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Converting a string to int in Groovy
...ng is taken from org.codehaus.groovy.runtime.StringGroovyMethods in Groovy 2.4.4
/**
* Parse a CharSequence into an Integer
*
* @param self a CharSequence
* @return an Integer
* @since 1.8.2
*/
public static Integer toInteger(CharSequence self) {
return Integer.valueOf(self.toString().tri...
Which, if any, C++ compilers do tail-recursion optimization?
...);
int foo(int n, int acc) {
return (n == 0) ? acc : bar(n - 1, acc + 2);
}
int bar(int n, int acc) {
return (n == 0) ? acc : foo(n - 1, acc + 1);
}
Letting the compiler do the optimisation is straightforward: Just switch on optimisation for speed:
For MSVC, use /O2 or /Ox.
For GCC, Cl...
In Ruby how do I generate a long string of repeated text?
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2 Answers
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Active
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Maximum packet size for a TCP connection
...to be at.
– Ether
Apr 10 '10 at 17:12
3
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Get absolute path of initially run script
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Salman ASalman A
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...
The identity used to sign the executable is no longer valid
I have an application that I am debugging on iPad.
2 days ago I wanted to debug a same updated application but I am having this error.
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Limiting number of displayed results when using ngRepeat
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AgDude
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answered Jul 14 '13 at 21:07
StewieStewie
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How can I check a C# variable is an empty string “” or null? [duplicate]
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221
if (string.IsNullOrEmpty(myString)) {
//
}
...