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Copy folder recursively, excluding some folders
...ou using? Rsync is included by default in all mainstream Linux distros I know of, including RHEL, CentOS, Debian, and Ubuntu, and I believe it's in FreeBSD as well.
– siliconrockstar
Jan 30 '15 at 19:50
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How do I properly clean up Excel interop objects?
...App.Worksheets.Open(...);
...
Marshal.ReleaseComObject(sheet);
I didn't know that internally C# created a wrapper for the Worksheets COM object which didn't get released by my code (because I wasn't aware of it) and was the cause why Excel was not unloaded.
I found the solution to my problem on t...
Map implementation with duplicate keys
...ace Class1 and Class2 with the types you want to use for keys and values.
Now you can put them into an array or a list and iterate over them:
Pair[] pairs = new Pair[10];
...
for (Pair pair : pairs)
{
...
}
share
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Adding multiple class using ng-class
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@CodeHater thanks. That's pretty much what I'm planning now, just need to take a moment to fix up the CSS.
– BrianS
Aug 4 '14 at 1:15
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What is a reasonable length limit on person “Name” fields?
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I know I'm late on this one, but I'll add this comment anyway, as others may well come here in the future with similar questions.
Beware of tweaking column sizes dependent on locale. For a start, it sets you up for a maintenanc...
How do I get PHP errors to display?
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So now that the errors get logged, where do they go? I went to /var/log/apache2 and it shows all the logs, but there is no information regarding the program I recently ran. I only get information about system restarts once every...
Why doesn't JavaScript have a last method? [closed]
... does not offer a last method to retrieve the last element of an array. I know the solution is simple (Ar[Ar.length-1] ), but, still, this is too frequently used.
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Running code in main thread from another thread
... @DavidWasser Fair enough. I don't even remember why I asked that question now (it was posted almost a year ago).
– Greg Brown
Aug 7 '16 at 20:42
add a comment
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Count the number of commits on a Git branch
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rev-list --count flag doesn't exist in git 1.7. Right now, the downvoted-to-hell suggestions below using git log are working better than any other suggestions.
– aaronbauman
Jan 21 '16 at 14:20
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How can I tell how many objects I've stored in an S3 bucket?
...nto your account on S3, and go Account - Usage. It seems the billing dept knows exactly how many objects you have stored!
Simply downloading the list of all your objects will actually take some time and cost some money if you have 50 million objects stored.
Also see this thread about StorageObjec...