by: pablo |
last post by:
Dear NewsGroupers,
I am relatively new to OOP and cannet get my head around this problem.
I have two classes. Class Child extends Parent.
There is no constructor for the Child class. So when I...
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by: Ashot |
last post by:
This is sort of both Python and Vim related (which is why I've posted to
both newsgroups).
Python related:
----------------------
I have been frustrated for quite some time with a lack of a...
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by: Raven |
last post by:
Hello,
I get a error message when I try to Add data in a relational Access
Database.
This is the error message:
"You cannot add or change a record because a related record is required in...
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by: Clayton Hamilton |
last post by:
I have a DataGrid on a webform bound to a Datasource and can
successfully use <ItemTemplate> to create edit/update/cancel
functionality for user maintenance of data. I use separate logic to
delete...
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by: Lee |
last post by:
I have come to C# via VB6, and our VB6 apps all had the following header in every class/module/form etc
'**************************************************************************
'
'* $History:...
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by: Chien Lau |
last post by:
I frequently define internal UserControl-derived classes in my WinForms
apps:
internal class MyUserControl:UserControl{
...
}
I'll often need to embed these controls in a Form, whose class...
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by: Jim Heavey |
last post by:
Trying to figure out the technique which should be used
to add rows to a datagrid. I am thinking that I would
want an "Add" button on the footer, but I am not quite
sure how to do that. Is that...
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by: =?Utf-8?B?QWxleA==?= |
last post by:
I upgraded a web application into a VS 2005/.NET 2.0 Web Application Project
(as opposed to a Website project), but did not set the pages to be partial
classes.
Looking at the code behind, you...
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by: thebuzzman |
last post by:
I am creating a database for inputing ambulance run sheets. I have a table that lists different history conditions (HTN, CHF, Asthma....) In my main report form, I have a combo box that gets its'...
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by: Mikey C |
last post by:
Hi Everyone,
I understand in many cases, adding to history when updating
window.location.hash is a GOOD thing. In my case, I want to update
bookmarkability from javascript (post-load), but...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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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...
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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,...
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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...
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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,...
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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...
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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...
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