units-of-measurement

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Converting bytes to megabytes

I\'ve seen three ways of doing conversion from bytes to megabytes: megabytes=bytes/1000000 megabytes=bytes/1024/1024[详细]

2022-12-21 21:42 分类：问答
How to easily compute time in Excel

I want to do quick calculations in Excel.I have a cell (A1) with 50:00:00.I do =A1+1 and get 74:00:00.So, I guess 1=24 hours=1 day.However, I try =A1+1:23:45 and get an error.Is there an easy way to a[详细]

2022-12-21 19:15 分类：问答
Unit Conversion in Python

I\'m working on a project that lets users track different data types over time. Part of the base idea is that a user should be able to enter data using any units that they need to. I\'ve been looking[详细]

2022-12-17 18:01 分类：问答
How do I make a regex match for measurement units?

I\'m building a small Java library which has to match units in strings. For example, if I have \"300000000 m/s^2\", I want it to match against \"m\" and \"s^2\".[详细]

2022-12-17 07:08 分类：问答
What is the difference between px, dip, dp, and sp?

What is the diff开发者_开发问答erence between the units of measure px, dip, dp, and sp?From the Android Developer Documentation:[详细]

2022-12-16 05:58 分类：问答
Unit Converter Program

I am developing a unit converter for my semester project. I need some help on the structur开发者_运维百科e of the classes/interfaces/abstract classes. I want some interface or abstract class that can[详细]

2022-12-15 20:32 分类：问答
Best mysql datatype for grams, milligrams, micrograms and kilojoule

I\'m very dubious about datatype of my database, I need to use different unit of measurements because I have different elements and different scales, and I\'m sure about the limits used, because I tak[详细]

2022-12-13 11:09 分类：问答