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by: WSeeger |
last post by:
When creating a new class, is it encouraged to always include error
handling routines within your LET and GET procedures? It's seems that
most text books never seem to include much about error handling within
classes. Just hoping to hear some programmer's thoughts on error
handling.
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by: Stephen Poley |
last post by:
I have quite often (as have probably many of you) come across HTML forms
with irritating bits of Javascript attached. The last straw on this
particular camel's back was a large form I was asked to complete in
connection with attendance at a seminar. After spending more than 15
minutes on it, I clicked on the submit button - and nothing happened.
Looking round the pages on Javascript form validation that Google
produced for me (well,...
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by: Jon LaRosa |
last post by:
Hi all -
I have a web application and I want to be able to do some basic error
handling. For example, here is one error I would like to catch and
display in a useful way for the user:
-----------------
Microsoft OLE DB Provider for ODBC Drivers error '80040e14'
UPDATE statement
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by: milkyway |
last post by:
Hello,
I have an HTML page that I am trying to import 2 .js file (I created)
into. These files are: row_functions.js and data_check_functions.js.
Whenever I bring the contents of the files into this HTML file, all is
OK but whenever the functions are separated (as it is now), when I run
the page, I get the following error:
Line 73, object expected.
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by: Mike |
last post by:
Greetings,
Having a major problem here. running version 8.2 on win2003 server.
The problem I am having is backing up a database seems to get to the
last part of the backup and then fails. This brings the whole instance
down and it has to be restarted. In addition the job seems to be stuck
in the TOOLSDB as if I try to delete the backup job I get "The task is
currently running". So I went to the command line and tried "db2
backup database...
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by: Al Williams |
last post by:
Hi,
I have error handling in place throughout my application. I also start the
application wrapped in error handling code to catch any unexpected
exceptions (i.e. exceptions that occur where I haven't placed error handling
code).
When I run my app from the IDE, the unhandled errors are caught by the error
handling code in my Sub Main routine and the error details are logged to a
text file and optionally e-mailed to me for follow-up.
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by: David Van D |
last post by:
Hi there,
A few weeks until I begin my journey towards a degree in Computer
Science at Canterbury University in New Zealand,
Anyway the course tutors are going to be teaching us JAVA wth bluej and
I was wondering if anyone here would be able to give me some tips for
young players such as myself, for learning the language.
Is this the best Newsgroup for support with JAVA?
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by: 63q2o4i02 |
last post by:
Hi, I've been thinking about Python vs. Lisp. I've been learning
Python the past few months and like it very much. A few years ago I
had an AI class where we had to use Lisp, and I absolutely hated it,
having learned C++ a few years prior. They didn't teach Lisp at all
and instead expected us to learn on our own. I wasn't aware I had to
uproot my thought process to "get" it and wound up feeling like a
moron.
In learning Python I've...
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by: Suhas Vengilat |
last post by:
Hi All,
I have a couple of stored procedures written in SQL 2000. Given below one sp.
*****************************************************
ALTER PROCEDURE .
(
@AcTypeName varchar(50),
@GLCode varchar(50),
@ErrorCode int output
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by: Registered User |
last post by:
I'm a newbie and have attempted to create a program to convert a string
containing the representation of a number in a specified base to a
decimal integer. Here's the code:
#include <stdio.h>
unsigned todecimal( char *s, int base)
{
unsigned num = 0, mul;
int len=0;
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: 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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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