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No route matches “/users/sign_out” devise rails 3
...ve installed devise on my app and applied the following in my application.html.erb file:
29 Answers
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CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the p
...Editable>Footer</footer>
</body>
4) Table-layout
html{ height:100%; }
body { min-height:100%; margin:0; }
header {
height: 50px;
background: lightcyan;
}
article {
height: 1%;
}
footer {
height: 50px;
background: PapayaWhip;
}
/**** Trick: ****/
body {
di...
What is the purpose of double curly braces in React's JSX syntax?
...n object literal inlined in the prop value. It's the same as
var obj = {__html: rawMarkup};
<span dangerouslySetInnerHTML={obj} />
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Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
Wondering if there are other codes available to use in an HTML newsletter.
5 Answers
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How can I position my div at the bottom of its container?
Given the following HTML:
24 Answers
24
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Disable hover effects on mobile browsers
... releases a finger on touch screen (like iPad) (source: Touch And Mouse on html5rocks.com):
touchstart
touchmove
touchend
300ms delay, where the browser makes sure this is a single tap, not a double tap
mouseover
mouseenter
Note: If a mouseover, mouseenter or mousemove event changes the page con...
How to vertically align a html radio button to it's label?
... To explain why this is the only correct answer: Some elements in HTML have default margin or padding values, like the <p> or <li> elements or radio buttons. You can see this if you go into developer mode (F12) and hover your mouse over the tag. Actually, this is a good behaviou...
Why escape_javascript before rendering a partial?
...ring a partial - which means that it could be rendering any kind of code - html, css ... or even more javascript!
So, what happens if our partial contains some simple html, like this one?
<a href="/mycontroller/myaction">Action!</a>
Remember that your javascript was taking a double-...
How to read and write into file using JavaScript?
...cumentation for the FileSystem class: http://nodejs.org/docs/latest/api/fs.html
Edit(2): You can read files client side now with HTML5: http://www.html5rocks.com/en/tutorials/file/dndfiles/
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Twitter bootstrap modal-backdrop doesn't disappear
...ith some code like this:
myModal = $('<div class="modal">...lots of HTML content here...</div><!-- end modal -->');
$('body').append(myModal);
myModal.modal();
Here, the HTML comment after the closing </div> tag meant that myModal was actually a jQuery collection of two el...