design-patterns Examples and Free Source Code

Facade design pattern over data types...

oop design-patterns facade

JavaScript design pattern: difference between module pattern and revealing module pattern?...

javascript design-patterns module-pattern revealing-module-pattern

Error when trying to open a text file using Process.Start in C# .NET...

c#.net design-patterns

What is the difference in case of intent and application between these two Patterns?...

design-patterns factory abstract-factory factory-method

Flutter bloc pattern...

flutter design-patterns bloc flutter-bloc

Creating a domain object from an Infrastructure service and apply business logic...

design-patterns domain-driven-design

Use cases vs Domain vs Repositories: Where should the business logic reside?...

design-patterns architecture domain-driven-design clean-architecture use-case

why AbstractFactoryUnit has dynamic instead of static polymorphism?...

c++design-patterns abstract-factory static-polymorphism c++-loki

How to avoid code smells (too many if else) where each enum if condition will call different methods...

java elasticsearch design-patterns opensearch amazon-opensearch

When to use `public static function createInstance()` rather than a usual constructor to instanciate...

php design-patterns

C++ Problem with handling a state between two classes in a hierarchy...

c++oop design-patterns architecture

Thread Safe C# Singleton Pattern...

c#design-patterns singleton

How can I use `ThenInclude` in generic class in UnitOfWork...

c#generics design-patterns entity-framework-core unit-of-work

Generating an XML document from Java objects where the structure is very different...

java xml design-patterns jaxb mapping

What is best pattern to reuse Go interface without tripping cyclic dependencies...

go design-patterns

Type custom URLBuilder with typescript...

typescript url design-patterns builder

What are the basic principles of designing under Dependency Injection pattern...

c#design-patterns dependency-injection unity-container

Which design pattern is the opposite of the Factory pattern?...

design-patterns factory-pattern

Java DecimalFormat pattern, differences between # and 0...

java design-patterns decimalformat

Switching long inheritance tree for composition / agreggation...

oop design-patterns polymorphism aggregation decoupling

Insert-only data pattern...

database design-patterns auditing

Specification pattern for commands...

c#asp.net .net asp.net-core design-patterns

How do I decouple lamp from button using the dependency inversion principle?...

python oop design-patterns bridge dependency-inversion

Factory Method Design Pattern -PHP...

php design-patterns factory

Generic factory typings...

typescript design-patterns factory

C++ Replace enum with instances of class. Avoid heap allocation...

c++design-patterns enums

Python design for calling functions with different signatures...

python oop design-patterns

Service Aggregator In N Tier Architecture Pattern...

c#design-patterns dependency-injection solid-principles n-tier-architecture

What is the solution for the N+1 issue in JPA and Hibernate?...

java hibernate jpa design-patterns orm

What could be the good way to check if N optionals returning from different functions all have value...

c++design-patterns