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• I am working with Visual Studio 2008. Actually there is References folder missing

  - by Azhar

  I am working with Visual Studio 2008. Actually there is References folder missing in its solution explorer. When I create a New web Application it has References folder but when I add new .aspx file it also adds .aspx.designer.cs file with it and its does not show master page option in add dialogue. but in the old web application it shows the master page option where master page file is already added. whats the difference between these two solutions.

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• Can I pass a pointer to a superclass, but create a copy of the child?

  - by Alex

  I have a function that takes a pointer to a superclass and performs operations on it. However, at some point, the function must make a deep copy of the inputted object. Is there any way I can perform such a copy? It occurred to me to make the function a template function and simply have the user pass the type, but I hold out hope that C++ offers a more elegant solution.

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• How can I use SWFLoader purely from Actionscript in Flex 3 and dynamically load content?

  - by KingVin

  Hi Friends! I'm doing a Flex 3 project wherein I've to load SWF based on the availability of required file. And the loaded SWF file will be placed in a container (a Panel) at a particular location i.e. coordinates. This I don't want to do in MXML as the SWFLoader container shows a cross marked box if the file is unavailable. So friends is there any solution?

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• Visual Studio 2008 - Assemblies are not loaded into Modules after relocating the website and project

  - by user296861

  I recently moved the asp.net website solution folder (along with class projects) to different location. As the result, visual studio doesn't stop at break points, and I could not able to debug. I see none of my assemblies at Debug Windows Modules; only microsoft assemblies are loaded. I have also deleted all bin folder and re-referenced all projects. But still no luck. Thanks in advance!

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• Client/Server communication via internet

  - by user957829

  Hi, Which is the best solution to communicate bidirectionally between a remote server and a client behind an internet box? UPnP with Sockets. HTTPS/Database Server and the client make 1 request every Xsec to know if there is new data. Client opens 1 connection on the server and it maintains open to make a tunnel. Thanks in advance for your help

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• HTML - CSS: cross-browser semi-transparency

  - by Patrick

  hi, I've to make the background of my fading-in menu items semi-transparent. It has to be grey but still I need to see what's below it. What's an easy cross-browser solution for semi-transparency ? (Possibly without using images) thanks

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• Can an html element have multiple ids?

  - by webmat

  I understand that an id must be unique within an HTML/XHTML page. My question is, for a given element, can I assign multiple ids to it? <div id="nested_element_123 task_123"></div> I realize I have an easy solution with simply using a class. I'm just curious about using ids in this manner.

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• A SELECT statement for Mysql

  - by Hossein

  I have this table: id,bookmarkID,tagID I want to fetch the top N bookmarkIDs for a given list of tags. Does anyone know a very fast solution for this? the table is quite large(12 million records) I am using MySql

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• How to make a simple clipboard monitor in python

  - by envy

  Hi! I was wondering how to make a simple Clipboard Monitor in python, for GUI I'm using PyGTK. I found gtk.clipboard class and all that but I couldn't find any solution to get the "signals" to trigger the event when the clipboard content has changed :( Any ideas? Thanks you! :)

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• How do I backup Oracle database (about 1TB size) in VMware without using RMAN?

  - by vaishalee

  It's been a while since I am struggling to find a backup solution for cold backup of Oracle database on Linux in VMware. I am obviously not looking for entire vm image backup.

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• Syntax highlighting on iPhone Text-Editor

  - by pbcoder

  Hi, I want to write a simple text editor for iPhone with syntax highlighting support for c,c++. But the problem is, I dont't know how to do this. The first solution I was thinking about, was to go over the text and highlight keywords when the value of the UITextView has changed, but I think that if I got more than 1000lines of code that doesn't work very well. Thanks for help!

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• updating a properties file in a web application

  - by AmiraGL

  i have a properties file (under rsources folder) in which i'm stocking a variable (key=value), i need to update it when a user insert a new value or update the older one , so can i do it ? i have doubts because it's a web application so it' simply a war deployed in the server so how it is possible to access the .properties file and change it directly from the code . if it's not possible is there another solution ? Any Help will be apprecited Many thanks

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• Microsoft Sync Framework with Sync Services for ADO.NET - how does it scale?

  - by dbruning

  We are about to embark on a major project which requires an Occasionally Connected Application. The MS Sync Framework seems to offer a good solution with Sync Services for ADO.NET. Has anyone used this in a production app, ideally with tens of thousands of users, and can you comment on how well it scales? Any other pitfalls or gotcha's? Thanks!

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• I want Domain Login in my web application

  - by reply2viveksshah

  i am developing web based HRIs application which is to be deployed on intranet and for dat m using Frontend : jsp/servlets Backend : Oracle Application Server : Tomcat in my web application i want domain login which means by tracing currently logged in user he should automatically logged in my web application pl give me the possible solution Thanks in Advance

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• Test if links are external with jQuery / javascript?

  - by Matrym

  How do I test to see if links are external or internal? Please note: I cannot hard code the local domain. I cannot test for "http". I could just as easily be linking to my own site with an http absolute link. I want to use jQuery / javascript, not css. I suspect the answer lies somewhere in location.href, but the solution evades me. Thanks!

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• I am receiving output if i "ALERT" some text else i didn't receive any o/p while using ajax with jav

  - by Fero

  Hi all, I am receiving a different type of error in my application. In my project most of the functionality are in ajax. Now my prob is if i "ALERT" something i am receiving the output. Else i am not. I am totally confused with this issue and don't have any idea to solve it. What will be the solution? Any answers will be helpful and grateful.. thanks in advance

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• Sql server like for Integer

  - by Prashant

  I have a column which is integer and I want to search all numbers starting with 1500. I know I could use something like left(accountid,4)= 1500. But is that an optimum solution or is there a better approach? I am using Sql Server 2005.

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• prompt to reboot computer after installation completed

  - by Ashwin

  I am currently adding a deployment project to my C# solution which installs a windows service and I have been trying to find a property that will make the installer prompt the user to reboot the system once installation has completed. I would prefer to simply set a property rather than create a small application that I run at the end of the install.

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• have an array of struct in wsdl + php without using NSoap

  - by Shadi

  Hi, I want to have an array of struct (an array of books with their specifications like publication, ISBN number, ...). in wsdl and php. I have searched a little and I have found files that uses Nusoap, However, I dont want to use NuSoap. Is there any solution? I would appreciate if you help me in writing the related wsdl, client and server (php) files. Thank you so much. Best, shadi.

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• Function for creating color wheels

  - by lbrandy

  This is something I've pseudo-solved many times and never quite found a solution that's stuck with me. The problem is to come up with a way to generate N colors that are as distinguishable as possible where N is a parameter.

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• Missing Required Gems - javan-whenever and cron job in rails

  - by Matenia Rossides

  Hi, I have finally managed to get javan-whenever gem working on my site5 server, and updating the crontab is quite easy, however whenever a cron job is run with the code that is generated, i get a "missing required gems" error where it lists about 8/10 of my gems. Has anyone else had this problem? If so, what would the solution be. The funny thing is that when it outputs where my gems are, this is all correct, and the gems are loading fine from within my application. Cheers, Matenia

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• File paths on Silverlight applications

  - by jose

  I have two silverlight applications. One produces XML files (models) that are used for the other to read. The XML files are uploaded to a specific (abosulte for now) folder. So, I need a solution to grant access by these two applications, a Models folder. Right now I'm using absolute paths and developing in ASP.NET Dev server. What would be the best way to accomplish this, thinking on IIS approach? Regards,

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• .NET/C# - WCF Service in Seperate Assembly

  - by tyndall

  What is the correct way to create a WCF service in separate assembly but then expose its endpoint through a Web Project in the same solution?

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• How to link latest stable version of libCURL using vc++2010

  - by Rollie

  On 2 separate machines in completely different environments (work, home) I've been unable to compile libCURL out of the box. Running nmake -f Makefile.vc mode=dll VC=10, I get an unresolved external symbol errors for _IdnToAscii and _IdnToUnicode. I believe the definitions are in Normaliz.lib, which is referenced in LFLAGS, but it either isn't finding it or the version I have doesn't have those functions. But I don't see any option to download this file...anyone have a good solution short of commenting out the 2 lines that use these functions?

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• copy a folder in resource

  - by Sreelal

  Hi, I am developing an application in cocoa which needs to copy a folder added to resource to other location in System/library .How can i specify the source and destination path.Looking for a solution Thanks in advance

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