by: pythos |
last post by:
I have a piece of code like this:
try:
some code
except:
print >> sys.stderr, "error: ", sys.exc_info()
When an exception is thrown from the code, what I see on the console is this:
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by: Andreas Lauffer |
last post by:
I changed from Access97 to AccessXP and I have immense performance
problems.
Details:
- Access XP MDB with Jet 4.0 ( no ADP-Project )
- Linked Tables to SQL-Server 2000 over ODBC
I used...
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by: John B |
last post by:
ARGGGGGHH
I have a database class instantiated with a Using statement, then a
reader also instantiated with a using statement.
If the command I use to populate the reader throws an exception, then...
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by: John Salerno |
last post by:
One of the things I learned with C# is that it's always better to handle
any errors that might occur within the codes itself (i.e. using if
statements, etc. to catch potential out of range...
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by: Jobs |
last post by:
Download the JAVA , .NET and SQL Server interview with answers
Download the JAVA , .NET and SQL Server interview sheet and rate
yourself. This will help you judge yourself are you really worth of...
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by: ojorus |
last post by:
Hi!
Some questions regarding the mysqli-extension (php5)
1) Prepared statements: If I understand things right, prepared statements
will give better performance if you make several similar...
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by: jimmy |
last post by:
Hi again,
sorry for posting two questions so close together but im working on a
school project which is due in soon and running into some difficulties
implementing the database parts. I have the...
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by: Doug |
last post by:
Hi
i have a method that returns a value
public bool readxml (string xmlFilename, out string value)
but I would like to catch an exception if it occurs in the method .
How do i catch the...
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by: =?Utf-8?B?WFNsZXI=?= |
last post by:
I have some code that works fine, except for the fact that it has a lot of
embedded if statements. I don't think that this would be practice code, but I
wanted to tap into the knowledge of this...
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by: Christoph Zwerschke |
last post by:
What is the best way to re-raise any exception with a message
supplemented with additional information (e.g. line number in a
template)? Let's say for simplicity I just want to add "sorry" to every...
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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: 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: 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: 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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