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What's the difference between deadlock and livelock?
Can somebody please explain with examples (of code) what is the difference between deadlock and livelock ?
7 Answers
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Unix's 'ls' sort by name
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edited Apr 1 '19 at 14:51
answered May 18 '09 at 15:19
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Warning :-Presenting view controllers on detached view controllers is discouraged
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I am presenting image picker with this line code "[self.view.window.rootViewController presentViewController:viewController animated:YES completion:nil];" But unable dismiss poicker view with this line "[self dismissViewControllerAnimated:YES completion...
Get most recent file in a directory on Linux
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ls -Art | tail -n 1
Not very elegant, but it works.
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How can I view a git log of just one user's commits?
When using git log , how can I filter by user so that I see only commits from that user?
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How to exclude certain messages by TAG name using Android adb logcat?
Logcat allows filtering logs but it works like that: You define filters and logcat only displays messages which matches filters. But is there a way to display all logs EXCEPT some TAGs defined by filters?
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How to set timeout for http.Get() requests in Golang?
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edited Oct 4 '19 at 7:17
kubanczyk
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How to get next/previous record in MySQL?
Say I have records with IDs 3,4,7,9 and I want to be able to go from one to another by navigation via next/previous links. The problem is, that I don't know how to fetch record with nearest higher ID.
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Custom Drawable for ProgressBar/ProgressDialog
Reading the limited documentation that Google has provided, I get the feeling that it is possible to change the look (drawable) of a ProgressBar/ProgressDialog by simply creating a new style an assigning it to the style property of the ProgressBar. But I cannot get this to work properly. Here is wha...
C# switch on type [duplicate]
C# doesn't support switching on the type of an object.
What is the best pattern of simulating this:
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