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Reorder levels of a factor without changing order of values
... relevant difference between the datasets.
– CoderGuy123
Dec 27 '15 at 21:49
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When is a CDATA section necessary within a script tag?
...answered Sep 20 '09 at 9:05
user123444555621user123444555621
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Format decimal for percentage values?
...complete example:
using System.Globalization;
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decimal myValue = -0.123m;
NumberFormatInfo percentageFormat = new NumberFormatInfo { PercentPositivePattern = 1, PercentNegativePattern = 1 };
string formattedValue = myValue.ToString("P2", percentageFormat); // "-12.30%" (in en-us)
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How to get an enum value from a string value in Java?
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123
Here's a nifty utility I use:
/**
* A common method for all enums since they can't have anot...
How to insert an element after another element in JavaScript without using a library?
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123
Straightforward JavaScript Would Be the Following:
Append Before:
element.parentNode.insertB...
How to get index using LINQ? [duplicate]
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@kape123: This certainly also can be used for Dictionary and Hashset. Obviously the index returned isn't as "well defined" as an index in an ordered collection, but it can still be used with ElementAt to retrieve the matched eleme...
Create table in SQLite only if it doesn't exist already
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David WoleverDavid Wolever
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iOS开发过程中的各种tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...取电话号码，去掉数字之间的-
NSString *originalString = @"(123)123123abc";
NSMutableString *strippedString = [NSMutableString stringWithCapacity:originalString.length];
NSScanner *scanner = [NSScanner scannerWithString:originalString];
NSCharacterSet *numbers = [NSCharacterSet char...
How to sort List of objects by some property
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123
Using Comparator
For Example:
class Score {
private String name;
private List<In...
C++, copy set to vector
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123
Just use the constructor for the vector that takes iterators:
std::set<T> s;
//...
st...