Jeffrey Theobald questions

Jeffrey Theobald answers

• How to implement a computer language translator using two separate grammars
• Custom log4j appender in Hadoop 2
• Is there a free diff tool that allows in-line edits - like Beyond Compare?
• Git fetch repeatedly tells me about the same new branch
• Need to assign the contents of a text file to a variable in a bash script
• Add an element in each dictionary of a list (list comprehension)