debugging

问题 Consider the fragment below: [DebuggerStepThrough] private A GetA(string b) { return this.aCollection.FirstOrDefault(a => a.b == b); } If I use F11 debugger doesn't skip the function instead it stops at a.b == b . Is there any way to jump over this function rather than using F10? 回答1: I can see why it happens but don't have a way to get around it. Perhaps someone can build on this. The lambda expression gets compiled into an Anonymous Method. I see: Program.GetA.AnonymousMethod__0(Test a)

问题 When I press F5, everything compiles fine, but when the app is to be started, VS crashes, showing the "Just in time debugger" dialog. More than one (similar) solution has this problem. A new solution containing just a form, works. This problem started out of the blue, I have made no changes to the environment as far as I can understand. I can start the app without debugging (ctrl+F5), and then attach the debugger. I'm using VS 2008 sp 1. 回答1: Never seen this issue, have you tried turning off

问题 I'm trying to debug my code which is being executed from a unit test project, but when I try to step into a method, it just passes straight onto the next line and the breakpoint inside that method isn't hit. The method is on a class which is in a different project, but all the code is built in debug mode and I've tried cleaning and rebuilding the solution with no joy. However, this has only happened since I added an iterator block to the method. When I remove it and rebuild, I can step in

问题 I have a strange error. I'm debugging an asp.net site and suddenly it stops. Visual Studio stays in debug mode and my web application stays on running just fine. I found this post on, but I don't think a background thread is causing the problem. There's even a try catch around the code where it usually stops debugging, but the catch is not triggered... Everytime I try it, it stops at a different place in the code. 回答1: Have you set your debugger to break on all exceptions, not just unhandled

问题 I have a strange error. I'm debugging an asp.net site and suddenly it stops. Visual Studio stays in debug mode and my web application stays on running just fine. I found this post on, but I don't think a background thread is causing the problem. There's even a try catch around the code where it usually stops debugging, but the catch is not triggered... Everytime I try it, it stops at a different place in the code. 回答1: Have you set your debugger to break on all exceptions, not just unhandled

问题 Header: #define TRACE_ERROR(s) \ { ... char TraceBuffer[512]; sprintf(TraceBuffer, "%s\t(%s:%d)", s, __FILE__, __LINE__); DebugErrTrace(TraceBuffer); ... } Implementation: void DebugErrTrace(char *String, ...) { ... qDebug() << String; } The above spits out a line of debug trace, which might look something like ERROR File Missing! (..\trunk\Common\FileManager.cpp:102) in Qt Creator's debug console. I've noticed that Qt's own error messages e.g. Object::connect: No such slot cClass::Method

问题 Header: #define TRACE_ERROR(s) \ { ... char TraceBuffer[512]; sprintf(TraceBuffer, "%s\t(%s:%d)", s, __FILE__, __LINE__); DebugErrTrace(TraceBuffer); ... } Implementation: void DebugErrTrace(char *String, ...) { ... qDebug() << String; } The above spits out a line of debug trace, which might look something like ERROR File Missing! (..\trunk\Common\FileManager.cpp:102) in Qt Creator's debug console. I've noticed that Qt's own error messages e.g. Object::connect: No such slot cClass::Method

问题 We have been developing AWS Lambda functions in Node JS for a few months. Can we debug, i.e. step through the Node JS code as we can with .Net C# code in Visual Studio? 回答1: IDE-based development tools are not available by default for many Lambda functions. There are some plugins, such as the Visual Studio support introduced by AWS on their blog at https://aws.amazon.com/blogs/developer/aws-lambda-support-in-visual-studio/, but these will have varying levels of feature sets and support. In

问题 When an uncaught exception is thrown in my code, I am used to having the debugger stop at the throwing statement so that I can examine the local variables and the members of all objects involved at the moment that the exception was thrown. With IntelliJ Idea this can be accomplished by going to Run , View Breakpoints , selecting the Exception Breakpoints tab, checking Any exception , and making sure that the Caught exception checkbox is unchecked, while the Uncaught exception checkbox is

问题 Comparing this to Visual Studio Code all you need to do is allow source maps and VSCode will debug TypeScript however I can't achieve the same on WebStorm. I can easily debug server side JavaScript in WebStorm but not TypeScript 回答1: For anyone else wrestling with debugging TypeScript in WebStorm/IDEA, I had similar frustrations as OP (possibly for different reason). My issue was simply that I didn't set the working directory to the dist folder in the node run configuration. I am running