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Constructor of an abstract class in C#
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edited Jan 18 '14 at 14:07
Pere
9341010 silver badges1919 bronze badges
answered Apr 8 '11 at ...
How does Trello access the user's clipboard?
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1548
Disclosure: I wrote the code that Trello uses; the code below is the actual source code Trello ...
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...
How to split a dos path into its components in Python
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174
I've been bitten loads of times by people writing their own path fiddling functions and getting ...
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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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...
Does ruby have real multithreading?
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Olivier De Meulder
2,40233 gold badges2323 silver badges2929 bronze badges
answered Sep 11 '08 at 22:25
Jörg W MittagJör...