spring-boot-microservices-masterclass/ │ ├── 01-core-java-fundamentals/ # Modern Java features essential for Spring │ └── 02-streams-and-lambdas/ # Complete with demos ├── 02-spring-core/ # Dependency ...

Travel Millions affected as major airline ends advantage miles program on basic economy tickets Policy change affects basic economy passengers booking flights from this point on By Kelly McGreal Fox ...

Customers who purchase a basic economy ticket will not earn AAdvantage miles or Loyalty Points towards AAdvantage status. Markus Mainka - stock.adobe.com This won’t fly. American Airlines fliers are ...

Members of American Airlines' loyalty program will no longer earn miles or other travel rewards when purchasing a basic economy ticket. People enrolled in the carrier's AAdvantage program previously ...

Learn how to use advanced techniques like short-circuiting, parallel execution, virtual threads, and stream gatherers to maximize Java stream performance. My recent Java Stream API tutorial introduced ...