I am attempting to use an existing Appcelerator app.
The code is full of the "debugger;" keyword and the app will not build.
Appcelerator is reporting an error for every instance of:
debugger;
Error: Syntax Error: unexpected token "debugger" - JavaScript Syntax Problem
Does anyone know how to resolve this?
I am sure the code builds / compiles as-is for the original developer (who I am unable to contact).
In Appcelerator Studio debugger; works as a breakpoint. You can simply remove it.
Related
I developed an iOS game in Unity editor which is also playable in Unity editor and I did Build&Run the game in iOS (Xcode). The build is succeed but the game does not work properly. That is why I decided to debug my function and then I got the following errors in Xcode (NOT IN UNITY):
NullReferenceException: A null value
was found where an object instance was
required. at
BallScript.MobileControl () [0x00000]
in :0
(Filename:
currently not available on il2cpp
Line: -1)
What is the reason to cause those errors and what can I do against them?
This means the code in the MobileControl method in the BallScript class is trying to use a null value somewhere. I'd recommend debugging the code to better understand what is happening. You need to be using Unity 2018.2 or later to debug C# code on iOS. You can see directions about how to do that here: https://docs.unity3d.com/Manual/ManagedCodeDebugging.html
Note that the (Filename: currently not available on il2cpp Line: -1) is benign. It is unrelated to the specific error in this case, and you can ignore it.
I'm working on a Direct2D (XAML) application (I picked this because I haven't done it before and I wanted to try it out, I thought it would be simple).
I created the project in Visual Studio 2012 using the default options.
I added a button to the GUI successfully.
I added a button press handler to the GUI successfully.
The problem is that I need the button press handler to send a registered windows message. I #include <Windows.h> as instructed by the MSDN docs for ::RegisterWindowMessage(), and finding the declaration and definition of the function with the F12 key works fine.
However, building the project fails, because the compiler can't find the function. Intellisense also flags the function as unrecognized.
I'm probably missing something in the project configuration, but I don't even know where to begin.
Can you please help me?
Edit: The exact error messages that I'm getting are:
error C2039: 'RegisterWindowMessage' : is not a member of '`global namespace''
error C3861: 'RegisterWindowMessage': identifier not found
RegisterWindowMessage is not available in a UWP application (which is likely what you are targeting in a XAML application). If you look into WinUser.h, you'll find the declarations are wrapped inside a
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
guard. This API is available to desktop applications only. There is nothing you can do to make it work in a UWP application.
We have published new version of our VSTS extension to visualstudio marketplace.We have fully tested and make sure extension works fine prior to publish. And now when I am trying to install it from marketplace, following error appears, which makes no seance of what went wrong. any clue on this?
Extension operation denied by event callback. Found
It seems this error is occurring due to some (hidden) issue from microsoft marketplace. we were able to contact them (VSMarketplace#microsoft.com) and get this resolved
I have an old WebForms app that I'm working on. I'm running in debug mode.
I get an error message when loading a page. It is a message from a dynamic script:
Javascript Runtime Error "False" is undefined
I'm stuck as to how to debug this. I was thinking that I might need to update a nuget package, but I don't know which one.
Update:
Get this error with IE 11. Do not get the error with Chrome.
Just in case someone else hits this. I was using LastPass password manager. For some reason the JavaScript did not behave when using Visual Studio debugging with IE. I turned the password manager (LastPass) off and we were home free.
I know IE8 is not well supported, but I am getting the following error...
This tells me nothing of what line in the code this is coming from. How do I determine the line which is failing?