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Wednesday, January 24, 2024
In Scala compiling, how to tell type checker to show us the added "given" it finds
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Find the max-diff value in a List with the difference is from the values on the right vs. the value on the left in the List
A simple example for Scala 3 type class derivation:
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In Scala compiling, how to tell type checker to show us the added "given" it finds
More here
Using Java SignalHandling and ShutDownHook
Singal Handling Here I only briefly talk about the the Java Signal handling under Unix/Linux using Sun's implementation; In Sun...
Setup environment to use key size greater than 128 bits in JCE
When you are using Oracle default JCE provider or BouncyCastle provider, if you only use key size 64 or 128 bits, for BouncyCastle, you ne...
valueOf methods of Short, Integer and Long
This is a very interesting, in the JDK implementation, any number between -128 and 127, the JDK create a cache : static class valueOfCache...
