[EDIT NOTE: Noticed I had put the mutex creation in the constructor.Moved it and noticed no change.] [EDIT NOTE 2: I changed the call to app.exec in a trial run to
I have a class that has a state (a simple enum) and that is accessed from two threads. For chan开发者_高级运维ging state I use a mutex (boost::mutex). Is it safe to check the state (e.g. compare state
I\'m using Delphi 2009 and get some strange errors using the following code segment: var Str: AnsiStr开发者_StackOverflow社区ing;
Background tasks being stu开发者_开发百科ff that involves network I/O, disk I/O, or other long-running tasks that may or may not take place over a network.It will often intermix with code that updates
What initially seemed like a problem with an easy solution has proven to be quite an interesting challenge.
I\'d like to convert Keith Hill\'s C# implem开发者_如何学JAVAentation of Get-Clipboard and Set-Clipboard into pure PowerShell as a .PSM1 file.
I may be doing something dumb, in which case I apologize. I\'m working with the System.Threading.Timer class, and am setting on-off timers, using a state object to pass control information. Everything
I am new to handling threads. What is the role of System.Diagnostics and System.Timers in the context 开发者_运维问答of Threading ?
I have to make a few request to get some data from third party services. As response time from each petition can range from a few seconds to a full minute, I\'ve thinking that would be a good case for
Am working on a program in Java as shown below, the class is simply executing commands into the operating system level. Yet, sometimes we are facing a problem where the program get stuck, so the comma
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