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by: Steven D'Aprano |
last post by:
I've been doing a lot of reading about static methods in Python, and I'm
not exactly sure what they are useful for or why they were introduced.
Here is a typical description of them, this one from Guido:
"The new descriptor API makes it possible to add static methods and class
methods. Static methods are easy to describe: they behave...
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by: Thomas Matthews |
last post by:
Hi,
I have three classes:
Category
Author
Publisher
Each of these classes stores its information into
a database table of <ID, text>. (They are fields
that have a foreign key.) There is only one
table for each instance of these classes (IOW,
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by: Mauzi |
last post by:
hi,
this may sound odd and noob like, but what is the 'big' difference
between static and non-static funcitons ?
is there any performace differnce?
what is the best way to use them ?
thnx
mauzi
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by: Jay |
last post by:
Why are there static methods in C#. In C++ static was applied to data only
(I believe) and it meant that the static piece of data was not a part of the
object but only a part of the class (one copy of data as opposed to multiple
instances of the class)
C# is now applying the static concept to methods. Why?, I thought that only
one copy of...
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by: Frank Rizzo |
last post by:
Hello,
I have a class with all static methods that is called by multiple
threads. I was wondering what effect that has on the competing threads.
Does Thread2 have to wait until Thread1 is done with the
StaticClass.Method1 before it can use it?
What if I removed static methods and made all the threads instantiate
its own copy of the...
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by: OutdoorGuy |
last post by:
Greetings,
I have a "newbie" question relating to C#. I am still trying to
understand the difference between a static and a non-static method
(particularly when it is called), and was wondering if anyone could
point me to some additional resources? If I see a method call, how can
I be sure that it is Static (or Non-Static)?
Thanks in...
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by: Kevin Prichard |
last post by:
Hi all,
I've recently been following the object-oriented techiques discussed
here and have been testing them for use in a web application. There is
problem that I'd like to discuss with you experts.
I would like to produce Javascript classes that can be "subclassed"
with certain behaviors defined at subclass time. There are plenty of...
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by: Maya |
last post by:
Hello guys, in C#, is using "static" would be the most proper way to
get around calling methods located in different classes? for instance,
a method caller in class A wouldn't see a method in class B unless that
method is declared as public static.
This works fine (i guess!) for me, and i have been doing this for a
long time, just came to...
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by: Jordan Marr |
last post by:
I have the following class:
class ProvisionCollection
{
...
private int m_VarianceCount;
public int VarianceCount
{
get { return m_VarianceCount; }
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
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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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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