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Detect IF hovering over element with jQuery
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Original (And Correct) Answer:
You can use is() and check for the selector :hover.
var isHovered = $('#elem').is(":hover"); // returns true or false
Example: http://jsfiddle.net/Meligy/2kyaJ/3/
(This only works when the selector matches ONE element max. See Edit 3 for more)
.
Edit 1 (...
How to use pull to refresh in Swift?
...ring(string: "Pull to refresh")
refreshControl.addTarget(self, action: #selector(self.refresh(_:)), for: .valueChanged)
tableView.addSubview(refreshControl) // not required when using UITableViewController
}
@objc func refresh(_ sender: AnyObject) {
// Code to refresh table view
}
At s...
How to Vertical align elements in a div?
...st to understand. Perhaps it's because I wasn't patient enough to grok the selected answer. Flexbox all the things!
– modulitos
Aug 14 '18 at 6:30
1
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Using different Web.config in development and production environment
... test, staging and production) we developed a system where the application selected the appropriate configuration based on the machine name it was deployed to.
This worked for us because:
administrators could deploy applications without involving developers (a requirement) and without having to f...
Get fragment (value after hash '#') from a URL in php [closed]
How can i select the fragment after the '#' symbol in my URL using PHP?
The result that i want is "photo45".
10 Answers
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How do I read an attribute on a class at runtime?
...>(
this Type type,
Func<TAttribute, TValue> valueSelector)
where TAttribute : Attribute
{
var att = type.GetCustomAttributes(
typeof(TAttribute), true
).FirstOrDefault() as TAttribute;
if (att != null)
{
r...
What APIs are used to draw over other apps (like Facebook's Chat Heads)?
... like UI animation.
A good overview of the detail, including allowing for selective interaction consumption, can be found in this StackOverflow thread. In particular one of the answer links will eventually take you here, which is a good example project. Note that ICS changed how this works a little...
Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompat
...our android dependencies, by going to your Android Studio Gradle view, and selecting the target "androidDependencies".
One more tip: I was having this issue, until I removed the v4 support lib from the libs folder in both the project and my related module/library project(s).
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'Incomplete final line' warning when trying to read a .csv file into R
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Are you really sure that you selected the .csv file and not the .xls file? I can only reproduce the error if I try to read in an .xls file. If I try to read in a .csv file or any other text file, it's impossible to recreate the error you get.
> Data ...
JavaScript post request like a form submit
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This would be a version of the selected answer using jQuery.
// Post to the provided URL with the specified parameters.
function post(path, parameters) {
var form = $('<form></form>');
form.attr("method", "post");
form.attr("actio...