So one of the issues with my approach was that the serial port information was being read in so quickly and in multiple places that the calls became almost simultaneous. A quick fix(hack) was the add a slight delay before or after the call which seemed to do the job, however an easier fix would … Read more
Finding child GameObject by index: You can get the first child of a GameObject with the GetChild function. You can get other children by providing index number of the child GameObject such as 1,2,3, to the GetChild function. and if its a child of a child in the original gameobject? would I just have to … Read more
What is the cause? The error message is pretty clear: you’re trying to access a file, and it’s not accessible because another process (or even the same process) is doing something with it (and it didn’t allow any sharing). Debugging It may be pretty easy to solve (or pretty hard to understand), depending on your … Read more
It looks like you are calling a non static member (a property or method, specifically setTextboxText) from a static method (specifically SumData). You will need to either: Make the called member static also: static void setTextboxText(int result) { // Write static logic for setTextboxText. // This may require a static singleton instance of Form1. } … Read more
::1 is the loopback address in IPv6. Think of it as the IPv6 version of 127.0.0.1. See http://en.wikipedia.org/wiki/Localhost
Parsing usually applies to text – the act of reading text and converting it into a more useful in-memory format, “understanding” what it means to some extent. So for example, an XML parser will take the sequence of characters (or bytes) and convert them into elements, attributes etc. In some cases (particularly compilers) there’s a … Read more
for example, when to use it over foreach? You don’t use IEnumerable “over” foreach. Implementing IEnumerable makes using foreach possible. When you write code like: it’s functionally equivalent to writing: By “functionally equivalent,” I mean that’s actually what the compiler turns the code into. You can’t use foreach on baz in this example unless baz … Read more
I have the following code: The input in responsecontent is JSON, but it is not properly parsed into an object. How should I properly deserialize it?
These errors are usually generated from an ad blocking plugin, such as Adblock Plus. To test this use either a different browser or uninstall the ad blocking plugin (right clicking the extension by the URL bar and clicking “Remove from Chrome…”). There is an easier way to temporarily disable an extension. In Chrome, opening an … Read more
I have an application that I’ve written that crashes intermittently, but I’m unable to capture an exception at the application layer. I always get an entry in the event log but doesn’t give me much info: As you can see, I get this: Faulting module path: C:\WINDOWS\SYSTEM32\ntdll.dll. I’m not sure what that is or how … Read more