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val-mutable versus var-immutable in Scala
...03ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"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 7.26993C...
How does RegexOptions.Compiled work?
...emented using a simple double linked list. If you happen to increase it to 5000, and use 5000 different calls on the static helpers, every regular expression construction will crawl the 5000 entries to see if it has previously been cached. There is a lock around the check, so the check can decrease ...
How can I make setuptools install a package that's not on PyPI?
...ording to this comment.
pip 18.1 includes the following feature
Allow PEP 508 URL requirements to be used as dependencies.
From the description of PEP 508, the syntax for such URL dependencies looks like:
A minimal URL based lookup:
pip @ https://github.com/pypa/pip/archive/1.3.1.zip#sha1=da9234e...
When do I use a dot, arrow, or double colon to refer to members of a class in C++?
...03ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"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 7.26993C...
Is it better to use std::memcpy() or std::copy() in terms to performance?
...lto
std::copy memcpy % difference
5.54 5.57 +0.54%
5.50 5.53 +0.54%
5.54 5.58 +0.72%
5.50 5.57 +1.26%
5.54 5.58 +0.72%
5.54 5.57 +0.54%
5.54 5.56 +0.36%
5.54 5.58 +0.72%
5.51 ...
stringstream, string, and char* conversion confusion
... - litb
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Why em instead of px?
...ey use the simplest zoom method: scaling the entire page. But it means at 150% zoom, a 1000px wide page becomes 1500px wide. It's the easiest way to zoom for web & browser developers. Unfortunately, it's not very user-friendly. Which is why other browsers have text-zooming that magnifies the con...
Exporting functions from a DLL with dllexport
...03ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"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 7.26993C...
Generating an MD5 checksum of a file
...03ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"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 7.26993C...
what exactly is device pixel ratio?
...ures for background-image, you can combine it with -webkit-background-size:50%, because otherwise, the image size will follow the logical pixel count. w3.org/TR/2002/WD-css3-background-20020802/#background-size
– Anders Tornblad
Jan 9 '12 at 10:41
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