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• trying to convert rgb from a .net Color to a string such as "red" or "blue"

  - by dubayou

  All of my methods are failing me in various ways. different lighting can mess it all up too. has anyone every trying to return a name given a rgb value? "red" "green" "blue" would be enough to satisfy my needs for today. i have unsafe byte processing of images from my web cam.

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• MySQL float values jumping around on insert?

  - by dubayou

  So i have a SQL table setup as such CREATE TABLE IF NOT EXISTS `points` ( `id` int(11) NOT NULL auto_increment, `lat` float(10,6) NOT NULL, `lng` float(10,6) NOT NULL, PRIMARY KEY (`id`) ) ENGINE=MyISAM; And im inserting stuff like INSERT INTO `points` (`lat`, `lng`) VALUES ('89.123456','-12.123456'); Gives me a row with lat and lng being 89.123459 and -12.123455 Whats up?

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• c# Using WPF and .net 3.5, how can i register a global hot key to say CTRL+SHIFT+(LETTER)

  - by dubayou

  Im building an app in c# using WPF and i need it to bind to some keys. Ive found some links but not work well with my setup. Anyone done this before? also if i could bind to the windows key would be great.

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