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How to redirect to a 404 in Rails?
...acks all of the routes from the root. It's bad design, but sometimes un-avoidable.
– ablemike
Oct 3 '11 at 13:54
9
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Where does the iPhone Simulator store its data?
... DB that I'm using to store app data, and I could do with taking a look inside it to debug a problem I'm having - but where does the iPhone Simulator store its data, typically?
...
Java ArrayList replace at specific index
...thod is a static method which is not, is it ?
– Android Killer
Mar 17 '13 at 17:20
9
@AndroidKill...
jQuery to serialize only elements within a div
...exactly like serializing a form but using a div's content instead.
$('#divId :input').serialize();
Check https://jsbin.com/xabureladi/1 for a demonstration (https://jsbin.com/xabureladi/1/edit for the code)
share
...
Add table row in jQuery
...esult you're looking for - what if you had a tbody for example:
<table id="myTable">
<tbody>
<tr>...</tr>
<tr>...</tr>
</tbody>
</table>
You would end up with the following:
<table id="myTable">
<tbody>
<tr>...&l...
jQuery append fadeIn
...m you just added to it. Instead, construct your item first and apply the hide().fadeIn() before adding it:
$('#thumbnails')
.append($('<li><img src="/photos/t/'+data.filename+'"/></li>')
.hide()
.fadeIn(2000)
);
This uses the dollar function to construct...
Instantiate and Present a viewController in Swift
...boardName", bundle: nil)
let vc = storyboard.instantiateViewController(withIdentifier: "myVCID")
self.present(vc, animated: true)
If you're having problems with init(coder:), please refer to EridB's answer.
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phantomjs not waiting for “full” page load
...tomJS v1.4.1 to load some web pages. I don't have access to their server-side, I just getting links pointing to them. I'm using obsolete version of Phantom because I need to support Adobe Flash on that web pages.
...
Basic example of using .ajax() with JSONP?
... because we have to fetch this array from script tag. So JSONP creators decided that this will work better (and it is):
script = document.createElement("script");
script.type = "text/javascript";
script.src = "http://www.someWebApiServer.com/some-data?callback=my_callback";
Notice my_callback fun...
Make multiple-select to adjust its height to fit options without scroll bar
...
Old, but this will do what you're after without need for jquery. The hidden overflow gets rid of the scrollbar, and the javascript makes it the right size.
<select multiple='multiple' id='select' style='overflow:hidden'>
<option value='foo'>foo</option>
<option value='bar'...