by: Ian Pilcher |
last post by:
Howdy all!
I'm working with XML schemas for the first time, so please be gentle!
I am working on a graphics program (in Java if it matters), and I have
decided to use XML files to store the...
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by: muralidharan |
last post by:
WebForm1.aspx Code:
<%@ Register TagPrefix="ComponentArt" Namespace="ComponentArt.Web.UI"
Assembly="ComponentArt.Web.UI" %> <ComponentArt:TreeView
id="TreeView1" Height="520"...
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by: Richard Steele |
last post by:
I have a static object that gets referenced at application startup. This
object stores a dataset and various strings to be used whenever required.
This object may be called at anytime to provide...
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by: Remulac |
last post by:
Hello,
I'm trying to get the value out of a dropdown list box and
assign it to a variable. When I click on the list box, I
invoke this line of code. I get the error, "Object
reference not set...
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by: anonymous.user0 |
last post by:
The way I understand it, if I have an object Listener that has
registered as a listener for some event Event that's produced by an
object Emitter, as long as Emitter is still allocated Listener...
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by: Don |
last post by:
I'm getting the following exception displayed in the task list at design
time for my project:
"Code generation for property 'Controls' failed. Error was: 'Object
reference not set to an...
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by: julie.siebel |
last post by:
I've been wrestling with a really complex page. All the data is drawn
down via SQL, the page is built via VBScript, and then controlled
through javascript.
It's a page for a travel company that...
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by: Dave |
last post by:
I have multiple forms that will create an object. Basically a energy
efficiency measure object. The measure object will have a couple of
required properties set but after that it can have 10-20...
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by: ink |
last post by:
Hi All
I am relatively new to doing this and i think that i am making some king of
school boy error.
The error i am getting is on the following line of code.
XmlSerializer xs = new...
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by: chromis |
last post by:
Hi,
I've been trying to implement a more OOP oriented approach to dealing with user security on one of my websites, and I am trying to validate the user against an array of roles, however I am...
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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:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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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: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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: 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,...
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