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• programming language xml reader

  - by matt

  Indentify a suitable programming language that will read the XML document and insert its contents into the database. i need help with this question i am getting really confused can some one show me and guide me thorught how to do this

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• How To Know the number of seeds/peers for a torrent in PHP

  - by Shinigami

  Hi my question is that when you place a .torrent file for download in your website,how can you get the number of Seeds & Peers ,... for that torrent and inform the user of them?

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• What is Apache process model?

  - by Morgan Cheng

  I have been googling this question for some time but got no answers. What's the Apache process model? By process model, I mean how Apache manage process or thread to handling HTTP request. Does it fork one process for each HTTP request? Does it have process/thread pool? Can we config it? Is there any online doc for such Apache details?

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• Confused with web page layout.

  - by novicedeveloper

  I dont know, if it is right forum to ask such question. I am new in web designing and developemnt. I am confused with page layout and pixels. How can I get right information on page designing, and idea of page layout, and pixel measuremnt.

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• Which methods are good to overwrite when creating custom NSManagedObject subclasses?

  - by mystify

  The Core Data Programming Guide talks a lot about what not to overwrite. So the question is: What is good to overwrite? Like I see it, I can't overwrite -init or -initWithEntity:insertIntoManagedObjectContext: So where else would be a good overwrite point to set up some basic stuff? Or is it generally not needed to do custom initialization? Does the whole thing rely only on accessing properties which then start to do fancy things? So no custom initializations?

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• What will happen when I call a member function on a NULL object pointer?

  - by Rajendra Kumar Uppal

  I was given the following as an interview question: class A { public: void fun() { std::cout << "fun" << std::endl; } }; A* a = NULL; a->fun(); What will happen when this code is executed, and why?

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• Project reference vs. DLL Reference - Which is better?

  - by Zannjaminderson

  I know there are other questions regarding this subject, and I've looked at this question, but I'd like to see a little bit more discussion and information on both sides of this - is it a better practice to add a project to a solution and reference the project, or to add a reference to the .dll?

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• Is select function internaly call tcp connect ?

  - by Syedsma

  Code Sinnpet: int CreateaTCPSocket() { int iSockID = ACE_OS::socket(......); ACE_OS::set_flags(iSockID,O_NONBLOCK); ACE_OS::bind(); if (ACE_OS::connect(iSockID ,....) < 0) { if (ACE_OS::select(.....,timeout) <= 0) { return INVALID_HANDLE; } } return iSockID; } My question is when connect is failed for non-block error and select is called and say select return success then again we need to call connect or select function internal do connect?

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• What utilies you like of FxCop

  - by demokritos

  I love Resharper, but Fxcop is free, and does some bits Resharper does. My question is what can do more to get best out of Fxcop? I am using VS2008, and planning to upgrade to VS2010 next March hopefully.

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• When should we call a target using 'DependsOnTargets' and <CallTarget> ?

  - by Nam Gi VU

  At far as I know, at the moment we can call other targets from within a target by using the attribute 'DependsOnTargets' or by using the task My question is when should we use each case?

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• A way to share the return value of fsockopen() between multiple pages?

  - by Chilln

  Hey, im using a connection to a server in my php script, opened with fsockopen() and i want it to share between different pages so i serialized it and saved it in a session variable but it seems that that ia a bad idea because when i do this nothing happens... Not even an error. The problem is that this connection requires a handshake so i cant reconnect everytime Another question, whats the timeout of fsockopen or does the connection stay alive if the. original php script which called it is closed?

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• convert an XHTML form into an XForm that uses an XML

  - by digitup

  "How can I convert an XHTML form into an XForm that uses an XML file as a data store and is usable in a web browser" Thanks to David Dorward for correcting my question formulation.

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• iPhone. How to get the rect of parent view?

  - by flexbyte

  Hi, My application creates two views: topView (CGRect = 0,0, 320,60) bottomView (CGRect = 0,60, 320,480) Bottom view creates UITabBarController with UIViewControllers: ListViewController etc... ListViewController has own views that are created in viewDidLoad method: background = [[UIImageView alloc] initWithFrame: rect ]; So my question is how to get the bottomView rect inside ListViewController? I want to layout all controller views without intersection with topView. Thank you.

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• What does "<?php=" mean when seen in PHP

  - by joslinm

  Sorry for the silly question, but I ran across code that used: <?=$MAP_OBJECT->printOnLoad();?> <?=$MAP_OBJECT->printMap();?> <?=$MAP_OBJECT->printSidebar();?> Is there anything special about <?php= over <?php or just plain <? ?

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• What happens to my activity in case of incoming phone call?

  - by Pria

  I want to know that what will happen to my activity incase of an incoming phone call? Will the state of my activity be saved or I have to explicitly save it? Another question is that will the activity resume after the call is disconnected? Please help..!

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• How to quickly parse a list of strings

  - by math

  If I want to split a list of words separated by a delimiter character, I can use >>> 'abc,foo,bar'.split(',') ['abc', 'foo', 'bar'] But how to easily and quickly do the same thing if I also want to handle quoted-strings which can contain the delimiter character ? In: 'abc,"a string, with a comma","another, one"' Out: ['abc', 'a string, with a comma', 'another, one'] Related question: How can i parse a comma delimited string into a list (caveat)?

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• jQuery bind method

  - by rajeeesh

  In one of my HTML page dynamically loading some file field while clicking a button like follows $('#add').click(function(){ $('#files').append('<input type="file" class="myfile" name="myfile" />'); }); My question is how to "bind" newly added element to HTML page so that I can access like $('.myfile').change(function(){ // Code Here }); I am asking this because $('.myfile').live('change',function(){ // Code here }); not working in all browsers , expecially IE Please help thanks

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• Java Swing - good idea?

  - by Mike

  hi, simple question : I need to write cross platform application (basically CRUD). Is usage of Java Swing good idea? Or is it out-dated and you know better solution? I dont want to use like 5 languages for various stuff, one or two should be enough. Thanx!

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• SQL Exception: A truncation error was encountered trying to shrink VARCHAR '...' to length x

  - by Tom Brito

  I know really little about sql, can anyone give me a deeper explanation (or references) of what do this exception means? Possible related question: http://stackoverflow.com/questions/1016901/truncate-a-varchar-to-specific-length-in-derby-automatically

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• Separating text and graphics in an image

  - by avd

  I dont know whether should I post this question here or not? But if someone knows it, please answer? What are the algorithms for determining which region in an image is text and which one is graphic? Means how to separate such regions? (figure or diagram)

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• How To Use Gcc Compiler With notepad ?

  - by the-ifl

  HI Guys ?? I Have A simple Question ! HOw Can I run gcc compiler to compile a project in notepad...?

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• .com domain registered to 127.0.0.1

  - by TesterTurnedDeveloper

  There is some dot com domain someone has registed and pointed to 127.0.0.1. Something like myserver.com. I saw this in an answer on a stackoverflow question - but the name of the domain has totally escaped me. Can anyone remember that domain name??

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• Does "Return value optimization" cause undefined behavior?

  - by 6pack kid

  Reading this Wikipedia article pointed by one of the repliers to the following question: http://stackoverflow.com/questions/2323225/c-copy-constructor-temporaries-and-copy-semantics I came across this line Depending on the compiler, and the compiler's settings, the resulting program may display any of the following outputs: Doesn't this qualify for undefined behavior? I know the article says Depending on the compiler and settings but I just want to clear this.

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• XML allows for external entities; what about XHTML?

  - by xtofl

  This question about web page 'inclusion' triggered my curiosity. The XML allows you to specify a reference to an 'external' portion. Can you do the same in XHTML, then? XML example: <!ENTITY foo SYSTEM "http://www.mydomain.com/logo.gif" NDATA GIF87A> ... <SOMETHING>&foo;</SOMETHING>

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• App rejected due to "iPhone Apps must also run on iPad without modification, at iPhone resolution, and at 2X iPhone 3GS resolution"

  - by sunny

  My app got rejected by the apple because of the reason "iPhone Apps must also run on iPad without modification, at iPhone resolution, and at 2X iPhone 3GS resolution".Apple suggested that "to support the iPad 3GS 2X, and this issue is usually resolved through settings in "compatibility" mode. "no black bar's or borders"".So,my question is how to set and run the app in compatibility mode.Any one having this issue please help on this issue.I have no idea to go forward. Please any suggestions and help thanks in advance.

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