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How to check if an array field contains a unique value or another array in MongoDB?
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Try this out:
db.blogpost.find({ 'tags' : 'tag1'}); //1
db.blogpost.find({ 'tags' : { $all : [ ...
Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
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For the second part of your question, see the array page of the manual, which states (quoting) :...
How to cancel a pull request on github?
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edited Aug 31 at 7:00
Kai Noack
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Html5 data-* with asp.net mvc TextboxFor html attributes
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answered Jan 30 '11 at 16:49
Darin DimitrovDarin Dimitrov
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Why does “git difftool” not open the tool directly?
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The answer by @ZJR seems to be most people's preferred answer (including me).
– Jono
Apr 3 '14 at 22:...
Assign same value to multiple variables at once?
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$var_a = $var_b = $same_var = $var_d = $some_var = 'A';
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Print array elements on separate lines in Bash?
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450
Try doing this :
$ printf '%s\n' "${my_array[@]}"
The difference between $@ and $*:
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Accessing bash command line args $@ vs $*
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edited Feb 22 '14 at 11:20
answered Sep 7 '12 at 10:46
gle...
Call to getLayoutInflater() in places not in activity
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400
You can use this outside activities - all you need is to provide a Context:
LayoutInflater inf...
How can I use getSystemService in a non-activity class (LocationManager)?
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edited Aug 28 '15 at 19:30
Krzysiek
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answered Fe...