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Remove secure warnings (_CRT_SECURE_NO_WARNINGS) from projects by default in Visual Studio
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edited Jan 13 '15 at 18:45
tmanthey
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answered D...
Constructor of an abstract class in C#
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edited Jan 18 '14 at 14:07
Pere
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answered Apr 8 '11 at ...
How to affect other elements when one element is hovered
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edited Feb 1 '17 at 12:47
rockfeeler
322 bronze badges
answered Dec 21 '10 at 18:36
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Sanitizing strings to make them URL and filename safe?
...f converting special characters here: https://web.archive.org/web/20130208144021/http://neo22s.com/slug
Sanitization in general
OWASP have a PHP implementation of their Enterprise Security API which among other things includes methods for safe encoding and decoding input and output in your applica...
Iterator Loop vs index loop [duplicate]
...t strides (unless you use an iterator adapter that overloads operator++).
4) range-for loop
for (auto& elem: v) {
// if the current index is needed:
auto i = &elem - &v[0];
// any code including continue, break, return
}
Advantages: very compact loop control, direct ac...
How do I format a number in Java?
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From this thread, there are different ways to do this:
double r = 5.1234;
System.out.println(r); // r is 5.1234
int decimalPlaces = 2;
BigDecimal bd = new BigDecimal(r);
// setScale is immutable
bd = bd.setScale(decimalPlaces, BigDecimal.ROUND_HALF_UP);
r = bd.doubleValue();
System.out.printl...
How to use GROUP_CONCAT in a CONCAT in MySQL
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ashleedawg
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answered Nov 19 '12 at 10:33
SamiSami
6,9...
How do you cast a List of supertypes to a List of subtypes?
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edited Mar 15 '13 at 10:04
Joachim Sauer
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a...
Convert character to ASCII code in JavaScript
...o.
– Mathias Bynens
Oct 17 '11 at 9:40
48
@MathiasBynens: and fortunately this is documented: dev...