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How to compare 2 files fast using .NET?
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edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Aug 31 '09 at 17:41
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What is array to pointer decay?
...nt numbers [5] cannot be re-pointed, i.e. you can't say numbers = 0x5a5aff23. More importantly the term decay signifies loss of type and dimension; numbers decay into int* by losing the dimension information (count 5) and the type is not int [5] any more. Look here for cases where the decay doesn't ...
Is there a portable way to get the current username in Python?
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edited Jun 30 '16 at 6:45
omerbp
3,53533 gold badges2727 silver badges4343 bronze badges
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Advantages of std::for_each over for loop
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edited Oct 31 '16 at 0:46
Marc.2377
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How to stop an unstoppable zombie job on Jenkins without restarting the server?
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Go to "Manage Jenkins" > "Script Console" to run a script on your server to interrupt the han...
Apply a function to every row of a matrix or a data frame
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You simply use the apply() function:
R> M <- matrix(1:6, nrow=3, byrow=TRUE)
R> M
[,1] [,2]
[1,] 1 2
[2,] 3 4
[3,] 5 6
R> apply(M, 1, function(x) 2*x[1]+x[2])
[1] 4 10 16
R>
This takes a matrix and applies a (silly) function to each row. You pass extr...
Response.Redirect with POST instead of Get?
...nd a response (to the browser that made the request) with HTTP Status Code 302, which tells the browser where to go next. By definition, the browser will make that via a GET request, even if the original request was a POST.
Another option is to use HTTP Status Code 307, which specifies that the br...
How to join int[] to a character separated string in .NET?
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var ints = new int[] {1, 2, 3, 4, 5};
var result = string.Join(",", ints.Select(x => x.ToString()).ToArray());
Console.WriteLine(result); // prints "1,2,3,4,5"
EDIT: As of (at least) .NET 4.5,
var result = string.Join(",", ints.Select(x => x.T...
GROUP BY with MAX(DATE) [duplicate]
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edited Apr 30 '15 at 6:23
Pacerier
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Merging two arrays in .NET
...le).
– CodesInChaos
Apr 16 '12 at 7:35
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