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Get just the filename from a path in a Bash script [duplicate]
...is is a bash-only solution, needing no other executables):
pax> a=/tmp/xx/file.tar.gz
pax> xpath=${a%/*}
pax> xbase=${a##*/}
pax> xfext=${xbase##*.}
pax> xpref=${xbase%.*}
pax> echo;echo path=${xpath};echo pref=${xpref};echo ext=${xfext}
path=/tmp/xx
pref=file.tar
ext=gz
That ...
Why an abstract class implementing an interface can miss the declaration/implementation of one of th
...mplements Y {
// implements all but one method of Y
}
class XX extends X {
// implements the remaining method in Y
}
In this case, class X must be abstract because it does not fully
implement Y, but class XX does, in fact, implement Y.
Reference: http://docs.oracle.c...
Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3
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col-$$-offset-XX applies margin-left values
– beauXjames
Apr 7 '14 at 21:34
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How can I get form data with JavaScript/jQuery?
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$('form').serialize() //this produces: "foo=1&bar=xxx&this=hi"
demo
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How do I access the host machine itself from the iPhone simulator
...
Otherwise this error is going to happen.
Cannot start load of Task <xx-xx>.<x> since it does not conform to ATS policy.
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What is Data Transfer Object?
...s prohibited because of circular/cyclic dependency.
User Service ----> XX CANNOT CALL XX ----> Order Service
Some ORM Frameworks have the ability of projection via using additional interfaces or classes. So repositories can return View objects directly. There for you do not need an addition...
Returning redirect as response to XHR request
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In the case of a redirect to a 401 (or any 4xx or 5xx error) I'd assume your program would behave as if the request led directly to a 401. Is that not what you're seeing?
– greim
Jan 15 '14 at 22:16
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Renaming columns in pandas
...can do something like: new_columns = df.columns.values; new_columns[0] = 'XX'; df.columns = new_columns
– cd98
Nov 20 '13 at 14:18
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How to Correctly Use Lists in R?
...n away, but not very far, and not very fast")
x <- strsplit(stuff, ",")
xx <- unlist(strsplit(stuff, ","))
In the first case (x : which returns a list), you can tell what the 2nd "part" of the 3rd string was, eg: x[[3]][2]. How could you do the same using xx now that the results have been "u...
Best way to use multiple SSH private keys on one client
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ssh-add ~/.ssh/xxx_id_rsa
Make sure you test it before adding with:
ssh -i ~/.ssh/xxx_id_rsa username@example.com
If you have any problems with errors sometimes changing the security of the file helps:
chmod 0600 ~/.ssh/xxx_id_rsa
...