apache-commons-math
How to correctly import from apache commons in Java
First of all, forgive my poor programming skills. I recently downloaded commons math 2.2, which 开发者_运维知识库came with 3 .jar files:[详细]
2023-03-09 13:39 分类:问答Get the integral part of a BigFraction, as a BigInteger
What is an easy way to get the in开发者_运维技巧tegral part of a BigFraction as a BigInteger? Basically I want the same result that the intValue and longValue methods return but with arbitrary precis[详细]
2023-01-06 15:52 分类:问答Most appropriate way to select first occurrence of a child element in jQuery
I have a list like so: <ul id=\"topElement\"> <li></li> <li> <ul> <li>[详细]
2022-12-20 10:27 分类:问答