Write lisp interpreter in java (5 problems with custom if)
As we have defined the if function above, there is still a problem. That is, when the parameter is atom or a simple function that does not involve recursion, everything is normal. If the recursion function is involved, there will be a problem. Here is a classic example(define fact (lambda ( n)
(if (= n 1)
1
(* n (fact (- n 1)))))) ...
Added by StripedTiger on Sat, 12 Feb 2022 04:42:40 +0200
Using interceptors in spring boot
Interceptor is the core content of spring MVC. Using the AOP (Aspect Oriented Programming) feature of spring, it is convenient to extract the user's business code horizontally and enhance the application function according to the specific business requirements.
Interceptor is used in SpringBoot and developed with full annotation, involving the ...
Added by tomfra on Sat, 15 Jan 2022 08:23:10 +0200