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Tag Archive for design

Automating form error handling

I’m not sure if I’m being clever or making things more difficult. I’m working within a custom MVC framework, and within some of my “views” which contain forms I’m preserving input and styling errors as follows:

Refactoring sought for replacing shared data types in .NET component

I am in charge with updating a software product that is made up of two components the Controller process and the UI process. The Controller and the UI communicate via XML messages. Furthermore, the Controller is built on top of a shared library that implements a number of business flows.

Refactoring sought for replacing shared data types in .NET component

I am in charge with updating a software product that is made up of two components the Controller process and the UI process. The Controller and the UI communicate via XML messages. Furthermore, the Controller is built on top of a shared library that implements a number of business flows.

Singleton: Why is a global point of access bad? [duplicate]

This question already has answers here: Why is Global State so Evil? (18 answers) Closed 10 years ago. Most people here and on StackOverflow agree that Singletons are evil. The main explanation I’ve come across against the use of Singletons, is they fact that they provide a global point of access to an object. I […]

OO design choice and single responsibility principle

I’m currently refactoring an application which periodically downloads content from various sources (http, ftp, sql, etc). There is a schedule which controls the times during which the application can be active. For example, it can download content between 8AM and 16PM. The application has been written in an object oriented language (C#).