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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...
input type=“text” vs input type=“search” in HTML5
I'm new to HTML5 as begun to work with HTML5's new form input fields. When I'm working with form input fields, especially <input type="text" /> and <input type="search" /> IMO there wasn't any difference in all major browser including Safari, Chrome, Firefox and Opera. And the search...
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...
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-...
Can I nest a element inside an using HTML5?
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No, it isn't valid HTML5 according to the HTML5 Spec Document from W3C:
Content model: Transparent, but there must be no interactive content descendant.
The a element may be wrapped around entire paragraphs, lists, tables, and so forth, even e...
Twitter Bootstrap vs jQuery UI? [closed]
...ease, it basically requires a lot of new coding
jQuery UI is based on good html structure with transformations from JavaScript, while Bootstrap is based on visually and customizable inline structure. (calling a widget in JQUERY UI, defining it in Bootstrap)
So what to choose?
That always depends...
“render :nothing => true” returns empty plaintext file?
...o see what content type the response is.
If it's anything other than text/html, you can try to manually set the content type like this:
render :nothing => true, :status => 200, :content_type => 'text/html'
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HTML input file selection event not firing upon selecting the same file
Is there any chance to detect every file selection the user made for an HTML input of type file element?
7 Answers
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Get the device width in javascript
...xels. (See http://www.quirksmode.org/blog/archives/2012/07/more_about_devi.html .) I suggest using if (window.matchMedia('(max-device-width: 960px)').matches) {} on browsers supporting matchMedia.
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