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...urn ( reCache[className] ? reCache[className] : ( reCache[className] = new RegExp( "(?:\\s|^)" + className + "(?:\\s|$)" ) ) ).test( element.className );
4 KB (323 words) - 18:27, 13 January 2018
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...its of the World]] page, a script is necessary to do that. The following [[regexp]] makes this translation:
2 KB (335 words) - 12:49, 9 February 2014
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In emacs, this regexp substitution allows to transliterate <tt>\gamma_{31}</tt> into the widetild
Replace regexp (default _{\([0-9][0-9]\)} -> _{\\widetilde{\1}}):
569 B (84 words) - 00:36, 13 January 2016