I am performing some math in an SQL select statement but the number is always truncated to an int. How can I make it give me a double/float value?
I\'m messing around with Fourier transformations. Now I\'ve created a class that does an implementation of the DFT (not doing anything like FFT atm). This is the implementation I\'ve used:
I get lat/lon strings from an API back in the format e.g. \'37.766713\' or \'-122.428938\' (see http://en.wikipedia.org/wiki/Decimal_degrees) and want to parse these into a double each, however, doubl
I am creating a simple console application that shows the value of PI up to a certain number of decimals. For now, I have written the following code:
I need help converting a string that contains a number in scientific notation to a double. Example strings:
How do I create the following method? I have tried to use modf(n, 1) or modf(n, 2) but those both return an error of \"Passing argument 2 of modf makes pointer from integer without 开发者_Go百科a ca
Related 1 2 3 But this question is slightly different. Say I have a RewriteRule like: RewriteRule ^test/([\\w]*)/([\\w]*)/([\\w]*)/?$ go.php?q=THREE_$1_$2_$3
Can anybody, given example below, make to me an explanation how FLOAT works in mySQL? I know that float is approximative, but really, such a difference? And there is only 9 digits, so it is not overfl
According to Oracle I should be able to apply methods like .intValue() and .compareTo() to doubles but when I write dbl.toString() in NetBeans, for example, the IDE tells me that doubles can\'t be der
I\'m using the WPF Extended Toolkit ( http://wpftoolkit.codeplex.com/ ). It has a nice NumericUpDown control that I\'d like to use, but internally it uses doubles - which means it uses double.MinValu
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