by: Hal Vaughan |
last post by:
I think a lot of this is definately a question of personal programming
style, but I'm new to Java and would like to hear a few opinions.
I'm writing a control panel for an application that runs...
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by: Søren Johansen |
last post by:
Hi,
I was wondering how to go by making classes that allocate resources such as
files, windows etc. Usually, I make a private assignment operator and copy
constructor. The reason is that I think...
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by: Raed Sawalha |
last post by:
I have a web application with 100 pages and 30 user controls so we decided to
separate some pages and controls into sub projects ( the generated
subprojects was 2) the problem we have that now the...
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by: Ewart MacLucas |
last post by:
generated some WMI managed classes using the downloadable extensions for
vs2003 from mircrosoft downloads; wrote some test code to enumerate the
physicall processors and it works a treat, but a...
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by: MIGUEL |
last post by:
Hi all,
I'm quite lost with how adding web references to a project creates proxy
classes.
I've developed a web service with two classes inside and that contains three
references to three...
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by: toton |
last post by:
Hi,
I have a STL vector of of characters and the character class has a
Boost array of points.
The things are vector<Characterchars; and
class Character{
private:
array<Point,Npoints;
};
Now...
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by: droyad |
last post by:
I have recently upgraded a web project from ASP.NET 1.1 to ASP.NET 2.0,
and now the event handlers no longer work, due to the event handlers
being defined in base classes.
To start a bit of...
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by: weaknessforcats |
last post by:
Handle Classes
Handle classes, also called Envelope or Cheshire Cat classes, are part of the Bridge design pattern. The objective of the Bridge pattern is to separate the abstraction from the...
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by: bgold |
last post by:
Hey. I have a base class (SPRITE), and using this base class I have
derived a large number of derived classes (PERSON, BULLET, MISSILE,
etc.). Now, at a certain point in my program, I have a pair...
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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: 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: 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: 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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