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• Best way to send floating point numbers from .NET to Java and back

  - by Evgeny

  I'm writing a .NET application that will make an RPC call to a Java application (via a message queue). The data sent in both directions will be large arrays of floating-point numbers. What is the best way to serialize them to send them across the wire? I'd like something more compact than text, but architecture-independent as the server may not be an x86 machine. The Java application can be changed as needed.

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• Looking for a variety of Windows Form tutorials for visual studio.NET C++

  - by Tommy

  Looking for a variety of Windows Form (winforms) tutorials for visual studio.NET C++ I found a few basic ones: How to: Create a Windows Forms Application Walkthrough: Retrieving Dialog Box Information Collectively Using Objects Any others? Thank You.

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• Eazfuscator.NET logging?

  - by kakopappa

  I am using Eazfuscator.NET 3.0.41 to obfuscate a (VS 2010) WPF 4 application. After obfuscating, when I double click the exe file it's throwing an error message like this. "Description: The process was terminated due to an unhandled exception. Exception Info: System.Windows.Markup.XamlParseException" Is there a way I could enable some sort of a logging to check where it's going wrong ? How can I solve this problem? please advice

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• A Plot Graph .NET WindowsForm Component Free

  - by user255946

  Hello All, I'm searching for a plot .NET component to plot a 2D line chart, given an array of data. It will be used with WindowsForm (C#) and It will be very helpful if it could be freeware. It is for a scientific application. This is my first asked question in stackoverflow, and excuse me for my terrible English written.

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• FTP/SFTP module for .NET

  - by kyavichev

  I am designing an auto downloader using .NET and C#. I was wondering if there is a decent/robust FTP/SFTP module out there that I can use, preferably free of charge.

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• how to setup values for combobox in vb.net

  - by user225269

  I want to setup values for a combobox in vb.net through code. But I don't know what's the code for setting it up. please help. I want to do something like this: if combobox1.selecteditem="1" then combobox2.values=("x", "y", "z") end if

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• Where can I find .NET Framework class diagram?

  - by CoolMagic

  I just need a file (picture, pdf or other type file for printing) of the framework structure. It is very usefull while learning .Net framework.

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• How to write ASCII special characters in a .Net string

  - by JimDaniel

  Suppose I want to use the ASCII special character FS(0x1C) in a .Net string, and then be able to format a byte array from that same string with the special character properly represented as a single byte, how would I do that? I can't seem to get my head around it. Thanks for any help you can give.

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• How to compress the responses to reduce page weight in .net

  - by spj

  Hi Can anyone suggest the ways we can choose to reduce the size of the rendered html or response to reduce page weight in .net so that the client can experience a faster loading of the UI i've heard of JSON and GZip but don't have much idea about how to use it or even better ways are there

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• upgrading of datagrid from vb6 to vb.net

  - by KoolKabin

  hi guys, I am upgrading from vb6 to vb.net. I used to list my query results in datagrid in my previous applications. What can be more visually attractive control in replacement of datagrid? I hate the classic look of datagrid

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• Possible ways of representing data in memory (.net)

  - by This is it

  Hi What are the possible ways of representing data in memory in .Net (or in general)? It would be great if data could be sorted and looked up by key (or multiple keys). We are thinking to use collections, arrays, list of collections/arrays. One object would be in several collections (one sorted asc, other desc, etc.). Maybe this is not a good idea, and we would like to hear some other possible solutions. Thank you

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• Add new item in existing array in c#.net

  - by Nirmal

  How to add new item in existing string array in c#.net. i need to preserve the existing data.

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• Double-checked locking in .net

  - by erikkallen

  I came across this article discussing why the double-check locking paradigm is broken in java. Is the paradigm valid for .net (in particular, C#), if variables are declared volatile?

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• .net - failed to create app domain

  - by d daly

  Hi just looking for abit of guidance here if possible. I recently downloaded a .net component for VS 2008 to handle sftp. After struggling with it for a day i uninstalled and deleted it. When going back into VS 2008, any of my previous projects have this error at the bottom in the error window: failed to create app domain. I was going to do a re-install, but is there anything I can try before I resort to this? thanks again DD

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• Self Update in .net programs?

  - by Rev

  Hi, I`m looking for best mechanism for self update in .net programs! solution should cover this subject: 1) Server - Client Program 2) When new update released, after installing that on the sever-program, all client-program must update itself base on server version.(no need automatic-update for server) 3) Full-Update : for example if server on version 3 and last update package version is 5, update package must contain any older package.

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• show data from sql server in blackberry using .Net

  - by Cuil

  Hi all, i want to ask about development in blackberry. I have background in .Net winform. If i want to develop an application to show data from Ms.SQL server 2008 database in blackberry. what should i learn and what should i do ? thank you for your advice.

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• How to take a backup of database of sql server 2005 in VB.net Using Code

  - by Darshan Dodiya

  Hi I want to know how to take a backup of database using programatically in VB.net of SQL Server 2005. if you are having and idea about it then pls send me the code for that.

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• Convert date/time string value to .NET DateTime

  - by stighy

  Hi guys, i've this string example value: Sun, 09 May 2010 11:16:35 +0200 I've to insert it into MySql Date/Time field. How can i convert it into .NET format (or Mysql format), so i can make my INSERT INTO mydate='2010-05-09 11:16:35' ? Thank you !

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• Screen Text size in .NET

  - by Curchy

  Is there a way to know if the text size is at 125% from .NET/C#? The setting comes from Control Panel\Appearance and Personalization\Display ...

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• Change journal operations in .NET?

  - by VolkerK

  I'm looking for the .NET/C# way of performing Change Journal Operations (without importing unmanaged code). Any hints or RTFM-links?

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• What happens when user click .NET assembly (EXE)?

  - by Sathish

  Consider we have .NET Winforms application or Console Application. Can anyone tell me what will happen step-by-step until the WinForm or Console Application is launched. I would like know the internals - like how EXE will communicate with Framework, what is the role of CLR, what happens in case of exception while launching applicaiton itself.etc...

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• Lucene.net 2.9.2 NumericField sort

  - by DeVigner

  Can anyone verify if the latest Lucene.net 2.9.2 can sort (and reverse sort) NumericField? I am sort of stumped, expecially with the reverse sort :(

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• creating a static vb.net "app" that consist of a single picture

  - by michael

  I need to create a vb.net program that consists of a unmovable, always on top bitmap, with no menu bar or anything, and does not show up in the task bar as program. It needs to always start in the same place. Essentially I need to mask a part of the screen by using a bitmap that blends into the scenery. I am not sure which properties I need to tweak to achieve all of this.

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• Generating XMI or graphic UML diagrams (not code documentation) in C#.NET

  - by kozziou

  Is there any solution available for generating UML diagrams (or at least XMI files) in C#.NET? Bear in mind that I don't want to reverse engineer my code but automate UML diagrams generation (different kind of them, mostly component diagrams).

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• Pass string to Dialog in VB.net

  - by Dan

  I have a form and from this I call dialogPrintDiet.ShowDialog() which launchs my dialog. I need to pass a string value and need the easiest way to do this in VB.NET Thnaks

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