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78 questions linked to/from Choosing the right Design Pattern
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0 votes
2 answers
589 views

I am trying to write an utility which traverses through a list of files and searches for a string in each file. On finding the string in a file, I will add it to a list and display the list. Which ...
Kaushik Chakraborty's user avatar
  • 227
0 votes
3 answers
801 views

I'm a little confuse how to create domain objects right. In all/most web application we have simple objects created from POST request. We need to create domain objects that we will use in deeper ...
stefan.m's user avatar
  • 17
-1 votes
1 answer
2k views

I am writing a program for monitoring communications between a server and multiple clients on a network. In particular Websocket protocol based communications. I construct monitoring objects for every ...
CodeWeed's user avatar
  • 109
-2 votes
1 answer
281 views

I'm looking for something that might be described as a "Scaffold design pattern". I'm in the process of resurrecting an old piece of working but very buggy code that implements a Finite ...
Keith Whittingham's user avatar
  • 107
-1 votes
2 answers
177 views

I want to develop a robust system written in C# (WPF and WCF) for importing .csv files (and/or some others e.g. Word files) as a input into my system and then to generate PDF/Word report. I would ...
lonelydev101's user avatar
  • 113
1 vote
1 answer
134 views

In the exercice i´m developing bellow, i´m applying the chain of responsibility pattern. The pattern works correctly but i don´t think it's the best approach. I think the rule design pattern should be ...
Andre Garcia's user avatar
  • 119
0 votes
0 answers
45 views

I am struggling to design a board game architecture since I am trying to keep it as generic as possible in order to improve its flexibility to extensions in case of new features, but doing that I'm ...
Simone's user avatar
  • 1
0 votes
0 answers
43 views

I have an ERP-style system that needs to allow users to orchestrate an Entity.action() on a variety of objects that implement the Entity interface, at different datetimes. Calling action() would ...
Escher's user avatar
  • 185
124 votes
9 answers
30k views

I was reading "Coders at Work" and have faced the fact that some of the professionals interviewed in the book are not so enthusiastic about design patterns. I think that there are 2 main reasons for ...
Sergey's user avatar
  • 2,703
36 votes
9 answers
9k views

Is there a conceivable design pattern for any object-oriented program? I ask this because recently I saw an implementation of a Door class with a Lock. It was part of a test and the answer said that ...
user2030677's user avatar
  • 487
7 votes
1 answer
6k views

I have a software engineering course project that we should design a web application, so I've decided to read about software architecture patterns. I've read a lot about what is MVC and its structure,...
K327's user avatar
  • 201
5 votes
2 answers
8k views

I am learning design patterns in Java and also working on a problem where I need to handle huge number of requests streaming into my program from a huge CSV file on the disk. Each CSV line is one ...
Shad's user avatar
  • 61
10 votes
5 answers
521 views

I'm the sole developer on a project that, like for any software project, may be taken by somebody else in the future. Let's say I used the pattern X to implement feature A. After developing and ...
ris8_allo_zen0's user avatar
  • 243
1 vote
4 answers
5k views

I am wondering about the correct architecture to work with a progress bar in C#. But maybe it applies not only to C#, because I need an architectural look at this. I'll explain my question with an ...
Dušan Kalivoda's user avatar
  • 23
2 votes
2 answers
3k views

I've got a class Shop which contains a collection of Item objects. You can create a shop in two different ways: Create a shop filled with test data (for debug purposes); Create a shop by reading the ...
incud's user avatar
  • 181

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