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What do “branch”, “tag” and “trunk” mean in Subversion repositories?
... tags, once created, are immutable (at least to "ordinary" users). This is done via the hook scripts, which enforce the immutability by preventing further changes if tag is a parent node of the changed object.
Subversion also has added features, since version 1.5, relating to "branch merge tracking...
Async/await vs BackgroundWorker
...L tools, to handle everything that's out there.
Since both work, it comes down to personal preference as to which you use when. What is quicker for you? What is easier for you to understand?
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How are Anonymous inner classes used in Java?
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@Override
public void actionPerformed(ActionEvent e) {
// do something
}
});
Using this method makes coding a little bit quicker, as I don't need to make an extra class that implements ActionListener -- I can just instantiate an anonymous inner class without actually making a ...
Styling multi-line conditions in 'if' statements? [closed]
...break long conditions in if s onto several lines. The most obvious way to do this is:
30 Answers
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How do I measure execution time of a command on the Windows command line?
Is there a built-in way to measure execution time of a command on the Windows command line?
30 Answers
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How do you do a case insensitive search using a pattern modifier using less?
It seems like the only way to do this is to pass the -i parameter in when you initially run less. Does anyone know of some secret hack to make something like this work
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How do I run multiple background commands in bash in a single line?
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Exactly how do you want them to run? If you want them to be started in the background and run sequentially, you would do something like this:
(sleep 2; sleep 3) &
If, on the other hand, you would like them to run in parallel in th...
Undo a merge by pull request?
...ich they shouldn't have. Now we have a bunch of broken code merged in. How do you undo a pull request? I was just going to revert the changes to the commit just before the merge, but I noticed that it merged in a bunch of commits. So now there are all these commits from this person from days before ...
What does “javascript:void(0)” mean?
I've seen such href s many times, but I don't know what exactly that means.
14 Answers
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Diff files present in two different directories
...ctories using the diff command. Is there a simple command line option to do it, or do I have to write a shell script to get the file listing and then iterate through them?
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