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Rails: How to reference images in CSS within Rails 4
...he assets/images/ directory:
Example:
app/assets/images/mypic.png
In Ruby:
asset_path('mypic.png')
In .scss:
url(asset-path('mypic.png'))
UPDATE:
Figured it out- turns out these asset helpers come from the sass-rails gem (which I had installed in my project).
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Xcode 6 Bug: Unknown class in Interface Builder file
...nswered Jul 24 '14 at 4:09
Epic ByteEpic Byte
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Deep copying an NSArray
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Copy by default gives a shallow copy
That is because calling copy is the same as copyWithZone:NULL also known as copying with the default zone. The copy call does not result in a deep copy. In most cases it would give you a shall...
Git says “Warning: Permanently added to the list of known hosts”
...eason? Check the fingerprint in the file vs the fingerprint that is output by ssh. Also, is the mode of your .ssh directory set to 0700?
– Jason Carreiro
Feb 23 '12 at 15:06
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Disposing WPF User Controls
I have created a custom WPF user control which is intended to be used by a third party. My control has a private member which is disposable, and I would like to ensure that its dispose method will always get called once the containing window/application is closed. However, UserControl is not disposa...
Filter dict to contain only certain keys?
...on only once. In an imperative environment storing the dictionary returned by the function in a variable is not a big deal but in a functional environment (e.g. in a lambda) this is key observation.
– gae123
Jan 27 '16 at 1:11
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Capturing mobile phone traffic on Wireshark
... server using OpenVPN. You can then route your traffic through your server by setting up the mobile device as a VPN client and capture the traffic on the server end.
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How can I inject a property value into a Spring Bean which was configured using annotations?
... edited Jul 31 '18 at 17:05
Goodbye StackExchange
21.1k77 gold badges4343 silver badges8181 bronze badges
answered Dec 4 '08 at 7:41
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How do I disable form fields using CSS?
...e considered to be changes in behavior e.g. pointer-events:none; mentioned by @ANaimi. So disabled could be easily considered to be display property as well. Too bad it is not, would make few things easier.
– Mikael Lepistö
Sep 3 '14 at 7:43
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iOS change navigation bar title font and color
...to your Xcode project
In the app-info.plist,add a key named Fonts provided by
application.It's an array type , add all your font file names to the
array,note:including the file extension.
In the storyboard , on the NavigationBar go to the Attribute
Inspector,click the right icon button of the Font s...