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by: John M. Gabriele |
last post by:
I've done some C++ and Java in the past, and have recently learned
a fair amount of Python. One thing I still really don't get though
is the difference between class methods and instance methods. I
guess I'll try to narrow it down to a few specific questions, but
any further input offered on the subject is greatly appreciated:
1. Are all of my class's methods supposed to take 'self' as their
first arg?
2. Am I then supposed to call...
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by: Simon King |
last post by:
I have created a service which uses the FileSystemWatcher to monitor folders
for file changes. I have a app.config file which specifies which folders to
watch and what to do when a change occurs.
What I would like to do is specify a class and a method which can be invoked
when that file change occurs. I can specify the name of the class/method in
the config file but the app will see it as a string.
Therefore my question is, can I...
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by: Arjen |
last post by:
Hi,
I have a class with some attributes. For example class person with name as
attribute.
I have add multiple persons in an arraylist.
Now I need a function to get/find a person by the name attribute. This
function returns the index or the object.
I can do this with a foreach statement. I think there are better solutions,
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by: Nick Flandry |
last post by:
I'm running into an Invalid Cast Exception on an ASP.NET application that runs fine in my
development environment (Win2K server running IIS 5) and a test environment (also Win2K server
running IIS 5), but fails on IIS 6 running on a Win2003 server.
The web uses Pages derived from a custom class I wrote (which itself derives from Page) to provide
some common functionality. The Page_Load handler the failing webpage starts out like this:
...
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by: Sacha Korell |
last post by:
I'm trying to load a drop-down list with all DropDownList control names from
another page.
How would I be able to find those DropDownList controls? The FindControl
method will only find a certain control by id, but I want to find all
controls of a certain type (DropDownList in this case).
Is there an easier way than to get a control count of the page, loop through
all controls on that page, examine their type and, if they're a...
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by: Marc Fauser |
last post by:
How can I find the textbox (handle?) e.g. from
http://www.microsoft.com/
on the right top corner from my program?
And how can I identify the textbox again, if
a new browser window is opened with the
same page? Both textboxes have different handles.
How can I recognize the same textbox?
Marc
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by: tony |
last post by:
hi.
is there a way to find inside my class.method , what is the class name that
call this method ?
i know i can send parameter as :
Me.GetType.FullName()
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by: John Wolff |
last post by:
Pardon me for such a newbie question. I've only been using C# for 14 months,
and most of the stuff has been relatively basic.
I have a serializable "Contact" class that has a number of properties (e.g.
..ID, .LastName, .FirstName) I am populating an array of Contacts with an XML
feed, and everything is working great.
I'm at a point where I need to perform a search within my array of Contacts,
and I'm struggling with the Array.Find()...
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by: emin.shopper |
last post by:
I had a need recently to check if my subclasses properly implemented
the desired interface and wished that I could use something like an
abstract base class in python. After reading up on metaclass magic, I
wrote the following module. It is mainly useful as a light weight tool
to help programmers catch mistakes at definition time (e.g., forgetting
to implement a method required by the given interface). This is handy
when unit tests or...
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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 usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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 most users, this new feature is actually very convenient. If you want to control the update process,...
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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 launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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 into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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