大约有 13,922 项符合查询结果（耗时：0.0236秒） [XML]
Uninstall Node.JS using Linux command line?
How do you uninstall node.js using the cmd line in linux?
14 Answers
14
...
How to replace list item in best way
...
Use Lambda to find the index in the List and use this index to replace the list item.
List<string> listOfStrings = new List<string> {"abc", "123", "ghi"};
listOfStrings[listOfStrings.FindIndex(ind=>ind.Equals("123"))] = "def";
...
IE8 issue with Twitter Bootstrap 3
...Twitter Bootstrap. The site looks fine and works in all required browsers except IE8.
22 Answers
...
Randomize a List
...
Shuffle any (I)List with an extension method based on the Fisher-Yates shuffle:
private static Random rng = new Random();
public static void Shuffle<T>(this IList<T> list)
{
int n = list.Count;
while (n > 1) {
n...
Is gcc 4.8 or earlier buggy about regular expressions?
I am trying to use std::regex in a C++11 piece of code, but it appears that the support is a bit buggy. An example:
3 Answe...
Android Webview - Completely Clear the Cache
... }
}
}
}
catch(Exception e) {
Log.e(TAG, String.format("Failed to clean the cache, error %s", e.getMessage()));
}
}
return deletedFiles;
}
/*
* Delete the files older than numDays days from the application cache...
C multi-line macro: do/while(0) vs scope block [duplicate]
...do-while-0-macro-substitutions
https://groups.google.com/d/msg/comp.lang.C/xGZxls194mI/dEIpTKz2okMJ
Andrey Tarasevich:
The whole idea of using 'do/while' version is to make a macro which will
expand into a regular statement, not into a compound statement. This is
done in order to make the use of f...
Multiple Order By with LINQ [duplicate]
...
You can use the ThenBy and ThenByDescending extension methods:
foobarList.OrderBy(x => x.Foo).ThenBy( x => x.Bar)
share
|
improve this answer
|
...
Order a List (C#) by many fields? [duplicate]
...ant to order a List of objects in C# by many fields, not just by one. For example, let's suppose I have a class called X with two Attributes, A and B, and I have the following objects, in that order:
...
How to find common elements from multiple vectors?
...of positive integers, all in a list L. The following code works: N <- max(unlist(L)); LT <- lapply(L, tabulate, nbins = N); v <- do.call(pmin, LT); unlist(sapply(1:N, function(x) rep(x, v[x]))) Another way to do this would use the match function along with negative subscripting to iterative...