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Sass negative variable value?

...ollowing example: margin: 0 -#{$pad} 20px -#{$pad}; An example: https://www.sassmeister.com/gist/c9c0208ada0eb1fdd63ae47830917293 share | improve this answer | follow ...
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How to read a text file reversely with iterator in C#

... second bit set are the start of a character // See http://www.cl.cam.ac.uk/~mgk25/unicode.html characterStartDetector = (pos, data) => (data & 0x80) == 0 || (data & 0x40) != 0; } else { throw new Argument...
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What is the difference between the 'COPY' and 'ADD' commands in a Dockerfile?

What is the difference between the COPY and ADD commands in a Dockerfile, and when would I use one over the other? 13 A...
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How do I create a right click context menu in Java Swing?

...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...
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SVG gradient using CSS

...Gradient); } <svg width="100" height="50" version="1.1" xmlns="http://www.w3.org/2000/svg"> <style type="text/css"> rect{fill:url(#MyGradient)} </style> <defs> <linearGradient id="MyGradient"> <stop offset="5%" stop...
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How to implement the Java comparable interface?

I am not sure how to implement a comparable interface into my abstract class. I have the following example code that I am using to try and get my head around it: ...
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Get the IP address of the machine

...on is almost the same as the previously asked Get the IP Address of local computer -Question. However I need to find the IP address(es) of a Linux Machine . ...
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In Python, how do I read the exif data for an image?

...ow. It is a fork of PIL, which is still being developed, and has a python3 compatible version – Mzzl Jan 15 '14 at 9:54 1 ...
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EditText, clear focus on touch outside

...s answer below. It is based on this, but doesn't need a view stackoverflow.com/a/28939113/969016 – Boy Jun 20 '16 at 12:33 ...
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What are the advantages of using the C++ Boost libraries? [closed]

...able for reuse The libraries are described in a line or two here: http://www.boost.org/doc/libs/. share | improve this answer | follow | ...