by: Kent Johnson |
last post by:
We have a chat client written in C# that occasionally throws the following
exceptions for our users (typically after prolonged use)...
ArgumentException: Invalid parameter used.
at...
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by: craig |
last post by:
I am wondering if there are some best practices for determining a strategy
for using try/catch blocks within an application.
My current thoughts are:
1. The code the initiates any high-level...
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by: Nick Flandry |
last post by:
I'm running into an Invalid Cast Exception on an ASP.NET application that runs fine in my
development environment (Win2K server running IIS 5) and a test environment (also Win2K server
running IIS...
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by: Chet Cromer |
last post by:
I am creating a set of base classes and sub classes to use throughout a
program I'm developing. The base class represents a generic "lookup
table" from my database that contains lists of things...
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by: MR |
last post by:
I get the following Exception "The data at the root level is invalid. Line
1, position 642" whenever I try to deserialize an incoming SOAP message. The
incoming message is formed well and its...
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by: matko |
last post by:
This is a long one, so I'll summarize:
1. What are your opinions on raising an exception within the
constructor of a (custom) exception?
2. How do -you- validate arguments in your own...
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by: =?Utf-8?B?YmlqYXk=?= |
last post by:
We migrated our windows application from 1.1 to 2.0. The debug and Release
mode of the application work fine with some tweaking. But when the setup
project is migrated to 2.0 the installation gives...
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by: AG |
last post by:
I occassionally get the following exception from an ASP.NET 2.0 Web
Application running on a shared web host.
I have no way of knowing what the actual request page was as it never
happens when I...
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by: njuneardave |
last post by:
Hey,
I'm having an emergency problem with my software and am under a very very tight deadline, so I thought I could post here as a last resort...
I randomly get an exception pop up that...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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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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