visual-studio-2008

问题 Can anybody give a simple Deadlock sample code in c# ? And please tell the simplest way to find deadlock in your C# code sample. (May be the tool which will detect the dead lock in the given sample code.) NOTE: I have VS 2008 回答1: one common way is if you have nested locks that aren't acquired in the same order. Thread 1 could acquire lock A and thread 2 could acquire lock B and they would deadlock. var a = new object(); var b = new object(); lock(a) { lock(b) { } } // other thread lock (b) {

问题 I'm debugging a C++ application with VS2008 and with some long select queries I'm not able to see the full text in the debugger. It just shows a part of the query. Is there a way to see the full text? Thanks in advance. EDIT: The real query available at the string is: select c.cd_seq, m.diag_code, m.diag_descr, 'S' as source from custom_booking_data c left outer join meddiagnosis m on c.cd_number_value = convert( decimal( 28, 8 ), m.diag_urn ) where c.custom_data_urn = 4 and c.cd_field = 433

问题 This question already has answers here : ASP.NET Web Site or ASP.NET Web Application? (25 answers) Closed 6 years ago . I am reading from the following link, http://reddnet.net/code/asp-net-web-site-vs-web-application-project-part-2/ My two confusions, What is the so-called issue "No control over your namespaces" cons from a web site project? Could anyone show me a sample to illustrate this issue please? What is the so-called issue "It is hard (read, nearly impossible) to reference pages,

问题 As I had many problems setting Visual Studio 2008 for using OpenGL I will ask this question that can be useful to some people: Which are the steps to follow in order to use OpenGL with C++ in Visual Studio 2008? 回答1: First of all you need to have a video card and check that it works with OpenGL and the drivers are updated. I used the test in this link to check it. It is also important to check that Visual Studio 2008 is correctly installed and that the following path is created in your

问题 I updated my ClickOnce application and then when the user runs they are asked if they want to install the new version. I am working in a highly controlled environment. When an update is available it has to be installed (backwards compatibility with the database is not ensured with old versions). Another option is to fail the run if skip is pressed (that works fine too). I need some way to stop them from running an old version of the application. 回答1: This article answers your question. I'm

问题 I updated my ClickOnce application and then when the user runs they are asked if they want to install the new version. I am working in a highly controlled environment. When an update is available it has to be installed (backwards compatibility with the database is not ensured with old versions). Another option is to fail the run if skip is pressed (that works fine too). I need some way to stop them from running an old version of the application. 回答1: This article answers your question. I'm

问题 As far as I remember, Visual Studio (both 2008 and 2010) used to have an option to break either on thrown exceptions or on unhandled exceptions. Now when I bring up the Exceptions dialog (Ctr+Alt+E), it just offers to break when an exception is thrown: I've tried resizing to the columns in that dialog, but that did not help. Is this a bug, or am I missing something? 回答1: This seems to indicate it can occur if you don't have "Enable Just My Code (Managed Only)" enabled. Edit: just tried it

问题 If I'm creating a new project in unmanaged C++, Visual Studio 2008 or greater, which exception handling model do I want to go with? I understand that /EHa option results in less efficient code, and also catches SEH exceptions, right? So I have been steering clear of that option and typically going with /EHsc, so that I'm only catching C++ exceptions that are actually thrown and not catching access violations and other structured execptions, in catch(...) handlers. If there is an access

问题 Is it possible to suppress first chance supressions in Visual Studio (C# debugger) for specific lines of code? I want to use first chance exceptions in the debugger, but there are about 50 first chance exceptions I need to go through every debug session before I get to the interesting code. Currently, I turn off first chance exceptions and then manually turn them on, but that's a hassle and a time sink. 回答1: DebuggerNonUserCodeAttribute Class As of .NET 2.0, if you mark an method with the

问题 I work on a small web team where I am the only .NET developer currently using Visual Studio 2008 Professional to build and maintain a few web applications. I am about to start training another member of our team so we purchased him a copy of Visual Studio 2008 Professional. I've looked into Visual Source Safe, but I'm dubious. I don't like that is file system based. Ideally, the system would work with SQL Server 2005 and plug into Visual Studio. Windows based solutions are the best because of