backgroundworker

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python multiprocessing status of worker

I have a Python-interface class to a big C++ library, which does some work for me (with big amounts of data). I can gracefully stop the work开发者_StackOverflow中文版er by sending it a signal, i.e. os[详细]

2023-03-18 21:25 分类：问答
Polling AJAX request and sending data between javascript and server

I need to send a polling AJAX request to the server and send some data (which I think I\'ll just pass in the url) to the server. I\'ll have a number of different resque background jobs running, and I[详细]

2023-03-18 17:05 分类：问答
Update progressbar's value from another thread?

My form creates a backgroundworker that every 6 secs checks something. Result is 1-100 and I want to display this.[详细]

2023-03-18 00:50 分类：问答
Textbox text from background worker?

I\'ve been trying to figure out how to get my textbox\'s text or other property from within a background worker. Does anybody know how to do this? I cannot pass it as a param because it needs to be re[详细]

2023-03-17 05:04 分类：问答
C#: Method Invoke never returns

I\'ve got a threaded invoke call that never returns. The thread runs just fine right up until I call the line that ways, \"owner.Invoke(methInvoker);\"[详细]

2023-03-16 22:44 分类：问答
How to test a ViewModel that loads with a BackgroundWorker?

One of the nice things about MVVM is the testability of the ViewModel. In my particular case, I have a VM that loads some data when a command is called, and its corresponding test:[详细]

2023-03-15 03:04 分类：问答
How to wrap code in a lambda expression using a BackgroundWorker in vb.net?

Consider the following C# code: private void SomeMethod() { IsBusy = true; var bg = new BackgroundWorker();[详细]

2023-03-15 01:13 分类：问答
progress bar/circle when trying to start/stop service

I have a project which starts and stops a service. Most of the times it is fast but sometimes it is not. so i want to way to show the user that is function is being executed and he should wait and not[详细]

2023-03-14 14:30 分类：问答
Updating a listbox binded list in a cross-thread in c#

My question if kind of a two parter. First of all, i have a list of student id\'s that is constantly added to and removed from within the program. How can i have it so that only the current items in t[详细]

2023-03-14 07:19 分类：问答
Error info lost from worker thread

I would like to understand why the following behaviour happens and any ways to achieve what I need. I have a main thread that spwans a backgorund worker to do some processing. I have a background wor[详细]

2023-03-14 03:31 分类：问答