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by: EnterTheName |
last post by:
Hello Everyone,
Does anyone know of a C# design patterns book which has good programming
exercises/problems at the end of each chapter(like a workbook of some sort).
I am not looking for an explanation of design patterns per se, but am
looking for problems to solve using design patterns so that I can understand
them better.
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by: Tim Smith |
last post by:
Dear All,
Silly question, but I am having trouble understanding the diagram on the
inside back cover entitled "Design Pattern Relationships." It shows the
relationships between all of the design patterns. Unfortunately, the book
doesn't exactly explain what it all means. Although it looks very pretty -
would anyone give me some background on its usefulness? For example is it
just illustrating how different patterns come together to...
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by: Don Vaillancourt |
last post by:
Hello all,
Over the years as I design more database schemas the more I come up with
patterns in database design. The more patterns I recognize the more I
want to try to design some kind of generic design patterns that can be
used and shared amongst many sub-schemas.
For example, the grouping of entities. I may have the following tables:
employee, product and client. These tables have no direct relationship
with each other. But...
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by: TulasiKumar |
last post by:
Hi all,
What is a DesignPattrens?
Why Design pattren cocpets are intorduced?
Using Csharp how should i develop designpattern concept?
Any one please explained me or any reference sites please provide me
I want to know the concept
regards,
Tulasi kumar
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by: Jean-pierre Martineau |
last post by:
how apply design patterns to c ?
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by: John Salerno |
last post by:
Since Python does so many things different, especially compared to
compiled and statically typed languages, do most of the basic design
patterns still apply when writing Python code? If I were to read a
design pattern book (such as Head First Design Patterns), could I apply
their Java examples to Python easily enough, or does Python require a
different perspective when applying patterns?
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by: Krivenok Dmitry |
last post by:
Hello All!
I am trying to implement my own Design Patterns Library.
I have read the following documentation about Observer Pattern:
1) Design Patterns by GoF
Classic description of Observer. Also describes implementation
via ChangeManager (Mediator + Singleton)
2) Pattern hatching by John Vlissides
Describes Observer's implementation via Visitor Design Pattern.
3) Design Patterns Explained by Alan Shalloway and James Trott
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by: Greg Curie |
last post by:
Hi
I have been a lurker in comp.lang.c for a while and have benefited from
reading many discussions.
There are some neat solutions to problems i have previously struggled with
and some neat solutions
to problems i have yet to bump into. Thanks for that.
Some recent postings, on what might be quite a long ongoing discussion, got
me to look into
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by: vital |
last post by:
Hi,
I am designing the middle tier of a project.
It has 6 classes and microsoft application data access block.
The six classes are DBServices, Logger, ProjectServices ... etc.
and all these classes talk to front-end directly.
Do I need to use any design pattern in this? or what kind of
design pattern is this?
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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