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• (PHP) how to destroy or unset session when user close the browser without clicking on logout?

  - by Piyush

  I am destroying all session var in logout.php and calling it when user click on logout, what is user does not click on logout.php but directly close the browser. how can i delete session then???

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• How to handle User Authentication for program in client's local machine?

  - by Daniel

  Which user authentication scheme could be used at following scenario? Users login at the website(ex: Microsoft.com) If login is successful, access to the program in user's local machine(ex: MS Word) is granted. The development environment is .NET. Thanks in advance!

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• How do I get user input to refer to a variable in Python?

  - by somefreakingguy

  I would like to get user input to refer to some list in my code. I think it's called namespace? So, what would I have to do to this code for me to print whatever the user inputs, supposing they input 'list1' or 'list2'? list1 = ['cat', 'dog', 'juice'] list2 = ['skunk', 'bats', 'pogo stick'] x = raw_input('which list would you like me to print?') I plan to have many such lists, so a series of if...then statements seems unruly.

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• Is it possible to download a .zip file into iPhone when user clicks a link inside UIWebView?

  - by Horace Ho

  In a new app, I plan to let users download their own files and stored them inside iPhone. The process is typically: iPhone present a web page by UIWebView, in which there are several links to .zip files the user browser the page and click on one of the .zip file link iPhone downloads the file into the iPhone document folder, closes WebView, acknowledges the user when download is complete How can that be done? Thanks

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• Core Plot: how to draw custom logic according to user touches?

  - by sashaeve

  I want to draw some additional lines and labels according to user touches. In CPTestAppScatterPlotController.m - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event and other similar methods not handled. Where I should add custom drawing logic accorfing to user touches?

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• Is there any open source user-guide type creation software available?

  - by Jon

  Is there any open source user-guide type creation software available? Or is it best to use wiki type systems? We want to be able to create user guides on the fly through a web front end and accessible on the net. Or is this best achieved using Wikis? Thanks

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• How to generate custom JSESSIONID, based on some hash of user's data?

  - by Shaman

  Is it possible to override Tomcat's embedded generator of JSESSIONID, to be able to create custom values of this cookie, based on user's login? Why do I need this: I have a load balancer with "sticky sessions", configured to route requests with the same JSESSIONID to the same server, and I want to prevent situation, when same user can start two different sessions on different servers.

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• Best way for user authentication on JavaEE 6 using JSF 2.0?

  - by ngeek

  I'm wondering what the current state of art recommendation is regarding user authentication for a web application making use of JSF 2.0 (and if any components do exist) and JEE6 core mechanisms (login/check permissions/logouts) with user information hold in a JPA entity. The Sun tutorial is a bit sparse on this (only handles servlets). This is without making use of a whole other framework, like Spring-Security (acegi), or Seam, but trying to stick hopefully with the new Java EE 6 platform (web profile) if possible. Thanks, Niko

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• How can I redirect the user to the same page he was before when he logs in?

  - by Sergio Tapia

  I'm going to add my own user control LoginBox to my MasterPage. I want to just refresh the page the user is currently on when he logs in to the system. How can I accomplish this?

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• how to store a number for everyone user using django..

  - by zjm1126

  model.py: class Tribes(Group): members = models.ManyToManyField(User, related_name='tribes', verbose_name=_('members')) i want to store a number in a int field ,and a user can has many this number. how to write this model ?? thanks (i hate sql :( )

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• Adding items in the combobox dynamically and items added by user should be permanent without using d

  - by Harikrishna

  Can we add the items in the combobox located on the window form dynamically ? Like there are 7 combobox on the window form and when the application is run user should be able to add the item(s) in the combobox.And items added by user should be permanent in the combobox.

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• How to save user imputed value in TextBox? (WPF, XAML)

  - by Ole Jak

  How to save user imputed value in TextBox? (WPF XAML) So in my xaml window I have a TextBox. User sturts my application inputs some values in to it and presses a button or hints Enter. He closes an app. Opens it up again. How to make his inputs be saved in that TextBox in WPF?

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• Textarea overflow-x when a user copy-pastes into it?

  - by Logan

  Hi, I have a textarea with overflow-x: auto; attributed to it. It works great when a user is typing text into the box by hand. When a user copy pastes a line from a file, however, that is bigger than my textarea, the overflow-x property does not work, instead the textarea wordwraps the long line. Is there a way (maybe javascript) to make overflow-x work on copy-paste? Thanks.

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• How to run specific program with root privileges (Ubuntu OS) when no sudo user log into system?

  - by Alexander

  How to run specific program with root privileges (Ubuntu OS) when no sudo user log into system? Program need root privileges to function correctly. Normal user shouldn't be able to shutdown this process.

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• Ruby on rails user authentication using linux passwd file?

  - by kdt

  Hi, Is there an authentication plugin for rails which uses the host system's /etc/passwd file to provide user/password information? The goal is to provide user login to a rails app for the same users who already have local login accounts to the linux machine hosting the rails app. Cheers.

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• Why should I deploy as another site (deploy) user?

  - by Mirko

  What are the benefits of deploying your site as a special 'deploy' user? And should I run my main domain and subdomains as a single user?

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• Can I upload a video to Youtube using OpenId + OAuth in behalf of a user which does not have a youtu

  - by preguntón

  Can I upload a video to Youtube using the API + OpenId + OAuth in behalf of a user which does not have a youtube account but does have gmail or other OpenID account ? Or that the user has a youtube account is a must ?

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• How can I get/set default printers on a per-user basis in Terminal Services with C#?

  - by Charlie

  I want to be able to get and set the default printer for users within Windows Terminal Services, but I don't see any relevant functions. (The closest I've seen is RDS User Config, but it doesn't appear to do what I need.) It can be done by name or by ID (however necessary). For example, something like this pseudocode: For each user, u: p = u.GetDefaultPrinter() if p.name=='Inkjet' then: p2 = GetPrinterByName('Laser') u.SetDefaultPrinter( p2 )

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• how to know whether file is downloaded by user or not?

  - by user251336

  hi all, I have a functionality where a user is given file to download. It works fine. BUT - 1. How to know whether user has downloaded a file or cancelled it? 2. After downloading I wat to redirect current page to another one that is also not happening. Please let me know if any one of you have any idea about it. (I am doing it in Joomla) Regards, Shahu

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• MS Access 2007 - Property for text box to allow end-user to hit enter for return, not next

  - by Justin

  So I have a form that user's use for data entry, and on one form there is a text box there that is basically used. To enter notes. However, if the user hits i need the cursor to stay in that text box, and start a new line (uh....like word would)....but currently it is jumping to the next control (text box). So is there a simple property setting that would do the trick? Or a VBA method to accomplish? Thanks Justin

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• Facebook Connect: How to get current extended permissions for given user?

  - by SODA

  I've already requested extended permissions from a user. Now it's possible that after some time user has changed these permissions under Application Settings, and I need to get current permissions, e.g. *email,read_stream,publish_stream,offline_access,status_update,share_item*. BTW I'm using PHP Facebook SDK http://github.com/facebook/php-sdk/

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• How to create a batch file to delete folders that lie between user specified created date of the fol

  - by Nisha

  Hi , I need a batch file which deletes all the folders that were created between a specific date.The dates should be user input. That is created date from and till provided by user input. Thanks Nis

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• How do I send user to a URI on MouseLeftButtonUp?

  - by Byron Sommardahl

  This question is for Windows Phone 7. I'd like to send the user to a specific external URI when the entire ListBox item is clicked (not HyperLinkButton). I already have a MouseLeftButtonUp event handler for the item. At this point, I can't find a way to navigate the user to the URI.

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• Hiding div tag when the user clicks outside the div tag.

  - by Madhu

  Hi friends, I have a div tag and I am populating the search results on a custom grid, which is placed inside this divtag. When a user click on the search button, i am displaying the results in the above mentioned div tag. I have a requirement to close the above div tag when the user clicks outside the div tag. It is similar to google search auto comlete. Thanks in advance.

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• Why is it necessary to remove and then re-add a user to a SQL Server database after restoring it fro

  - by Craig Johnston

  Why is it necessary to remove and then re-add a user to a SQL Server database after restoring it from a file? If I don't do this, I get a "User login failed" when trying to access the database using this username from apps.

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