note 97133 added to language.types.float

While testing equality between two floats is usually a bad idea, if you learn how floats work on computers, you should be able to figure out when testing for equality will work and when it won't, and use this knowledge to know where you can avoid unnecessary checks that could be the straw that breaks the camel's back. Remember, rules were made to be broken, and in the real world sometimes they have to be. ---- Server IP: 69.147.83.197 Probable Submitter: 99.251.61.29 ---- Manual Page -- http://www.php.net/manual/en/language.types.float.php Edit -- https://master.php.net/note/edit/97133 Del: integrated -- https://master.php.net/note/delete/97133/integrated Del: useless -- https://master.php.net/note/delete/97133/useless Del: bad code -- https://master.php.net/note/delete/97133/bad+code Del: spam -- https://master.php.net/note/delete/97133/spam Del: non-english -- https://master.php.net/note/delete/97133/non-english Del: in docs -- https://master.php.net/note/delete/97133/in+docs Del: other reasons-- https://master.php.net/note/delete/97133 Reject -- https://master.php.net/note/reject/97133 Search -- https://master.php.net/manage/user-notes.php