by: D E |
last post by:
What are some good methods of letting a user's "identity" (?session?) be
known across several webpages. For example, a user logs in, and several
pages say "Welcome back KNOWN USER" if he...
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by: Jerry |
last post by:
My "main" class is getting a bit long...Is it possble to split a class definition
into several files and then import the pieces to get the whole definition?
Jerry
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by: George Sakkis |
last post by:
>>> import pickle
>>> class Foo(set):
.... def __getstate__(self): assert False
>>> pickle.dumps(Foo())
# doesn't raise AssertionError
The same happens with frozenset. Before I submit it...
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by: Wiktor Zychla |
last post by:
I would like to be able to convert enums to their string representation but
I would like to be able to apply a custom formatting, so that I could write
for example:
enum E { a, b, c };
string...
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by: Malkocoglu |
last post by:
In the good old days , i had a class that had 30 functions (let's say)
There was a single include(*.H) file and i could have several
implementation(*.CPP) files
The reason for doing this is to...
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by: Byron |
last post by:
I have several user controls that have a few methods in common, such
LoadFromForm() which populates an object from controls on the form. I want
to call that method from the form in which the...
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by: Vasco Lohrenscheit |
last post by:
Hello,
I have problems with pointers to unmanaged classes as parameters for
virtual methods, and then overwriting the virtual methods in other
assemblies:
//GUI.dll
#include...
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by: eitan |
last post by:
Hello,
I am using Microsoft Visual Studio 2003 .NET.
I have several question, please.
1) I have a connection to the database, which I create it at login,
by application("conMain") (I have...
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by: =?ISO-8859-1?Q?Une_B=E9vue?= |
last post by:
i'd like to intercept the window.onload event in order to distribute it,
as needed, to several methods.
example :
suppose i have several methods doing unlinked initialisations:
...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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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: 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:
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: 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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