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overlay opaque div over youtube iframe
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Information from the Official Adobe site about this issue
The issue is when you embed a youtube link:
https://www.youtube.com/embed/kRvL6K8SEgY
in an iFrame, the default wmode is windowed which essentially gives it a z-inde...
Installing R with Homebrew
...quired dependency) in the homebrew/science tap already contains the latest fortran compiler (gfortran), and most of all: the whole package is precompiled so it saves you a lot of compilation time.
This answer will also work for El Capitan and Mac OS Sierra.
In case you don't have XCode Command Lin...
Struct like objects in Java
... Besides, sometimes it's better to return a copy of field's object or transform it somehow etc. You can mock such methods in your tests. If you create a new class you might not see all possible actions. It's like defensive programming - someday getters and setters may be helpful, and it doesn't cost...
How do you check whether a number is divisible by another number (Python)?
...s known as the remainder from a division.
In your current approach you perform a division and the result will be either
always an integer if you use integer division, or
always a float if you use floating point division.
It's just the wrong way to go about testing divisibility.
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How to validate GUID is a GUID
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update for 2018 return Guid.TryParse(value, out var _);
– waitforit
Sep 15 '18 at 7:08
add a comment
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How to remove the first character of string in PHP?
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note that this is only intended for single characters. ltrim will trim all of the characters in the provided string: ltrim('prefixprefix_postfix', 'prefix') results in '_postfix';
– Cody Django
Apr 5 '17 at 22:19
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Remove ALL styling/formatting from hyperlinks
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You can simply define a style for links, which would override a:hover, a:visited etc.:
a {
color: blue;
text-decoration: none; /* no underline */
}
You can also use the inherit value if you want to use attributes from parent styles instead:
body {...
How can I determine whether a 2D Point is within a Polygon?
I'm trying to create a fast 2D point inside polygon algorithm, for use in hit-testing (e.g. Polygon.contains(p:Point) ). Suggestions for effective techniques would be appreciated.
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How to force the browser to reload cached CSS/JS files?
... own static content server does exactly the same, except I use a parameter for versioning (base.css?v=1221534296) rather than a filename change (base.1221534296.css). I suspect your way may be a little bit more efficient though. Very cool.
– Jens Roland
Jun 2 '...
Auto code completion on Eclipse
...sist and write .abcdefghijklmnopqrstuvwxyz in the Auto activation triggers for Java field.
See this question for more details.
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