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Understanding Python super() with __init__() methods [duplicate]
..."UserDependency init'ed")
super(UserDependency, self).__init__()
Now remember, ChildB uses super, ChildA does not:
class UserA(ChildA, UserDependency):
def __init__(self):
print("UserA init'ed")
super(UserA, self).__init__()
class UserB(ChildB, UserDependency):
de...
What's the simplest way to subtract a month from a date in Python?
...ar=y)
>>> for m in range(-12, 12):
print(monthdelta(datetime.now(), m))
2009-08-06 16:12:27.823000
2009-09-06 16:12:27.855000
2009-10-06 16:12:27.870000
2009-11-06 16:12:27.870000
2009-12-06 16:12:27.870000
2010-01-06 16:12:27.870000
2010-02-06 16:12:27.870000
2010-03-06 16:12:27...
Copy array items into another array
...
Now with the spread operator this can be simplified like so array.push(...array2);
– Moshe Sommers
Dec 10 '19 at 15:54
...
Return a `struct` from a function in C
...function body as soon as the amount of memory allocated for a value isn't known at compile time. It is for structs, so C functions have no problem returning them.
– reinierpost
Feb 1 '15 at 19:11
...
width:auto for fields
...e it to play nicely with the box model, but nothing fantastic as far as I know.
First you can set the padding in the field using percentages, making sure that the width adds up to 100%, e.g.:
input {
width: 98%;
padding: 1%;
}
Another thing you might try is using absolute positioning, with l...
ASP.NET MVC3: What is the packages.config for?
...
Yeah, been hearing that for almost 20 years now. If you don't use it, then why wish for it to no longer being "a thing"? Makes zero sense.
– Ed DeGagne
Jul 10 '19 at 16:28
...
git: How do I get the latest version of my code?
...d that my answer help you. Tip, try to write documentation like you don't know anything about a subject and definitely the verbosity will help you back.
– tvl
Jul 14 '16 at 10:15
4...
Forward declaration of a typedef in C++
...PA;
void func(PA x);
// baz.cc
#include "bar.h"
#include "foo.h"
// We've now included the definition for PA twice, but it's ok since they're the same
...
A x;
func(&x);
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Array slices in C#
...
Does anyone know WHY it's not IEnumerable? I don't. It seems like it should be.
– Fantius
Dec 29 '10 at 22:08
2
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Is an anchor tag without the href attribute safe?
...
Hello @Gunnar, the link seems to be gone now. Do you have another reference for the claim?
– user31782
Jan 9 '17 at 15:16
...