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• Calling functions from main() in c++

  - by Supriyo

  Hello. I have a programme that has about 100 classes and more than 1000 functions spread over 20 header and source code files. What I want to know is that how I can pass arguments to so many functions in so many files? What is the procedure adopted for this in main()? Regards, Supriyo

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• caching the form values

  - by ha22109

  Hello , I have a search form.When user post the search form i take the user to the result page which has search form and results of the search.Now if the user click on the back button of the browser ,i want that he should be the search page form filled with his values.I am using java

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• visual c# open own file extention

  - by ecross

  hello everybody, first: i'm dutch so sorry if my english is not so good. I have made my own file type (.ddd) and I made a simple program to open this file type, but wenn i click on a .ddd file (on my desktop) my program opens only the file is not automaticly opend inside my program. how do I directly open the file in my program when it opens?

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• .NET Efficient way to generate WORD Doc - Server Side

  - by alexbf

  Hello, .NET 4.0 I am looking for the easiest way to generate a Word document on our server. Limitations : Server side I don't want to install word on the server Data source is XML I tried to generate a DOCX with XSLT which is fast and easy but the only way I could find to validate the generated document is to open it with Word and the only error I get when the document is not valid is "Error while opening document". Not very useful. Any ideas? Thanks, Alex

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• Create Calendar using c#

  - by Pankaj

  Hello All I am creating a custom calender, I need to show online 5 working days in calendar and i have month/year as a input. Can anyone help me, where i should start work on it?

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• Pointing a domain to a subscription based web-app?

  - by jefff

  Hello everyone, I'm about to start building a subscription based website that will function much like 37signals offerings in terms of users paying a monthly fee to use the site. But in my case I would like for them to be able to use their own hosted domain names and have them point to my server. Is this possible? How do i link up the domain name with their account on my server? Thanks a mil!

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• Best C# book you've ever read

  - by Shubhkarman

  Hello. I just wanted to ask about the best C# book you've ever read and is a must for every C# programmer. But please keep in mind: - Only one book per answer. - Check for duplicates before posting.

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• Magento - custom Account/Registration Fields

  - by Bizboss

  Hello, I followed this tutorial: http://www.magento.cc/custom-accountregistration-fields.html to add fields in the registration form of a customer under Magento, I succeed to run the example with a checkbox in the frontend and the backend. I had at the backend a text field with 0 or 1 as value, but I would like to have also a checkbox as in the frontend. Anyone know what changes to do for this? Thank you.

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• T-SQL: if exists always return true ?

  - by msfanboy

  Hello, What do you think , does the Stored Procedure always return 1 ? I am concerned about the if exists(..) BEGIN DECLARE @IsUserExisting bit SET NOCOUNT ON IF Exists ( Select null FROM G_User WHERE SamAccountName = @SamAccountName AND NetBIOSDomainName = @NetBIOSDomainName ) BEGIN SET @IsUserExisting = 1 END ELSE BEGIN SET @IsUserExisting = 0 END Select @IsUserExisting END

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• Read a file from line X to line Y ?

  - by thedp

  Hello, Is there a way to read a file in PHP5 from line X to line Y into a string, without reading the entire file. I would like to return huge files (10,000+ lines) using ajax requests. Each request will provide the client with additional lines. And due to the fact that the file can reach large sizes, I would like to avoid reading it whole over and over again. Thank you.

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• alternate way for string replace and array

  - by Ronnie Chester Lynwood

  hello.. is there any way to replace titles faster then str_replace function? I've got a file that 2000 lines of array changes. that hurts my webpage thanks.

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• Is it possible to know if browser has cookies enabled on the very first access

  - by Sebastien Lorber

  Hello On a very first access to a website, is it possible to know if browser cookies are activated thanks to the GET request? Is it possible particularly in a J2EE context? On the server side (no ajax/js solution)

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• C++ file naming convention - uppercase or lowercase the "first letter"?

  - by Petike

  Hello, in C++, is there any convention to either "uppercase" or "lowercase" the first letter of source code file names? For example if I have the class "MyClass" in a header file, should I name the file as MyClass.hpp or myClass.hpp ?

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• Problem designing google maps app in the application

  - by Rahul Varma

  I have seen the tutorial provided to display google maps here... http://developer.android.com/resources/tutorials/views/hello-mapview.html. But sadly when i try to extend MapActivity instead of Activity the whole program is getting ruined and showing errors starting from onCreate... Whats the solution and how could i get google maps working in my application???

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• Objective C: Compare timeInMillis with current time

  - by Srivathsan Canchi

  Hello, In my iPhone application, I need to calculate the time difference between the time a message was created on the server, and the time my phone received it. The server (Java) puts in a number returned by System.currentTimeMillis() as metadata along with the message. How do I compare this number with the current time on the device? Could not find a suitable NSDate method to do this comparison. Thanks in advance!

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• YUI attach event to dynamic content

  - by bsreekanth

  Hello, I Jquery, one can attach/register an event for dynamic content( which loaded later, through ajax) through live() method. Is there anything similar in YUI thanks.

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• Java: how to clone ArrayList but also clone its items?

  - by palig

  Hello, How can I clone Array List but also clone its items in Java 1.5? For example I have: ArrayList<Dog> dogs = getDogs(); ArrayList<Dog> clonedList = ....something to do with dogs.... And I would expect that objects in clonedList are not the same as in dogs list. Thanks for any answer!

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• Check to see if system volume is muted?

  - by Zachary Brown

  Hello everyone. I am working on a project that plays audio for part of the program. I would like to be able to display a message if the user's system volume is muted. I am using Python on Windows.

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• Do I need a semaphore for my thread in Android/Java?

  - by Henrik

  Hello all, When running a thread in Android/Java: public void run() { while (running) { if (moreTasksToExec()) { task = getNextTask() task.exec(); } } } Is it OK to let it run and not using a semaphore to block while no work needs to be executed? I am only using one thread, so I need no inter-thread synchronization.

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• Implementing a very simple 'Wine Rating System' in Haskell

  - by Alex N

  Hello, I have just started learning Haskell and have got stumped on how to add a rating to a custom data type. The data type I'm using has a name, a year and a tuple (userName and their rating), it looks like: data Wine = Wine String Int [Rating] deriving (Eq,Ord,Show,Read) type Rating = (String, Int) I wanted to allow a user to rate a given wine from a database, stored as [Wine] but cant figure out how to to it. Any pointers or suggestions would be greatly appreciated! Thanks.

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• Binding formview with profile in asp.net

  - by IrfanRaza

  Hello friends, I want to display and update user profile using FormView control. But I dont know exactly how to do this. I am using custom providers for Roles, Membership and Profile. Everything is working fine. Can anybody provide solution? Thanks for sharing your valuable time.

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• target Audience in MOSS2007

  - by Alkis Spyrou

  Hello, Well done on the great postings! I have a query: How can I add a single name/user/person in the target audience field of MOSS2007? Currenlty I am only allowed to add a MOSS group. However, many times there are a number of individual persons (that are in the same group) that I would like to add as audience.

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• Fast method of directory enumeration on Win32?

  - by BillyONeal

  Hello everyone :) I'm trying to speedup directory enumeration in C++, where I'm recursing into subdirectories. I currently have an app which spends 95% of it's time in FindFirst/FindNextFile APIs, and it takes several minutes to enumerate all the files on a given volume. I know it's possible to do this faster because there is an app that does: Everything. It enumerates my entire drive in seconds. How might I accomplish something like this?

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• Application doesn't start

  - by Jay

  Hello, I am having a rather strange problem, I deployed 2 .NET applications on my machine. Both run on v2.0. Now, while one of it works smoothly, the other one doesn't even start! Moreover, it doesn't throw any error, I couldn't see any error listings in the Event Viewer. Becoming hard to debug. On every other machine, both the exe's work perfectly fine! Any known issues? Thanks

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• How to set a default value in an IF snippet?

  - by kuti

  Hello, I have the following snippet in a bash script written in Solaris 10: printf "port(389)=" read PORT if [[ $PORT == "" ]]; then PORT=389 fi What I am trying to get that if the user hits the enter key, the Port should be set to 389. The snippet above does not seem to be working. Any suggestions?

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