by: Doug |
last post by:
I am looking at using the decorator pattern to create a rudimentary
stored proc generator but am unsure about something. For each class
that identifies a part of the stored proc, what if I want to...
|
by: Doug |
last post by:
I am looking at using the decorator pattern to create a rudimentary
stored proc generator but am unsure about something. For each class
that identifies a part of the stored proc, what if I want to...
|
by: Gregory |
last post by:
I recently reviewed the decorator pattern in the GOF book and noticed a
problem.
Let look at the example given in the book. For simplicity I removed
intermediate Decorator class.
// Interface...
|
by: JosAH |
last post by:
Greetings,
last week we talked a bit about the Visitor design pattern. This week we'll
talk a bit about additional functionality that is sometimes wanted, i.e.
the functionality is optional....
|
by: Christian Hackl |
last post by:
Hi!
I've got a design question related to the combination of the NVI idiom
(non-virtual interfaces, ) and popular object-oriented patterns such
as Proxy or Decorator, i.e. those which have the...
|
by: Tyno Gendo |
last post by:
Hi
I'm trying to learn patterns, which I hope to use in my PHP code,
although I'm finding it hard to get any real impression of how patterns
fit in properly, I've done the following test code...
|
by: thomas.karolski |
last post by:
Hi,
I would like to create a Decorator metaclass, which automatically
turns a class which inherits from the "Decorator" type into a
decorator.
A decorator in this case, is simply a class which...
|
by: George Sakkis |
last post by:
I have a situation where one class can be customized with several
orthogonal options. Currently this is implemented with (multiple)
inheritance but this leads to combinatorial explosion of...
|
by: Chris Forone |
last post by:
hello group,
is there a possibility to implement the decorator-pattern without
new/delete (nor smartpt)?
if not, how to ensure correct deletion of the objects?
thanks & hand, chris
|
by: proxyuser |
last post by:
The context of this question is actually from the book "C# 3.0 Design
Patterns" (Bishop).
She makes the point that one of the reasons you'd use Decorator is if
you can't change the original...
|
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...
|
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...
|
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...
|
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...
|
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 $name$ ($parameters$) {
}
...
|
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...
|
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...
|
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
|
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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