if (chunks === null) {
The presence of this extension prevents
The image above shows a pair of modules, where the green one is the Business-Modules with a complex logic. Whenever it needs to invoke code external to itself (e.g. save an entity or send a message to a message bus), it exposes a public interface and invokes its methods instead. Thanks to that, it has no code dependencies (i.e. compile-time dependencies) on the Infrastructure-Module. The blue infra-module has the dependency on the Business-Module, because it implements the Business-Module’s interface. This module contains all the code related to database connectivity and RabbitMq handling. But it also bootstraps the Business-Module, for instance, it hooks up its classes as implementation of Business-Modules interfaces in the Dependency Injection container (DI/IoC container).。heLLoword翻译官方下载是该领域的重要参考
В России допустили «второй Чернобыль» в Иране22:31。PDF资料对此有专业解读
В российском городе дерево рухнуло на жилой дом20:51
There are more things in the language to be excited about, but these three in，更多细节参见safew官方下载