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Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
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183
It's like this:
Core Data on its own, is completely local and does not automatically work with...
Specify multiple attribute selectors in CSS
...part.
– törzsmókus
Sep 20 '16 at 23:24
You have to indeed (at least for the moment), unless you use preprocessors. C...
HttpServletRequest - how to obtain the referring URL?
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311
It's available in the HTTP referer header. You can get it in a servlet as follows:
String ref...
When should i use npm with “-g” flag and why?
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edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Jan 21 '12 at 8:07
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HTTP 401 - what's an appropriate WWW-Authenticate header value?
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3 Answers
3
Active
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Find unmerged Git branches?
...d into master?
– Craig Otis
Jul 9 '13 at 14:13
11
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sometimes my file just freezes in my vi |vim, what happened?
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edited Jul 21 '13 at 12:16
Hulk1991
2,3771010 gold badges2828 silver badges4444 bronze badges
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Get parts of a NSURL in objective-c
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435
This isn't exactly the third level, mind you. An URL is split like that way:
the protocol or ...
How to pass parameters to a partial view in ASP.NET MVC?
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edited Oct 29 '13 at 15:01
Michał Powaga
19.7k66 gold badges4444 silver badges6060 bronze badges
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Returning value from called function in a shell script
...ho "directory not created"
else
echo "directory already created"
fi
3. Share variable
lockdir="somedir"
retval=-1
testlock(){
if mkdir "$lockdir"
then # Directory did not exist, but it was created successfully
echo >&2 "successfully acquired lock: $lockdir"
r...