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• TabHost Problem in android

  - by sairam333

  Hi, I want Access a single Activity using 2 different tabs.For Ex I have a single Activity like People and two tabs those names are tab1 and tab2.when i click on tab1 I want to display the people page as my group and when i click on tab2 that same page displayed the show all title.That means I want to Access a single Intent for two tabs In the same way the Information in that Activity is displayed According to Tab.For this purpose what can i do?Give me some suggestions.Thanks in advance.

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• Is there a limitation on the number of sockets being used in any application?

  - by Padmanaban

  Is there a limitation on the number of sockets being used in any application? In our application for record locking purpose we are handling all the connected users in a middle layer which sometimes get crashed when more number of users are connected to that.

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• Looking for web hosting with php cUrl and MySql support

  - by embedded

  i'm developing an iPhone app which communicates with a remote DB. for that purpose I'm looking for a web hosting service which inclues the following specs: latest PHP cUrl SSL support mySql cron live support Max uptime great money per value ratio The main functionality is communication with the DB and displaying some info on the app. It is important that the web hosting provider will be highly reliable. Are there any providers who give some free usage before starting to pay? Thanks

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• how to move scroll at the bottom of list Programmatically?

  - by UMMA

  dear friends, i after calling notifydatasetchanged(); i want to move scroll of list to the bottom of list so that user could see last record in the listview.actually i am writing Chat module so for that purpose i need latest record at the bottom of list. can any one guide me how to achieve this? any help would be appriciated.

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• How to keep a shell open across multiple ajax requests in PHP?

  - by Joost van Doorn

  I need to use a shell across multiple ajax requests. Basically this means that the next request should be able to continue with the same shell where the other process left off. The purpose is to communicate with daemons like FTP to open an FTP connection and log in and in the next request continue with that connection and be able to use it for uploads. But it's not limited to only the FTP daemon (as I know that FTP is supported in PHP).

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• Why does the definition of MyAnnotation need Documented, Inherited, Retention & RetentionPolicy?

  - by cafe

  What is the purpose of these java.lang.annotation imports in this code? Why are they needed to define MyAnnotation? import java.lang.annotation.Documented; import java.lang.annotation.Inherited; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; @Documented @Retention(RetentionPolicy.RUNTIME) @Inherited public @interface MyAnnotation { String value() default ""; }

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• ASP.NET Writing to the Bin directory, access denied when anonymous user

  - by LeeW

  Hi all I have a program that creates a small file in the Bin directory for the purpose of tracking a license (that's the intention), all works fine when debugging but I've just realized that when I run it on a IIS server under the anonymous user account (IUSR) the file isn't created as IUSR only has read permission (I know this is correct but drat!). Can I write to another location under IUSR account or can I run my code under 'Local Service' account? Thanks

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• C#: Drawing only a portion of a path

  - by John

  I have a series of points in a GraphicsPath; for our purpose lets assume its the outline of an uppercase B. I want to be able to be able to draw only the bottom portion that would resemble an uppercase L. I'd like to be able to select a window of points from the GraphicsPath. Is there a handy way to do this without doing point interpolation?

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• What C headers for directory traversal are process safe in Linux ?

  - by bobby

  I'm currently using dirent.h and ftw.h for directory traversal at my CGI website 100% programmed in C. I am not sure if they are process safe; would various users interfere with each other while on my site ? Which functions would you recommend for this purpose ?

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• Can i use VSS 2005 internet client plugin from Visual Studio 2008 to access SVN?

  - by Ismail S

  I use visual studio 2008 for my development purpose. I also have Visual Source Safe 2005 client installed both at my office computer and my laptop. I like the private source control repository provided by xp-dev.com. But it supports SVN. Is there any way that I can use VSS 2005 internet plug in to access (Check In/Check Out) from SVN repository?

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• Paypal as in-app Payment model in Android?

  - by sunil

  Hi, I am integrating Paypal into my application for in-app purchase. I am using Paypal Mobile Checkout for this purpose. I will like to know whether Android Market will approve this kind of application which uses a payment gateway other than Google Checkout. Can anyone let me know where I can find information related to this? Thanks & Regards Sunil

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• Regular expression- add target="blank" to all <a> tag links in my content

  - by dotnetrocks

  Can some one help me create a regular expression in C#.net to add target="_blank" to all tag links in my content? If the link already has a target set then replace it with "_blank". The purpose is to open all links in my content in a new window. Appreciate your help -dotnet rocks

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• Placing blue dot in mapKit with a desired location

  - by user316994

  For demonstration purpose, i need to simulate the user location in a Mapkit view. It seems that it is possible with an undocumented API to place the blue dot anywhere on the map view. Unfortunately, i don't know witch undocumented API to use ? Any help ?

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• For what applications is Forth best suited?

  - by namin

  I am intrigued by stack-based languages like Forth. Are there situations where Forth is the best tool for the job or is it just an intellectual and historical curiosity? What about derivative languages like Factor or Joy? Which of these languages would you recommend learning? And for what purpose (apart from mind expansion)?

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• Is it not wise to always expect semantically correct mark-up, in my own and others code?

  - by metal-gear-solid

  Is it bad to be semantic purist all the time, at work? is it not achievable all the time ? when i saw code of any other person/interviewee. I know selection of element for a purpose is most important thing. what i should judge person ability from his code; from a good written, managed, optimized css or how he wrote class and id names? Or both every time.

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• ruby nested classes and modules

  - by ash34

  Hi, I am familiar with the concept of nesting classes and modules within another module and grouping them in a namespace. What is the idea / purpose behind Nesting classes within another class class A class B def method_B ... end end end 2.Nesting modules within another class class A module c def method_c ... end end end thanks, ash

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• Java2d: Increase the line width

  - by Algorist

  Hi, I want to increase the Line2D width. I could not find any method to do that. Do I need to actually make a small rectangle for this purpose? Thank you.

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• Best IDE macro tools to combat the verbosity of Java syntax for someone with carpal tunnel?

  - by Carlsberg

  I have a bad case of carpal tunnel so I'm looking for an editor that would make my Java programming less painful (literally!). Does anyone have any recommendations for tools that you can add to Eclipse, Netbeans or other IDEs to produce some of the repetitive code that's common in Java syntax? Overall what would be the best code editor for this purpose? (I'm coding on Ubuntu, in case it matters).

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• what are the "must have" JQuery plugins?

  - by Don

  Hi, I'd like to know what are the most useful JQuery plugins. I'm particularly interested in those which are likely to be useful in general UI development, such as Tablesorter, rather than those which serve uncommon needs. If you could provide a very brief description of the plugin's purpose, that would be really helpful. Thanks, Don

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• what standards i should follow?

  - by moon

  i know it is not a programming related question but pretty much relate to IT field. i have to write a user manual for my product, and i am searching for a standard from last three days but i didn't find any useful information, can anyone guide me what standards exists there for this purpose (User Manual Writing ) , if there are some good suggestions that will also help me! thanx

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• Is there a definitive guide for special folders in windows?

  - by the-locster

  Is there a definitive guide for special folders in windows? An internet search yielded just a few crumbs of information, e.g. Wikipedia:Special Folders Windows 7 Client Software Logo Program What I'm looking for is an explanation of each folder, its intended purpose, usage scenarios and motivation for its existence (e.g. what does Local App settings provide for that App settings doesn't). A matrix/table of requirements/uses against folder would be handy I think.

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• Can we print only a certain page in a multi page jasper report?

  - by Vaishak Suresh

  Is there a way to print only specific pages in jasper. I need it for pagination purpose. ex: if I have 20 pages, i should be able to get jasper to generate one page report at a time. Can i pass the page number as a param?

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• One-click web site backup with asp.net

  - by HasanGursoy

  Hi, I want to backup my web site regularly but instead of backup my files via ftp program I want a one-click solution which will copy all my files and zip them and allow to download. Can this be done with asp.net at same web site or I have to write a .net app for this purpose?

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• When it comes to updating all rows in a table, does the method of locking matter for performance?

  - by Evan Carroll

  Question is a follow up to this. The SQL in question was UPDATE stats SET visits = (visits+1) And the question is, for the purpose of performance, does it matter if you lock all rows in stats in comparison to locking the table stats? Or, if the database uses a page-lock rather than a table/row lock?

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• Is it possible to transfer files via ZModem over USB?

  - by Karl Perry

  And especially are there .NET libraries available for the purpose? Two hours of Google searches have turned up nothing so I'm not optimistic, but ... The big question: is it even possible to use ZModem over USB? TIA.

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