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How do I jump out of a foreach loop in C#?
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foreach (var item in listOfItems) {
if (condition_is_met)
// Any processing you may need ...
Is R's apply family more than syntactic sugar?
...median uq max neval
f1(df) 28.02612 28.28589 28.46822 29.20458 32.54656 100
f2(df) 38.02241 41.42277 41.80008 42.05954 45.94273 100
apply, however, in most situation doesn't provide any speed increase, and in some cases can be even lot slower:
mat <- matrix(rnorm(1000000), nro...
What is the difference between HashSet and List?
Can you explain what is the difference between HashSet<T> and List<T> in .NET?
8 Answers
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Formatting numbers (decimal places, thousands separators, etc) with CSS
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answered Oct 9 '18 at 21:32
CascadiaJSCascadiaJS
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How Can I Set the Default Value of a Timestamp Column to the Current Timestamp with Laravel Migratio
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323
Given it's a raw expression, you should use DB::raw() to set CURRENT_TIMESTAMP as a default va...
How to check whether a file or directory exists?
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Denys SéguretDenys Séguret
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Why is using the rails default_scope often recommend against?
...expected.
– Zack Xu
Nov 8 '17 at 18:32
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When is TCP option SO_LINGER (0) required?
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The typical reason to set a SO_LINGER timeout of zero is to avoid large numbers of connections sitting in the TIME_WAIT state, tying up all the available resources on a server.
When a TCP connection is closed cleanly, the end that initiated the close ("a...
How to swap keys and values in a hash
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Get Root Directory Path of a PHP project
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Neuron
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answered Dec 29 '11 at 14:08
Prasad RajapakshaPrasad Rajapaksha
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