tsprates

/**
 * Checks if the google.maps.Polygon.Path is inside the polygon.
 * 
 * @see {@link https://developers.google.com/maps/documentation/javascript/overlays#Polygons}
 * @see {@link http://gmaps-samples-v3.googlecode.com/svn/trunk/poly/pentagon.html}
 * @see {@link http://debian.fmi.uni-sofia.bg/~sergei/cgsr/docs/clockwise.htm}
 * @see {@link http://en.wikipedia.org/wiki/Curve_orientation}
 * @param {google.maps.Polygon.Path} path
 * @returns {boolean}
 */

tsprates

/**
 * Converts a color name to its corresponding hex string.
 * 
 * @example getHexColor('orange') == '#ffa500'
 * @param {String} colorValue The color name.
 * @return {String}
 */
var getColorNameFromHexColor = (function() {
    var elem = document.createElement('div');
    var bg;

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    /**
     * HmacSHA512
     * 
     * @see <http://drumcoder.co.uk/blog/2011/apr/21/calculate-hmac-hash-java/>
     * @param String value
     * @param String secret
     * @return String
     */
    private String buildHmacSignature(String value, String secret) {
        String result;

tsprates

/**
 * Conway Sequence
 *
 * @see http://en.wikipedia.org/wiki/Look-and-say_sequence
 * @author Thiago Prates
 */
public class ConwaySequence {

    /**
     * Generate a element at position n according to *Conway Sequence*.

tsprates

--
-- Convert to decimal and change luminosity
-- Inspired by: http://www.sitepoint.com/javascript-generate-lighter-darker-color/
--
--

-- Reverse: to_hex
-- See: http://grokbase.com/t/postgresql/pgsql-general/0541qyk9ya/help-with-converting-hexadecimal-to-decimal
CREATE OR REPLACE FUNCTION from_hex(t text) RETURNS integer AS $$
DECLARE