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• How do I send an email confirmation link to the user.

  - by adeel tahir

  I am developing a website where I need to send confirmation link to the user's e-mail account when he/she signs-up. When user clicks this link then a field userEnable in database changes from "false" to "true". How do I send a confirmation e-mail to a user when user clicks on the signup button. When user clicks on this confirmation link then how would the field UserEnable change from "false" to "true" I am using asp.net 4.0 with VB.NET as the language and SQL Server 2008 for my database.

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• C# : How Can I tranfer data through internet from client to server ?

  - by Harun

  Hello, I am developing a server client application . Where Client will send a huge amount of data to server through internet. However I have done some asynchronous socket programing before. Can I use same code here ? Thanks.

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• Crawling within a pdf

  - by Saubhagya

  Hi, I'm developing a tool that searches the keyword entered by the user on a given site. My problem is, it searches the keyword only on html/web pages but not on the PDF/MS-Word files found on the site. Can anyone suggest me some api/tool or provide the code that can search text from the given online PDF/MS-Word/Text file?

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• Why is SVN over-writing some local files when synchronizing with the repository?

  - by Jon Hatfield

  Hi, I am using subclipse to commit changes to SVN. Some files work, e.g. build.properties (I am developing a J2EE application) but most local changes are overwritten to match the version in the repository when I synchronize, and it says "no structural differences"? Thanks, Jon

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• How to get image URI

  - by Shashi

  Hi I am developing a simple application. I have an image stored in sdcard. In one activity I am displaying that image using imageview.setImageUri() .... Now on clicking on that Image I want to retrieve uri of that image and want to store it in sqlite database... can anybody tell me how that is possible.

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• how to reassemble tcp segment?

  - by jerams

  im now developing a project using winpcap..as i have known packets being sniffed are usually fragmented packets. how to reassemble this TCP segements?..any ideas, suggestion or tutorials available?.. this i assume to be the only way i can view the HTTP header... thanks!..

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• TDD/BDD screencast/video resources

  - by Ree

  I've recently finished watching the Autumn of Agile screencasts and I'm looking for more material of similar scope. Basically, I'm looking for screencasts that present TDD/BDD process while developing somewhat "real life" applications (or parts of them) - so no 20 minute intros please. I'm surprised not to find anything like that though. If you know of any resources that fit the requirement, please list them.

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• Guideline on Visual Studio 2008 Unit Test

  - by Praveen Kumar

  Is there any guideline on how to use Visual Studio 2008 unit test development? I am developing a n-tier web application using entity framework. My problem is to create Unit Test for the methods which INSERT or UPDATE to the database.

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• Creating an installer for Linux application

  - by user290796

  Hi, I'm developing a small cross-platform application and I need some advice on how to install it in Linux. I am using InnoSetup in Windows and an application bundle in OSX but I have no idea how to get my app installed in Linux, are there any opensource installer creators for Linux? Thanks.

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• How to generate automatic response from the server in flex

  - by Jeeva

  I'm developing a web based game application using flex. I'm placing images dynamically inside a canvas . Whenever i place an image it should change it state after a period of time. For example after 2 mins it should change it state. The time has to be calculated for each image after i place the image. How shall i handle this.

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• Open source software which allows user to draw ER/flow diagrams for my web application

  - by sindhu

  we are developing a web application which allows a user to draw diagrams(flow/ER diagrams) and we need the representation of that diagram in some XML or other formats. How should we acheive this ?? is there any open source software or jQuery plugin or anyother server side software??

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• What happens with TCP packets between 2 Socket.BeginReceive Call??

  - by Rodrigo

  Hi, i have a doubt about Socket Programming, i am developing a TCP packets Sniffer, i am using Socket.BeginAccept, Socket.BeginReceive to capture every packet, but when a packet is received i have to process something, it is a fast operation, but would take some milliseconds, and then call the BeginReceive again. My question is, what would happen if some packets are sent while i am processing, and havent called BeginReceive??...are lost?...are buffered internally?...is there a limit?... Thanks in advance.

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• Codeigniter: Checklist for new users & logistics of app

  - by Kevin Brown

  I'm developing my first web-app, and I'm working through logistics. New users (At first login) need to complete a few things before they can use the app fully. For example, they need to complete their profile before they can move on to step 2, which is taking a test. What's the best way to go about creating a "new-user" checklist? I want it to be as simple as possible, coding wise, and as easy as possible for the user.

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• Way to get logged in user in Expression Engine?

  - by Andrew G. Johnson

  Hi all, I am using Expression Engine in part of a site I am developing and other parts are just using my own PHP. My question is how can I tell who the user is logged in as on a non-EE page? I have access to the EE cookies and the EE database but couldn't find a way to use these values to figure out who the user is. I have a list of all the cookie keys/values at: http://andrewgjohnson.com/cookies.html

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• How to launch ATG application from Eclipse?

  - by didxga

  How to integrate ATG framework with eclipse so that i can run ATG application from eclipse and debug it using eclipse debugging plugins ? which development tools do you use when developing ATG application? Thanks in advance for any helps from you. Regards!

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• Checklist for Launching public beta

  - by Vinayak

  I am developing a web app that is about to be opened for public beta. Does anyone know of or has prepared a checklist of the various steps that one needs to take to ensure a smooth beta implementation? The web app is coded using Java, MySQL on the server side and HTML, Javascript on the client side with a little Flash in one or two screens. I know this question is very non-specific, but I am looking for best practices/guidelines here. Thanks in advance.

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• How do I convert a git repository to mercurial?

  - by Spoike

  I've been developing a java application using git as source code repository. I'd like to share the project with other java developers and hg seems to be most used by them. My question is how do I convert a git repository to hg? If I tried googling "convert git to hg" and every search hit is about converting from git to hg. I'm also using TortoiseHg.

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• Repoer Designer for vb.net using Visual Studio 2008 and a SQL 2005 back end database other than Crys

  - by GaryBrown

  We are developing in vb.net using Visual Studio 2008 and a SQL 2005 back end database and are looking for a Report Designer that can be used to build reports and give the User the ability to modify and create reports once the software is sold and in use.

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• Tables versus divs in mobile websites

  - by Roland

  I'm totally confused on this matter, some say use tables and others say it's a bad practice to make use of tables and div tags should rather be used. What is the correct way when developing sites for mobile devices .mobi

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• android mobile development performance vs extensibility

  - by mixm

  im developing a game in android, and i've been thinking about subdividing many of the elements of the game (e.g. game objects) into separate classes and sub-classes. but i know that method calls to these objects will cause some overhead. would it be better to improve performance or to improve extensibility?

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• How do I make a suckerfish/superfish CSS dropdown that sticks to the right hand side of the page?

  - by joeforker

  I am developing a CSS dropdown menu based on the suckerfish CSS. I would like to put it on the right hand side of the page but the menus extend from the leftmost edge of each menu to the right, instead of from the rightmost edge of each menu to the left (as is necessary to keep the rightmost dropdown menu from opening outside the visible area.) How do I position my suckerfish dropdown menus to extend to the left, instead of the right?

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• MIgrations ans Rspec

  - by pablorc

  Hi, I'm developing a Rails application with Rspec for unit testing. Weeks ago, Rspec used to migrate the database to the last version automatically when executing 'rake spec', but now it doesn't do it automatically, I have to implement everything for myself. This happens in test environment, because my development data doesn't desappear. Is my fault? I didn't change anything, I think :) Thanks in advance.

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• Facebook Flash app security?

  - by mhdouglas

  I'm developing a Facebook app implemented in Flash, and I'd like to authenticate communication between my app and my server. In other words, I'd like to guarantee that all communication with my server is coming from my app, which has been launched from within facebook by a valid facebook user. Does the Facebook actionscript API support this type of operation? Or am I on my own?

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• how to apply the center of image view for another image view center

  - by maddy

  hi, I am developing image redraw app. i know the center of one image view which is having scaling property. i.e it can change it frame and center . that to be applied to another view center. when i apply center to newly formed Image view it giving wrong center because of the previous image view is having scaling property. so how can i get exact center to my new image view from previous imageview

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• Opening console applications in powershell

  - by Fredrik

  Hi, I'm currently developing a win32 console application, and wondering if there is any way to make visual studio open it in powershell instead of cmd.exe when I'm debugging it. All I really want is a better shell, where I can copy/paste etc. without clicking. Thanks

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