Rob I questions

Rob I answers

• Java: Inherit and Be a Singleton
• How do you to create a JFrame with simple text?
• What does '//' mean in Perl? [duplicate]
• animating a recursive triangulation algorithm using swingworker
• How long to run compute retained sizes in visual VM for a 1GB heap?
• Should I prefer ThreadLocalRandom over ThreadLocal<Random>?
• Bash: Special characters lost when reading file
• Java pattern for nested callbacks?
• C++ Error 'nullptr was not declared in this scope' in Eclipse IDE
• Interchangeable JComponent skins for JButton