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How do I use a file grep comparison inside a bash if/else statement?
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205
From grep --help, but also see man grep:
Exit status is 0 if any line was selected, 1 othe...
JSLint: was used before it was defined
...*/ works
– radixhound
Jul 27 '12 at 20:15
4
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Angularjs if-then-else construction in expression
...perators?
– 0xcaff
Apr 25 '14 at 23:20
@caffinatedmonkey No problem also, {{1>0?true:false}} or {{1>0}} whatever...
Validate uniqueness of multiple columns
... be patched?
– Alexey
Jul 16 '12 at 20:09
13
Alexey, validates_uniqueness_of [:user_id, :friend_i...
Difference between database and schema
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Mar 16 '11 at 10:11
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Removing a model in rails (reverse of “rails g model Title…”)
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– Mikhail Nikalyukin
Jul 22 '13 at 20:30
Ye thanks. I restored the migration from the Trash but it turns out I had an...
Removing All Child Views from View
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201
viewGroup.removeAllViews()
works for any viewGroup. in your case it is GridView.
http://dev...
Get PostGIS version
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edited Mar 28 '13 at 20:19
Brad Koch
15.2k1717 gold badges9494 silver badges124124 bronze badges
an...
PHP CURL CURLOPT_SSL_VERIFYPEER ignored
...problem.
– Neil Davis
Oct 10 '19 at 20:24
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What's the difference between @Secured and @PreAuthorize in spring security 3?
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edited Jul 8 '17 at 20:28
Aivaras
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answered Sep 24 '10 at...