jwatkins questions

jwatkins answers

• NFA DFA and Regex to Transition Table [closed]
• BUILD FAILED (OS X 10.15.1 using ruby-build 20191124) when installing ruby-2.4.0 with rbenv in OSX catalina(10.15.1)
• Regular expression match starting at the end of a Sublime Text "view"
• What is the typical usage of TCP keepalive?
• How do I get to the bottom of an AST Expression
• Java - ThreadLocal vs ConcurrentHashMap
• Bitwise operator advantages in StringBuilder
• should Class.getResourceAsStream be closed?