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Remove last character from C++ string
...es the intent.
BTW - Is there really no std::string::pop_back ? - seems strange.
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When to use LinkedList over ArrayList in Java?
...hough the CMS collector takes more resources and does not achieve the same raw throughput, it is a much better choice because it has more predictable and smaller latency.
ArrayList is only a better choice for performance if all you mean by performance is throughput and you can ignore latency. In m...
How to sum all column values in multi-dimensional array?
...ducational resource for thousands upon thousands of developers with a wide range of skills/knowledge. (If I downvoted every time I found a code-only answer, I'd run out of rep points.)
– mickmackusa
Aug 24 '18 at 8:08
...
Read error response body in Java
In Java, this code throws an exception when the HTTP result is 404 range:
8 Answers
8
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How to construct a std::string from a std::vector?
...5) string (const char* s, size_t n); fill (6) string (size_t n, char c); range (7) template <class Input
Check string for palindrome
...}
}
public static boolean isPalindrome(String str) {
return IntStream.range(0, str.length() / 2)
.noneMatch(i -> str.charAt(i) != str.charAt(str.length() - i - 1));
}
Output is:
testing testset is palindrome=true
testing none is palindrome=false
testing andna is palindrome=tru...
Adjusting the Xcode iPhone simulator scale and size [duplicate]
... screenshot for submissions easily this way.
– green0range
May 23 '18 at 16:46
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Cast to int vs floor
...ster than floor.
I have code that needs the floor operation of a limited range of values, including negative numbers. And it needs to be very efficient, so we use the following function for it:
int int_floor(double x)
{
return (int)(x+100000) - 100000;
}
Of course this will fail for very...
Version of Apache installed on a Debian machine
...
Brilliant. Your answer covers the range of server environments one might be trying to find the Apache version within. If it were my question, I'd have marked this as the answer. Perhaps the only thing I would suggest adding to your answer, is the common paths...
How do I test an AngularJS service with Jasmine?
...,
name: "Kitty MeowMeow",
score: 123
}, {
id: 2,
title: "Raw Deal",
name: "Basketpaws",
score: 17
}, {
id: 3,
title: "Predator",
name: "Noseboops",
score: 184
}];
});
catsApp.factory('LoggingService', ['$log', function($log) {
// Private Helper: Obje...