Listing 4 shows the use of the kernel attribute that is automatically injected into the class that defines the life cycle code.

清单4显示了kernel属性的用法，它被自动注入到定义生命周期的类中。

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Cycle code has no weighted, so writing and coding cycle codes are more difficult than common binary codes. Coding is the key of the design.

由于循环码是无权码，书写和编制都比普通二进制码麻烦，正确的编制是电路设计的关键。

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It lets you track message at certain points in their life cycle by invoking custom code from user exits while the message is passing through the message flow.

它允许您在消息通过消息流传递时调用用户出口中的自定义代码，从而在消息生命周期中的某个点跟踪消息。

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Rule 240 of the Highway Code lists a series of places where motorists must not wait or park, including motorway hard shoulders and cycle lanes, but it does not mention bus stops.

BBC: Peers hear of error in Highway Code