2024-07-08
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1. When setting the generic parameter to null, the following exception is thrown:
Type 'null' is not assignable to type 'T'. 'T' could be instantiated with an arbitrary type which could be unrelated to 'null'.
I have devoted myself to the research of technology for more than 30 years. I am proficient in various languages such as Java, Linux, JavaScript, PHP, CSS, etc. I have made many contributions in the field of open source. I have established a developer documentation site to share some problems in technology development for everyone to read.
