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What's the best way to get the current URL in Spring MVC?
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edited Sep 3 '14 at 10:29
Rasmus Faber
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Ruby max integer
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49
Ruby automatically converts integers to a large integer class when they overflow, so there's (p...
Count number of matches of a regex in Javascript
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194
tl;dr: Generic Pattern Counter
// THIS IS WHAT YOU NEED
const count = (str) => {
const re ...
Does file_get_contents() have a timeout setting?
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fooquency
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answered Apr 19 '12 at 20:46
stewestewe
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Cannot use ref or out parameter in lambda expressions
...o visible outside the lambda expression. For example the following prints 42
void Example2(int p1) {
Action del = () => { p1 = 42; }
del();
Console.WriteLine(p1);
}
These two properties produce a certain set of effects which fly in the face of a ref parameter in the following ways
ref...
How to pass multiple parameters in a querystring
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answered Apr 7 '09 at 7:49
vartecvartec
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Is it OK to leave a channel open?
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edited Apr 1 '13 at 4:40
answered Dec 21 '11 at 17:40
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Routing: The current request for action […] is ambiguous between the following action methods
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4 Answers
4
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Python “raise from” usage
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240
The difference is that when you use from, the __cause__ attribute is set and the message states...