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CSS3 gradient background set on body doesn't stretch but instead repeats?
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4
I also found out that I needed to add margin:0; on body or else I got a gap at the bottom of my page.
– Martin
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How to dismiss keyboard for UITextView with return key?
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34 Answers
34
Active
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How to automatically install Ansible Galaxy roles?
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149
You should use a requirements.yml file for this use-case. Describe the roles you require, using...
Python idiom to return first item or None
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If your_list can be None:
next(iter(your_list or []), None)
Python 2.4
def get_first(iterable, default=None):
if iterable:
for item in iterable:
return item
return default
Example:
x = get_first(get_first_list())
if x:
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y = get_first(get_second_list())
if...
Set value of hidden field in a form using jQuery's “.val()” doesn't work
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Andy EAndy E
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How to highlight a current menu item?
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Terry
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answered Sep 25 '12 at 23:46
Renan Tomal FernandesRenan Tomal Fe...
Rails Root directory path?
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548
In Rails 3 and newer:
Rails.root
which returns a Pathname object. If you want a string you h...
How can I ensure that a division of integers is always rounded up?
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Eric LippertEric Lippert
599k164164 gold badges11551155 silver badges20142014 bronze badges
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How to prevent a dialog from closing when a button is clicked
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edited Dec 4 '17 at 20:23
Daniel Nugent
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Handling Dialogs in WPF with MVVM
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edited Feb 27 '14 at 4:30
answered May 8 '09 at 16:36
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