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Why does Ruby have both private and protected methods?
...nyways since you can always gain access to a method using send:
irb(main):001:0> class A
irb(main):002:1> private
irb(main):003:1> def not_so_private_method
irb(main):004:2> puts "Hello World"
irb(main):005:2> end
irb(main):006:1> end
=> nil
irb(main):007:0> foo =...
Node.js on multi-core machines
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705
[This post is up-to-date as of 2012-09-02 (newer than above).]
Node.js absolutely does scale o...
Add new item in existing array in c#.net
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20 Answers
20
Active
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Binding arrow keys in JS/jQuery
...up
break;
case 39: // right
break;
case 40: // down
break;
default: return; // exit this handler for other keys
}
e.preventDefault(); // prevent the default action (scroll / move caret)
};
If you need to support IE8, start the function bod...
How to detect scroll position of page using jQuery
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edited Jun 30 '18 at 11:53
Ivan
7,03433 gold badges2626 silver badges5454 bronze badges
an...
Catch a thread's exception in the caller thread in Python
...int exc_type, exc_obj
print exc_trace
thread_obj.join(0.1)
if thread_obj.isAlive():
continue
else:
break
if __name__ == '__main__':
main()
share
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How can I make my match non greedy in vim?
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750
Instead of .* use .\{-}.
%s/style=".\{-}"//g
Also, see :help non-greedy
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How do I extend a class with c# extension methods?
...46
DonO
8051111 silver badges2626 bronze badges
answered Jul 27 '09 at 13:45
Andrew HareAndrew Hare
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MySQL error 2006: mysql server has gone away
...p. +1
– Yzmir Ramirez
Nov 3 '11 at 0:48
1
in 2018: mysqli_ping is depricated
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How can I strip all punctuation from a string in JavaScript using regex?
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answered Dec 1 '10 at 20:23
Mike GraceMike Grace
14.8k88 gold badges5555 silver badges7878 bronze badges
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