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Is there a PHP function that can escape regex patterns before they are applied?
...ark Amery
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answered Oct 7 '09 at 12:55
Tom HaighTom Haigh
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What does !important mean in CSS?
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ovgolovin
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answered Feb 12 '12 at 0:35
David says reinstate...
Webrick as production server vs. Thin or Unicorn?
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answered Jun 29 '14 at 21:17
Michael SchmitzMichael Schmitz
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Vim: How to insert in visual block mode?
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ovatsug25ovatsug25
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What's the UIScrollView contentInset property for?
... scroll view.
Obj-C
aScrollView.contentInset = UIEdgeInsetsMake(0, 0, 0, 7.0);
Swift 5.0
aScrollView.contentInset = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 7.0)
Here's a good iOS Reference Library article on scroll views that has an informative screenshot (fig 1-3) - I'll replicate it...
Float vs Decimal in ActiveRecord
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That's why there is a Decimal format. If you do this:
irb:001:0> "%.47f" % (1.0/10)
=> "0.10000000000000000555111512312578270211815834045" # not "0.1"!
whereas if you just do
irb:002:0> (1.0/10).to_s
=> "0.1" # the interprer rounds the number for you
So if you are dealing with sm...
Can you 'exit' a loop in PHP?
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answered Feb 26 '09 at 2:47
TheTXITheTXI
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Bypass confirmation prompt for pip uninstall
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starting with pip version 7.1.2 you can run pip uninstall -y <python package(s)>
pip uninstall -y package1 package2 package3
or from file
pip uninstall -y -r requirements.txt
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Unstage a deleted file in git
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twalbergtwalberg
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How can I conditionally require form inputs with AngularJS?
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Christian SmithChristian Smith
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