  - by PHP-Prabhu

  can any one please let me know the global declaration of php variables..i have seen one among the site like.. for integer start with i, eg: $iItemId for array start with a, eg: $aItemIds for string start with s, eg: $sItemName

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• xmlrpc.php?rsd - what its actually ment by

  - by PHP-Prabhu

  Need definition of this link tag <link rel="EditURI" type="application/rsd+xml" title="RSD" href="xmlrpc.php?rsd">

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• Matatag mainly used in SEO

  - by PHP-Prabhu

  Can any one tell me, do i need to use all the MATA Tags for web pages for bringing up the site in google's first page

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• exec('unzip gallery.zip',$return); php

  - by PHP-Prabhu

  can any one please let me know, why i could not get result for the php function exec('unzip gallery.zip',$return); print_r($return);

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• RSS feed publish date-time(GMT) to unix timestamp format using php

  - by PHP-Prabhu

  can anyone reply me, How do convert RSS feed publish date-time(GMT) to UNIX time-stamp using php. I need to store the date into my table with the field'd data type as TIMESTAMP.

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• Redundant assert statements in .NET unit test framework

  - by Prabhu

  Isn't it true that every assert statement can be translated to an Assert.IsTrue, since by definition, you are asserting whether something is true or false? Why is it that test frameworks introduce options like AreEquals, IsNotNull, and especially IsFalse? I feel I spend too much time thinking about which Assert to use when I write unit tests.

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• How to formatting Excel Sheet cells using PHP

  - by PHP-Prabhu

  Hi all, Please help me about my doubts on excel and php. I need to do the following process on excel report generation using php to change cell's font styles to change cell's BG color to change cell's width

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• PHP-XML chart for showing database order information

  - by PHP-Prabhu

  Can any one, please tell me is there any open source available for showing database order information into graphical chart using PHP-XML?

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• How open an AES encrypted .zip?

  - by PHP-Prabhu

  Can anybody please let me know, How open an AES encrypted .zip?. I need an encryption method should be 128-bit or 256-bit AES. As well as this should be a PHP process. any references...appreciable.

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• RSS feed publish date-time (GMT) to Unix timestamp format using PHP

  - by PHP-Prabhu

  How do convert RSS feed publish date-time (GMT) to Unix timestamp using PHP? I need to store the date into my table in a TIMESTAMP data type column.

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• Best way to list Alphabetical(A-Z) using PHP

  - by PHP-Prabhu

  can any one please let me know, i need to print/list Alphabetical(A-Z) char to manage Excel cells. Is there any php function to list Alphabetic? I need result as A1 B1 C1 D1 ... ... ... OR A B C ... ...

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• How to find Key and IV value from .Net to PHP

  - by PHP-Prabhu

  Can any one please let me know is there any way to find a solution for the below stuffs. I need to find out the KEY and IV value from the below byte array. the byte array in .net and this has to be convert into KEY(string) and IV(string) via PHP. private static readonly byte[] Key = { 0xda, 0x3c, 0x35, 0x6f, 0xbd, 0xd, 0x87, 0xf0, 0x9a, 0x7, 0x6d, 0xab, 0x7e, 0x82, 0x36, 0xa, 0x1a, 0x5a, 0x77, 0xfe, 0x74, 0xf3, 0x7f, 0xa8, 0xaa, 0x4, 0x11, 0x46, 0x6b, 0x2d, 0x48, 0xa1 }; private static readonly byte[] IV = { 0x6d, 0x2d, 0xf5, 0x34, 0xc7, 0x60, 0xc5, 0x33, 0xe2, 0xa3, 0xd7, 0xc3, 0xf3, 0x39, 0xf2, 0x16 };

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• Dynamic XML based chart for showing database information

  - by PHP-Prabhu

  Can any one, please tell me is there any open source available for showing database order information into graphical chart using PHP-XML?

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• Mysql connection from other server

  - by PHP-Prabhu

  i need to connect mysql server from other new server, the IP address of the new server is in UK. please reply me is there any possibility to connect the new one?

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• best method to refer .Net functions via php

  - by PHP-Prabhu

  can any one please advice me, is there any possibilities to access .Net modules using php

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• How to perform a Depth First Search iteratively using async/parallel processing?

  - by Prabhu

  Here is a method that does a DFS search and returns a list of all items given a top level item id. How could I modify this to take advantage of parallel processing? Currently, the call to get the sub items is made one by one for each item in the stack. It would be nice if I could get the sub items for multiple items in the stack at the same time, and populate my return list faster. How could I do this (either using async/await or TPL, or anything else) in a thread safe manner? private async Task<IList<Item>> GetItemsAsync(string topItemId) { var items = new List<Item>(); var topItem = await GetItemAsync(topItemId); Stack<Item> stack = new Stack<Item>(); stack.Push(topItem); while (stack.Count > 0) { var item = stack.Pop(); items.Add(item); var subItems = await GetSubItemsAsync(item.SubId); foreach (var subItem in subItems) { stack.Push(subItem); } } return items; } EDIT: I was thinking of something along these lines, but it's not coming together: var tasks = stack.Select(async item => { items.Add(item); var subItems = await GetSubItemsAsync(item.SubId); foreach (var subItem in subItems) { stack.Push(subItem); } }).ToList(); if (tasks.Any()) await Task.WhenAll(tasks); UPDATE: If I wanted to chunk the tasks, would something like this work? foreach (var batch in items.BatchesOf(100)) { var tasks = batch.Select(async item => { await DoSomething(item); }).ToList(); if (tasks.Any()) { await Task.WhenAll(tasks); } } The language I'm using is C#.

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• In https:// page the PHP Session not working only in IE7 and IE8

  - by PHP-Prabhu

  can any one please reply why the php session is not properly working on IE7 and IE8 when the web page is navigated to https secured pags? i have properly used the statement at the begining of my php page ob_start(); session_start();

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• The best way to convert web-page to pdf image

  - by PHP-Prabhu

  can any one tell me a simple way to convert web-page screen shot to pdf

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• Steps to implement LDAP on my website using PHP

  - by PHP-Prabhu

  Can any one please let me explain step by step implementation for LDAP on my site using PHP

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