大约有 47,000 项符合查询结果(耗时:0.1710秒) [XML]

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How to split() a delimited string to a List

I had this code: 7 Answers 7 ...
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How to find the size of localStorage

I am currently developing a site that will make use of HTML5's localStorage. I've read all about the size limitations for different browsers. However, I haven't seen anything on how to find out the current size of a localStorage instance. This question seems to indicate that JavaScript doesn't hav...
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Why does Math.Floor(Double) return a value of type Double?

I need to get the left hand side integer value from a decimal or double. For Ex: I need to get the value 4 from 4.6. I tried using Math.Floor function but it's returning a double value, for ex: It's returning 4.0 from 4.6. The MSDN documentation says that it returns an integer value. Am I missing so...
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The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type

Why do I get Error "The type 'string' must be a non-nullable value type in order to use it as parameter 'T' in the generic type or method 'System.Nullable'"? ...
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What is the difference between .text, .value, and .value2?

What is the difference between .text , .value , and .value2 ? Such as when should target.text, target.value, and target.value2 be used? ...
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How to use MySQL DECIMAL?

I can't quite get a grasp of MySQL's DECIMAL. I need the row to be able to contain a number anywhere from 00.0001 to 99.9999. How would I structure it to work like so? ...
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Fixed point vs Floating point number

I just can't understand fixed point and floating point numbers due to hard to read definitions about them all over Google. But none that I have read provide a simple enough explanation of what they really are. Can I get a plain definition with example? ...
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Format number to 2 decimal places

I would like to know how can I output a number with 2 decimal places, without rounding the original number. 6 Answers ...
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Is it possible to have multiple styles inside a TextView?

Is it possible to set multiple styles for different pieces of text inside a TextView? 18 Answers ...
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Determine version of Entity Framework I am using?

I believe there are two versions 1 and 2? And version 2 is referred to as Entity Framework 4.0? 10 Answers ...