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by: Alex Panayotopoulos |
last post by:
Hello all,
Maybe I'm being foolish, but I just don't understand why the following
code behaves as it does:
- = - = - = -
class listHolder:
def __init__( self, myList= ):
self.myList = myList
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by: Dan Cernat |
last post by:
Hi there,
A few threads I had a little chat about default values. I am starting this
thread because I want to hear more opinions about the default values of
function parameters. Some say they see no use of them. Others say thar they
are bad. I like them. So, could anyone tell me why they are in the standard?
Are they bad?
I do not intend...
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by: Clark Nu |
last post by:
It seems that when I define a fuction,I can set a default value to some of
the peremeters.When I call the fuction without some of them,the fuction will
use the default value automaticlly then continue to work.But I'v fogot how
to use,even I'v fogot whether I can use it in C# or not.
Help me.
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by: Vyssokih Max |
last post by:
Hello!
In C++, I can wrote:
void Update(int count = 0)
{...}
and use it without parameters or with one parameter
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by: A.M |
last post by:
Hi,
Do we have default method parameter in C#?
Something like this
void method1(int i = 12)
{
....
}
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by: cody |
last post by:
Why doesn't C# allow default parameters for methods?
An argument against I hear often is that the default parameters would have
to be hardbaken into the assembly, but why? The Jit can take care of this,
if the code is jitted the
"push xyz" instructions of the actual default values can be inserted.
To make things simpler and better readable...
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by: indigator |
last post by:
I have an ASP.Net web service class, DataLayer.asmx.cs. I have two
constructors for the DataLayer class. One is the default parameter-less one
and the second one accepts a string argument. When I am trying to consume
this web service from another asp.net application, only the default
parameter-less constructor shows up. And if i try creating...
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by: cody |
last post by:
I got a similar idea a couple of months ago, but now this one will require
no change to the clr, is relatively easy to implement and would be a great
addition to C# 3.0 :)
so here we go..
To make things simpler and better readable I'd make all default parameters
named parameters so that you can decide for yourself which one to pass and...
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by: s0suk3 |
last post by:
I wanted to know if there's any way to create a method that takes a
default parameter, and that parameter's default value is the return
value of another method of the same class. For example:
class A:
def __init__(self):
self.x = 1
def meth1(self):
return self.x
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by: s0suk3 |
last post by:
I had posted this before but all the spam whipped it out...
I wanted to know if there's any way to create a method that takes a
default parameter, and that parameter's default value is the return
value of another method of the same class. For example:
class A:
def __init__(self):
self.x = 1
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
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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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it. ...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...
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