Java, JVM internals, iOS Development and a lot of other stuff.

My best answers so far, that could be worth a look:

• Shall we always use [unowned self] inside closure in Swift
• Does String interning causes a string to be both in heap and in native memory?
• How many threads are spawned in parallelStream in Java 8?
• When does the JVM decide to reuse old lambdas?
• Maximum number of parameters in Java method declaration, how is it applied?
• What's the purpose of including java.lang.Object in an interface's Constant Pool?
• Javac classpath order contradicts Oracle documentation?
• Why is Java faster when it repeats the same code?
• How to check if an object has a particular method in Go?
• Missing @Override in Java Libraries?
• Why are Java Lambdas also called Closures?