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Search found 163 results on 7 pages for 'pavan reddy'.

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• Why are hidden fields used?

  - by Pavan Reddy

  I have always seen a lot of hidden fields used in web applications. I have worked with code which is written to use a lot of hidden fields and the data values from the visible fields sent back and forth to them. Though I fail to understand why the hidden fields are used. I can almost always think of ways to resolve the same problem without the use…

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• how to play an audio soundclip when a nib is loaded - welcome screen - xcode

  - by Pavan

  I would like to do the following two things: 1) I would like to play an audio file qhen a nib is loaded 2) After that i would like to switch views when the audio file has finished playing. This will be easy as i just need to call the event that initiates the change of view by using the delegate method -(void) audioPlayerDidFinishPlaying{ //code…

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• Android AVD on Eclipse shows 'Blank Screen' with no activity

  - by Pavan

  Hi All, When I start my AVD emulator, the emulator just shows blank screen with 'android' written at the center. I waited for half an hour but nothing changed. I am using Android sdk 2.1 and Eclipse 3.5 Please help.

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• How to insert arabic characters into sql database?

  - by Pavan Reddy

  How can I insert arabic characters into sql database? I tried to insert arabic data into a table and the arabic characters in the insert script were inserted as '??????' in the table. I tried to directly paste the data into the table through sql management studio and the arabic characters was successfully and accurately inserted. I looked…

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• Permission error while trying to access Sql from a web method

  - by Pavan Reddy

  I created a web service which has a few web methods which inturn performs inserts/updates/select from a Sql Server and return non-primitive types. To test the web methods I tried using the Open source tool .net web service studio When I test for the web methods, I get the following error - Request for the permission of type…

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• How to release the VM / private bytes of a Desktop application in c#

  - by Pavan Navali

  Hi, I have desktop application developed in C#. The VM Size used by application is very high. Is there a solution to release / decrease the VM size programatically in C#

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• Detect if any USB drive is detected or not using WinForm Application

  - by Pavan Kumar

  I want to do the following things in my application 1) I want to display whether any USB drive is inserted or not in my application to prompt the user to insert a USB drive. I just want to notify the user if any USB dirve is inserted else prompt him to insert one using a label or something (i want to avoid messagebox as it…

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• How to check whether a excel file is write protected or not in C#?

  - by Pavan Navali

  Hi, I'm developing a sample application in which I have to open an excel file and check whether the file is write protercteed or not. The code is using System.Windows.Forms; using Microsoft.Office.Core; private void button1_Click(object sender, EventArgs e) { string fileNameAndPath = @"D:\Sample\Sample1.xls"; //…

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• How to call a method from another class that's been instantiated within the current class

  - by Pavan

  my screen has a few views like such __________________ | _____ | | | | | //viewX is a video screen | | | | | viewX | vY | | //viewY is a custom uiview i created. | |____| | //it contains a method which i would like to call that toggles |_________________| //the hidden…

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• Multiple conditions with CASE statements

  - by Pavan Reddy

  I need to query some data. here is the query that i have constructed but which isn't workig fine for me. For this example I am using AdventureWorks database. SELECT * FROM [Purchasing].[Vendor] WHERE PurchasingWebServiceURL LIKE case // In this case I need all rows to be returned if @url is '' or 'ALL' or NULL …

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• phantomjs installation for windows

  - by Pavan b

  i downloaded the "phantomjs-1.7.0-windows.zip " for windows from the following url: http://phantomjs.org/download.html. i even set up the path of the extracted folder in the environment variables.But i am getting the "parse error" when i try to enter any command like "phantomjs --version" in the phantomjs.exe…

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• remove 2 subviews in one go.

  - by Pavan

  hi, I am trying to remove two viewcontrollers (that have been added on top of each other) with one method. I have made the views in interfacebuilder. they all have their own .h and .m files to go with it. Scenario I am in: I have a main menu which has the view2 header file imported. In a method I add the…

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• displaying multiple records by using resultset

  - by pavan

  how to display multiple records from database having the same field value by using result set statement

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• Changing Windows Media Center StartRecording Task Scheduler options

  - by T Reddy

  Hi, I'm experiencing some occasional crashes waking from sleep and I believe it may be related to the Corsair SSD F40GB2 as my boot disk...or the new Ceton tuner I recently installed... I dunno what the real problem is as I can't reproduce the problem manually. I read somewhere that I should not allow the…

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• corrupted, hidden, wireless network adapter from "Network Connections" in Windows 7

  - by srihari reddy

  The issue is that when I install a wireless network adapter on my Windows 7 Professional machine I have no connectivity, the system tray icon has a red X. First, I tried the obvious, install updated drivers from the manufacturer. When I did this, the Network Connections icon had gray bars and there was no…

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• Looking for a recommendation on measuring a high availability app that is using a CDN.

  - by T Reddy

  I work for a Fortune 500 company that struggles with accurately measuring performance and availability for high availability applications (i.e., apps that are up 99.5% with 5 seconds page to page navigation). We factor in both scheduled and unscheduled downtime to determine this availability number. …

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• windows XP login issue

  - by Vineel Kumar Reddy

  When i start my XP machine i willnot directly taken to login screen instead i have to press alt-tab and then a messagebox appears and then click have to click no or yes each time to get to login screen. please any body suggest how i can resolve this issue.

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• Mountain Lion fails to connect to Windows share after the connection is interrupted

  - by T Reddy

  I have a Windows 7 share that my Mountain Lion Macbook Pro connects to. The windows share is simply a user account. For whatever reason, when my connection gets interrupted, the mac will show a dialog stating as such and will ask me to ignore or disconnect. From this point forward, I cannot…

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• how to enable mac like task bar in Windows 7

  - by Reddy

  I have recently got a laptop with windows 7 installed and it is showing normal task bar at bottom and one taskbar with glass like background (I think I seen similar one in either mac or ubuntu) which have the icons for accessing internet, email, mediaplayer. But after sometime it suddenly…

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• Looking for Remote Control that works with everything (even Windows 7 Media Center)

  - by T Reddy

  Using my Google-Fu, it seems that the most basic of things one gets with any DVR is the remote control. Had I known it would be difficult just to get a consumer IR receiver for Windows 7 I may not have bothered to build an HTPC. But too late, I already have the HTPC ready to go (minus…

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• Facebook fbrocket api for android

  - by venka reddy

  Hi, i want to develop an application that take email and password of facebook as input, and gets the friends list from facebook. For this i am using fbrocket.jar api. But i can't login into the account of facebook through android mobile. Is this fbrocket.jar api enough or not?. Is…

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• How to read a PS file in reverse order?

  - by Raja Reddy

  I have a PS file to be read in reverse order and process accordingly. Do we have a way to mention to read the file in reverse order in FD in COBOL module? OR do we have something to achieve the same using SORT? Note: Reading the records into a buffer (array) and using it in…

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• Casting of interfaces

  - by Srinivas Reddy Thatiparthy

  interfaces provide a useful abstraction capability. One can have a class Foo implement some interfaces, say A, B, and C. Some client code may get a reference of type A, others one of type B, etc. each actually the same Foo object but the interface exposing only a narrow…

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• How to cache text entered in the UITextField?

  - by Pradeep Reddy Kypa

  I have a requirement where i need to enter a text in the text field and when i come out of the view and again open the same view where text field is present, i need the text entered earlier need to appear on the textfield(caching) before the user enters the text for the…

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• Using STARTUPINFOEX in CreateProcess

  - by Vineel Kumar Reddy

  Many places I saw that we can use startupinfoex structure in CreateProcess function. But when I checked the signature is only allowing startupinfo structure. Can anybody please give a snippet how startupinfoex can be used with createprocess function. Thanks in…

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