Contents [Hide] 1 the Problem 2 Primer on Financial Issues 3 introducing BigDecimal 4 rounding and Scalin 5 immutability and Arithm Etic 6 Comparison 7 "to" Round:thoughts on Precision 8 Appendix 8.1 API Reference 8.2 ofbiz Framework 8.3 Minilang
Transferred from: http://www.cnblogs.com/lovewife/articles/2466543.htmlSingle precision refers to a 4-byte floating-point number, which is the floatA double is a 8-byte floating-point number, which is doubleDecimal is a high precisionFloating point
The Room has a far-reaching impact on the sound reproduction of music. In fact, the voice role of the listening Room is considered another component of the broadcast chain. Because each listening room is responsible for its own voice, and only
The general conception of population urbanization in ChinaPopulation urbanization--the process of rural and agricultural population moving to urban and non-agriculture is an inevitable and insurmountable process in the development of human economy
The famous open source distributed cache service Codis's author, Pingcap co-founder & CTO, Senior Infrastructure engineer Huangdongxu, specializes in the design and implementation of distributed storage systems, the technology of open source
Can practice brain can enhance memory, often do aerobic exercise can increase the gray matter, diligent thinking can make sense and emotion organically complementary.These measures look beautiful, but the drawback is that they do not have enough
Translator Note: This article is "High performance Browser Networking" translation version, using Google Translator Tookit tool translation, the original text in many formats lost, follow-up needs to be unified.Please refer to the original text:
How many women's dreams are full and round breasts? How many envy and hate eyes have the concave and convex hot figures attracted? Are you born to be Princess Taiping "? People always make fun of his chest. It's a "man-in-law", and his clothes never
Linear and logistic regression are often the first modeling algorithms that people learn for machine learning and data science. Both are great because they are easy to use and explain. However, their inherent simplicity has some
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