.NET (Core and Framework)

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Re: Where to get Regasm and Gacutil? Richard Deeming15-Feb-13 1:01 Richard Deeming 15-Feb-13 1:01  They're apparently included in the Windows SDK[^]: http://blog.brendanburns.org/2011/10/pain-with-net-4-assemblies-and-the-gac/[^] "These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer Re: Where to get Regasm and Gacutil? cjb11015-Feb-13 2:55 cjb110 15-Feb-13 2:55  Thanks, just what I needed, though I agree with the guy why should I need to install an entire SDK to get a single config tool. Re: Where to get Regasm and Gacutil? Dave Kreskowiak15-Feb-13 2:12 Dave Kreskowiak 15-Feb-13 2:12  Yes, REGASM is included with the .NET Frameworks. Look in the folders under C:\Windows\Microsoft.NET. GACUTIL is in the Windows/.NET SDK's, usually under a path similar to C:\Program Files (x86)\Microsoft SDKs\Windows\v8.0A\bin\NETFX 4.0 Tools\x64. A simple search of your harddrive starting at the root of C: would have told you that. A guide to posting questions on CodeProject[^] Dave Kreskowiak Re: Where to get Regasm and Gacutil? cjb11015-Feb-13 2:48 cjb110 15-Feb-13 2:48  I knew where they were on my machine, wasn't 100% how they got there though and also that's no use to somebody installing on another server that probably didn't even have .NET installed. So I was looking for the download(s) that I could point at, and it looks like the Windows SDK is the additional download required. Web development using C++ AseelHadlaq14-Feb-13 23:04 AseelHadlaq 14-Feb-13 23:04  Hello everyone, I'm developing a web tool and I started using asp.net with c# ,, an important part of the code is already written in c++ , I was looking and searching around and I kind of understood that I can use c++ as the web development language. Is this true ? this is my first time developing a web tool, sorry Re: Web development using C++ N a v a n e e t h14-Feb-13 23:47 N a v a n e e t h 14-Feb-13 23:47  I don't think you can use C++ for doing ASP.NET development. You can have libraries that is written using C++, but the ASP.NET application has to be written using C# or VB.NET. Best wishes, Navaneeth Re: Web development using C++ Dave Kreskowiak15-Feb-13 2:04 Dave Kreskowiak 15-Feb-13 2:04  It's a royal pain in the ass, but it can be done. You have to use Managed C++ (C++/CLI), but it can be done. There are no ASP.NET templates so you have to write every tiny bit of code and wire up everything yourself. It's really not worth the pain. You're not getting that much of a performance bost to make it worth the trouble. If there are critical pieces of code that must be hand optimized, then you can write your critical code into components and use those in the C# or VB.NET code for the site. A guide to posting questions on CodeProject[^] Dave Kreskowiak Re: Web development using C++ Marco Bertschi15-Feb-13 3:27 Marco Bertschi 15-Feb-13 3:27  Yea, as long as you use managed C++. IMO it should be possible to add a managed C++ project to the solution in which your ASP.Net project is stored. Re: Web development using C++ krysiaaa15-Feb-13 5:44 krysiaaa 15-Feb-13 5:44  You are right. Re: Web development using C++ jschell15-Feb-13 9:11 jschell 15-Feb-13 9:11  AseelHadlaq wrote: as the web development language. Depends on what you mean by "web development". Re: Web development using C++ Rahul Rajat Singh17-Feb-13 18:43 Rahul Rajat Singh 17-Feb-13 18:43  This might be of interest to you. http://www.micronovae.com/CSP.html[^] I played around with it some time back and it looked pretty promising. Twenty years from now you will be more disappointed by the things that you didn't do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore, Dream. Discover. USB Barcode scanner in C# Member 830583814-Feb-13 22:15 Member 8305838 14-Feb-13 22:15  Hi, I'm looking for a smart solution to receive a barcode scanning from a USB scanner (Symbol LS3408). I'm not interrested in a keyboard event solution. Previuosly I have been using a comport scanner. I would like a solution like this. Anyone who has made something to get this, without using a comport emulation? Thanks in advance. Jakob Re: USB Barcode scanner in C# Dave Kreskowiak15-Feb-13 2:05 Dave Kreskowiak 15-Feb-13 2:05  So go find a scanner that doesn't behave like a keyboard wedge. There are USB scanners that behave like a keyboard, those that show up on USB serial ports, Ethernet based versions, ... What you pick is up to you. A guide to posting questions on CodeProject[^] Dave Kreskowiak Re: USB Barcode scanner in C# Member 830583815-Feb-13 3:00 Member 8305838 15-Feb-13 3:00  I did configure the Symbol LS3408 scanner to be a USB scanner, not a keyboard. This was not my question. The question was, if anyone has made some C# code, that gets the reading from an USB barcode scanner. I know there are solutions out there, where you get the reading as a keyboard input. I don't want that. Re: USB Barcode scanner in C# Dave Kreskowiak15-Feb-13 3:33 Dave Kreskowiak 15-Feb-13 3:33  That makes a little more sense. Your best bet would be to download the Scanner SDK from here[^]. Using someone else's code is going to be problematic at best as their code is going to make assumptions about the scanner that do no apply to your situation. A guide to posting questions on CodeProject[^] Dave Kreskowiak Message Closed 18-Feb-13 19:33 Member 9845800 18-Feb-13 19:33  Message Closed Re: USB Barcode scanner in C# Dave Kreskowiak19-Feb-13 1:44 Dave Kreskowiak 19-Feb-13 1:44  All it is is a standard serial interface to pass information over, like COM1, COM2, ... It has no effect on what can and cannot be read by the scanner. A guide to posting questions on CodeProject[^] Dave Kreskowiak winRT xaml/C# listview selected index Clodetta del Mar14-Feb-13 4:38 Clodetta del Mar 14-Feb-13 4:38  hi@all! i have a listview control in my winRT application and, when the user taps a tile, i´d like to save the previously selectedIndex. i can´t find an appropriate eventhandler to achieve this; i only found SelectionChanged-event, but, as one might guess, at this particular time the Event is already fired and i retrieve only the new selected index... can anyone please Point me to the right direction... eh, to the right Event ? and - if someone knows where to get an elaborated overview for the LifeCycle - as known form ASP.NET pages - that would be highly appreciated... thanks in advance, Kind regards, clodetta Re: winRT xaml/C# listview selected index Marco Bertschi15-Feb-13 3:33 Marco Bertschi 15-Feb-13 3:33  Hi Clodetta, The MouseDown[^]-Event might be worth a try. Re: winRT xaml/C# listview selected index Clodetta del Mar15-Feb-13 3:36 Clodetta del Mar 15-Feb-13 3:36  hello, Marco. thank you for your suggestion!!! i´ll give that a try... i´m developing for surface, so I thought that this event isn´t what I want... i´ll report my findings... until then, clodetta edit: that is winforms-related, I guess... Re: winRT xaml/C# listview selected index Marco Bertschi15-Feb-13 4:35 Marco Bertschi 15-Feb-13 4:35  Hmm... Can you just look for a similar event in the XAML-control? Another solution could be that you have a second variable where your current index is stored... You would have to update this variable manually and it would end up kinda unclean but this could be the emergency-solution. Re: winRT xaml/C# listview selected index Clodetta del Mar18-Feb-13 22:28 Clodetta del Mar 18-Feb-13 22:28  Hi, Marco. sorry for replying late.... first of all: thank you for your help. I´ve found several events (ItemClick, Tapped etc) but none of them seem to suit. your second suggestion leads me back to my initial question: where to save the old index...? I wonder what the softie´s intention was when they decided not to implement a SelectedIndex_Changing in addition to SelectedIndex_Changed. that would solve the issue perfectly... Re: winRT xaml/C# listview selected index Marco Bertschi18-Feb-13 23:18 Marco Bertschi 18-Feb-13 23:18  Clodetta del Mar wrote: where to save the old index...? Create a new control which inherits from the listview control. In the code-behind you can add the logic to handle the case and are maybe able to fire your own, custom selected index changing event... cheers, Marco Bertschi Re: winRT xaml/C# listview selected index Clodetta del Mar19-Feb-13 0:40 Clodetta del Mar 19-Feb-13 0:40  That´s also a good idea, but I have already solved the problem, I think, I´ll leave it at that. it now works the way it should, that´s sufficient for me! Thank you again for your help! kind regards! clodetta Re: winRT xaml/C# listview selected index Marco Bertschi19-Feb-13 1:03 Marco Bertschi 19-Feb-13 1:03  Clodetta del Mar wrote: Thank you again for your help! You are welcome... cheers, Marco Bertschi

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