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sed error: “invalid reference \1 on `s' command's RHS”
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edited May 2 '18 at 18:30
user3745840
1333 bronze badges
answered May 19 '13 at 18:10
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Using helpers in model: how do I include helper dependencies?
... a text area. Following the advice from http://blog.caboo.se/articles/2008/8/25/sanitize-your-users-html-input , I'm cleaning up the input in the model before saving to database, using the before_validate callback.
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Adding System.Web.Script reference in class library
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edited Jun 5 '14 at 19:18
DDA
9911111 silver badges2727 bronze badges
answered Jul 20 '09 at 22:31
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How to send POST request?
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parkerfath
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answered Jul 4 '12 at 8:08
user816328user816328
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How to change the playing speed of videos in HTML5?
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edited Apr 17 '19 at 1:18
answered Jun 12 '10 at 8:05
Jer...
Update multiple rows in same query using PostgreSQL
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Roman PekarRoman Pekar
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What is __future__ in Python used for and how/when to use it, and how it works
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8 Answers
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How to navigate through a vector using iterators? (C++)
...ss iterators.
– sbi
Mar 7 '10 at 6:38
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Regardless of whether you know the iterator type is rand...
Style child element when hover on parent
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284
Yes, you can definitely do this. Just use something like
.parent:hover .child {
/* ... */
}...
Crontab Day of the Week syntax
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385
0 and 7 both stand for Sunday, you can use the one you want, so writing 0-6 or 1-7 has the same...