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by: Nikita A. Visnevski |
last post by:
Hi everyone,
I am rather new to Java beans. Just picked up a book last night and
started reading about them. I am building an application that allows a
user to define objects with dynamic properties. Something similar to a
java hash table. One can add new properties at runtime and remove them
as well.
I have a really fancy third party property inspector available to me
that I would very much like to reuse. This inspector uses...
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by: Roy J |
last post by:
Hello everyone:)
My name is Roy, I am new to Java and I have problem regarding to arrays.
if you have time and like to help, please help.
I am trying to make a program to deal with prime numbers, but I do not how
to involve arrays with that.
program generates prime numbers according to user input, and displays them
in descending order. The user enters the number of prime numbers to be
generated. The output is displayed 5 numbers per...
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by: michael |
last post by:
Hello,
Apologies if this seems like a trivial question, but it would help me
with my python, coming from a Java background.
What is the preferred naming convention for a .py file, that contains a
class ? For example, if I have one class (MyClass), I wouldn't really
want to put it in myclass.py, as I'd end up referencing myclass.MyClass
(unless I use the import-from which I'm trying to avoid).
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by: timwap |
last post by:
I hava a Java Applet that produces a DTMF tone at a certain time of
day.
There are 4 parameters to the Applet, they are
hour = Hour of triggered event 00~23
min = minute of triggered event 00~59
sec = Second of triggered event 00~59
tone = DTMF Tone to play 0~9 A~F # & *
I now need to write a HTML/JavaScript web page that will enable me to
pass these 4 parameters to the applet.
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by: RAY |
last post by:
Hi ,
my boss has asked I sit in on an interview this afternoon and that I create
some interview questions on the person's experience.
What is C++ used for and why would a company benefit from someone who could
use it?
I would like you guys/and gals to give me some good questions & the correct
answers so I can give this person a good review for my boss.
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by: Steven T. Hatton |
last post by:
I came across this while looking for information on C++ and CORBA:
http://www.zeroc.com/ice.html. It got me to wondering why I need two
different languages in order to write distributed computing apps. In the
case of CORBA, that means IDL and C++. In the case of ICE, that means
slice and C++. Slice actually looks a lot closer to C++ than does IDL.
Nonetheless, I'm wondering if there is some fundamental limitation in C++
which precludes...
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by: Mike |
last post by:
Hello,
I have a few rather urgent questions that I hope someone can help with (I
need to figure this out prior to a meeting tomorrow.) First, a bit of
background: The company I work for is developing a web-based application,
one part of which involves allowing the user the ability to page through
transaction "history" information.
The _summary_ history table will have the following fields: ServiceName,
Date, User-Ref1, User-Ref2,...
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by: fidlee |
last post by:
i am new to learning jython...
i just tried compiling a small piece of code that is given below:
def fac(x)
if x<=1:return 1
return x*fac(x-1)
on
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by: steven acer |
last post by:
hello,
i have a java app that constructs an xml from a specific file format
and vice versa.
i've been asked to convert it to c++, but im not an expert in c++,
actually im mere beginner you can say.
i got a couple of questions though:
1- is there any equivalent to java's Stream
classes(ByteArrayInputStream,InputStreamRedare,DataInputStream ..)
2- how to open a stream on a byte ( char) array in c++ in order to
read it as text. i have a...
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by: wnaveenkumar |
last post by:
package com.trewport.orderprocess.action;
import java.io.*;
import java.sql.*;
import java.util.*;
import java.util.Date;
import java.lang.Object;
import javax.servlet.*;
import javax.servlet.http.*;
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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: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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