SamTebbs33

SamTebbs33 has asked 8 questions and find answers to 11 problems.

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About

I'm a hobby programmer and intern at Arm. I have a few side-projects, but the main one is my programming language called Ash. https://github.com/ash-lang/ash

SamTebbs33 questions

ANTLR4 - Syntax error on '#' (alternative rule label)
Method return type polymorphism
Using the @ symbol in Strings
Twitter API - Listen to a user's tweets in real-time
System.getenv() returns null when the environment variable exists [duplicate]

SamTebbs33 answers

java generic: declaration of recursive types
Java - Print strings showing newline characters [duplicate]
Difference between Map and Map.Entry<K,V> interface
Confusing example about '&&' and '||' precedence
Enums with attributes Java
Update static variables in java
How to set my own message in my custom exception in Java that can be retrieved my getMessage() BUT WITHOUT using the constructor, is there any way?
Check if an object already exists in Java ArrayList [duplicate]
Java For Each with a getter [duplicate]
What would be the best alternative to assigning a variable to null?