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: 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: Frank |
last post by:
The following code will not work in my shtml page at all and I can not
figure out the reason. I get the error that there is a "Type Mismatch
'Launch'" when i click the button.
If i change the...
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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: 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: AnuSumesh |
last post by:
Hi All,
Can anyone tell me that whether mstsc.exe file exists in windows 95/98/2000 or not?
Thanks,
Anu
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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: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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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: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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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