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Rails 4: how to use $(document).ready() with turbo-links
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554
Here's what I do...
CoffeeScript:
ready = ->
...your coffeescript goes here...
$(docum...
How to enter in a Docker container already running with a new TTY
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rofrol
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answered Oct 21 '14 at 21:40
Michael_ScharfMichael_Scharf
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How do you round a floating point number in Perl?
...rintf() or printf() is usually the easiest
route.
printf("%.3f", 3.1415926535); # prints 3.142
The POSIX module (part of the standard Perl distribution) implements
ceil(), floor(), and a number of other mathematical and trigonometric
functions.
use POSIX;
$ceil = ceil(3.5); ...
Change font size of UISegmentedControl
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506
I ran into the same issue. This code sets the font size for the entire segmented control. Some...
How to prevent UINavigationBar from covering top of view in iOS 7?
After updating to Xcode 5, the navigation bars in all of my app's views have shifted down. Here are some screenshots, the first showing everything in the view as it's pulled down, and the second showing all of it untouched. The search bar should begin where the navigation bar.
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Create space at the beginning of a UITextField
...ass TextField: UITextField {
let padding = UIEdgeInsets(top: 0, left: 5, bottom: 0, right: 5)
override open func textRect(forBounds bounds: CGRect) -> CGRect {
return bounds.inset(by: padding)
}
override open func placeholderRect(forBounds bounds: CGRect) -> CGRect {...
Disabling contextual LOB creation as createClob() method threw error
I am using Hibernate 3.5.6 with Oracle 10g. I am seeing the below exception during initialization but the application itself is working fine. What is the cause for this exception? and how it can be corrected?
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How to add local .jar file dependency to build.gradle file?
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Jorge_BJorge_B
8,79522 gold badges1313 silver badges2222 bronze badges
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How to get nice formatting in the Rails console
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255
The y method is a handy way to get some pretty YAML output.
y ProductColor.all
Assuming you ...
Pass Variables by Reference in Javascript
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