Singleton Design Pattern in a web environment
79142
Are static class instances unique to a request or a server in ASP.NET?
8937
How do I reference the only element in a singleton set?
107783
Design Patterns: Factory vs Factory method vs Abstract Factory
16752
Overload resolution and virtual methods
78704
Programming Multi-Language PHP applications
34164
Does functional programming replace GoF design patterns?
148517
How to implement the Observer design pattern?
27372
Java Web application "plugin" architecture
14720
recurring event logic
19158
Use of Multithreading In web apps
8176
Relational Database Design Patterns?
131183
should a db connection be a singleton?
147412
Dynamic component creation in Lightning Web Components
141136
Creating a singleton in Python
78278
Java locking structure best pattern
131746
Spring prototype beans in combination with singleton beans and dependency injection. Is there an approach that is configuration only?
130508
The best way to share database connection between classes