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Why use the 'ref' keyword when passing an object?

...ish" - it's part of the signature, and you have to specify ref at the call site as well... where else would you want it to be distinguished? The semantics are reasonably clear too, but need to be expressed carefully (rather than "objects are passed by reference" which is the common over-simplificati...
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How to prevent column break within an element?

...ulti-columns layouts are still difficult to setup, but we need it to allow sites to adapt to very narrow screens (such as smartphones) and to wide displays (where very narrow colulns are really unfair. – verdy_p Jan 8 '14 at 4:23 ...
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An “and” operator for an “if” statement in Bash

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What's the proper value for a checked attribute of an HTML checkbox?

... HTML5 spec: http://www.w3.org/TR/html5/forms.html#attr-input-checked : The disabled content attribute is a boolean attribute. http://www.w3.org/TR/html5/infrastructure.html#boolean-attributes : The presence of a boolean attribute on an eleme...
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Will ConfigurationManager.AppSettings[“blah”] throw an exception if “blah” doesn't exist?

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Using jQuery to compare two arrays of Javascript objects

... I was also looking for this today and found: http://www.breakingpar.com/bkp/home.nsf/0/87256B280015193F87256BFB0077DFFD Don't know if that's a good solution though they do mention some performance considerations taken into account. I like the idea of a jQuery helper method. ...
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How to turn on WCF tracing?

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Cannot set some HTTP headers when using System.Net.WebRequest

...els natural. Notes Header names are case insensitive per the RFC, http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2 share | improve this answer | follow ...
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Using numpad in Vi (Vim) via PuTTY

...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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Get the current file name in gulp.src()

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