by: John M. Gabriele |
last post by:
I know that Python doesn't do method overloading like
C++ and Java do, but how am I supposed to do something
like this:
--------------------- incorrect ------------------------...
|
by: scott |
last post by:
hi people,
can someone tell me, how to use a class like that* (or "simulate" more
than 1 constructor) :
#--
class myPointClass:
def __init__(self, x=0, y=0):
self.x = x
self.y = y
def...
|
by: Daniel Schüle |
last post by:
Hello Ng,
I was playing around with pymedia module
and I succeeded when I used complementation
instead of inheritance .. but then I was
forced to wrap simple methods of sound.Output
like...
|
by: Kent Johnson |
last post by:
Are there any best practice guidelines for when to use
super(Class, self).__init__()
vs
Base.__init__(self)
to call a base class __init__()?
The super() method only works correctly in multiple...
|
by: Noah |
last post by:
Am I the only one that finds the super function to be confusing?
I have a base class that inherits from object.
In other words new style class:
class foo (object):
def __init__ (self, arg_A,...
|
by: Daniel Klein |
last post by:
I've have a program that is using both of the methods below (in
different classes of course) for initializing the class. The example
below shows a class with the 2 methods with one commented out.
...
|
by: dickinsm |
last post by:
Here's an example of a problem that I've recently come up against for
the umpteenth time. It's not difficult to solve, but my previous
solutions have never seemed quite right, so I'm writing to...
|
by: Steven D'Aprano |
last post by:
When you call a new-style class, the __new__ method is called with the
user-supplied arguments, followed by the __init__ method with the same
arguments.
I would like to modify the arguments...
|
by: Erik Lind |
last post by:
I'm new to Python, and OOP. I've read most of Mark Lutz's book and more
online and can write simple modules, but I still don't get when __init__
needs to be used as opposed to creating a class...
|
by: kenneth |
last post by:
Dear all,
I have encountered this weird problem.
I have a class definition with an __init__ argument 'd'
which defaults to {}. This argument is put in the 'self.d'
attribute at initialization...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
