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Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51
static double transformToZeroToOne(double x, DoubleRange src) { ret doubleRatio(x-src.start, src.length()); } static double transformToZeroToOne(double x, double srcStart, srcEnd) { ret doubleRatio(x-srcStart, srcEnd-srcStart); }