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by: CheGueVerra |
last post by:
First of all Hello all you css freak. geeks and gurus. I just started using
css for some web pages I had to do at work and I'im testing some stuff at
home to understand more. Now, I wanted to understand better of how
cascading works.
in my .css file I created this
tr#noLine{
border-top-width:0;
border-left-width:0;
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by: Rob Rutherford |
last post by:
I'm new to .NET and have downloaded ASP.NET Web Matrix to learn about ASP.NET.
Can anyone point me to a good reference on the internet that explains .NET classes?
When I use the class browser I can find my way around to some extent but there are
lots of things I'm not familiar with.
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by: Lee Franke |
last post by:
I can't seem to figure this one out.
Here is my class structure
namespace name
{
public class foo
{
}
}
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by: Tim::.. |
last post by:
Can someone please help....
I'm having major issues with a user control I'm tring to create!
I an trying to execute a sub called UploadData() from a user control which I
managed to do but for some reason I keep getting the error:
Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.
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by: rodchar |
last post by:
hey all,
i have a simple app that references the web.config.
i browse to the page.
i changed the web.config.
i do a postback to the page,
And session is gone.
Only after i close the browser
and reopen it start working with the new settings.
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by: RSH |
last post by:
I am slowly getting the hang of objects and creating my own. I was given
some help in assigning an object to a ComboBox collection. I have been
looking at it and I get the concept which is very powerful but I'm having a
bit of a problem conceptually. I was hoping someone might be able to shed
some light on creating this object and assigning it in the manner. Also how
would I reference this object by name after it is created in this...
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by: mabra |
last post by:
Hi All !
Sorry for my crossposting, I am not completely sure about which group is
really of any help. I started using the WUA COM
API from C#. I created an interop assembly and my code compiles fine and
the most parts are running as expected.
I first create a UpdateSession object and look for updates, which are
downloaded. Then I create an UpdateInstaller, but this fails:
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by: Steven W. Orr |
last post by:
Given the following code: (I hope it's as simple as possible) :-)
#! /usr/bin/python
import new
class BASE:
def __init__( self ):
print 'Hello from BASE init'
def m1( self ):
print 'M1 Base: Self = ', self
def m1replace( self ):
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by: subramanian100in |
last post by:
Is my following understanding correct ?
Data abstraction means providing the interface - that is, the set of
functions that can be called by the user of a class.
Information hiding means mentioning the class members(functions,
typedefs, data) under the access control labels : public, protected,
private.
Encapsulation means providing the implementation of class member
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by: Sarah |
last post by:
Hi -
Please be gentle. I am quite new to visual basic, but I have been
going through tutorials and reading up. I found a code snippet on the
internet that I wanted to see if I could re-purpose for a project, but
I keep getting the error: "Object reference not set to an instance of
an object" for the 7th line of the code below which is:
obj.ConvertPage(URL).Save("C:\screencaptest2.bmp",
System.Drawing.Imaging.ImageFormat.Bmp)
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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: 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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: 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 choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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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