query: System.InvalidOperationException: 'Cross-thread operation not valid: Control 'label2' accessed from a thread other than the thread it was created on.'
positive_passages.docid: 6858
positive_passages.text: Cross-thread operation not valid: Control accessed from a thread other than the thread it was created on
negative_passages.docid: 49
negative_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 6234
negative_passages.text: Why is a ConcurrentModificationException thrown and how to debug it
negative_passages.docid: 48221
negative_passages.text: Solving "The ObjectContext instance has been disposed and can no longer be used for operations that require a connection" InvalidOperationException
negative_passages.docid: 133947
negative_passages.text: How to catch an Exception from a thread
negative_passages.docid: 132810
negative_passages.text: How can I make the second instance of my program pass control back to the first instance?
negative_passages.docid: 129303
negative_passages.text: Why doesn't frame option allowframebreaks work when using the label option?
negative_passages.docid: 124287
negative_passages.text: Connection Pool returns Same Exception Instance to Two Threads Using the Same Bad Connection String?
negative_passages.docid: 120476
negative_passages.text: Not thread-safe Object publishing
negative_passages.docid: 150853
negative_passages.text: An object reference is required to access non-static member
negative_passages.docid: 86430
negative_passages.text: Can anyone explain me over ConcurrentModificationException?
negative_passages.docid: 119351
negative_passages.text: What is the proper way to show a WinRT MessageDialog due to a caught exception?
negative_passages.docid: 7901
negative_passages.text: Inconsistent accessibility error with the following c# code. Why?
negative_passages.docid: 146354
negative_passages.text: MessageDialog ShowAsync throws accessdenied exception on second dialog
negative_passages.docid: 61351
negative_passages.text: NetworkOnMainThreadException
negative_passages.docid: 50341
negative_passages.text: Swift: UIButton textLabel.text value not useable in switch statement
negative_passages.docid: 132146
negative_passages.text: Response.Redirect and thread was being aborted error?