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Auto-loading lib files in Rails 4
.../foo.rb:
class Foo
end
in lib/foo/bar.rb:
class Foo::Bar
end
if you really wanna do some monkey patches in file like lib/extensions.rb, you may manually require it:
in config/initializers/require.rb:
require "#{Rails.root}/lib/extensions"
P.S.
Rails 3 Autoload Modules/Classes by Bill H...
How to flip UIImage horizontally?
... includes flipsForRightToLeftLayoutDirection, but it won't work for iOS 8+ apps yet.
– user246672
Jun 27 '16 at 23:40
3
...
What does -save-dev mean in npm install grunt --save-dev
...v: Package will appear in your devDependencies.
According to the npm install docs.
If someone is planning on downloading and using your module in their program, then they probably don't want or need to download and build the external test or documentation framework that you use.
In other wor...
Where are the Properties.Settings.Default stored?
...
In order to work with newer versions of Windows' policy of only allowing read access by default to the Program Files folder (unless you prompt for elevation with UAC, but that's another topic...), your application will have a settings folder under %userprofile%\appdata\local or %userprofi...
What is the difference between & vs @ and = in angularJS
...
@ allows a value defined on the directive attribute to be passed to the directive's isolate scope. The value could be a simple string value (myattr="hello") or it could be an AngularJS interpolated string with embedded expressi...
UITableViewCell Separator disappearing in iOS7
...gory. Since this requires method swizzling, I went for the simple subclass approach.
– Ortwin Gentz
Jul 2 '14 at 11:20
3
...
Android Quick Actions UI Pattern
...
Till the official Twitter app is open sourced by Google, you may want to take a look at this implementation:
http://www.londatiga.net/it/how-to-create-quickaction-dialog-in-android/
Really easy to use and works great.
...
UIView Infinite 360 degree rotation animation?
...
This might help some one, [view.layer removeAllAnimations]; to stop animation when needed.
– arunit21
Aug 22 '14 at 13:57
...
Is it possible to use AutoLayout with UITableView's tableHeaderView?
...viewDidLoad
{
[super viewDidLoad];
self.header = [[SCAMessageView alloc] init];
self.header.titleLabel.text = @"Warning";
self.header.subtitleLabel.text = @"This is a message with enough text to span multiple lines. This text is set at runtime and might be short or long.";
//se...
Placeholder in IE9
It seems it's a very well known problem but all the solutions I found on Google don't work on my newly downloaded IE9.
11 A...