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• Purpose of "Simulated User Interface Elements" for Nav Controllers?

  - by Driss Zouak

  What's the purpose of having the Simulated User Interface elements, i.e. the top and bottom toolbars? Is this to allow you to design with the space accounted for but the actual toolbars would be provided by the Navigation Controller?

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• What's the best method for sanitizing user input with PHP?

  - by UltimateBrent

  Is there a catchall function somewhere that works well for sanitizing user input for sql injection and XSS attacks, while still allowing certain types of html tags?

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• How to stop the user in entering text for h:inputText ?

  - by gurupriyan.e

  I am using JSF 1.2 - My Faces Implementation. I have a form , I use h:inputText to display few values. There are 2 input boxes which should not be edited but shown to the user and should be submitted to the server when the submit it clicked. I tried readonly="true" and disabled="true", both did not solve the purpose! Any suggestions?

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• Android - How can I find out how many unread email the user has?

  - by BenIOs

  I'm writing a program that should display the amount of unread sms, mms, phone calls and emails. It was quite easy to find how to query for sms and phone calls (I used the search on this page) but I have not been able to find out how to query for emails. Is there anyway to find out how many unread emails the user got in their phone?

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• Why do I get "Access denied for user 'root'@'myhostname" when connecting to my database in PHP?

  - by eishita

  I have set up an Apache server on mandriva linux 2010.1. But the problem is whenever I'm trying to connect with the database, it's giving me the following error: Error:Database error: SQLSTATE[28000] [1045] Access denied for user 'root'@'myhostname' (using password: YES) Can anyone help in this regard please? Thanks.

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• PHP:How to send the original password to the user when he clicks forgot password which is encrypted

  - by kishore

  Hi all, I am using md5 to encrypt the passwords in my project. When user clicks on forgot password and submits his email,I have to send His password to him. But the password is encrypted using md5.Generating new password should not do. The initial password is very important. SO how can i decrypt the password or any other way to send him original password? Thanks in advance...

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• How to log user activity with time spent and application name using c#.net 2.0?

  - by user342777

  hi, I am creating one desktop application in which I want to track user activity on the system like opened Microsoft Excel with file name and worked for ... much of time on that.. I want to create on xml file to maintain that log. Please provide me help on that.

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• How to scrape user's data without being banned by the server?

  - by embedded

  I'm developing a site which monitors user's date. It uses the cURL over PHP. It first gets authorized using cookie and then parses the required data. My problem is that it needs to fire multiple requests to the server (for all registered users) and this may Get me banned by the remote server. I would like to know if there is something I could do to prevent being banned. (This activity is legal - the users have provided their login information) Thanks

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• has any way to load a map Features(user saved) not using create a kml file..

  - by zjm1126

  i want to load user's map-Features not using create a kml file. how to do it.. thanks

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• How do I force a user to type only two digits after the decimal point?

  - by Gold

  How do I force a user to type only two digits after the decimal point? For example: 100 - good 100.1 - good 10.21 - good 10.123 - bad 21.1234 - bad I need it at entry time - in C# and Windows CE.

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• PHP:How can I send the Data entered by a user in a text field to a txt file?

  - by kishore

  In PHP How can I send the Data entered by a user in a text field to a txt file inside of an unidentifed folder on my server.

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• Use user control in the same folder as the page.

  - by Alex

  I get this message at runtime of ASP.NET 2 page : The page 'MyFolder/blabla.aspx' cannot use the user control 'MyFolder/MyControl.ascx', because it is registered in web.config and lives in the same directory as the page. Of course I can separate them to 2 different folders and thus solve the problem, but the question is : WTF !?!?! Why I can't put them in the same folder ?! Why can't they all .. get along !?! :) Thanks

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• how to force user for 2 digit after the dot ?

  - by Gold

  hi how to force user for typing only 2 digit after the dot ? for example: 100 - good 100.1 - good 10.21 - good 10.123 - bad 21.1234 - bad i need it in the type time - in C# and Windows CE thank's in advance

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• Is there a way to detect inactive time of a user in a website? (Idle time)

  - by masoud ramezani

  This is my approach : I reserve last time that a user post a postback to server in a session and in every postback subtract this value from current value. Is there a better way for this? I think that my approach haven't a good performance.

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• What is the best tested way to hide any text from sighted user but not from screen readers?

  - by metal-gear-solid

  What is the best tested way to hide any text from sighted user but not from popular screen readers? and without affecting SEO.

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• How do I find the revisions made by a specific Subversion user?

  - by nabucosound

  Using the command line, I'd like to see all changesets made by a particular user. Is this possible? I've looked at the documentation for svn log but can't see how to do this.

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• CPU Switches from User mode to Kernel Mode : What exactly does it do? How does it makes this transit

  - by claws

  Thats it!! CPU Switches from User mode to Kernel Mode : What exactly does it do? How does it makes this transition?

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• Android: How can i make my page slide as the user slides finger on the screen?

  - by Maxood

  How can i make my page slide as the user slides finger on the screen in android? Any example code?

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• How do you allow the user to add items to a tableview in iPhone SDK?

  - by Jack

  Hi, I'm kind of new to this stuff. I was wondering how you can allow the user of your iPhone app to add new items to your tableview. If you're confused by what I mean, please look at the free app, ListGnome.

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• numeric choice field:How to let the user set a value by incrementing/decrementing the displayed valu

  - by con_9

  Hi,I have a range say,1-100 and i want the user to select a value from this range.Ofcourse showing this with a spinner will be awful.I want to use the functionality of date widget,where we can pick a date by pressing a +/- sign,the longer the press ,higher the iteration speed. I found numberpicker.java that has the code the date widget uses to get this functionality, but do i have to paste that entire code to achieve this functionality!

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• Take user input and put it into a file in Python?

  - by Galilsnap

  I must have skipped a page or two by accident during my PDF Tutorials on Python commands and arguments, because I somehow cannot find a way to take user input and shove it into a file. Don't tell me to try and find solutions online, because I did. None made sense to me.

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• SQL Reporting Services 2005 - Date field based on a user entered date?

  - by Pierce

  Hi, I have a report in report services 2005 that has two date fields. The problem is that if users run this for a large section of time it uses too much resources on our server. It is possible to only allow the end user to enter the start date and then the end date be auto populated/derived from this field (for example they enter the 1st of a month and this automatically change the end date to the last of a month.)

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• Is there a way to find out the user that submitted a SQL query?

  - by ProgrammingPope

  I am interested in writing a trigger that would ignore queries from a specific SQL user but take action on all others. Is there any way to do this?

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• how to know if user is seeing home page or not?

  - by Nitz

  Hey guys, today i was doing some java script coding, in that i need some images only appear on my home page. so how can know that if user is seeing the home page or not? or i do this with url check up? is their in built function check in drupal 6?

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• Is there a way to force a user to scroll to the bottom of a div?

  - by editor

  I don't need to auto-scroll to the bottom of a div, rather force the user to scroll there themselves. I've got a legal agreement that I'd actually like people to read. Possible using regular JS or jQuery?

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