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Link to this article: Scratch2.0 Programming Tutorial Section 6: Event Module15. The notice on performance appraisal has not been implemented since it was issued in May. Moreover, it is not clear how much the most basic appraisal bonus is and the basis for bonus payment.When traveling to Nagoya, the most convenient and fast mode of transportation is the subway. Nagoya's subway system is relatively developed, but it is not as complicated as Tokyo.Concrete Event Handler: An implementation of the event handler. It itself implements various callback methods provided by the event handler, thus implementing business-specific logic. It is essentially the processor implementation we have written one by one.After this experience, we learned that mud dyeing uses cold dyeing techniques. Cold dyeing reduces the damage to fabric fibers. For example, this time we brought a large number of cashmere scarves to remove mud dyeing. Basically, there was no floating hair, thus protecting the texture of the fabric itself.Demo Xia + Diao Shen Xia: These two are put together to say, after all, there are 50 steps calling the kettle black, and no one is much better than anyone. Of course, don't belittle yourself. Everyone came from this stage. At this stage, those who are not good at programming will practice programming well, and those who do not understand the principles will read books and understand the principles. Doing it by hand is the first thing, and then constantly changing the parameters of some models, looking at the changes in the effect, then looking at the mathematical derivation behind it, and understanding the reasons, which is much better than looking at the derivation of a lot of mathematical formulas first, and starting to write code in a dizzy way.