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How can I tell if a DOM element is visible in the current viewport?
Is there an efficient way to tell if a DOM element (in an HTML document) is currently visible (appears in the viewport )?
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How To Set Text In An EditText
...arSequence
http://developer.android.com/reference/android/widget/TextView.html find setText(CharSequence text)
http://developer.android.com/reference/java/lang/CharSequence.html
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impr...
How do you use vim's quickfix feature?
...ll have to be saved first. If (and only if) the command line jsl works on html files, you should be able to use :call JavascriptLint() on an html file to check the internal javascript. You could also do:
autocmd BufWritePost,FileWritePost *.html call JavascriptLint()
to automate it. If jsl doe...
clear table jquery
I have an HTML table filled with a number of rows.
10 Answers
10
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jQuery AJAX file upload PHP
...cript on the server handles the upload. Here's an example using PHP.
Your HTML is fine, but update your JS jQuery script to look like this:
$('#upload').on('click', function() {
var file_data = $('#sortpicture').prop('files')[0];
var form_data = new FormData();
for...
How to “log in” to a website using Python's Requests module?
....Session() as s:
p = s.post('LOGIN_URL', data=payload)
# print the html returned or something more intelligent to see if it's a successful login page.
print p.text
# An authorised request.
r = s.get('A protected web page url')
print r.text
# etc...
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Preloading CSS Images
... a wrong path.
Here's a test : http://paragraphe.org/slidetoggletest/test.html
<script>
var pic = new Image();
var pic2 = new Image();
var pic3 = new Image();
pic.src="images/inputs/input1.png";
pic2.src="images/inputs/input2.png";
pic3.src="images/inputs/input3.png";...
When to prefer JSON over XML?
...ys you can use eval on JSON (with parentheses wrapped around): json.org/js.html
– strager
Nov 28 '08 at 6:26
9
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how to use ng-option to set default value of select element
...tion see this: ozkary.com/2015/08/angularjs-ngoption-directive-simplified.html
– ozkary
Sep 4 '15 at 14:57
2
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Reset CSS display property to default value
...le, the initial value of display is always inline (w3.org/TR/CSS21/visuren.html#display-prop), regardless of whether it's on a div or a span. A div element is display: block by default according to HTML, and not CSS, so it's up to the browser's UA stylesheet to say div { display: block; }.
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