I have a double \"138630.78380386264\" and I want to convert it to a decimal, however when I do so I do it either by casting or by using Convert.ToDecimal() and I lose precision.
Could somebody plea开发者_运维百科se explain to me why the JPA supports the double type as a field type, but the bean validation constaints in javax.validation.constraints (i.e. @Min/@Max) do not supp
I am researching for a possible gpu based teraflop computing machine... the benchmark to be used will be LINPACK
How would I validate the precision/scale of a number posted from a form to make sure it can be stored in an Oracle NUMBER column?For example:
I\'m saving data to a PostgreSQL backend through Django.Many of the fields in my models are DecimalFields set to arbitrarily high max_digits and decimal_places, corresponding to numeric columns in the
I know MySQL only has a second precision when storing datetimes and timestamps. So what is the best, simplest and most robust workaround you would recommend to include milliseconds?
I need to store decimals into MySQL, which can have a varying precision. Therefore I would be interested to know which MySQL f开发者_开发知识库ield type is absolutely equivalent to .NET\'s decimal str
I have a problem when constructing a polygon. The error message says something like: Invalid value for constructor parameter 0: (49.27862248020283, -122.79301448410035),(49.277964542440955, -122.79
I\'m writing a 3D globe control in WPF. Most of it works good, but when I look at a mountain from too close (say, 10 meters or less), it becomes \"wobbly\" (meaning - every tiny movement of the camer
The following simple code int generated; generated = (random() % 100) + 1; gives a warning flag for loss of precision, \'long\' to \'int\', so I have been correcting it by rewriting the assignment
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