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Can I replace groups in Java regex?
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ChadwickChadwick
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how to delete all cookies of my website in php
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Creating a new dictionary in Python
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poolie
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answered Dec 8 '11 at 1:13
Jan VorcakJan Vorcak
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How to use JUnit and Hamcrest together?
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answered Apr 6 '11 at 16:29
cpatercpater
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Why does ('0' ? 'a' : 'b') behave different than ('0' == true ? 'a' : 'b') [duplicate]
...ons will take place here. We can follow this in the specification, section 11.9.3, The Abstract Equality Comparison Algorithm.
The operands are denoted as x and y (x == y).
In our case, x is a string ('0') and y is a Boolean (true). Hence step 7 is executed:
If Type(y) is Boolean, return the ...
How to shuffle a std::vector?
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From C++11 onwards, you should prefer:
#include <algorithm>
#include <random>
auto rng = std::default_random_engine {};
std::shuffle(std::begin(cards_), std::end(cards_), rng);
Live example on Coliru
Make sure to reu...
How to get a random number in Ruby
... 10 numbers, you can initialize them with:
10.times.map{ 20 + Random.rand(11) }
#=> [26, 26, 22, 20, 30, 26, 23, 23, 25, 22]
Note:
Using Random.new.rand(20..30) (using Random.new) generally would not be a good idea, as explained in detail (again) by Marc-André Lafortune, in his answer (ag...
How to resize the AVD emulator (in Eclipse)?
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Access object child properties using a dot notation string [duplicate]
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edited Jul 15 '15 at 11:41
answered Nov 8 '11 at 14:39
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Generating random integer from a range
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answered Feb 15 '11 at 20:16
Mark BMark B
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