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Keep ignored files out of git status

...r [folder/file name] A more detailed explanation can be read here: http://www.frontendjunkie.com/2014/12/stop-git-from-tracking-changes-to.html The above command also removed the remnants of the folder/files from your remote GIT origin. So your GIT repos become clean. ...
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Why does Math.Floor(Double) return a value of type Double?

...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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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?

...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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Does a dot have to be escaped in a character class (square brackets) of a regular expression?

...ce and has lots of info on the nuances of different regex flavours. http://www.regular-expressions.info/refcharclass.html share | improve this answer | follow ...
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(13: Permission denied) while connecting to upstream:[nginx]

...iki.gentoo.org/wiki/SELinux/Tutorials/Managing_network_port_labels http://www.linuxproblems.org/wiki/Selinux share | improve this answer | follow | ...
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How to get started with Windows 7 gadgets

...s in RSS, Ajax, ActiveX (COM) and Silverlight blog related to book: http://www.innovatewithgadgets.com/ What do I need to know? Some other useful references; not necessarily instructional Windows Sidebar (Official MSDN documentation) related Stack Overflow question: C# tutorial to write gadgets ...
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What is the best way to concatenate two vectors?

...f concatenation of the sake of iteration. The boost::join function http://www.boost.org/doc/libs/1_43_0/libs/range/doc/html/range/reference/utilities/join.html will give you this. std::vector<int> v0; v0.push_back(1); v0.push_back(2); v0.push_back(3); std::vector<int> v1; v1.push_bac...
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Hibernate: Automatically creating/updating the db tables based on entity classes

...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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How to Decrease Image Brightness in CSS

... brightness(50%); } You can find a helpful article about it here: http://www.html5rocks.com/en/tutorials/filters/understanding-css/ An another: http://davidwalsh.name/css-filters And most importantly, the W3C specs: https://dvcs.w3.org/hg/FXTF/raw-file/tip/filters/index.html Note this is someth...
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What is a good Hash Function?

... kind of data - this one by Paul Hsieh is the best I've ever used. http://www.azillionmonkeys.com/qed/hash.html If you care about cryptographically secure or anything else more advanced, then YMMV. If you just want a kick ass general purpose hash function for a hash table lookup, then this is wha...