Adapting signatures and preserving context in iterators.
Markdown is lightweight convention for text documents.
Excellent book on data and statistics.
Measuring and increasing number of jshint settings.
Subject your life to constant low levels of stress to prepare for unpredictable events.
Invest into new developers early to reap compounded returns.
Keep dependencies up to date using next-update
Split large projects into small modules.
Run extensive testing from clean environment before pushing code to remote repo.
Great book on remote working in software industry.