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• How can I prevent users from overriding the total cost in a shopping cart, when submitted as a hidde

  - by Gobi

  I'm having serious problems with accepting payments. I'm passing the total amount in a hidden field <input type="hidden" name="checkout-flow-support.merchant-checkout-flow-support.shipping-methods.flat-rate-shipping-1.price" value="129.00"/> Some of the users changed this value to 2 using firebug and submitted the form. Instead of getting $129, we only received $2. I have no idea how to proceed this anyone help me quick .

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• How do I email all users and their relevant domains in a UNIX system?

  - by Marc Behiels

  I need to mail all users on my shared hosting platform. I need to be able to do this on a regular basis. Any thoughts?

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• How to overwrite an excel application without prompting the users..

  - by Mark

  Can anyone help me on how can I overwrite the excel file without prompting the users in VB.Net.. I have try this code but It doesn't work.. Dim xlsApp As New Excel.Application Dim xlsBook As Excel.Workbook Dim xlsSheet As Excel.Worksheet Dim dir As String = Application.StartupPath & "\Template\SampleTemplate.xls" xlsBook = GetObject(dir) xlsSheet = xlsBook.Sheets("Per BPA Error Report") xlsSheet.Range("C2:T2").Merge() xlsApp.DisplayAlerts = False xlsSheet.SaveAs(Application.StartupPath & "\Template\SampleTemplate.xls") xlsBook = Nothing xlsSheet = Nothing xlsApp.Quit()

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• Which flash server i should use for flash chat with a lot of instant users?

  - by Almas Adilbek

  I'm currently developing flash chat for social networking websites like facebook. Actually i want to develope flash chat in this game. Chat would have a lot of instant active users. So that, i need to know which flash servers i should use, is there any free ones that are pretty good for such high performance needs? I've found ElectroServer4 Professional. Is it enough for my task? Thank you

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• How create a DRY workflow for associating phone numbers with users.

  - by aaroninfidel

  Hi there, So basically what I'm working with is a database full of phone numbers. if I get one of those users from that phone database and they sign up to my website I want to automatically associate the number from the database that is already present, how would I go about linking those 2 tables together once a user signs up? -Aaron

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• How to prevent form from being activated when the users clicks on it?

  - by riot_starter

  I have a main form and non-modal autocomplete form. How can I prevent the autocomplete form from being activated by the user, when the user clicks on the list in the autocomplete form? So, basically I want the autocomplete form the receive the mouse click message when the users clicks, but to never become active, because it causes problems with a third-party component in the main form over which I have no control.

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• How can I make my users automatically download the font I use for my website if they don't have it?

  - by Rajesh

  My website uses the font ff-clifford-eighteen-web-pro-1. I want all my text to be displayed using that font even for the users that don't have it installed on their machine. Is it possible?

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• xmpp and facebook, cant get clear list of online users.

  - by masterkapu

  I using this code to connect to facebook chat. When I try to retrieve list of online users instead of user name I get negative number for example: [email protected] How can I get the original (Letters) user name?

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• How to add properties to users in ASP.NET MVC2?

  - by giglegi

  After I have the initial ASP.NET MVC 2 website and the default Membership provider up, how do I start adding features specific to an user? Like, say, we want to let users choose their favorite products and we want to remember these choices somehow or add a favorite color property to an user? Where should these customizations go and how should they be associated with the out-of-the-box membership system?

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• When setting users' preferences, is it best to use cookies as to session? (PHP)

  - by ggfan

  For each user, I want to allow them to choose their preferences, such as which categories to show on their profile, which tags they want to see, etc. Would cookies be better than sessions because they don't expire when users logoff?

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• Where do i change/modify the roles for the users in order to access the portlets manually ? not in t

  - by jyo

  Where do i change/modify the roles for the users in order to access the portlets manually ? not in the configuration of the portlet of Liferay.

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• I want to create a mobile content for mobile users, any help?

  - by Husni Mubarak

  I am new to mobile content developing, but i want to create a mobile content that would allow mobile phone users buy have a money account on thir mobile phones, this is by using their airtime to turn into some kind of money account they will create on their phone. so they can use that account to do transactions with their mobile phone, and also they can also transfer funds from one their mobile phones to another mobile phones. How and where do i start? Help pleasssssssssssssss?

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• What code can I use for authentication of users through login control?

  - by sam

  Hi.. Where should I type the authentication code in order to validate the users trying to login to the website. I have used login control in my website. Also I would appreciate few examples of codes which are generally used in authentication code.

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• Node.js A Good authentication module ? or whats the proper way to authenticate users?

  - by Mohamed Ahmed

  I'm learning Node.js and looking forward to create a simple web application which will be based on Express and I was thinking of something like creating user groups and each group has its own users and each group has its own permissions (Just like ACL in Cakephp) So can anyone recommend a good module or whatever to do so ? Also I'm a little curious about security and how these passwords are going to be saved and what type of encryption the passwords will be encrypted in. Thanks :)

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• PHP - Where can I find a simple database tool that is easy for non-technical users to use?

  - by John Himmelman

  I'm looking for a simple database admin tool that will allow non-technical users to perform data-entry into a database (imagine a striped down version of phpMyAdmin). It would preferably allow the developer to set restrictions on which tables and fields can be modified.

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• How do I create an iCal-type .ics file that can be downloaded by other users?

  I want to create an iCal Calendar that can be downloaded from my website to the users Calendar program or imported to Google Calendar. What I want to know is if I do a direct Export from iCal on Mac OS X is that the file that I upload to my server? Any catches or caveats I should be aware of? Or is there a better way?

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• Error message 401.2. While access Users from Active Directory

  - by Anilkumar

  While Authenticating users from Active Directory Am getting the following Error. Error message 401.2.: Unauthorized: Logon failed due to server configuration. Verify that you have permission to view this directory or page based on the credentials you supplied and the authentication methods enabled on the Web server. Contact the Web server's administrator for additional assistance.

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• How do you retrieve a list of logged-in/connected users in .NET?

  - by Engram

  Here's the scenario: You have a Windows server that users remotely connect to via RDP. You want your program (which runs as a service) to know who is currently connected. This may or may not include an interactive console session. Please note that this is the not the same as just retrieving the current interactive user. I'm guessing that there is some sort of API access to Terminal Services to get this info?

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• Why <table> is not good for layout while <div> is? for screen reader users.

  - by jitendra

  What is the problem with tag which is not with for screen reader users? Please Explain with example.

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• How to prevent users to change url parameter in PHP?

  - by Sachin

  I am developing a site where I am sending parameters like ids by url. I have used urlencode and base64encode to encode the parameters. My problem is that how can I prevent the users or hackers to play with url paramenters Or give access only if the parameter value is exist in database? I have at least 2 and at most 5 parameter in url so is this feasible to check every parameter is exist in database on every page? Thanks

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• How do I encrypt the password for new users, using Perl's Net::LDAP?

  - by user352860

  How do I encrypt the password for adding LDAP users using Net::LDAP's add()? How do I make the attribute {password} as crypt?

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• How can I hide a work item field from some users in TFS 2008?

  - by muerte

  I'm customizing work item templates in TFS 2008 through the PowerTools and I'm wondering is it possible to hide a field (or it's value) for certain users? For example, let's say I open TFS to my clients so they can submit feature requests. I'd like them to see the work item created, to see the history, changes etc. but I'd like to keep some of the field private and for our internal use. Is it possible?

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• How to give users a certain time to enter something? (VB.Net)

  - by lesderid

  I'm making a speed game in VB.Net (Console Application) and users have a certain time to press a certain key. So how can I give the Console.ReadKey function a timeout without just waiting until a key was pressed?

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• Drupal: 3 blocks (authenticated users can only edit 2 of 3 !?)

  - by Patrick

  hi, I'm developing a website in Drupal. I've 3 blocks (I use as footers), I've created the first 2 time ago and recently I've added a new one. As root I can, of course, edit all of them, but authorized users can only edit 2 of them. I dunno how to change preferences for the third block. thanks

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• what's the best technology for creating a web site which manages users accounts?

  - by embedded

  I'm going to create a web site which should manage users accounts. A user opens an account and gets relevant data for his needs. What technology should I be using to create this site? Are there any templates I could use? I don't have the time to take care of the web site's desgin, Are there any places where I can buy some graphics? Thanks

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