compare

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Check precision to nth decimal place?

I have to calculate the values of a hot plate and have it accurate only to the first decimal place. I am stumped on trying to figure out how to check all the array values if they changed. I found out[详细]

2023-04-06 09:20 分类：问答
Only add to List if there is a match

I have a file that I am importing to a RTB: // Some Title // Some Author // Created on // Created by // Format:[详细]

2023-04-06 03:40 分类：问答
String doesn't equal string?

I\'ve been having a glitch in my program for the last couple of hours in development.After some investigation, shows that one of my string variables apparently not what it says it is.[详细]

2023-04-05 17:05 分类：问答
How do I compare dates in rails without the year?

I\'m trying to find all users with birthdays in the coming 2 weeks. I tried the following: User.find(:all, :conditions => [\"DOB > ? and DOB <= ?\", Date.today, 2.weeks.from_now])[详细]

2023-04-04 11:05 分类：问答
Compare multidimensional arrays in PHP

How can I compare multidimensional arrays in开发者_如何学编程 php? Is there a simple way?The simplest way I know:[详细]

2023-04-04 02:15 分类：问答
javascript comparing arrays of objects

I\'m getting a \"Maximum call stack size exceeded.\" while trying to iterate the contents of an array and I can\'t for the life of me figure out why[详细]

2023-04-04 02:06 分类：问答
Asp.net MVC3 Compare Attribute : Error when comparing against a nested property

Getting an error when using MVC3 Compare attribute against a nested property. Sample code is as follows:[详细]

2023-04-03 13:19 分类：问答
When should comparator === be used over ==?

So I\'ve been actively programming bot in school and work the past 5 years, but I never tried to find out the difference between == and ===.[详细]

2023-04-03 12:42 分类：问答
Magento Products Comparison limit

I need to limit the number 开发者_Go百科of products added to compare in Magento. Only wanted to have a maximum of 4 products to be compared.[详细]

2023-04-03 04:51 分类：问答
Is there some method in the Java standard library to get the smallest enum out of a set of enums?

Conside开发者_C百科r a collection consisting of enum types. Is there some library method min (or max) which accepts this collection (or varargs) and returns the smallest/highest value?[详细]

2023-04-02 08:47 分类：问答