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How do you use a variable in a regular expression?
...utes);
is equivalent to this:
var txt=/pattern/attributes;
See http://www.w3schools.com/jsref/jsref_obj_regexp.asp.
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Semi-transparent color layer over background-image?
...ckground: linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5)),
url('http://www.imageurl.com');
}
This is because the linear gradient function creates an Image which is added to the background stack. https://developer.mozilla.org/en-US/docs/Web/CSS/linear-gradient
...
Coalesce function for PHP?
... ?: 'B';
// B
echo false ?: 'B';
// B
echo null ?: 'B';
Source: http://www.php.net/ChangeLog-5.php#5.3.0
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Set a cookie to never expire
...transmit an Age header with a value of
2147483648 (2^31).
http://www.faqs.org/rfcs/rfc2616.html
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How do I “decompile” Java class files? [closed]
...
Update February 2016:
www.javadecompilers.com lists JAD as being:
the most popular Java decompiler, but primarily of this age only. Written in C++, so very fast.
Outdated, unsupported and does not decompile correctly Java 5 and later
So yo...
Transitions with GStreamer Editing Services freezes, but works OK without transitions
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How to pass arguments to addEventListener listener function?
...eVar will be the value it had when the loop ended.
– www.admiraalit.nl
Oct 29 '15 at 16:45
5
@iMa...
Multi-line tooltips in Java?
... </html> tags, you can break lines with <br> tags. See http://www.jguru.com/faq/view.jsp?EID=10653 for examples and discussion.
Or you can use the JMultiLineToolTip class that can be found many places on the net, including
https://github.com/ls-cwi/yoshiko-app/blob/master/src/main/j...
How to catch an Exception from a thread
...ds dependening on whether an exceptions occured or not:
Source : http://www-public.imtbs-tsp.eu/~gibson/Teaching/CSC7322/L8-ExceptionsAndThreads.pdf
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npm install error - MSB3428: Could not load the Visual C++ component “VCBuild.exe”
...
No need for Visual Studio. This has what you need.
References:
https://www.npmjs.com/package/windows-build-tools
https://github.com/felixrieseberg/windows-build-tools
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