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• How to use scanner in c#.net application

  - by Geetha

  Hi All, I have a barcode scanner(Symbol) but i dont know how to read information from it to my application (in C#). Can anyone help me in this problem with sample code? Geetha.

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• Data dump of Hibernate-based application

  - by Max

  Is there some tool for do dump data to some format. May be XML, JSON, CSV etc for using it in other application(may be with other DB engine)

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• Main point of Application Delegate class

  - by ahmet732

  What's the main point behind putting variables and method signatures inside ApplicationDelegate.h in Objective-C ? By doing this, all those methods and variables are seen by another view controller classes? Is that the point? And also: is there only one application delegate class inside each project?

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• SQL Injection in a Non-Web Application.

  - by The Rook

  Does someone know of a good example of a SQL Injection vulnerability that isn't in a web application? I am looking for a real vulnerability, not speculation. The following picture is an example of a speculated attack.

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• Change a regexp in application.js from rails

  - by Markus

  I wand to change the regular expression in my application.js file from within a rails controller. Is that possible?

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• Choice for Socket Server Application: C/C++ or C#

  - by Olaseni

  What would be the most sensible choice for building a socket server application, assuming that you had the luxury of choosing between C/C++ or Csharp, and you intend to run multiple instances of the same server on both Windows and Linux servers?

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• XmlDataProvider Source="pack://application:,,,/FinanceExplorer/Equity.xml"

  - by Graeme

  Can someone explain the syntax in the source attribute here? What the heck is "pack:" and "application:" and why 3 commas? I couldn't find any decent desciptions.

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• Determine how an application is closed

  - by Mike_G

  I am trying to determine if my application is closed through clicking the "X" on the windows form, or if they clicked an "Exit" button I have on it. Right now I am using StackTrace.GetFrame(someIndex) to determine how, but i am looking for a more definitive way since it looks like these frame orders arent guaranteed. Is there a better way to make the distinction? This is a .NET 3.5 WinForm, and Im writing in C#.

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• C# Can I publish my window form application???

  - by HoNgOuRu

  I've just finished a functional peace of code and would like to upload it to the internet as freeware. It is just a window form application. I used C# and Visual Studio 2008. I wan't to know if it is legal to do this... Thanks for reading this.

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• What Application.Run( ) does ?

  - by Freshblood

  Hello Everybody I was thinking that WinForms are classes as any other classes. But starting form project get me confuse. Why new Form start with Application.Run and what kind of mechanism happen inside of it ?

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• How to tell an application to run on a specific .net runtime

  - by rantri

  In my development computer I have .net 3.0 and 3.5 installed. I'm developing with vs2005 on .net FW3.0 How can I tell the application to use the 3.0 assembleis insted of the 3.5?

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• Database web application

  - by Watergaite

  How would i go about creating a php application for my web page that can extract data from my database (i currently get the data in a CSV file). id also like the user to be able to filter the data by certain parameters. can u help

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• What steps shall I take before building a command line application using C#

  - by Mendy

  I want to develop a command line tool. I didn't build one before, but I used a few, (like mercurial). What steps do I need to take to know how to do that? So what is the problem: Regular console application need to be invoked from the command line only from it's directory. Like: C:\Projects\CommanLineProject\MyProjectConsole.exe. I want to use it from the command line from any directory, like mercurial.

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• Quitting application in Android

  - by Danail

  I want to quit application in Android. Just put a "quit" button, which kills my app. I know I shouldn't do this. I know that this is not the philosophy of the OS. If you know how it can be done, pls share. In the app, I have many opened activities, so "finish()" will not do the job. Thank you for your information in advance. Danail

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• Creating Simple desktop database application

  - by KoolKabin

  Hi guys, I am here to write a small database application that will be running in desktop (offline mode). I am using MSAccess 2007 as my database file and trying to write code in vb.net. I used to write the code vb6 an usually had global variables for storing database connection and executing every query from that. I am trying to upgrade myself from vb6 to vb.net. do i need to read some more simple starter books also?

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• Extract text from a chatbox-type textbox in a 3d-party windows application

  - by Louis

  I have no experience with windows application hooking, DLL injection etc. What is the simplest way to achieve that described in the title and nothing else?

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• How to set the windows screen resolution using c# windows application

  - by karthik

  I have done a project in c# winforms. I want to set the resolution of the screen to 1680 x 1050, when the application is run in any pc. How to do it ?

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• best way to update client site data in GWT application

  - by bmscomp

  When getting data from the server to the client side in GWT application we need to refresh every period of time to get updates for data, I think this is not a good method because if consume lot of time and resources, just thinking about another method is amazing :), any one get a good and effeciant idea ??

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• Web Application

  - by Raydon

  I'm designing a web application. I was wondering if it was feasible to design a php front end (using some php framework e.g. CakePHP), which stores and retrieves data to display to the user. Then develop a java backend which listens to the database for changes, and depending on what was changed, performs some actions and updates the database. Any thoughts on this type of implementation would be appreciated.

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• Tababar application in iphone

  - by Harita

  hi i am making an tabbar application in which i have 4 tabbars. tabbars are working perfectly, my problem is that the title is overlapping over other tab bar. Title are a bit long like Instructional Videos. how can i fix it.

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• PyQt4 plugin in c++ application

  - by veverica17

  How is it posible to load python script as plugin in qt based application? The basic idea would be to make a class in c++ class b { virtual void method1(); virtual void method2(); } and 'somehow' inherit it in python like class c(b): def method1: #do something def method2: #do something I need to be able to modify the gui from python( add buttons to some widgets made in c++ with qt ). Basicaly something similiar to (gedit, blender, etc) plugin architecture with qt

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• Changing the Default Installation Path in Windows Application

  - by Govind Lohar

  I want to Change default installation path which is Program Files in windows application When Creating setup. I tried but i couldn't do that please tell me solution.

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• How to create application for Mobile??

  - by Qutbuddin Kamaal

  Hi, I have to create a mobile installable/client application...and I dnt know nothing abt this.. what SDK,language should I use?? if this will in .net will be fine(optional)... any Ideas Will really appreciate this... Thanks!!!

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• datbase or application logic (Flow recommendation)

  - by Zai

  What is the best way or recommended best practice in the flow of database driven asp.net web application? I mean the Database first or coding first or side by side?

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• BlackBerry - How to start a messenger application ?

  - by Kumar

  I would like to use gtalk or any other messenger in my application but i don't know how to do this.can u please give me idea about how to solve this one.if u can provide me some web link to know more about this.

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