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How to decorate a class?
...r specific scenario, YMMV :-)
What you're thinking of is a metaclass. The __new__ function in a metaclass is passed the full proposed definition of the class, which it can then rewrite before the class is created. You can, at that time, sub out the constructor for a new one.
Example:
def substitu...
Javascript: Extend a Function
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How to modify a global variable within a function in bash?
...mysecondfunc() {
echo "Hello"
return 4
}
var="$(mysecondfunc)"
num_var=$?
echo "$var - num is $num_var"
Gives:
Hello - num is 4
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What's the difference between “squash” and “fixup” in Git/Git Extension?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
What's this =! operator? [duplicate]
I was surprised by this code:
13 Answers
13
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How do I enable EF migrations for multiple contexts to separate databases?
... - LOL
– Greg Barth
Jan 20 '15 at 0:32
3
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Different ways of adding to Dictionary
...icrosoft), worth mention that value part stays unchanged.
I'll use the CRC32 hashing algorithm to simplify my example. When you defining:
myDietFavorites[0] = "Pizza";
What is going to the bucket is db2dc565 "Pizza" (simplified).
When you alter the value in with:
myDietFavorites[0] = "Spaghett...
Django templates: verbose version of a choice
...3
robrob
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What does (function($) {})(jQuery); mean?
...essary.
– tbranyen
May 30 '10 at 15:32
1
My bad - I should have been more clear. I was in a hurry...
Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
...l solution!
– ameed
Jul 3 '13 at 19:32
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