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Youtube iframe wmode issue
Using javascript with jQuery, I am adding an iframe with a youtube url to display a video on a website however the embed code that gets loaded in the iframe from youtube doesnt have wmode="Opaque", therefore the modal boxes on the page are shown beneath the youtube video.
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How can I determine whether a 2D Point is within a Polygon?
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Works great, thanks, I converted to JavaScript. stackoverflow.com/questions/217578/…
– Philipp Lenssen
Jul 5 '13 at 14:12
2
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Positioning element at center of screen
... the only solution where you don't have to specify height and width or use Javascript.
– Jan Derk
Sep 11 '14 at 20:18
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How to add a “readonly” attribute to an ?
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jQuery's attr() works on JavaScript properties, not HTML attributes, even though the names imply otherwise. attr('readonly') is actually operating on the DOM Level 1 HTML property readOnly, which is a boolean, so ‘true’ is more appropriate. Howev...
How do I delete specific lines in Notepad++?
... The link seems to be broken (or perhaps require a scary amount of JavaScript code to use).
– Peter Mortensen
Jul 1 '19 at 22:13
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Determine whether JSON is a JSONObject or JSONArray
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For those tackling this issue in JavaScript, the following did the job for me (not sure how efficient it is).
if(object.length != undefined) {
console.log('Array found. Length is : ' + object.length);
} else {
console.log('Object found.');
}
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Check if character is number?
...to test whole strings.
Here is jQuery's isNumeric implementation (in pure JavaScript), which works against full strings:
function isNumeric(s) {
return !isNaN(s - parseFloat(s));
}
The comment for this function reads:
// parseFloat NaNs numeric-cast false positives (null|true|false|"")
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How to pass parameters in GET requests with jQuery
...cy issues, but if you are making the request on the same domain where your javascript is hosted, you should be fine with datatype set to json.
If you don't want to use the jquery $.get then see the docs for $.ajax which allows room for more flexibility
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The modulo operation on negative numbers in Python
...5) * 4
mod = -5 - (-2*4)
mod = 3
whereas other languages such as C, JAVA, JavaScript use truncation instead of floor.
>>> mod = n - int(n/base) * base
which results in:
mod = -5 - int(-1.25) * 4
mod = -5 - (-1*4)
mod = -1
If you need more information about rounding in python, read this.
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How to make tinymce paste in plain text by default
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I get a javascript error, that the onInit property of ed is undefined. Unable to get property 'add' of undefined or null reference
– Tim
Apr 2 '14 at 17:45
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